Christian Beier
6 years ago
parent
de3a2f46b5
commit
ffe3357491
@ -1,82 +0,0 @@
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noVNC is Copyright (C) 2011 Joel Martin <github@martintribe.org>
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The noVNC core library files are licensed under the MPL 2.0 (Mozilla
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Public License 2.0). The noVNC core library is composed of the
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Javascript code necessary for full noVNC operation. This includes (but
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is not limited to):
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include/base64.js
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include/des.js
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include/display.js
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include/input.js
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include/jsunzip.js
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include/keysym.js
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include/logo.js
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include/rfb.js
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include/ui.js
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include/util.js
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include/vnc.js
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include/websock.js
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include/webutil.js
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The HTML, CSS, font and images files that included with the noVNC
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source distibution (or repository) are not considered part of the
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noVNC core library and are licensed under more permissive licenses.
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The intent is to allow easy integration of noVNC into existing web
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sites and web applications.
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The HTML, CSS, font and image files are licensed as follows:
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*.html : 2-Clause BSD license
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include/*.css : 2-Clause BSD license
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include/Orbitron* : SIL Open Font License 1.1
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(Copyright 2009 Matt McInerney)
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images/ : Creative Commons Attribution-ShareAlike
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http://creativecommons.org/licenses/by-sa/3.0/
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Some portions of noVNC are copyright to their individual authors.
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Please refer to the individual source files and/or to the noVNC commit
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history: https://github.com/kanaka/noVNC/commits/master
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The are several files and projects that have been incorporated into
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the noVNC core library. Here is a list of those files and the original
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licenses (all MPL 2.0 compatible):
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include/base64.js : MPL 2.0
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include/des.js : Various BSD style licenses
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include/jsunzip.js : zlib/libpng license
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include/web-socket-js/ : New BSD license (3-clause). Source code at
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http://github.com/gimite/web-socket-js
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include/chrome-app/tcp-stream.js
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: Apache 2.0 license
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utils/websockify
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utils/websocket.py : LGPL 3
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The following license texts are included:
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docs/LICENSE.MPL-2.0
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docs/LICENSE.LGPL-3 and
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docs/LICENSE.GPL-3
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docs/LICENSE.OFL-1.1
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docs/LICENSE.BSD-3-Clause (New BSD)
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docs/LICENSE.BSD-2-Clause (Simplified BSD / FreeBSD)
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docs/LICENSE.zlib
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docs/LICENSE.Apache-2.0
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Or alternatively the license texts may be found here:
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http://www.mozilla.org/MPL/2.0/
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http://www.gnu.org/licenses/lgpl.html and
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http://www.gnu.org/licenses/gpl.html
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http://scripts.sil.org/OFL
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http://en.wikipedia.org/wiki/BSD_licenses
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http://www.gzip.org/zlib/zlib_license.html
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http://www.apache.org/licenses/LICENSE-2.0.html
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@ -1,138 +0,0 @@
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## noVNC: HTML5 VNC Client
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[](https://travis-ci.org/kanaka/noVNC)
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### Description
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noVNC is a HTML5 VNC client that runs well in any modern browser
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including mobile browsers (iPhone/iPad and Android).
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Many companies/projects have integrated noVNC including [Ganeti Web
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Manager](http://code.osuosl.org/projects/ganeti-webmgr),
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[OpenStack](http://www.openstack.org),
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[OpenNebula](http://opennebula.org/), and
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[LibVNCServer](http://libvncserver.sourceforge.net). See [the Projects
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and Companies wiki
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page](https://github.com/kanaka/noVNC/wiki/ProjectsCompanies-using-noVNC)
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for a more complete list with additional info and links.
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### News/help/contact
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Notable commits, announcements and news are posted to
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<a href="http://www.twitter.com/noVNC">@noVNC</a>
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If you are a noVNC developer/integrator/user (or want to be) please
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join the <a
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href="https://groups.google.com/forum/?fromgroups#!forum/novnc">noVNC
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discussion group</a>
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Bugs and feature requests can be submitted via [github
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issues](https://github.com/kanaka/noVNC/issues). If you are looking
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for a place to start contributing to noVNC, a good place to start
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would be the issues that are marked as
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["patchwelcome"](https://github.com/kanaka/noVNC/issues?labels=patchwelcome).
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If you want to show appreciation for noVNC you could donate to a great
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non-profits such as: [Compassion
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International](http://www.compassion.com/), [SIL](http://www.sil.org),
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[Habitat for Humanity](http://www.habitat.org), [Electronic Frontier
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Foundation](https://www.eff.org/), [Against Malaria
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Foundation](http://www.againstmalaria.com/), [Nothing But
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Nets](http://www.nothingbutnets.net/), etc. Please tweet <a
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href="http://www.twitter.com/noVNC">@noVNC</a> if you do.
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### Features
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* Supports all modern browsers including mobile (iOS, Android)
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* Supported VNC encodings: raw, copyrect, rre, hextile, tight, tightPNG
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* WebSocket SSL/TLS encryption (i.e. "wss://") support
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* 24-bit true color and 8 bit colour mapped
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* Supports desktop resize notification/pseudo-encoding
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* Local or remote cursor
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* Clipboard copy/paste
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* Clipping or scolling modes for large remote screens
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* Easy site integration and theming (3 example themes included)
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* Licensed under the [MPL 2.0](http://www.mozilla.org/MPL/2.0/)
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### Screenshots
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Running in Chrome before and after connecting:
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<img src="http://kanaka.github.com/noVNC/img/noVNC-5.png" width=400> <img src="http://kanaka.github.com/noVNC/img/noVNC-7.jpg" width=400>
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See more screenshots <a href="http://kanaka.github.com/noVNC/screenshots.html">here</a>.
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### Browser Requirements
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* HTML5 Canvas (with createImageData): Chrome, Firefox 3.6+, iOS
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Safari, Opera 11+, Internet Explorer 9+, etc.
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* HTML5 WebSockets: For browsers that do not have builtin
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WebSockets support, the project includes
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<a href="http://github.com/gimite/web-socket-js">web-socket-js</a>,
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a WebSockets emulator using Adobe Flash. iOS 4.2+ has built-in
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WebSocket support.
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* Fast Javascript Engine: this is not strictly a requirement, but
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without a fast Javascript engine, noVNC might be painfully slow.
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* See the more detailed [browser compatibility wiki page](https://github.com/kanaka/noVNC/wiki/Browser-support).
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### Server Requirements
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Unless you are using a VNC server with support for WebSockets
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connections (such as
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[x11vnc/libvncserver](http://libvncserver.sourceforge.net/),
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[QEMU](http://www.qemu.org/), or
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[PocketVNC](http://www.pocketvnc.com/blog/?page_id=866)), you need to
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use a WebSockets to TCP socket proxy. There is a python proxy included
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('websockify').
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### Quick Start
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* Use the launch script to start a mini-webserver and the WebSockets
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proxy (websockify). The `--vnc` option is used to specify the location of
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a running VNC server:
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`./utils/launch.sh --vnc localhost:5901`
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* Point your browser to the cut-and-paste URL that is output by the
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launch script. Enter a password if the VNC server has one
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configured. Hit the Connect button and enjoy!
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### Other Pages
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* [Encrypted Connections](https://github.com/kanaka/websockify/wiki/Encrypted-Connections). How to setup websockify so that you can use encrypted connections from noVNC.
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* [Advanced Usage](https://github.com/kanaka/noVNC/wiki/Advanced-usage). Starting a VNC server, advanced websockify usage, etc.
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* [Integrating noVNC](https://github.com/kanaka/noVNC/wiki/Integration) into existing projects.
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* [Troubleshooting noVNC](https://github.com/kanaka/noVNC/wiki/Troubleshooting) problems.
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### Authors/Contributors
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* Core team:
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* [Joel Martin](https://github.com/kanaka)
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* [Samuel Mannehed](https://github.com/samhed) (Cendio)
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* [Peter Åstrand](https://github.com/astrand) (Cendio)
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* [Solly Ross](https://github.com/DirectXMan12) (Red Hat / OpenStack)
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* Notable contributions:
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* UI and Icons : Chris Gordon
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* Original Logo : Michael Sersen
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* tight encoding : Michael Tinglof (Mercuri.ca)
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* Included libraries:
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* web-socket-js : Hiroshi Ichikawa (github.com/gimite/web-socket-js)
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* as3crypto : Henri Torgemane (code.google.com/p/as3crypto)
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* base64 : Martijn Pieters (Digital Creations 2), Samuel Sieb (sieb.net)
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* jsunzip : Erik Moller (github.com/operasoftware/jsunzip),
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* tinflate : Joergen Ibsen (ibsensoftware.com)
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* DES : Dave Zimmerman (Widget Workshop), Jef Poskanzer (ACME Labs)
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@ -0,0 +1,56 @@
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// NB: this should *not* be included as a module until we have
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// native support in the browsers, so that our error handler
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// can catch script-loading errors.
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(function(){
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"use strict";
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// Fallback for all uncought errors
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function handleError (event, err) {
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try {
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var msg = document.getElementById('noVNC_fallback_errormsg');
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// Only show the initial error
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if (msg.hasChildNodes()) {
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return false;
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}
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var div = document.createElement("div");
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div.classList.add('noVNC_message');
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div.appendChild(document.createTextNode(event.message));
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msg.appendChild(div);
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if (event.filename) {
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div = document.createElement("div");
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div.className = 'noVNC_location';
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var text = event.filename;
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if (event.lineno !== undefined) {
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text += ":" + event.lineno;
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if (event.colno !== undefined) {
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text += ":" + event.colno;
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}
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}
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div.appendChild(document.createTextNode(text));
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msg.appendChild(div);
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}
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if (err && (err.stack !== undefined)) {
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div = document.createElement("div");
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div.className = 'noVNC_stack';
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div.appendChild(document.createTextNode(err.stack));
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msg.appendChild(div);
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}
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document.getElementById('noVNC_fallback_error')
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.classList.add("noVNC_open");
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} catch (exc) {
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document.write("noVNC encountered an error.");
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}
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// Don't return true since this would prevent the error
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// from being printed to the browser console.
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return false;
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}
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window.addEventListener('error', function (evt) { handleError(evt, evt.error); });
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window.addEventListener('unhandledrejection', function (evt) { handleError(evt.reason, evt.reason); });
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})();
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|
After Width: | Height: | Size: 3.5 KiB |
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After Width: | Height: | Size: 3.9 KiB |
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After Width: | Height: | Size: 3.3 KiB |
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After Width: | Height: | Size: 4.3 KiB |
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After Width: | Height: | Size: 3.2 KiB |
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After Width: | Height: | Size: 4.9 KiB |
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After Width: | Height: | Size: 4.6 KiB |
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After Width: | Height: | Size: 3.0 KiB |
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After Width: | Height: | Size: 4.4 KiB |
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After Width: | Height: | Size: 3.0 KiB |
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After Width: | Height: | Size: 3.1 KiB |
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After Width: | Height: | Size: 2.5 KiB |
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After Width: | Height: | Size: 6.2 KiB |
@ -0,0 +1,42 @@
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ICONS := \
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novnc-16x16.png \
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novnc-24x24.png \
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novnc-32x32.png \
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novnc-48x48.png \
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novnc-64x64.png
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ANDROID_LAUNCHER := \
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novnc-48x48.png \
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novnc-72x72.png \
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novnc-96x96.png \
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novnc-144x144.png \
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novnc-192x192.png
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IPHONE_LAUNCHER := \
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novnc-60x60.png \
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novnc-120x120.png
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IPAD_LAUNCHER := \
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novnc-76x76.png \
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novnc-152x152.png
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ALL_ICONS := $(ICONS) $(ANDROID_LAUNCHER) $(IPHONE_LAUNCHER) $(IPAD_LAUNCHER)
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all: $(ALL_ICONS)
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novnc-16x16.png: novnc-icon-sm.svg
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convert -density 90 \
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-background transparent "$<" "$@"
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novnc-24x24.png: novnc-icon-sm.svg
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convert -density 135 \
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-background transparent "$<" "$@"
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novnc-32x32.png: novnc-icon-sm.svg
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convert -density 180 \
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-background transparent "$<" "$@"
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novnc-%.png: novnc-icon.svg
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convert -density $$[`echo $* | cut -d x -f 1` * 90 / 48] \
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-background transparent "$<" "$@"
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clean:
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rm -f *.png
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After Width: | Height: | Size: 3.9 KiB |
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After Width: | Height: | Size: 4.5 KiB |
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After Width: | Height: | Size: 5.1 KiB |
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After Width: | Height: | Size: 675 B |
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After Width: | Height: | Size: 5.7 KiB |
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After Width: | Height: | Size: 1000 B |
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After Width: | Height: | Size: 1.0 KiB |
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After Width: | Height: | Size: 1.4 KiB |
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After Width: | Height: | Size: 1.9 KiB |
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After Width: | Height: | Size: 1.9 KiB |
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After Width: | Height: | Size: 2.6 KiB |
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After Width: | Height: | Size: 2.8 KiB |
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After Width: | Height: | Size: 2.3 KiB |
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After Width: | Height: | Size: 11 KiB |
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After Width: | Height: | Size: 11 KiB |
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After Width: | Height: | Size: 3.1 KiB |
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After Width: | Height: | Size: 6.3 KiB |
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After Width: | Height: | Size: 6.8 KiB |
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After Width: | Height: | Size: 6.8 KiB |
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After Width: | Height: | Size: 6.8 KiB |
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After Width: | Height: | Size: 6.8 KiB |
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After Width: | Height: | Size: 3.9 KiB |
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After Width: | Height: | Size: 3.0 KiB |
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After Width: | Height: | Size: 2.9 KiB |
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After Width: | Height: | Size: 4.3 KiB |
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After Width: | Height: | Size: 3.8 KiB |
@ -0,0 +1,69 @@
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{
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"Connecting...": "Verbinden...",
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"Disconnecting...": "Verbindung trennen...",
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"Reconnecting...": "Verbindung wiederherstellen...",
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"Internal error": "Interner Fehler",
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"Must set host": "Richten Sie den Server ein",
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"Connected (encrypted) to ": "Verbunden mit (verschlüsselt) ",
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"Connected (unencrypted) to ": "Verbunden mit (unverschlüsselt) ",
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"Something went wrong, connection is closed": "Etwas lief schief, Verbindung wurde getrennt",
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"Disconnected": "Verbindung zum Server getrennt",
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"New connection has been rejected with reason: ": "Verbindung wurde aus folgendem Grund abgelehnt: ",
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"New connection has been rejected": "Verbindung wurde abgelehnt",
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"Password is required": "Passwort ist erforderlich",
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"noVNC encountered an error:": "Ein Fehler ist aufgetreten:",
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"Hide/Show the control bar": "Kontrollleiste verstecken/anzeigen",
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"Move/Drag Viewport": "Ansichtsfenster verschieben/ziehen",
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"viewport drag": "Ansichtsfenster ziehen",
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"Active Mouse Button": "Aktive Maustaste",
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"No mousebutton": "Keine Maustaste",
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"Left mousebutton": "Linke Maustaste",
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"Middle mousebutton": "Mittlere Maustaste",
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"Right mousebutton": "Rechte Maustaste",
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"Keyboard": "Tastatur",
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"Show Keyboard": "Tastatur anzeigen",
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"Extra keys": "Zusatztasten",
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"Show Extra Keys": "Zusatztasten anzeigen",
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"Ctrl": "Strg",
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"Toggle Ctrl": "Strg umschalten",
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"Alt": "Alt",
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"Toggle Alt": "Alt umschalten",
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"Send Tab": "Tab senden",
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"Tab": "Tab",
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"Esc": "Esc",
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"Send Escape": "Escape senden",
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"Ctrl+Alt+Del": "Strg+Alt+Entf",
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"Send Ctrl-Alt-Del": "Strg+Alt+Entf senden",
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"Shutdown/Reboot": "Herunterfahren/Neustarten",
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"Shutdown/Reboot...": "Herunterfahren/Neustarten...",
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"Power": "Energie",
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"Shutdown": "Herunterfahren",
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"Reboot": "Neustarten",
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"Reset": "Zurücksetzen",
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"Clipboard": "Zwischenablage",
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"Clear": "Löschen",
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"Fullscreen": "Vollbild",
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"Settings": "Einstellungen",
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"Shared Mode": "Geteilter Modus",
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"View Only": "Nur betrachten",
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"Clip to Window": "Auf Fenster begrenzen",
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"Scaling Mode:": "Skalierungsmodus:",
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"None": "Keiner",
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"Local Scaling": "Lokales skalieren",
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"Remote Resizing": "Serverseitiges skalieren",
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"Advanced": "Erweitert",
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"Repeater ID:": "Repeater ID:",
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"WebSocket": "WebSocket",
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"Encrypt": "Verschlüsselt",
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"Host:": "Server:",
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"Port:": "Port:",
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"Path:": "Pfad:",
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"Automatic Reconnect": "Automatisch wiederverbinden",
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"Reconnect Delay (ms):": "Wiederverbindungsverzögerung (ms):",
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"Logging:": "Protokollierung:",
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"Disconnect": "Verbindung trennen",
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"Connect": "Verbinden",
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"Password:": "Passwort:",
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"Cancel": "Abbrechen",
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"Canvas not supported.": "Canvas nicht unterstützt."
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}
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@ -0,0 +1,68 @@
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{
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"Connecting...": "Conectando...",
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"Connected (encrypted) to ": "Conectado (con encriptación) a",
|
||||
"Connected (unencrypted) to ": "Conectado (sin encriptación) a",
|
||||
"Disconnecting...": "Desconectando...",
|
||||
"Disconnected": "Desconectado",
|
||||
"Must set host": "Debes configurar el host",
|
||||
"Reconnecting...": "Reconectando...",
|
||||
"Password is required": "Contraseña es obligatoria",
|
||||
"Disconnect timeout": "Tiempo de desconexión agotado",
|
||||
"noVNC encountered an error:": "noVNC ha encontrado un error:",
|
||||
"Hide/Show the control bar": "Ocultar/Mostrar la barra de control",
|
||||
"Move/Drag Viewport": "Mover/Arrastrar la ventana",
|
||||
"viewport drag": "Arrastrar la ventana",
|
||||
"Active Mouse Button": "Botón activo del ratón",
|
||||
"No mousebutton": "Ningún botón del ratón",
|
||||
"Left mousebutton": "Botón izquierdo del ratón",
|
||||
"Middle mousebutton": "Botón central del ratón",
|
||||
"Right mousebutton": "Botón derecho del ratón",
|
||||
"Keyboard": "Teclado",
|
||||
"Show Keyboard": "Mostrar teclado",
|
||||
"Extra keys": "Teclas adicionales",
|
||||
"Show Extra Keys": "Mostrar Teclas Adicionales",
|
||||
"Ctrl": "Ctrl",
|
||||
"Toggle Ctrl": "Pulsar/Soltar Ctrl",
|
||||
"Alt": "Alt",
|
||||
"Toggle Alt": "Pulsar/Soltar Alt",
|
||||
"Send Tab": "Enviar Tabulación",
|
||||
"Tab": "Tabulación",
|
||||
"Esc": "Esc",
|
||||
"Send Escape": "Enviar Escape",
|
||||
"Ctrl+Alt+Del": "Ctrl+Alt+Del",
|
||||
"Send Ctrl-Alt-Del": "Enviar Ctrl+Alt+Del",
|
||||
"Shutdown/Reboot": "Apagar/Reiniciar",
|
||||
"Shutdown/Reboot...": "Apagar/Reiniciar...",
|
||||
"Power": "Encender",
|
||||
"Shutdown": "Apagar",
|
||||
"Reboot": "Reiniciar",
|
||||
"Reset": "Restablecer",
|
||||
"Clipboard": "Portapapeles",
|
||||
"Clear": "Vaciar",
|
||||
"Fullscreen": "Pantalla Completa",
|
||||
"Settings": "Configuraciones",
|
||||
"Shared Mode": "Modo Compartido",
|
||||
"View Only": "Solo visualización",
|
||||
"Clip to Window": "Recortar al tamaño de la ventana",
|
||||
"Scaling Mode:": "Modo de escalado:",
|
||||
"None": "Ninguno",
|
||||
"Local Scaling": "Escalado Local",
|
||||
"Local Downscaling": "Reducción de escala local",
|
||||
"Remote Resizing": "Cambio de tamaño remoto",
|
||||
"Advanced": "Avanzado",
|
||||
"Local Cursor": "Cursor Local",
|
||||
"Repeater ID:": "ID del Repetidor",
|
||||
"WebSocket": "WebSocket",
|
||||
"Encrypt": "",
|
||||
"Host:": "Host",
|
||||
"Port:": "Puesto",
|
||||
"Path:": "Ruta",
|
||||
"Automatic Reconnect": "Reconexión automática",
|
||||
"Reconnect Delay (ms):": "Retraso en la reconexión (ms)",
|
||||
"Logging:": "Logging",
|
||||
"Disconnect": "Desconectar",
|
||||
"Connect": "Conectar",
|
||||
"Password:": "Contraseña",
|
||||
"Cancel": "Cancelar",
|
||||
"Canvas not supported.": "Canvas no está soportado"
|
||||
}
|
||||
@ -0,0 +1,68 @@
|
||||
{
|
||||
"Connecting...": "Verbinden...",
|
||||
"Connected (encrypted) to ": "Verbonden (versleuteld) met ",
|
||||
"Connected (unencrypted) to ": "Verbonden (onversleuteld) met ",
|
||||
"Disconnecting...": "Verbinding verbreken...",
|
||||
"Disconnected": "Verbinding verbroken",
|
||||
"Must set host": "Host moeten worden ingesteld",
|
||||
"Reconnecting...": "Opnieuw verbinding maken...",
|
||||
"Password is required": "Wachtwoord is vereist",
|
||||
"Disconnect timeout": "Timeout tijdens verbreken van verbinding",
|
||||
"noVNC encountered an error:": "noVNC heeft een fout bemerkt:",
|
||||
"Hide/Show the control bar": "Verberg/Toon de bedieningsbalk",
|
||||
"Move/Drag Viewport": "Verplaats/Versleep Kijkvenster",
|
||||
"viewport drag": "kijkvenster slepen",
|
||||
"Active Mouse Button": "Actieve Muisknop",
|
||||
"No mousebutton": "Geen muisknop",
|
||||
"Left mousebutton": "Linker muisknop",
|
||||
"Middle mousebutton": "Middelste muisknop",
|
||||
"Right mousebutton": "Rechter muisknop",
|
||||
"Keyboard": "Toetsenbord",
|
||||
"Show Keyboard": "Toon Toetsenbord",
|
||||
"Extra keys": "Extra toetsen",
|
||||
"Show Extra Keys": "Toon Extra Toetsen",
|
||||
"Ctrl": "Ctrl",
|
||||
"Toggle Ctrl": "Ctrl aan/uitzetten",
|
||||
"Alt": "Alt",
|
||||
"Toggle Alt": "Alt aan/uitzetten",
|
||||
"Send Tab": "Tab Sturen",
|
||||
"Tab": "Tab",
|
||||
"Esc": "Esc",
|
||||
"Send Escape": "Escape Sturen",
|
||||
"Ctrl+Alt+Del": "Ctrl-Alt-Del",
|
||||
"Send Ctrl-Alt-Del": "Ctrl-Alt-Del Sturen",
|
||||
"Shutdown/Reboot": "Uitschakelen/Herstarten",
|
||||
"Shutdown/Reboot...": "Uitschakelen/Herstarten...",
|
||||
"Power": "Systeem",
|
||||
"Shutdown": "Uitschakelen",
|
||||
"Reboot": "Herstarten",
|
||||
"Reset": "Resetten",
|
||||
"Clipboard": "Klembord",
|
||||
"Clear": "Wissen",
|
||||
"Fullscreen": "Volledig Scherm",
|
||||
"Settings": "Instellingen",
|
||||
"Shared Mode": "Gedeelde Modus",
|
||||
"View Only": "Alleen Kijken",
|
||||
"Clip to Window": "Randen buiten venster afsnijden",
|
||||
"Scaling Mode:": "Schaalmodus:",
|
||||
"None": "Geen",
|
||||
"Local Scaling": "Lokaal Schalen",
|
||||
"Local Downscaling": "Lokaal Neerschalen",
|
||||
"Remote Resizing": "Op Afstand Formaat Wijzigen",
|
||||
"Advanced": "Geavanceerd",
|
||||
"Local Cursor": "Lokale Cursor",
|
||||
"Repeater ID:": "Repeater ID:",
|
||||
"WebSocket": "WebSocket",
|
||||
"Encrypt": "Versleutelen",
|
||||
"Host:": "Host:",
|
||||
"Port:": "Poort:",
|
||||
"Path:": "Pad:",
|
||||
"Automatic Reconnect": "Automatisch Opnieuw Verbinden",
|
||||
"Reconnect Delay (ms):": "Vertraging voor Opnieuw Verbinden (ms):",
|
||||
"Logging:": "Logmeldingen:",
|
||||
"Disconnect": "Verbinding verbreken",
|
||||
"Connect": "Verbinden",
|
||||
"Password:": "Wachtwoord:",
|
||||
"Cancel": "Annuleren",
|
||||
"Canvas not supported.": "Canvas wordt niet ondersteund."
|
||||
}
|
||||
@ -0,0 +1,69 @@
|
||||
{
|
||||
"Connecting...": "Łączenie...",
|
||||
"Disconnecting...": "Rozłączanie...",
|
||||
"Reconnecting...": "Łączenie...",
|
||||
"Internal error": "Błąd wewnętrzny",
|
||||
"Must set host": "Host i port są wymagane",
|
||||
"Connected (encrypted) to ": "Połączenie (szyfrowane) z ",
|
||||
"Connected (unencrypted) to ": "Połączenie (nieszyfrowane) z ",
|
||||
"Something went wrong, connection is closed": "Coś poszło źle, połączenie zostało zamknięte",
|
||||
"Disconnected": "Rozłączony",
|
||||
"New connection has been rejected with reason: ": "Nowe połączenie zostało odrzucone z powodu: ",
|
||||
"New connection has been rejected": "Nowe połączenie zostało odrzucone",
|
||||
"Password is required": "Hasło jest wymagane",
|
||||
"noVNC encountered an error:": "noVNC napotkało błąd:",
|
||||
"Hide/Show the control bar": "Pokaż/Ukryj pasek ustawień",
|
||||
"Move/Drag Viewport": "Ruszaj/Przeciągaj Viewport",
|
||||
"viewport drag": "przeciągnij viewport",
|
||||
"Active Mouse Button": "Aktywny Przycisk Myszy",
|
||||
"No mousebutton": "Brak przycisku myszy",
|
||||
"Left mousebutton": "Lewy przycisk myszy",
|
||||
"Middle mousebutton": "Środkowy przycisk myszy",
|
||||
"Right mousebutton": "Prawy przycisk myszy",
|
||||
"Keyboard": "Klawiatura",
|
||||
"Show Keyboard": "Pokaż klawiaturę",
|
||||
"Extra keys": "Przyciski dodatkowe",
|
||||
"Show Extra Keys": "Pokaż przyciski dodatkowe",
|
||||
"Ctrl": "Ctrl",
|
||||
"Toggle Ctrl": "Przełącz Ctrl",
|
||||
"Alt": "Alt",
|
||||
"Toggle Alt": "Przełącz Alt",
|
||||
"Send Tab": "Wyślij Tab",
|
||||
"Tab": "Tab",
|
||||
"Esc": "Esc",
|
||||
"Send Escape": "Wyślij Escape",
|
||||
"Ctrl+Alt+Del": "Ctrl+Alt+Del",
|
||||
"Send Ctrl-Alt-Del": "Wyślij Ctrl-Alt-Del",
|
||||
"Shutdown/Reboot": "Wyłącz/Uruchom ponownie",
|
||||
"Shutdown/Reboot...": "Wyłącz/Uruchom ponownie...",
|
||||
"Power": "Włączony",
|
||||
"Shutdown": "Wyłącz",
|
||||
"Reboot": "Uruchom ponownie",
|
||||
"Reset": "Resetuj",
|
||||
"Clipboard": "Schowek",
|
||||
"Clear": "Wyczyść",
|
||||
"Fullscreen": "Pełny ekran",
|
||||
"Settings": "Ustawienia",
|
||||
"Shared Mode": "Tryb Współdzielenia",
|
||||
"View Only": "Tylko Podgląd",
|
||||
"Clip to Window": "Przytnij do Okna",
|
||||
"Scaling Mode:": "Tryb Skalowania:",
|
||||
"None": "Brak",
|
||||
"Local Scaling": "Skalowanie lokalne",
|
||||
"Remote Resizing": "Skalowanie zdalne",
|
||||
"Advanced": "Zaawansowane",
|
||||
"Repeater ID:": "ID Repeatera:",
|
||||
"WebSocket": "WebSocket",
|
||||
"Encrypt": "Szyfrowanie",
|
||||
"Host:": "Host:",
|
||||
"Port:": "Port:",
|
||||
"Path:": "Ścieżka:",
|
||||
"Automatic Reconnect": "Automatycznie wznawiaj połączenie",
|
||||
"Reconnect Delay (ms):": "Opóźnienie wznawiania (ms):",
|
||||
"Logging:": "Poziom logowania:",
|
||||
"Disconnect": "Rozłącz",
|
||||
"Connect": "Połącz",
|
||||
"Password:": "Hasło:",
|
||||
"Cancel": "Anuluj",
|
||||
"Canvas not supported.": "Element Canvas nie jest wspierany."
|
||||
}
|
||||
@ -0,0 +1,68 @@
|
||||
{
|
||||
"Connecting...": "Ansluter...",
|
||||
"Connected (encrypted) to ": "Ansluten (krypterat) till ",
|
||||
"Connected (unencrypted) to ": "Ansluten (okrypterat) till ",
|
||||
"Disconnecting...": "Kopplar ner...",
|
||||
"Disconnected": "Frånkopplad",
|
||||
"Must set host": "Du måste specifiera en värd",
|
||||
"Reconnecting...": "Återansluter...",
|
||||
"Password is required": "Lösenord krävs",
|
||||
"Disconnect timeout": "Det tog för lång tid att koppla ner",
|
||||
"noVNC encountered an error:": "noVNC stötte på ett problem:",
|
||||
"Hide/Show the control bar": "Göm/Visa kontrollbaren",
|
||||
"Move/Drag Viewport": "Flytta/Dra Vyn",
|
||||
"viewport drag": "dra vy",
|
||||
"Active Mouse Button": "Aktiv musknapp",
|
||||
"No mousebutton": "Ingen musknapp",
|
||||
"Left mousebutton": "Vänster musknapp",
|
||||
"Middle mousebutton": "Mitten-musknapp",
|
||||
"Right mousebutton": "Höger musknapp",
|
||||
"Keyboard": "Tangentbord",
|
||||
"Show Keyboard": "Visa Tangentbord",
|
||||
"Extra keys": "Extraknappar",
|
||||
"Show Extra Keys": "Visa Extraknappar",
|
||||
"Ctrl": "Ctrl",
|
||||
"Toggle Ctrl": "Växla Ctrl",
|
||||
"Alt": "Alt",
|
||||
"Toggle Alt": "Växla Alt",
|
||||
"Send Tab": "Skicka Tab",
|
||||
"Tab": "Tab",
|
||||
"Esc": "Esc",
|
||||
"Send Escape": "Skicka Escape",
|
||||
"Ctrl+Alt+Del": "Ctrl+Alt+Del",
|
||||
"Send Ctrl-Alt-Del": "Skicka Ctrl-Alt-Del",
|
||||
"Shutdown/Reboot": "Stäng av/Boota om",
|
||||
"Shutdown/Reboot...": "Stäng av/Boota om...",
|
||||
"Power": "Ström",
|
||||
"Shutdown": "Stäng av",
|
||||
"Reboot": "Boota om",
|
||||
"Reset": "Återställ",
|
||||
"Clipboard": "Urklipp",
|
||||
"Clear": "Rensa",
|
||||
"Fullscreen": "Fullskärm",
|
||||
"Settings": "Inställningar",
|
||||
"Shared Mode": "Delat Läge",
|
||||
"View Only": "Endast Visning",
|
||||
"Clip to Window": "Begränsa till Fönster",
|
||||
"Scaling Mode:": "Skalningsläge:",
|
||||
"None": "Ingen",
|
||||
"Local Scaling": "Lokal Skalning",
|
||||
"Local Downscaling": "Lokal Nedskalning",
|
||||
"Remote Resizing": "Ändra Storlek",
|
||||
"Advanced": "Avancerat",
|
||||
"Local Cursor": "Lokal Muspekare",
|
||||
"Repeater ID:": "Repeater-ID:",
|
||||
"WebSocket": "WebSocket",
|
||||
"Encrypt": "Kryptera",
|
||||
"Host:": "Värd:",
|
||||
"Port:": "Port:",
|
||||
"Path:": "Sökväg:",
|
||||
"Automatic Reconnect": "Automatisk Återanslutning",
|
||||
"Reconnect Delay (ms):": "Fördröjning (ms):",
|
||||
"Logging:": "Loggning:",
|
||||
"Disconnect": "Koppla från",
|
||||
"Connect": "Anslut",
|
||||
"Password:": "Lösenord:",
|
||||
"Cancel": "Avbryt",
|
||||
"Canvas not supported.": "Canvas stöds ej"
|
||||
}
|
||||
@ -0,0 +1,170 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Localization Utilities
|
||||
*/
|
||||
|
||||
export function Localizer() {
|
||||
// Currently configured language
|
||||
this.language = 'en';
|
||||
|
||||
// Current dictionary of translations
|
||||
this.dictionary = undefined;
|
||||
}
|
||||
|
||||
Localizer.prototype = {
|
||||
// Configure suitable language based on user preferences
|
||||
setup: function (supportedLanguages) {
|
||||
var userLanguages;
|
||||
|
||||
this.language = 'en'; // Default: US English
|
||||
|
||||
/*
|
||||
* Navigator.languages only available in Chrome (32+) and FireFox (32+)
|
||||
* Fall back to navigator.language for other browsers
|
||||
*/
|
||||
if (typeof window.navigator.languages == 'object') {
|
||||
userLanguages = window.navigator.languages;
|
||||
} else {
|
||||
userLanguages = [navigator.language || navigator.userLanguage];
|
||||
}
|
||||
|
||||
for (var i = 0;i < userLanguages.length;i++) {
|
||||
var userLang = userLanguages[i];
|
||||
userLang = userLang.toLowerCase();
|
||||
userLang = userLang.replace("_", "-");
|
||||
userLang = userLang.split("-");
|
||||
|
||||
// Built-in default?
|
||||
if ((userLang[0] === 'en') &&
|
||||
((userLang[1] === undefined) || (userLang[1] === 'us'))) {
|
||||
return;
|
||||
}
|
||||
|
||||
// First pass: perfect match
|
||||
for (var j = 0;j < supportedLanguages.length;j++) {
|
||||
var supLang = supportedLanguages[j];
|
||||
supLang = supLang.toLowerCase();
|
||||
supLang = supLang.replace("_", "-");
|
||||
supLang = supLang.split("-");
|
||||
|
||||
if (userLang[0] !== supLang[0])
|
||||
continue;
|
||||
if (userLang[1] !== supLang[1])
|
||||
continue;
|
||||
|
||||
this.language = supportedLanguages[j];
|
||||
return;
|
||||
}
|
||||
|
||||
// Second pass: fallback
|
||||
for (var j = 0;j < supportedLanguages.length;j++) {
|
||||
supLang = supportedLanguages[j];
|
||||
supLang = supLang.toLowerCase();
|
||||
supLang = supLang.replace("_", "-");
|
||||
supLang = supLang.split("-");
|
||||
|
||||
if (userLang[0] !== supLang[0])
|
||||
continue;
|
||||
if (supLang[1] !== undefined)
|
||||
continue;
|
||||
|
||||
this.language = supportedLanguages[j];
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
// Retrieve localised text
|
||||
get: function (id) {
|
||||
if (typeof this.dictionary !== 'undefined' && this.dictionary[id]) {
|
||||
return this.dictionary[id];
|
||||
} else {
|
||||
return id;
|
||||
}
|
||||
},
|
||||
|
||||
// Traverses the DOM and translates relevant fields
|
||||
// See https://html.spec.whatwg.org/multipage/dom.html#attr-translate
|
||||
translateDOM: function () {
|
||||
var self = this;
|
||||
function process(elem, enabled) {
|
||||
function isAnyOf(searchElement, items) {
|
||||
return items.indexOf(searchElement) !== -1;
|
||||
}
|
||||
|
||||
function translateAttribute(elem, attr) {
|
||||
var str = elem.getAttribute(attr);
|
||||
str = self.get(str);
|
||||
elem.setAttribute(attr, str);
|
||||
}
|
||||
|
||||
function translateTextNode(node) {
|
||||
var str = node.data.trim();
|
||||
str = self.get(str);
|
||||
node.data = str;
|
||||
}
|
||||
|
||||
if (elem.hasAttribute("translate")) {
|
||||
if (isAnyOf(elem.getAttribute("translate"), ["", "yes"])) {
|
||||
enabled = true;
|
||||
} else if (isAnyOf(elem.getAttribute("translate"), ["no"])) {
|
||||
enabled = false;
|
||||
}
|
||||
}
|
||||
|
||||
if (enabled) {
|
||||
if (elem.hasAttribute("abbr") &&
|
||||
elem.tagName === "TH") {
|
||||
translateAttribute(elem, "abbr");
|
||||
}
|
||||
if (elem.hasAttribute("alt") &&
|
||||
isAnyOf(elem.tagName, ["AREA", "IMG", "INPUT"])) {
|
||||
translateAttribute(elem, "alt");
|
||||
}
|
||||
if (elem.hasAttribute("download") &&
|
||||
isAnyOf(elem.tagName, ["A", "AREA"])) {
|
||||
translateAttribute(elem, "download");
|
||||
}
|
||||
if (elem.hasAttribute("label") &&
|
||||
isAnyOf(elem.tagName, ["MENUITEM", "MENU", "OPTGROUP",
|
||||
"OPTION", "TRACK"])) {
|
||||
translateAttribute(elem, "label");
|
||||
}
|
||||
// FIXME: Should update "lang"
|
||||
if (elem.hasAttribute("placeholder") &&
|
||||
isAnyOf(elem.tagName, ["INPUT", "TEXTAREA"])) {
|
||||
translateAttribute(elem, "placeholder");
|
||||
}
|
||||
if (elem.hasAttribute("title")) {
|
||||
translateAttribute(elem, "title");
|
||||
}
|
||||
if (elem.hasAttribute("value") &&
|
||||
elem.tagName === "INPUT" &&
|
||||
isAnyOf(elem.getAttribute("type"), ["reset", "button", "submit"])) {
|
||||
translateAttribute(elem, "value");
|
||||
}
|
||||
}
|
||||
|
||||
for (var i = 0;i < elem.childNodes.length;i++) {
|
||||
var node = elem.childNodes[i];
|
||||
if (node.nodeType === node.ELEMENT_NODE) {
|
||||
process(node, enabled);
|
||||
} else if (node.nodeType === node.TEXT_NODE && enabled) {
|
||||
translateTextNode(node);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
process(document.body, true);
|
||||
},
|
||||
};
|
||||
|
||||
export var l10n = new Localizer();
|
||||
export default l10n.get.bind(l10n);
|
||||
@ -0,0 +1,4 @@
|
||||
bell
|
||||
Copyright: Dr. Richard Boulanger et al
|
||||
URL: http://www.archive.org/details/Berklee44v12
|
||||
License: CC-BY Attribution 3.0 Unported
|
||||
Binary file not shown.
Binary file not shown.
@ -0,0 +1,902 @@
|
||||
/*
|
||||
* noVNC base CSS
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2016 Samuel Mannehed for Cendio AB
|
||||
* Copyright (C) 2016 Pierre Ossman for Cendio AB
|
||||
* noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
* This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
*/
|
||||
|
||||
/*
|
||||
* Z index layers:
|
||||
*
|
||||
* 0: Main screen
|
||||
* 10: Control bar
|
||||
* 50: Transition blocker
|
||||
* 60: Connection popups
|
||||
* 100: Status bar
|
||||
* ...
|
||||
* 1000: Javascript crash
|
||||
* ...
|
||||
* 10000: Max (used for polyfills)
|
||||
*/
|
||||
|
||||
body {
|
||||
margin:0;
|
||||
padding:0;
|
||||
font-family: Helvetica;
|
||||
/*Background image with light grey curve.*/
|
||||
background-color:#494949;
|
||||
background-repeat:no-repeat;
|
||||
background-position:right bottom;
|
||||
height:100%;
|
||||
touch-action: none;
|
||||
}
|
||||
|
||||
html {
|
||||
height:100%;
|
||||
}
|
||||
|
||||
.noVNC_only_touch.noVNC_hidden {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.noVNC_disabled {
|
||||
color: rgb(128, 128, 128);
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Spinner
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
.noVNC_spinner {
|
||||
position: relative;
|
||||
}
|
||||
.noVNC_spinner, .noVNC_spinner::before, .noVNC_spinner::after {
|
||||
width: 10px;
|
||||
height: 10px;
|
||||
border-radius: 2px;
|
||||
box-shadow: -60px 10px 0 rgba(255, 255, 255, 0);
|
||||
animation: noVNC_spinner 1.0s linear infinite;
|
||||
}
|
||||
.noVNC_spinner::before {
|
||||
content: "";
|
||||
position: absolute;
|
||||
left: 0px;
|
||||
top: 0px;
|
||||
animation-delay: -0.1s;
|
||||
}
|
||||
.noVNC_spinner::after {
|
||||
content: "";
|
||||
position: absolute;
|
||||
top: 0px;
|
||||
left: 0px;
|
||||
animation-delay: 0.1s;
|
||||
}
|
||||
@keyframes noVNC_spinner {
|
||||
0% { box-shadow: -60px 10px 0 rgba(255, 255, 255, 0); width: 20px; }
|
||||
25% { box-shadow: 20px 10px 0 rgba(255, 255, 255, 1); width: 10px; }
|
||||
50% { box-shadow: 60px 10px 0 rgba(255, 255, 255, 0); width: 10px; }
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Input Elements
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
input[type=input], input[type=password], input[type=number],
|
||||
input:not([type]), textarea {
|
||||
/* Disable default rendering */
|
||||
-webkit-appearance: none;
|
||||
-moz-appearance: none;
|
||||
background: none;
|
||||
|
||||
margin: 2px;
|
||||
padding: 2px;
|
||||
border: 1px solid rgb(192, 192, 192);
|
||||
border-radius: 5px;
|
||||
color: black;
|
||||
background: linear-gradient(to top, rgb(255, 255, 255) 80%, rgb(240, 240, 240));
|
||||
}
|
||||
|
||||
input[type=button], input[type=submit], select {
|
||||
/* Disable default rendering */
|
||||
-webkit-appearance: none;
|
||||
-moz-appearance: none;
|
||||
background: none;
|
||||
|
||||
margin: 2px;
|
||||
padding: 2px;
|
||||
border: 1px solid rgb(192, 192, 192);
|
||||
border-bottom-width: 2px;
|
||||
border-radius: 5px;
|
||||
color: black;
|
||||
background: linear-gradient(to top, rgb(255, 255, 255), rgb(240, 240, 240));
|
||||
|
||||
/* This avoids it jumping around when :active */
|
||||
vertical-align: middle;
|
||||
}
|
||||
|
||||
input[type=button], input[type=submit] {
|
||||
padding-left: 20px;
|
||||
padding-right: 20px;
|
||||
}
|
||||
|
||||
option {
|
||||
color: black;
|
||||
background: white;
|
||||
}
|
||||
|
||||
input[type=input]:focus, input[type=password]:focus,
|
||||
input:not([type]):focus, input[type=button]:focus,
|
||||
input[type=submit]:focus,
|
||||
textarea:focus, select:focus {
|
||||
box-shadow: 0px 0px 3px rgba(74, 144, 217, 0.5);
|
||||
border-color: rgb(74, 144, 217);
|
||||
outline: none;
|
||||
}
|
||||
|
||||
input[type=button]::-moz-focus-inner,
|
||||
input[type=submit]::-moz-focus-inner {
|
||||
border: none;
|
||||
}
|
||||
|
||||
input[type=input]:disabled, input[type=password]:disabled,
|
||||
input:not([type]):disabled, input[type=button]:disabled,
|
||||
input[type=submit]:disabled, input[type=number]:disabled,
|
||||
textarea:disabled, select:disabled {
|
||||
color: rgb(128, 128, 128);
|
||||
background: rgb(240, 240, 240);
|
||||
}
|
||||
|
||||
input[type=button]:active, input[type=submit]:active,
|
||||
select:active {
|
||||
border-bottom-width: 1px;
|
||||
margin-top: 3px;
|
||||
}
|
||||
|
||||
:root:not(.noVNC_touch) input[type=button]:hover:not(:disabled),
|
||||
:root:not(.noVNC_touch) input[type=submit]:hover:not(:disabled),
|
||||
:root:not(.noVNC_touch) select:hover:not(:disabled) {
|
||||
background: linear-gradient(to top, rgb(255, 255, 255), rgb(250, 250, 250));
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* WebKit centering hacks
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
.noVNC_center {
|
||||
/*
|
||||
* This is a workaround because webkit misrenders transforms and
|
||||
* uses non-integer coordinates, resulting in blurry content.
|
||||
* Ideally we'd use "top: 50%; transform: translateY(-50%);" on
|
||||
* the objects instead.
|
||||
*/
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
pointer-events: none;
|
||||
}
|
||||
.noVNC_center > * {
|
||||
pointer-events: auto;
|
||||
}
|
||||
.noVNC_vcenter {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
justify-content: center;
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
height: 100%;
|
||||
pointer-events: none;
|
||||
}
|
||||
.noVNC_vcenter > * {
|
||||
pointer-events: auto;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Layering
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
.noVNC_connect_layer {
|
||||
z-index: 60;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Fallback error
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
#noVNC_fallback_error {
|
||||
z-index: 1000;
|
||||
visibility: hidden;
|
||||
}
|
||||
#noVNC_fallback_error.noVNC_open {
|
||||
visibility: visible;
|
||||
}
|
||||
|
||||
#noVNC_fallback_error > div {
|
||||
max-width: 90%;
|
||||
padding: 15px;
|
||||
|
||||
transition: 0.5s ease-in-out;
|
||||
|
||||
transform: translateY(-50px);
|
||||
opacity: 0;
|
||||
|
||||
text-align: center;
|
||||
font-weight: bold;
|
||||
color: #fff;
|
||||
|
||||
border-radius: 10px;
|
||||
box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.5);
|
||||
background: rgba(200,55,55,0.8);
|
||||
}
|
||||
#noVNC_fallback_error.noVNC_open > div {
|
||||
transform: translateY(0);
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
#noVNC_fallback_errormsg {
|
||||
font-weight: normal;
|
||||
}
|
||||
|
||||
#noVNC_fallback_errormsg .noVNC_message {
|
||||
display: inline-block;
|
||||
text-align: left;
|
||||
font-family: monospace;
|
||||
white-space: pre-wrap;
|
||||
}
|
||||
|
||||
#noVNC_fallback_error .noVNC_location {
|
||||
font-style: italic;
|
||||
font-size: 0.8em;
|
||||
color: rgba(255, 255, 255, 0.8);
|
||||
}
|
||||
|
||||
#noVNC_fallback_error .noVNC_stack {
|
||||
max-height: 50vh;
|
||||
padding: 10px;
|
||||
margin: 10px;
|
||||
font-size: 0.8em;
|
||||
text-align: left;
|
||||
font-family: monospace;
|
||||
white-space: pre;
|
||||
border: 1px solid rgba(0, 0, 0, 0.5);
|
||||
background: rgba(0, 0, 0, 0.2);
|
||||
overflow: auto;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Control Bar
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
#noVNC_control_bar_anchor {
|
||||
/* The anchor is needed to get z-stacking to work */
|
||||
position: fixed;
|
||||
z-index: 10;
|
||||
|
||||
transition: 0.5s ease-in-out;
|
||||
|
||||
/* Edge misrenders animations wihthout this */
|
||||
transform: translateX(0);
|
||||
}
|
||||
:root.noVNC_connected #noVNC_control_bar_anchor.noVNC_idle {
|
||||
opacity: 0.8;
|
||||
}
|
||||
#noVNC_control_bar_anchor.noVNC_right {
|
||||
left: auto;
|
||||
right: 0;
|
||||
}
|
||||
|
||||
#noVNC_control_bar {
|
||||
position: relative;
|
||||
left: -100%;
|
||||
|
||||
transition: 0.5s ease-in-out;
|
||||
|
||||
background-color: rgb(110, 132, 163);
|
||||
border-radius: 0 10px 10px 0;
|
||||
|
||||
}
|
||||
#noVNC_control_bar.noVNC_open {
|
||||
box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.5);
|
||||
left: 0;
|
||||
}
|
||||
#noVNC_control_bar::before {
|
||||
/* This extra element is to get a proper shadow */
|
||||
content: "";
|
||||
position: absolute;
|
||||
z-index: -1;
|
||||
height: 100%;
|
||||
width: 30px;
|
||||
left: -30px;
|
||||
transition: box-shadow 0.5s ease-in-out;
|
||||
}
|
||||
#noVNC_control_bar.noVNC_open::before {
|
||||
box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar {
|
||||
left: 100%;
|
||||
border-radius: 10px 0 0 10px;
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar.noVNC_open {
|
||||
left: 0;
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar::before {
|
||||
visibility: hidden;
|
||||
}
|
||||
|
||||
#noVNC_control_bar_handle {
|
||||
position: absolute;
|
||||
left: -15px;
|
||||
top: 0;
|
||||
transform: translateY(35px);
|
||||
width: calc(100% + 30px);
|
||||
height: 50px;
|
||||
z-index: -1;
|
||||
cursor: pointer;
|
||||
border-radius: 5px;
|
||||
background-color: rgb(83, 99, 122);
|
||||
background-image: url("../images/handle_bg.svg");
|
||||
background-repeat: no-repeat;
|
||||
background-position: right;
|
||||
box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
#noVNC_control_bar_handle:after {
|
||||
content: "";
|
||||
transition: transform 0.5s ease-in-out;
|
||||
background: url("../images/handle.svg");
|
||||
position: absolute;
|
||||
top: 22px; /* (50px-6px)/2 */
|
||||
right: 5px;
|
||||
width: 5px;
|
||||
height: 6px;
|
||||
}
|
||||
#noVNC_control_bar.noVNC_open #noVNC_control_bar_handle:after {
|
||||
transform: translateX(1px) rotate(180deg);
|
||||
}
|
||||
:root:not(.noVNC_connected) #noVNC_control_bar_handle {
|
||||
display: none;
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar_handle {
|
||||
background-position: left;
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar_handle:after {
|
||||
left: 5px;
|
||||
right: 0;
|
||||
transform: translateX(1px) rotate(180deg);
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar.noVNC_open #noVNC_control_bar_handle:after {
|
||||
transform: none;
|
||||
}
|
||||
#noVNC_control_bar_handle div {
|
||||
position: absolute;
|
||||
right: -35px;
|
||||
top: 0;
|
||||
width: 50px;
|
||||
height: 50px;
|
||||
}
|
||||
:root:not(.noVNC_touch) #noVNC_control_bar_handle div {
|
||||
display: none;
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar_handle div {
|
||||
left: -35px;
|
||||
right: auto;
|
||||
}
|
||||
|
||||
#noVNC_control_bar .noVNC_scroll {
|
||||
max-height: 100vh; /* Chrome is buggy with 100% */
|
||||
overflow-x: hidden;
|
||||
overflow-y: auto;
|
||||
padding: 0 10px 0 5px;
|
||||
}
|
||||
.noVNC_right #noVNC_control_bar .noVNC_scroll {
|
||||
padding: 0 5px 0 10px;
|
||||
}
|
||||
|
||||
/* Control bar hint */
|
||||
#noVNC_control_bar_hint {
|
||||
position: fixed;
|
||||
left: calc(100vw - 50px);
|
||||
right: auto;
|
||||
top: 50%;
|
||||
transform: translateY(-50%) scale(0);
|
||||
width: 100px;
|
||||
height: 50%;
|
||||
max-height: 600px;
|
||||
|
||||
visibility: hidden;
|
||||
opacity: 0;
|
||||
transition: 0.2s ease-in-out;
|
||||
background: transparent;
|
||||
box-shadow: 0 0 10px black, inset 0 0 10px 10px rgba(110, 132, 163, 0.8);
|
||||
border-radius: 10px;
|
||||
transition-delay: 0s;
|
||||
}
|
||||
#noVNC_control_bar_anchor.noVNC_right #noVNC_control_bar_hint{
|
||||
left: auto;
|
||||
right: calc(100vw - 50px);
|
||||
}
|
||||
#noVNC_control_bar_hint.noVNC_active {
|
||||
visibility: visible;
|
||||
opacity: 1;
|
||||
transition-delay: 0.2s;
|
||||
transform: translateY(-50%) scale(1);
|
||||
}
|
||||
|
||||
/* General button style */
|
||||
.noVNC_button {
|
||||
display: block;
|
||||
padding: 4px 4px;
|
||||
margin: 10px 0;
|
||||
vertical-align: middle;
|
||||
border:1px solid rgba(255, 255, 255, 0.2);
|
||||
border-radius: 6px;
|
||||
}
|
||||
.noVNC_button.noVNC_selected {
|
||||
border-color: rgba(0, 0, 0, 0.8);
|
||||
background: rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
.noVNC_button:disabled {
|
||||
opacity: 0.4;
|
||||
}
|
||||
.noVNC_button:focus {
|
||||
outline: none;
|
||||
}
|
||||
.noVNC_button:active {
|
||||
padding-top: 5px;
|
||||
padding-bottom: 3px;
|
||||
}
|
||||
/* Android browsers don't properly update hover state if touch events
|
||||
* are intercepted, but focus should be safe to display */
|
||||
:root:not(.noVNC_touch) .noVNC_button.noVNC_selected:hover,
|
||||
.noVNC_button.noVNC_selected:focus {
|
||||
border-color: rgba(0, 0, 0, 0.4);
|
||||
background: rgba(0, 0, 0, 0.2);
|
||||
}
|
||||
:root:not(.noVNC_touch) .noVNC_button:hover,
|
||||
.noVNC_button:focus {
|
||||
background: rgba(255, 255, 255, 0.2);
|
||||
}
|
||||
.noVNC_button.noVNC_hidden {
|
||||
display: none;
|
||||
}
|
||||
|
||||
/* Panels */
|
||||
.noVNC_panel {
|
||||
transform: translateX(25px);
|
||||
|
||||
transition: 0.5s ease-in-out;
|
||||
|
||||
max-height: 100vh; /* Chrome is buggy with 100% */
|
||||
overflow-x: hidden;
|
||||
overflow-y: auto;
|
||||
|
||||
visibility: hidden;
|
||||
opacity: 0;
|
||||
|
||||
padding: 15px;
|
||||
|
||||
background: #fff;
|
||||
border-radius: 10px;
|
||||
color: #000;
|
||||
border: 2px solid #E0E0E0;
|
||||
box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
.noVNC_panel.noVNC_open {
|
||||
visibility: visible;
|
||||
opacity: 1;
|
||||
transform: translateX(75px);
|
||||
}
|
||||
.noVNC_right .noVNC_vcenter {
|
||||
left: auto;
|
||||
right: 0;
|
||||
}
|
||||
.noVNC_right .noVNC_panel {
|
||||
transform: translateX(-25px);
|
||||
}
|
||||
.noVNC_right .noVNC_panel.noVNC_open {
|
||||
transform: translateX(-75px);
|
||||
}
|
||||
|
||||
.noVNC_panel hr {
|
||||
border: none;
|
||||
border-top: 1px solid rgb(192, 192, 192);
|
||||
}
|
||||
|
||||
.noVNC_panel label {
|
||||
display: block;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.noVNC_panel .noVNC_heading {
|
||||
background-color: rgb(110, 132, 163);
|
||||
border-radius: 5px;
|
||||
padding: 5px;
|
||||
/* Compensate for padding in image */
|
||||
padding-right: 8px;
|
||||
color: white;
|
||||
font-size: 20px;
|
||||
margin-bottom: 10px;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.noVNC_panel .noVNC_heading img {
|
||||
vertical-align: bottom;
|
||||
}
|
||||
|
||||
.noVNC_submit {
|
||||
float: right;
|
||||
}
|
||||
|
||||
/* Expanders */
|
||||
.noVNC_expander {
|
||||
cursor: pointer;
|
||||
}
|
||||
.noVNC_expander::before {
|
||||
content: url("../images/expander.svg");
|
||||
display: inline-block;
|
||||
margin-right: 5px;
|
||||
transition: 0.2s ease-in-out;
|
||||
}
|
||||
.noVNC_expander.noVNC_open::before {
|
||||
transform: rotateZ(90deg);
|
||||
}
|
||||
.noVNC_expander ~ * {
|
||||
margin: 5px;
|
||||
margin-left: 10px;
|
||||
padding: 5px;
|
||||
background: rgba(0, 0, 0, 0.05);
|
||||
border-radius: 5px;
|
||||
}
|
||||
.noVNC_expander:not(.noVNC_open) ~ * {
|
||||
display: none;
|
||||
}
|
||||
|
||||
/* Control bar content */
|
||||
|
||||
#noVNC_control_bar .noVNC_logo {
|
||||
font-size: 13px;
|
||||
}
|
||||
|
||||
:root:not(.noVNC_connected) #noVNC_view_drag_button {
|
||||
display: none;
|
||||
}
|
||||
|
||||
/* noVNC Touch Device only buttons */
|
||||
:root:not(.noVNC_connected) #noVNC_mobile_buttons {
|
||||
display: none;
|
||||
}
|
||||
:root:not(.noVNC_touch) #noVNC_mobile_buttons {
|
||||
display: none;
|
||||
}
|
||||
|
||||
/* Extra manual keys */
|
||||
:root:not(.noVNC_connected) #noVNC_extra_keys {
|
||||
display: none;
|
||||
}
|
||||
|
||||
#noVNC_modifiers {
|
||||
background-color: rgb(92, 92, 92);
|
||||
border: none;
|
||||
padding: 0 10px;
|
||||
}
|
||||
|
||||
/* Shutdown/Reboot */
|
||||
:root:not(.noVNC_connected) #noVNC_power_button {
|
||||
display: none;
|
||||
}
|
||||
#noVNC_power {
|
||||
}
|
||||
#noVNC_power_buttons {
|
||||
display: none;
|
||||
}
|
||||
|
||||
#noVNC_power input[type=button] {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
/* Clipboard */
|
||||
:root:not(.noVNC_connected) #noVNC_clipboard_button {
|
||||
display: none;
|
||||
}
|
||||
#noVNC_clipboard {
|
||||
/* Full screen, minus padding and left and right margins */
|
||||
max-width: calc(100vw - 2*15px - 75px - 25px);
|
||||
}
|
||||
#noVNC_clipboard_text {
|
||||
width: 500px;
|
||||
max-width: 100%;
|
||||
}
|
||||
|
||||
/* Settings */
|
||||
#noVNC_settings {
|
||||
}
|
||||
#noVNC_settings ul {
|
||||
list-style: none;
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
}
|
||||
#noVNC_setting_port {
|
||||
width: 80px;
|
||||
}
|
||||
#noVNC_setting_path {
|
||||
width: 100px;
|
||||
}
|
||||
|
||||
/* Connection Controls */
|
||||
:root:not(.noVNC_connected) #noVNC_disconnect_button {
|
||||
display: none;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Status Dialog
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
#noVNC_status {
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
z-index: 100;
|
||||
transform: translateY(-100%);
|
||||
|
||||
cursor: pointer;
|
||||
|
||||
transition: 0.5s ease-in-out;
|
||||
|
||||
visibility: hidden;
|
||||
opacity: 0;
|
||||
|
||||
padding: 5px;
|
||||
|
||||
display: flex;
|
||||
flex-direction: row;
|
||||
justify-content: center;
|
||||
align-content: center;
|
||||
|
||||
line-height: 25px;
|
||||
word-wrap: break-word;
|
||||
color: #fff;
|
||||
|
||||
border-bottom: 1px solid rgba(0, 0, 0, 0.9);
|
||||
}
|
||||
#noVNC_status.noVNC_open {
|
||||
transform: translateY(0);
|
||||
visibility: visible;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
#noVNC_status::before {
|
||||
content: "";
|
||||
display: inline-block;
|
||||
width: 25px;
|
||||
height: 25px;
|
||||
margin-right: 5px;
|
||||
}
|
||||
|
||||
#noVNC_status.noVNC_status_normal {
|
||||
background: rgba(128,128,128,0.9);
|
||||
}
|
||||
#noVNC_status.noVNC_status_normal::before {
|
||||
content: url("../images/info.svg") " ";
|
||||
}
|
||||
#noVNC_status.noVNC_status_error {
|
||||
background: rgba(200,55,55,0.9);
|
||||
}
|
||||
#noVNC_status.noVNC_status_error::before {
|
||||
content: url("../images/error.svg") " ";
|
||||
}
|
||||
#noVNC_status.noVNC_status_warn {
|
||||
background: rgba(180,180,30,0.9);
|
||||
}
|
||||
#noVNC_status.noVNC_status_warn::before {
|
||||
content: url("../images/warning.svg") " ";
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Connect Dialog
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
#noVNC_connect_dlg {
|
||||
transition: 0.5s ease-in-out;
|
||||
|
||||
transform: scale(0, 0);
|
||||
visibility: hidden;
|
||||
opacity: 0;
|
||||
}
|
||||
#noVNC_connect_dlg.noVNC_open {
|
||||
transform: scale(1, 1);
|
||||
visibility: visible;
|
||||
opacity: 1;
|
||||
}
|
||||
#noVNC_connect_dlg .noVNC_logo {
|
||||
transition: 0.5s ease-in-out;
|
||||
padding: 10px;
|
||||
margin-bottom: 10px;
|
||||
|
||||
font-size: 80px;
|
||||
text-align: center;
|
||||
|
||||
border-radius: 5px;
|
||||
}
|
||||
@media (max-width: 440px) {
|
||||
#noVNC_connect_dlg {
|
||||
max-width: calc(100vw - 100px);
|
||||
}
|
||||
#noVNC_connect_dlg .noVNC_logo {
|
||||
font-size: calc(25vw - 30px);
|
||||
}
|
||||
}
|
||||
#noVNC_connect_button {
|
||||
cursor: pointer;
|
||||
|
||||
padding: 10px;
|
||||
|
||||
color: white;
|
||||
background-color: rgb(110, 132, 163);
|
||||
border-radius: 12px;
|
||||
|
||||
text-align: center;
|
||||
font-size: 20px;
|
||||
|
||||
box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
#noVNC_connect_button div {
|
||||
margin: 2px;
|
||||
padding: 5px 30px;
|
||||
border: 1px solid rgb(83, 99, 122);
|
||||
border-bottom-width: 2px;
|
||||
border-radius: 5px;
|
||||
background: linear-gradient(to top, rgb(110, 132, 163), rgb(99, 119, 147));
|
||||
|
||||
/* This avoids it jumping around when :active */
|
||||
vertical-align: middle;
|
||||
}
|
||||
#noVNC_connect_button div:active {
|
||||
border-bottom-width: 1px;
|
||||
margin-top: 3px;
|
||||
}
|
||||
:root:not(.noVNC_touch) #noVNC_connect_button div:hover {
|
||||
background: linear-gradient(to top, rgb(110, 132, 163), rgb(105, 125, 155));
|
||||
}
|
||||
|
||||
#noVNC_connect_button img {
|
||||
vertical-align: bottom;
|
||||
height: 1.3em;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Password Dialog
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
#noVNC_password_dlg {
|
||||
position: relative;
|
||||
|
||||
transform: translateY(-50px);
|
||||
}
|
||||
#noVNC_password_dlg.noVNC_open {
|
||||
transform: translateY(0);
|
||||
}
|
||||
#noVNC_password_dlg ul {
|
||||
list-style: none;
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Main Area
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
/* Transition screen */
|
||||
#noVNC_transition {
|
||||
display: none;
|
||||
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
bottom: 0;
|
||||
right: 0;
|
||||
|
||||
color: white;
|
||||
background: rgba(0, 0, 0, 0.5);
|
||||
z-index: 50;
|
||||
|
||||
/*display: flex;*/
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
flex-direction: column;
|
||||
}
|
||||
:root.noVNC_loading #noVNC_transition,
|
||||
:root.noVNC_connecting #noVNC_transition,
|
||||
:root.noVNC_disconnecting #noVNC_transition,
|
||||
:root.noVNC_reconnecting #noVNC_transition {
|
||||
display: flex;
|
||||
}
|
||||
:root:not(.noVNC_reconnecting) #noVNC_cancel_reconnect_button {
|
||||
display: none;
|
||||
}
|
||||
#noVNC_transition_text {
|
||||
font-size: 1.5em;
|
||||
}
|
||||
|
||||
/* Main container */
|
||||
#noVNC_container {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
background-color: #313131;
|
||||
border-bottom-right-radius: 800px 600px;
|
||||
/*border-top-left-radius: 800px 600px;*/
|
||||
}
|
||||
|
||||
#noVNC_keyboardinput {
|
||||
width: 1px;
|
||||
height: 1px;
|
||||
background-color: #fff;
|
||||
color: #fff;
|
||||
border: 0;
|
||||
position: absolute;
|
||||
left: -40px;
|
||||
z-index: -1;
|
||||
ime-mode: disabled;
|
||||
}
|
||||
|
||||
/*Default noVNC logo.*/
|
||||
/* From: http://fonts.googleapis.com/css?family=Orbitron:700 */
|
||||
@font-face {
|
||||
font-family: 'Orbitron';
|
||||
font-style: normal;
|
||||
font-weight: 700;
|
||||
src: local('?'), url('Orbitron700.woff') format('woff'),
|
||||
url('Orbitron700.ttf') format('truetype');
|
||||
}
|
||||
|
||||
.noVNC_logo {
|
||||
color:yellow;
|
||||
font-family: 'Orbitron', 'OrbitronTTF', sans-serif;
|
||||
line-height:90%;
|
||||
text-shadow: 0.1em 0.1em 0 black;
|
||||
}
|
||||
.noVNC_logo span{
|
||||
color:green;
|
||||
}
|
||||
|
||||
#noVNC_bell {
|
||||
display: none;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Media sizing
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
@media screen and (max-width: 640px){
|
||||
#noVNC_logo {
|
||||
font-size: 150px;
|
||||
}
|
||||
}
|
||||
|
||||
@media screen and (min-width: 321px) and (max-width: 480px) {
|
||||
#noVNC_logo {
|
||||
font-size: 110px;
|
||||
}
|
||||
}
|
||||
|
||||
@media screen and (max-width: 320px) {
|
||||
#noVNC_logo {
|
||||
font-size: 90px;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,63 @@
|
||||
/*
|
||||
* noVNC auto CSS
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2017 Samuel Mannehed for Cendio AB
|
||||
* noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
* This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
*/
|
||||
|
||||
body {
|
||||
margin:0;
|
||||
background-color:#313131;
|
||||
border-bottom-right-radius: 800px 600px;
|
||||
height:100%;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
html {
|
||||
background-color:#494949;
|
||||
height:100%;
|
||||
}
|
||||
|
||||
#noVNC_status_bar {
|
||||
width: 100%;
|
||||
display:flex;
|
||||
justify-content: space-between;
|
||||
}
|
||||
|
||||
#noVNC_status {
|
||||
color: #fff;
|
||||
font: bold 12px Helvetica;
|
||||
margin: auto;
|
||||
}
|
||||
|
||||
.noVNC_status_normal {
|
||||
background: linear-gradient(#b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%);
|
||||
}
|
||||
|
||||
.noVNC_status_error {
|
||||
background: linear-gradient(#c83737 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%);
|
||||
}
|
||||
|
||||
.noVNC_status_warn {
|
||||
background: linear-gradient(#b4b41e 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%);
|
||||
}
|
||||
|
||||
.noNVC_shown {
|
||||
display: inline;
|
||||
}
|
||||
.noVNC_hidden {
|
||||
display: none;
|
||||
}
|
||||
|
||||
#noVNC_left_dummy_elem {
|
||||
flex: 1;
|
||||
}
|
||||
|
||||
#noVNC_buttons {
|
||||
padding: 1px;
|
||||
flex: 1;
|
||||
display: flex;
|
||||
justify-content: flex-end;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,230 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 NTT corp.
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
import { init_logging as main_init_logging } from '../core/util/logging.js';
|
||||
|
||||
// init log level reading the logging HTTP param
|
||||
export function init_logging (level) {
|
||||
"use strict";
|
||||
if (typeof level !== "undefined") {
|
||||
main_init_logging(level);
|
||||
} else {
|
||||
var param = document.location.href.match(/logging=([A-Za-z0-9\._\-]*)/);
|
||||
main_init_logging(param || undefined);
|
||||
}
|
||||
};
|
||||
|
||||
// Read a query string variable
|
||||
export function getQueryVar (name, defVal) {
|
||||
"use strict";
|
||||
var re = new RegExp('.*[?&]' + name + '=([^&#]*)'),
|
||||
match = document.location.href.match(re);
|
||||
if (typeof defVal === 'undefined') { defVal = null; }
|
||||
if (match) {
|
||||
return decodeURIComponent(match[1]);
|
||||
} else {
|
||||
return defVal;
|
||||
}
|
||||
};
|
||||
|
||||
// Read a hash fragment variable
|
||||
export function getHashVar (name, defVal) {
|
||||
"use strict";
|
||||
var re = new RegExp('.*[&#]' + name + '=([^&]*)'),
|
||||
match = document.location.hash.match(re);
|
||||
if (typeof defVal === 'undefined') { defVal = null; }
|
||||
if (match) {
|
||||
return decodeURIComponent(match[1]);
|
||||
} else {
|
||||
return defVal;
|
||||
}
|
||||
};
|
||||
|
||||
// Read a variable from the fragment or the query string
|
||||
// Fragment takes precedence
|
||||
export function getConfigVar (name, defVal) {
|
||||
"use strict";
|
||||
var val = getHashVar(name);
|
||||
if (val === null) {
|
||||
val = getQueryVar(name, defVal);
|
||||
}
|
||||
return val;
|
||||
};
|
||||
|
||||
/*
|
||||
* Cookie handling. Dervied from: http://www.quirksmode.org/js/cookies.html
|
||||
*/
|
||||
|
||||
// No days means only for this browser session
|
||||
export function createCookie (name, value, days) {
|
||||
"use strict";
|
||||
var date, expires;
|
||||
if (days) {
|
||||
date = new Date();
|
||||
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
|
||||
expires = "; expires=" + date.toGMTString();
|
||||
} else {
|
||||
expires = "";
|
||||
}
|
||||
|
||||
var secure;
|
||||
if (document.location.protocol === "https:") {
|
||||
secure = "; secure";
|
||||
} else {
|
||||
secure = "";
|
||||
}
|
||||
document.cookie = name + "=" + value + expires + "; path=/" + secure;
|
||||
};
|
||||
|
||||
export function readCookie (name, defaultValue) {
|
||||
"use strict";
|
||||
var nameEQ = name + "=",
|
||||
ca = document.cookie.split(';');
|
||||
|
||||
for (var i = 0; i < ca.length; i += 1) {
|
||||
var c = ca[i];
|
||||
while (c.charAt(0) === ' ') { c = c.substring(1, c.length); }
|
||||
if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length, c.length); }
|
||||
}
|
||||
return (typeof defaultValue !== 'undefined') ? defaultValue : null;
|
||||
};
|
||||
|
||||
export function eraseCookie (name) {
|
||||
"use strict";
|
||||
createCookie(name, "", -1);
|
||||
};
|
||||
|
||||
/*
|
||||
* Setting handling.
|
||||
*/
|
||||
|
||||
var settings = {};
|
||||
|
||||
export function initSettings (callback /*, ...callbackArgs */) {
|
||||
"use strict";
|
||||
var callbackArgs = Array.prototype.slice.call(arguments, 1);
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
window.chrome.storage.sync.get(function (cfg) {
|
||||
settings = cfg;
|
||||
if (callback) {
|
||||
callback.apply(this, callbackArgs);
|
||||
}
|
||||
});
|
||||
} else {
|
||||
// No-op
|
||||
if (callback) {
|
||||
callback.apply(this, callbackArgs);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// No days means only for this browser session
|
||||
export function writeSetting (name, value) {
|
||||
"use strict";
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
if (settings[name] !== value) {
|
||||
settings[name] = value;
|
||||
window.chrome.storage.sync.set(settings);
|
||||
}
|
||||
} else {
|
||||
localStorage.setItem(name, value);
|
||||
}
|
||||
};
|
||||
|
||||
export function readSetting (name, defaultValue) {
|
||||
"use strict";
|
||||
var value;
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
value = settings[name];
|
||||
} else {
|
||||
value = localStorage.getItem(name);
|
||||
}
|
||||
if (typeof value === "undefined") {
|
||||
value = null;
|
||||
}
|
||||
if (value === null && typeof defaultValue !== "undefined") {
|
||||
return defaultValue;
|
||||
} else {
|
||||
return value;
|
||||
}
|
||||
};
|
||||
|
||||
export function eraseSetting (name) {
|
||||
"use strict";
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
window.chrome.storage.sync.remove(name);
|
||||
delete settings[name];
|
||||
} else {
|
||||
localStorage.removeItem(name);
|
||||
}
|
||||
};
|
||||
|
||||
export function injectParamIfMissing (path, param, value) {
|
||||
// force pretend that we're dealing with a relative path
|
||||
// (assume that we wanted an extra if we pass one in)
|
||||
path = "/" + path;
|
||||
|
||||
var elem = document.createElement('a');
|
||||
elem.href = path;
|
||||
|
||||
var param_eq = encodeURIComponent(param) + "=";
|
||||
var query;
|
||||
if (elem.search) {
|
||||
query = elem.search.slice(1).split('&');
|
||||
} else {
|
||||
query = [];
|
||||
}
|
||||
|
||||
if (!query.some(function (v) { return v.startsWith(param_eq); })) {
|
||||
query.push(param_eq + encodeURIComponent(value));
|
||||
elem.search = "?" + query.join("&");
|
||||
}
|
||||
|
||||
// some browsers (e.g. IE11) may occasionally omit the leading slash
|
||||
// in the elem.pathname string. Handle that case gracefully.
|
||||
if (elem.pathname.charAt(0) == "/") {
|
||||
return elem.pathname.slice(1) + elem.search + elem.hash;
|
||||
} else {
|
||||
return elem.pathname + elem.search + elem.hash;
|
||||
}
|
||||
};
|
||||
|
||||
// sadly, we can't use the Fetch API until we decide to drop
|
||||
// IE11 support or polyfill promises and fetch in IE11.
|
||||
// resolve will receive an object on success, while reject
|
||||
// will receive either an event or an error on failure.
|
||||
export function fetchJSON(path, resolve, reject) {
|
||||
// NB: IE11 doesn't support JSON as a responseType
|
||||
var req = new XMLHttpRequest();
|
||||
req.open('GET', path);
|
||||
|
||||
req.onload = function () {
|
||||
if (req.status === 200) {
|
||||
try {
|
||||
var resObj = JSON.parse(req.responseText);
|
||||
} catch (err) {
|
||||
reject(err);
|
||||
return;
|
||||
}
|
||||
resolve(resObj);
|
||||
} else {
|
||||
reject(new Error("XHR got non-200 status while trying to load '" + path + "': " + req.status));
|
||||
}
|
||||
};
|
||||
|
||||
req.onerror = function (evt) {
|
||||
reject(new Error("XHR encountered an error while trying to load '" + path + "': " + evt.message));
|
||||
};
|
||||
|
||||
req.ontimeout = function (evt) {
|
||||
reject(new Error("XHR timed out while trying to load '" + path + "'"));
|
||||
};
|
||||
|
||||
req.send();
|
||||
}
|
||||
@ -0,0 +1,698 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2015 Samuel Mannehed for Cendio AB
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
import * as Log from './util/logging.js';
|
||||
import Base64 from "./base64.js";
|
||||
|
||||
export default function Display(target) {
|
||||
this._drawCtx = null;
|
||||
this._c_forceCanvas = false;
|
||||
|
||||
this._renderQ = []; // queue drawing actions for in-oder rendering
|
||||
this._flushing = false;
|
||||
|
||||
// the full frame buffer (logical canvas) size
|
||||
this._fb_width = 0;
|
||||
this._fb_height = 0;
|
||||
|
||||
this._prevDrawStyle = "";
|
||||
this._tile = null;
|
||||
this._tile16x16 = null;
|
||||
this._tile_x = 0;
|
||||
this._tile_y = 0;
|
||||
|
||||
Log.Debug(">> Display.constructor");
|
||||
|
||||
// The visible canvas
|
||||
this._target = target;
|
||||
|
||||
if (!this._target) {
|
||||
throw new Error("Target must be set");
|
||||
}
|
||||
|
||||
if (typeof this._target === 'string') {
|
||||
throw new Error('target must be a DOM element');
|
||||
}
|
||||
|
||||
if (!this._target.getContext) {
|
||||
throw new Error("no getContext method");
|
||||
}
|
||||
|
||||
this._targetCtx = this._target.getContext('2d');
|
||||
|
||||
// the visible canvas viewport (i.e. what actually gets seen)
|
||||
this._viewportLoc = { 'x': 0, 'y': 0, 'w': this._target.width, 'h': this._target.height };
|
||||
|
||||
// The hidden canvas, where we do the actual rendering
|
||||
this._backbuffer = document.createElement('canvas');
|
||||
this._drawCtx = this._backbuffer.getContext('2d');
|
||||
|
||||
this._damageBounds = { left:0, top:0,
|
||||
right: this._backbuffer.width,
|
||||
bottom: this._backbuffer.height };
|
||||
|
||||
Log.Debug("User Agent: " + navigator.userAgent);
|
||||
|
||||
this.clear();
|
||||
|
||||
// Check canvas features
|
||||
if (!('createImageData' in this._drawCtx)) {
|
||||
throw new Error("Canvas does not support createImageData");
|
||||
}
|
||||
|
||||
this._tile16x16 = this._drawCtx.createImageData(16, 16);
|
||||
Log.Debug("<< Display.constructor");
|
||||
};
|
||||
|
||||
var SUPPORTS_IMAGEDATA_CONSTRUCTOR = false;
|
||||
try {
|
||||
new ImageData(new Uint8ClampedArray(4), 1, 1);
|
||||
SUPPORTS_IMAGEDATA_CONSTRUCTOR = true;
|
||||
} catch (ex) {
|
||||
// ignore failure
|
||||
}
|
||||
|
||||
Display.prototype = {
|
||||
// ===== PROPERTIES =====
|
||||
|
||||
_scale: 1.0,
|
||||
get scale() { return this._scale; },
|
||||
set scale(scale) {
|
||||
this._rescale(scale);
|
||||
},
|
||||
|
||||
_clipViewport: false,
|
||||
get clipViewport() { return this._clipViewport; },
|
||||
set clipViewport(viewport) {
|
||||
this._clipViewport = viewport;
|
||||
// May need to readjust the viewport dimensions
|
||||
var vp = this._viewportLoc;
|
||||
this.viewportChangeSize(vp.w, vp.h);
|
||||
this.viewportChangePos(0, 0);
|
||||
},
|
||||
|
||||
get width() {
|
||||
return this._fb_width;
|
||||
},
|
||||
get height() {
|
||||
return this._fb_height;
|
||||
},
|
||||
|
||||
logo: null,
|
||||
|
||||
// ===== EVENT HANDLERS =====
|
||||
|
||||
onflush: function () {}, // A flush request has finished
|
||||
|
||||
// ===== PUBLIC METHODS =====
|
||||
|
||||
viewportChangePos: function (deltaX, deltaY) {
|
||||
var vp = this._viewportLoc;
|
||||
deltaX = Math.floor(deltaX);
|
||||
deltaY = Math.floor(deltaY);
|
||||
|
||||
if (!this._clipViewport) {
|
||||
deltaX = -vp.w; // clamped later of out of bounds
|
||||
deltaY = -vp.h;
|
||||
}
|
||||
|
||||
var vx2 = vp.x + vp.w - 1;
|
||||
var vy2 = vp.y + vp.h - 1;
|
||||
|
||||
// Position change
|
||||
|
||||
if (deltaX < 0 && vp.x + deltaX < 0) {
|
||||
deltaX = -vp.x;
|
||||
}
|
||||
if (vx2 + deltaX >= this._fb_width) {
|
||||
deltaX -= vx2 + deltaX - this._fb_width + 1;
|
||||
}
|
||||
|
||||
if (vp.y + deltaY < 0) {
|
||||
deltaY = -vp.y;
|
||||
}
|
||||
if (vy2 + deltaY >= this._fb_height) {
|
||||
deltaY -= (vy2 + deltaY - this._fb_height + 1);
|
||||
}
|
||||
|
||||
if (deltaX === 0 && deltaY === 0) {
|
||||
return;
|
||||
}
|
||||
Log.Debug("viewportChange deltaX: " + deltaX + ", deltaY: " + deltaY);
|
||||
|
||||
vp.x += deltaX;
|
||||
vp.y += deltaY;
|
||||
|
||||
this._damage(vp.x, vp.y, vp.w, vp.h);
|
||||
|
||||
this.flip();
|
||||
},
|
||||
|
||||
viewportChangeSize: function(width, height) {
|
||||
|
||||
if (!this._clipViewport ||
|
||||
typeof(width) === "undefined" ||
|
||||
typeof(height) === "undefined") {
|
||||
|
||||
Log.Debug("Setting viewport to full display region");
|
||||
width = this._fb_width;
|
||||
height = this._fb_height;
|
||||
}
|
||||
|
||||
if (width > this._fb_width) {
|
||||
width = this._fb_width;
|
||||
}
|
||||
if (height > this._fb_height) {
|
||||
height = this._fb_height;
|
||||
}
|
||||
|
||||
var vp = this._viewportLoc;
|
||||
if (vp.w !== width || vp.h !== height) {
|
||||
vp.w = width;
|
||||
vp.h = height;
|
||||
|
||||
var canvas = this._target;
|
||||
canvas.width = width;
|
||||
canvas.height = height;
|
||||
|
||||
// The position might need to be updated if we've grown
|
||||
this.viewportChangePos(0, 0);
|
||||
|
||||
this._damage(vp.x, vp.y, vp.w, vp.h);
|
||||
this.flip();
|
||||
|
||||
// Update the visible size of the target canvas
|
||||
this._rescale(this._scale);
|
||||
}
|
||||
},
|
||||
|
||||
absX: function (x) {
|
||||
return x / this._scale + this._viewportLoc.x;
|
||||
},
|
||||
|
||||
absY: function (y) {
|
||||
return y / this._scale + this._viewportLoc.y;
|
||||
},
|
||||
|
||||
resize: function (width, height) {
|
||||
this._prevDrawStyle = "";
|
||||
|
||||
this._fb_width = width;
|
||||
this._fb_height = height;
|
||||
|
||||
var canvas = this._backbuffer;
|
||||
if (canvas.width !== width || canvas.height !== height) {
|
||||
|
||||
// We have to save the canvas data since changing the size will clear it
|
||||
var saveImg = null;
|
||||
if (canvas.width > 0 && canvas.height > 0) {
|
||||
saveImg = this._drawCtx.getImageData(0, 0, canvas.width, canvas.height);
|
||||
}
|
||||
|
||||
if (canvas.width !== width) {
|
||||
canvas.width = width;
|
||||
}
|
||||
if (canvas.height !== height) {
|
||||
canvas.height = height;
|
||||
}
|
||||
|
||||
if (saveImg) {
|
||||
this._drawCtx.putImageData(saveImg, 0, 0);
|
||||
}
|
||||
}
|
||||
|
||||
// Readjust the viewport as it may be incorrectly sized
|
||||
// and positioned
|
||||
var vp = this._viewportLoc;
|
||||
this.viewportChangeSize(vp.w, vp.h);
|
||||
this.viewportChangePos(0, 0);
|
||||
},
|
||||
|
||||
// Track what parts of the visible canvas that need updating
|
||||
_damage: function(x, y, w, h) {
|
||||
if (x < this._damageBounds.left) {
|
||||
this._damageBounds.left = x;
|
||||
}
|
||||
if (y < this._damageBounds.top) {
|
||||
this._damageBounds.top = y;
|
||||
}
|
||||
if ((x + w) > this._damageBounds.right) {
|
||||
this._damageBounds.right = x + w;
|
||||
}
|
||||
if ((y + h) > this._damageBounds.bottom) {
|
||||
this._damageBounds.bottom = y + h;
|
||||
}
|
||||
},
|
||||
|
||||
// Update the visible canvas with the contents of the
|
||||
// rendering canvas
|
||||
flip: function(from_queue) {
|
||||
if (this._renderQ.length !== 0 && !from_queue) {
|
||||
this._renderQ_push({
|
||||
'type': 'flip'
|
||||
});
|
||||
} else {
|
||||
var x, y, vx, vy, w, h;
|
||||
|
||||
x = this._damageBounds.left;
|
||||
y = this._damageBounds.top;
|
||||
w = this._damageBounds.right - x;
|
||||
h = this._damageBounds.bottom - y;
|
||||
|
||||
vx = x - this._viewportLoc.x;
|
||||
vy = y - this._viewportLoc.y;
|
||||
|
||||
if (vx < 0) {
|
||||
w += vx;
|
||||
x -= vx;
|
||||
vx = 0;
|
||||
}
|
||||
if (vy < 0) {
|
||||
h += vy;
|
||||
y -= vy;
|
||||
vy = 0;
|
||||
}
|
||||
|
||||
if ((vx + w) > this._viewportLoc.w) {
|
||||
w = this._viewportLoc.w - vx;
|
||||
}
|
||||
if ((vy + h) > this._viewportLoc.h) {
|
||||
h = this._viewportLoc.h - vy;
|
||||
}
|
||||
|
||||
if ((w > 0) && (h > 0)) {
|
||||
// FIXME: We may need to disable image smoothing here
|
||||
// as well (see copyImage()), but we haven't
|
||||
// noticed any problem yet.
|
||||
this._targetCtx.drawImage(this._backbuffer,
|
||||
x, y, w, h,
|
||||
vx, vy, w, h);
|
||||
}
|
||||
|
||||
this._damageBounds.left = this._damageBounds.top = 65535;
|
||||
this._damageBounds.right = this._damageBounds.bottom = 0;
|
||||
}
|
||||
},
|
||||
|
||||
clear: function () {
|
||||
if (this._logo) {
|
||||
this.resize(this._logo.width, this._logo.height);
|
||||
this.imageRect(0, 0, this._logo.type, this._logo.data);
|
||||
} else {
|
||||
this.resize(240, 20);
|
||||
this._drawCtx.clearRect(0, 0, this._fb_width, this._fb_height);
|
||||
}
|
||||
this.flip();
|
||||
},
|
||||
|
||||
pending: function() {
|
||||
return this._renderQ.length > 0;
|
||||
},
|
||||
|
||||
flush: function() {
|
||||
if (this._renderQ.length === 0) {
|
||||
this.onflush();
|
||||
} else {
|
||||
this._flushing = true;
|
||||
}
|
||||
},
|
||||
|
||||
fillRect: function (x, y, width, height, color, from_queue) {
|
||||
if (this._renderQ.length !== 0 && !from_queue) {
|
||||
this._renderQ_push({
|
||||
'type': 'fill',
|
||||
'x': x,
|
||||
'y': y,
|
||||
'width': width,
|
||||
'height': height,
|
||||
'color': color
|
||||
});
|
||||
} else {
|
||||
this._setFillColor(color);
|
||||
this._drawCtx.fillRect(x, y, width, height);
|
||||
this._damage(x, y, width, height);
|
||||
}
|
||||
},
|
||||
|
||||
copyImage: function (old_x, old_y, new_x, new_y, w, h, from_queue) {
|
||||
if (this._renderQ.length !== 0 && !from_queue) {
|
||||
this._renderQ_push({
|
||||
'type': 'copy',
|
||||
'old_x': old_x,
|
||||
'old_y': old_y,
|
||||
'x': new_x,
|
||||
'y': new_y,
|
||||
'width': w,
|
||||
'height': h,
|
||||
});
|
||||
} else {
|
||||
// Due to this bug among others [1] we need to disable the image-smoothing to
|
||||
// avoid getting a blur effect when copying data.
|
||||
//
|
||||
// 1. https://bugzilla.mozilla.org/show_bug.cgi?id=1194719
|
||||
//
|
||||
// We need to set these every time since all properties are reset
|
||||
// when the the size is changed
|
||||
this._drawCtx.mozImageSmoothingEnabled = false;
|
||||
this._drawCtx.webkitImageSmoothingEnabled = false;
|
||||
this._drawCtx.msImageSmoothingEnabled = false;
|
||||
this._drawCtx.imageSmoothingEnabled = false;
|
||||
|
||||
this._drawCtx.drawImage(this._backbuffer,
|
||||
old_x, old_y, w, h,
|
||||
new_x, new_y, w, h);
|
||||
this._damage(new_x, new_y, w, h);
|
||||
}
|
||||
},
|
||||
|
||||
imageRect: function(x, y, mime, arr) {
|
||||
var img = new Image();
|
||||
img.src = "data: " + mime + ";base64," + Base64.encode(arr);
|
||||
this._renderQ_push({
|
||||
'type': 'img',
|
||||
'img': img,
|
||||
'x': x,
|
||||
'y': y
|
||||
});
|
||||
},
|
||||
|
||||
// start updating a tile
|
||||
startTile: function (x, y, width, height, color) {
|
||||
this._tile_x = x;
|
||||
this._tile_y = y;
|
||||
if (width === 16 && height === 16) {
|
||||
this._tile = this._tile16x16;
|
||||
} else {
|
||||
this._tile = this._drawCtx.createImageData(width, height);
|
||||
}
|
||||
|
||||
var red = color[2];
|
||||
var green = color[1];
|
||||
var blue = color[0];
|
||||
|
||||
var data = this._tile.data;
|
||||
for (var i = 0; i < width * height * 4; i += 4) {
|
||||
data[i] = red;
|
||||
data[i + 1] = green;
|
||||
data[i + 2] = blue;
|
||||
data[i + 3] = 255;
|
||||
}
|
||||
},
|
||||
|
||||
// update sub-rectangle of the current tile
|
||||
subTile: function (x, y, w, h, color) {
|
||||
var red = color[2];
|
||||
var green = color[1];
|
||||
var blue = color[0];
|
||||
var xend = x + w;
|
||||
var yend = y + h;
|
||||
|
||||
var data = this._tile.data;
|
||||
var width = this._tile.width;
|
||||
for (var j = y; j < yend; j++) {
|
||||
for (var i = x; i < xend; i++) {
|
||||
var p = (i + (j * width)) * 4;
|
||||
data[p] = red;
|
||||
data[p + 1] = green;
|
||||
data[p + 2] = blue;
|
||||
data[p + 3] = 255;
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
// draw the current tile to the screen
|
||||
finishTile: function () {
|
||||
this._drawCtx.putImageData(this._tile, this._tile_x, this._tile_y);
|
||||
this._damage(this._tile_x, this._tile_y,
|
||||
this._tile.width, this._tile.height);
|
||||
},
|
||||
|
||||
blitImage: function (x, y, width, height, arr, offset, from_queue) {
|
||||
if (this._renderQ.length !== 0 && !from_queue) {
|
||||
// NB(directxman12): it's technically more performant here to use preallocated arrays,
|
||||
// but it's a lot of extra work for not a lot of payoff -- if we're using the render queue,
|
||||
// this probably isn't getting called *nearly* as much
|
||||
var new_arr = new Uint8Array(width * height * 4);
|
||||
new_arr.set(new Uint8Array(arr.buffer, 0, new_arr.length));
|
||||
this._renderQ_push({
|
||||
'type': 'blit',
|
||||
'data': new_arr,
|
||||
'x': x,
|
||||
'y': y,
|
||||
'width': width,
|
||||
'height': height,
|
||||
});
|
||||
} else {
|
||||
this._bgrxImageData(x, y, width, height, arr, offset);
|
||||
}
|
||||
},
|
||||
|
||||
blitRgbImage: function (x, y , width, height, arr, offset, from_queue) {
|
||||
if (this._renderQ.length !== 0 && !from_queue) {
|
||||
// NB(directxman12): it's technically more performant here to use preallocated arrays,
|
||||
// but it's a lot of extra work for not a lot of payoff -- if we're using the render queue,
|
||||
// this probably isn't getting called *nearly* as much
|
||||
var new_arr = new Uint8Array(width * height * 3);
|
||||
new_arr.set(new Uint8Array(arr.buffer, 0, new_arr.length));
|
||||
this._renderQ_push({
|
||||
'type': 'blitRgb',
|
||||
'data': new_arr,
|
||||
'x': x,
|
||||
'y': y,
|
||||
'width': width,
|
||||
'height': height,
|
||||
});
|
||||
} else {
|
||||
this._rgbImageData(x, y, width, height, arr, offset);
|
||||
}
|
||||
},
|
||||
|
||||
blitRgbxImage: function (x, y, width, height, arr, offset, from_queue) {
|
||||
if (this._renderQ.length !== 0 && !from_queue) {
|
||||
// NB(directxman12): it's technically more performant here to use preallocated arrays,
|
||||
// but it's a lot of extra work for not a lot of payoff -- if we're using the render queue,
|
||||
// this probably isn't getting called *nearly* as much
|
||||
var new_arr = new Uint8Array(width * height * 4);
|
||||
new_arr.set(new Uint8Array(arr.buffer, 0, new_arr.length));
|
||||
this._renderQ_push({
|
||||
'type': 'blitRgbx',
|
||||
'data': new_arr,
|
||||
'x': x,
|
||||
'y': y,
|
||||
'width': width,
|
||||
'height': height,
|
||||
});
|
||||
} else {
|
||||
this._rgbxImageData(x, y, width, height, arr, offset);
|
||||
}
|
||||
},
|
||||
|
||||
drawImage: function (img, x, y) {
|
||||
this._drawCtx.drawImage(img, x, y);
|
||||
this._damage(x, y, img.width, img.height);
|
||||
},
|
||||
|
||||
changeCursor: function (pixels, mask, hotx, hoty, w, h) {
|
||||
Display.changeCursor(this._target, pixels, mask, hotx, hoty, w, h);
|
||||
},
|
||||
|
||||
defaultCursor: function () {
|
||||
this._target.style.cursor = "default";
|
||||
},
|
||||
|
||||
disableLocalCursor: function () {
|
||||
this._target.style.cursor = "none";
|
||||
},
|
||||
|
||||
autoscale: function (containerWidth, containerHeight) {
|
||||
var vp = this._viewportLoc;
|
||||
var targetAspectRatio = containerWidth / containerHeight;
|
||||
var fbAspectRatio = vp.w / vp.h;
|
||||
|
||||
var scaleRatio;
|
||||
if (fbAspectRatio >= targetAspectRatio) {
|
||||
scaleRatio = containerWidth / vp.w;
|
||||
} else {
|
||||
scaleRatio = containerHeight / vp.h;
|
||||
}
|
||||
|
||||
this._rescale(scaleRatio);
|
||||
},
|
||||
|
||||
// ===== PRIVATE METHODS =====
|
||||
|
||||
_rescale: function (factor) {
|
||||
this._scale = factor;
|
||||
var vp = this._viewportLoc;
|
||||
|
||||
// NB(directxman12): If you set the width directly, or set the
|
||||
// style width to a number, the canvas is cleared.
|
||||
// However, if you set the style width to a string
|
||||
// ('NNNpx'), the canvas is scaled without clearing.
|
||||
var width = Math.round(factor * vp.w) + 'px';
|
||||
var height = Math.round(factor * vp.h) + 'px';
|
||||
|
||||
if ((this._target.style.width !== width) ||
|
||||
(this._target.style.height !== height)) {
|
||||
this._target.style.width = width;
|
||||
this._target.style.height = height;
|
||||
}
|
||||
},
|
||||
|
||||
_setFillColor: function (color) {
|
||||
var newStyle = 'rgb(' + color[2] + ',' + color[1] + ',' + color[0] + ')';
|
||||
if (newStyle !== this._prevDrawStyle) {
|
||||
this._drawCtx.fillStyle = newStyle;
|
||||
this._prevDrawStyle = newStyle;
|
||||
}
|
||||
},
|
||||
|
||||
_rgbImageData: function (x, y, width, height, arr, offset) {
|
||||
var img = this._drawCtx.createImageData(width, height);
|
||||
var data = img.data;
|
||||
for (var i = 0, j = offset; i < width * height * 4; i += 4, j += 3) {
|
||||
data[i] = arr[j];
|
||||
data[i + 1] = arr[j + 1];
|
||||
data[i + 2] = arr[j + 2];
|
||||
data[i + 3] = 255; // Alpha
|
||||
}
|
||||
this._drawCtx.putImageData(img, x, y);
|
||||
this._damage(x, y, img.width, img.height);
|
||||
},
|
||||
|
||||
_bgrxImageData: function (x, y, width, height, arr, offset) {
|
||||
var img = this._drawCtx.createImageData(width, height);
|
||||
var data = img.data;
|
||||
for (var i = 0, j = offset; i < width * height * 4; i += 4, j += 4) {
|
||||
data[i] = arr[j + 2];
|
||||
data[i + 1] = arr[j + 1];
|
||||
data[i + 2] = arr[j];
|
||||
data[i + 3] = 255; // Alpha
|
||||
}
|
||||
this._drawCtx.putImageData(img, x, y);
|
||||
this._damage(x, y, img.width, img.height);
|
||||
},
|
||||
|
||||
_rgbxImageData: function (x, y, width, height, arr, offset) {
|
||||
// NB(directxman12): arr must be an Type Array view
|
||||
var img;
|
||||
if (SUPPORTS_IMAGEDATA_CONSTRUCTOR) {
|
||||
img = new ImageData(new Uint8ClampedArray(arr.buffer, arr.byteOffset, width * height * 4), width, height);
|
||||
} else {
|
||||
img = this._drawCtx.createImageData(width, height);
|
||||
img.data.set(new Uint8ClampedArray(arr.buffer, arr.byteOffset, width * height * 4));
|
||||
}
|
||||
this._drawCtx.putImageData(img, x, y);
|
||||
this._damage(x, y, img.width, img.height);
|
||||
},
|
||||
|
||||
_renderQ_push: function (action) {
|
||||
this._renderQ.push(action);
|
||||
if (this._renderQ.length === 1) {
|
||||
// If this can be rendered immediately it will be, otherwise
|
||||
// the scanner will wait for the relevant event
|
||||
this._scan_renderQ();
|
||||
}
|
||||
},
|
||||
|
||||
_resume_renderQ: function() {
|
||||
// "this" is the object that is ready, not the
|
||||
// display object
|
||||
this.removeEventListener('load', this._noVNC_display._resume_renderQ);
|
||||
this._noVNC_display._scan_renderQ();
|
||||
},
|
||||
|
||||
_scan_renderQ: function () {
|
||||
var ready = true;
|
||||
while (ready && this._renderQ.length > 0) {
|
||||
var a = this._renderQ[0];
|
||||
switch (a.type) {
|
||||
case 'flip':
|
||||
this.flip(true);
|
||||
break;
|
||||
case 'copy':
|
||||
this.copyImage(a.old_x, a.old_y, a.x, a.y, a.width, a.height, true);
|
||||
break;
|
||||
case 'fill':
|
||||
this.fillRect(a.x, a.y, a.width, a.height, a.color, true);
|
||||
break;
|
||||
case 'blit':
|
||||
this.blitImage(a.x, a.y, a.width, a.height, a.data, 0, true);
|
||||
break;
|
||||
case 'blitRgb':
|
||||
this.blitRgbImage(a.x, a.y, a.width, a.height, a.data, 0, true);
|
||||
break;
|
||||
case 'blitRgbx':
|
||||
this.blitRgbxImage(a.x, a.y, a.width, a.height, a.data, 0, true);
|
||||
break;
|
||||
case 'img':
|
||||
if (a.img.complete) {
|
||||
this.drawImage(a.img, a.x, a.y);
|
||||
} else {
|
||||
a.img._noVNC_display = this;
|
||||
a.img.addEventListener('load', this._resume_renderQ);
|
||||
// We need to wait for this image to 'load'
|
||||
// to keep things in-order
|
||||
ready = false;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (ready) {
|
||||
this._renderQ.shift();
|
||||
}
|
||||
}
|
||||
|
||||
if (this._renderQ.length === 0 && this._flushing) {
|
||||
this._flushing = false;
|
||||
this.onflush();
|
||||
}
|
||||
},
|
||||
};
|
||||
|
||||
// Class Methods
|
||||
Display.changeCursor = function (target, pixels, mask, hotx, hoty, w, h) {
|
||||
if ((w === 0) || (h === 0)) {
|
||||
target.style.cursor = 'none';
|
||||
return;
|
||||
}
|
||||
|
||||
var cur = []
|
||||
var y, x;
|
||||
for (y = 0; y < h; y++) {
|
||||
for (x = 0; x < w; x++) {
|
||||
var idx = y * Math.ceil(w / 8) + Math.floor(x / 8);
|
||||
var alpha = (mask[idx] << (x % 8)) & 0x80 ? 255 : 0;
|
||||
idx = ((w * y) + x) * 4;
|
||||
cur.push(pixels[idx + 2]); // red
|
||||
cur.push(pixels[idx + 1]); // green
|
||||
cur.push(pixels[idx]); // blue
|
||||
cur.push(alpha); // alpha
|
||||
}
|
||||
}
|
||||
|
||||
var canvas = document.createElement('canvas');
|
||||
var ctx = canvas.getContext('2d');
|
||||
|
||||
canvas.width = w;
|
||||
canvas.height = h;
|
||||
|
||||
var img;
|
||||
if (SUPPORTS_IMAGEDATA_CONSTRUCTOR) {
|
||||
img = new ImageData(new Uint8ClampedArray(cur), w, h);
|
||||
} else {
|
||||
img = ctx.createImageData(w, h);
|
||||
img.data.set(new Uint8ClampedArray(cur));
|
||||
}
|
||||
ctx.clearRect(0, 0, w, h);
|
||||
ctx.putImageData(img, 0, 0);
|
||||
|
||||
var url = canvas.toDataURL();
|
||||
target.style.cursor = 'url(' + url + ')' + hotx + ' ' + hoty + ', default';
|
||||
};
|
||||
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2017 Pierre Ossman for Cendio AB
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
export var encodings = {
|
||||
encodingRaw: 0,
|
||||
encodingCopyRect: 1,
|
||||
encodingRRE: 2,
|
||||
encodingHextile: 5,
|
||||
encodingTight: 7,
|
||||
|
||||
pseudoEncodingQualityLevel9: -23,
|
||||
pseudoEncodingQualityLevel0: -32,
|
||||
pseudoEncodingDesktopSize: -223,
|
||||
pseudoEncodingLastRect: -224,
|
||||
pseudoEncodingCursor: -239,
|
||||
pseudoEncodingQEMUExtendedKeyEvent: -258,
|
||||
pseudoEncodingTightPNG: -260,
|
||||
pseudoEncodingExtendedDesktopSize: -308,
|
||||
pseudoEncodingXvp: -309,
|
||||
pseudoEncodingFence: -312,
|
||||
pseudoEncodingContinuousUpdates: -313,
|
||||
pseudoEncodingCompressLevel9: -247,
|
||||
pseudoEncodingCompressLevel0: -256,
|
||||
};
|
||||
|
||||
export function encodingName(num) {
|
||||
switch (num) {
|
||||
case encodings.encodingRaw: return "Raw";
|
||||
case encodings.encodingCopyRect: return "CopyRect";
|
||||
case encodings.encodingRRE: return "RRE";
|
||||
case encodings.encodingHextile: return "Hextile";
|
||||
case encodings.encodingTight: return "Tight";
|
||||
default: return "[unknown encoding " + num + "]";
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,38 @@
|
||||
import { inflateInit, inflate, inflateReset } from "../vendor/pako/lib/zlib/inflate.js";
|
||||
import ZStream from "../vendor/pako/lib/zlib/zstream.js";
|
||||
|
||||
Inflate.prototype = {
|
||||
inflate: function (data, flush, expected) {
|
||||
this.strm.input = data;
|
||||
this.strm.avail_in = this.strm.input.length;
|
||||
this.strm.next_in = 0;
|
||||
this.strm.next_out = 0;
|
||||
|
||||
// resize our output buffer if it's too small
|
||||
// (we could just use multiple chunks, but that would cause an extra
|
||||
// allocation each time to flatten the chunks)
|
||||
if (expected > this.chunkSize) {
|
||||
this.chunkSize = expected;
|
||||
this.strm.output = new Uint8Array(this.chunkSize);
|
||||
}
|
||||
|
||||
this.strm.avail_out = this.chunkSize;
|
||||
|
||||
inflate(this.strm, flush);
|
||||
|
||||
return new Uint8Array(this.strm.output.buffer, 0, this.strm.next_out);
|
||||
},
|
||||
|
||||
reset: function () {
|
||||
inflateReset(this.strm);
|
||||
}
|
||||
};
|
||||
|
||||
export default function Inflate() {
|
||||
this.strm = new ZStream();
|
||||
this.chunkSize = 1024 * 10 * 10;
|
||||
this.strm.output = new Uint8Array(this.chunkSize);
|
||||
this.windowBits = 5;
|
||||
|
||||
inflateInit(this.strm, this.windowBits);
|
||||
};
|
||||
@ -0,0 +1,310 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2017 Pierre Ossman for Cendio AB
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
import KeyTable from "./keysym.js";
|
||||
|
||||
/*
|
||||
* Mapping between HTML key values and VNC/X11 keysyms for "special"
|
||||
* keys that cannot be handled via their Unicode codepoint.
|
||||
*
|
||||
* See https://www.w3.org/TR/uievents-key/ for possible values.
|
||||
*/
|
||||
|
||||
var DOMKeyTable = {};
|
||||
|
||||
function addStandard(key, standard)
|
||||
{
|
||||
if (standard === undefined) throw "Undefined keysym for key \"" + key + "\"";
|
||||
if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\"";
|
||||
DOMKeyTable[key] = [standard, standard, standard, standard];
|
||||
}
|
||||
|
||||
function addLeftRight(key, left, right)
|
||||
{
|
||||
if (left === undefined) throw "Undefined keysym for key \"" + key + "\"";
|
||||
if (right === undefined) throw "Undefined keysym for key \"" + key + "\"";
|
||||
if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\"";
|
||||
DOMKeyTable[key] = [left, left, right, left];
|
||||
}
|
||||
|
||||
function addNumpad(key, standard, numpad)
|
||||
{
|
||||
if (standard === undefined) throw "Undefined keysym for key \"" + key + "\"";
|
||||
if (numpad === undefined) throw "Undefined keysym for key \"" + key + "\"";
|
||||
if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\"";
|
||||
DOMKeyTable[key] = [standard, standard, standard, numpad];
|
||||
}
|
||||
|
||||
// 2.2. Modifier Keys
|
||||
|
||||
addLeftRight("Alt", KeyTable.XK_Alt_L, KeyTable.XK_Alt_R);
|
||||
addStandard("AltGraph", KeyTable.XK_ISO_Level3_Shift);
|
||||
addStandard("CapsLock", KeyTable.XK_Caps_Lock);
|
||||
addLeftRight("Control", KeyTable.XK_Control_L, KeyTable.XK_Control_R);
|
||||
// - Fn
|
||||
// - FnLock
|
||||
addLeftRight("Hyper", KeyTable.XK_Super_L, KeyTable.XK_Super_R);
|
||||
addLeftRight("Meta", KeyTable.XK_Super_L, KeyTable.XK_Super_R);
|
||||
addStandard("NumLock", KeyTable.XK_Num_Lock);
|
||||
addStandard("ScrollLock", KeyTable.XK_Scroll_Lock);
|
||||
addLeftRight("Shift", KeyTable.XK_Shift_L, KeyTable.XK_Shift_R);
|
||||
addLeftRight("Super", KeyTable.XK_Super_L, KeyTable.XK_Super_R);
|
||||
// - Symbol
|
||||
// - SymbolLock
|
||||
|
||||
// 2.3. Whitespace Keys
|
||||
|
||||
addNumpad("Enter", KeyTable.XK_Return, KeyTable.XK_KP_Enter);
|
||||
addStandard("Tab", KeyTable.XK_Tab);
|
||||
addNumpad(" ", KeyTable.XK_space, KeyTable.XK_KP_Space);
|
||||
|
||||
// 2.4. Navigation Keys
|
||||
|
||||
addNumpad("ArrowDown", KeyTable.XK_Down, KeyTable.XK_KP_Down);
|
||||
addNumpad("ArrowUp", KeyTable.XK_Up, KeyTable.XK_KP_Up);
|
||||
addNumpad("ArrowLeft", KeyTable.XK_Left, KeyTable.XK_KP_Left);
|
||||
addNumpad("ArrowRight", KeyTable.XK_Right, KeyTable.XK_KP_Right);
|
||||
addNumpad("End", KeyTable.XK_End, KeyTable.XK_KP_End);
|
||||
addNumpad("Home", KeyTable.XK_Home, KeyTable.XK_KP_Home);
|
||||
addNumpad("PageDown", KeyTable.XK_Next, KeyTable.XK_KP_Next);
|
||||
addNumpad("PageUp", KeyTable.XK_Prior, KeyTable.XK_KP_Prior);
|
||||
|
||||
// 2.5. Editing Keys
|
||||
|
||||
addStandard("Backspace", KeyTable.XK_BackSpace);
|
||||
addStandard("Clear", KeyTable.XK_Clear);
|
||||
addStandard("Copy", KeyTable.XF86XK_Copy);
|
||||
// - CrSel
|
||||
addStandard("Cut", KeyTable.XF86XK_Cut);
|
||||
addNumpad("Delete", KeyTable.XK_Delete, KeyTable.XK_KP_Delete);
|
||||
// - EraseEof
|
||||
// - ExSel
|
||||
addNumpad("Insert", KeyTable.XK_Insert, KeyTable.XK_KP_Insert);
|
||||
addStandard("Paste", KeyTable.XF86XK_Paste);
|
||||
addStandard("Redo", KeyTable.XK_Redo);
|
||||
addStandard("Undo", KeyTable.XK_Undo);
|
||||
|
||||
// 2.6. UI Keys
|
||||
|
||||
// - Accept
|
||||
// - Again (could just be XK_Redo)
|
||||
// - Attn
|
||||
addStandard("Cancel", KeyTable.XK_Cancel);
|
||||
addStandard("ContextMenu", KeyTable.XK_Menu);
|
||||
addStandard("Escape", KeyTable.XK_Escape);
|
||||
addStandard("Execute", KeyTable.XK_Execute);
|
||||
addStandard("Find", KeyTable.XK_Find);
|
||||
addStandard("Help", KeyTable.XK_Help);
|
||||
addStandard("Pause", KeyTable.XK_Pause);
|
||||
// - Play
|
||||
// - Props
|
||||
addStandard("Select", KeyTable.XK_Select);
|
||||
addStandard("ZoomIn", KeyTable.XF86XK_ZoomIn);
|
||||
addStandard("ZoomOut", KeyTable.XF86XK_ZoomOut);
|
||||
|
||||
// 2.7. Device Keys
|
||||
|
||||
addStandard("BrightnessDown", KeyTable.XF86XK_MonBrightnessDown);
|
||||
addStandard("BrightnessUp", KeyTable.XF86XK_MonBrightnessUp);
|
||||
addStandard("Eject", KeyTable.XF86XK_Eject);
|
||||
addStandard("LogOff", KeyTable.XF86XK_LogOff);
|
||||
addStandard("Power", KeyTable.XF86XK_PowerOff);
|
||||
addStandard("PowerOff", KeyTable.XF86XK_PowerDown);
|
||||
addStandard("PrintScreen", KeyTable.XK_Print);
|
||||
addStandard("Hibernate", KeyTable.XF86XK_Hibernate);
|
||||
addStandard("Standby", KeyTable.XF86XK_Standby);
|
||||
addStandard("WakeUp", KeyTable.XF86XK_WakeUp);
|
||||
|
||||
// 2.8. IME and Composition Keys
|
||||
|
||||
addStandard("AllCandidates", KeyTable.XK_MultipleCandidate);
|
||||
addStandard("Alphanumeric", KeyTable.XK_Eisu_Shift); // could also be _Eisu_Toggle
|
||||
addStandard("CodeInput", KeyTable.XK_Codeinput);
|
||||
addStandard("Compose", KeyTable.XK_Multi_key);
|
||||
addStandard("Convert", KeyTable.XK_Henkan);
|
||||
// - Dead
|
||||
// - FinalMode
|
||||
addStandard("GroupFirst", KeyTable.XK_ISO_First_Group);
|
||||
addStandard("GroupLast", KeyTable.XK_ISO_Last_Group);
|
||||
addStandard("GroupNext", KeyTable.XK_ISO_Next_Group);
|
||||
addStandard("GroupPrevious", KeyTable.XK_ISO_Prev_Group);
|
||||
// - ModeChange (XK_Mode_switch is often used for AltGr)
|
||||
// - NextCandidate
|
||||
addStandard("NonConvert", KeyTable.XK_Muhenkan);
|
||||
addStandard("PreviousCandidate", KeyTable.XK_PreviousCandidate);
|
||||
// - Process
|
||||
addStandard("SingleCandidate", KeyTable.XK_SingleCandidate);
|
||||
addStandard("HangulMode", KeyTable.XK_Hangul);
|
||||
addStandard("HanjaMode", KeyTable.XK_Hangul_Hanja);
|
||||
addStandard("JunjuaMode", KeyTable.XK_Hangul_Jeonja);
|
||||
addStandard("Eisu", KeyTable.XK_Eisu_toggle);
|
||||
addStandard("Hankaku", KeyTable.XK_Hankaku);
|
||||
addStandard("Hiragana", KeyTable.XK_Hiragana);
|
||||
addStandard("HiraganaKatakana", KeyTable.XK_Hiragana_Katakana);
|
||||
addStandard("KanaMode", KeyTable.XK_Kana_Shift); // could also be _Kana_Lock
|
||||
addStandard("KanjiMode", KeyTable.XK_Kanji);
|
||||
addStandard("Katakana", KeyTable.XK_Katakana);
|
||||
addStandard("Romaji", KeyTable.XK_Romaji);
|
||||
addStandard("Zenkaku", KeyTable.XK_Zenkaku);
|
||||
addStandard("ZenkakuHanaku", KeyTable.XK_Zenkaku_Hankaku);
|
||||
|
||||
// 2.9. General-Purpose Function Keys
|
||||
|
||||
addStandard("F1", KeyTable.XK_F1);
|
||||
addStandard("F2", KeyTable.XK_F2);
|
||||
addStandard("F3", KeyTable.XK_F3);
|
||||
addStandard("F4", KeyTable.XK_F4);
|
||||
addStandard("F5", KeyTable.XK_F5);
|
||||
addStandard("F6", KeyTable.XK_F6);
|
||||
addStandard("F7", KeyTable.XK_F7);
|
||||
addStandard("F8", KeyTable.XK_F8);
|
||||
addStandard("F9", KeyTable.XK_F9);
|
||||
addStandard("F10", KeyTable.XK_F10);
|
||||
addStandard("F11", KeyTable.XK_F11);
|
||||
addStandard("F12", KeyTable.XK_F12);
|
||||
addStandard("F13", KeyTable.XK_F13);
|
||||
addStandard("F14", KeyTable.XK_F14);
|
||||
addStandard("F15", KeyTable.XK_F15);
|
||||
addStandard("F16", KeyTable.XK_F16);
|
||||
addStandard("F17", KeyTable.XK_F17);
|
||||
addStandard("F18", KeyTable.XK_F18);
|
||||
addStandard("F19", KeyTable.XK_F19);
|
||||
addStandard("F20", KeyTable.XK_F20);
|
||||
addStandard("F21", KeyTable.XK_F21);
|
||||
addStandard("F22", KeyTable.XK_F22);
|
||||
addStandard("F23", KeyTable.XK_F23);
|
||||
addStandard("F24", KeyTable.XK_F24);
|
||||
addStandard("F25", KeyTable.XK_F25);
|
||||
addStandard("F26", KeyTable.XK_F26);
|
||||
addStandard("F27", KeyTable.XK_F27);
|
||||
addStandard("F28", KeyTable.XK_F28);
|
||||
addStandard("F29", KeyTable.XK_F29);
|
||||
addStandard("F30", KeyTable.XK_F30);
|
||||
addStandard("F31", KeyTable.XK_F31);
|
||||
addStandard("F32", KeyTable.XK_F32);
|
||||
addStandard("F33", KeyTable.XK_F33);
|
||||
addStandard("F34", KeyTable.XK_F34);
|
||||
addStandard("F35", KeyTable.XK_F35);
|
||||
// - Soft1...
|
||||
|
||||
// 2.10. Multimedia Keys
|
||||
|
||||
// - ChannelDown
|
||||
// - ChannelUp
|
||||
addStandard("Close", KeyTable.XF86XK_Close);
|
||||
addStandard("MailForward", KeyTable.XF86XK_MailForward);
|
||||
addStandard("MailReply", KeyTable.XF86XK_Reply);
|
||||
addStandard("MainSend", KeyTable.XF86XK_Send);
|
||||
addStandard("MediaFastForward", KeyTable.XF86XK_AudioForward);
|
||||
addStandard("MediaPause", KeyTable.XF86XK_AudioPause);
|
||||
addStandard("MediaPlay", KeyTable.XF86XK_AudioPlay);
|
||||
addStandard("MediaRecord", KeyTable.XF86XK_AudioRecord);
|
||||
addStandard("MediaRewind", KeyTable.XF86XK_AudioRewind);
|
||||
addStandard("MediaStop", KeyTable.XF86XK_AudioStop);
|
||||
addStandard("MediaTrackNext", KeyTable.XF86XK_AudioNext);
|
||||
addStandard("MediaTrackPrevious", KeyTable.XF86XK_AudioPrev);
|
||||
addStandard("New", KeyTable.XF86XK_New);
|
||||
addStandard("Open", KeyTable.XF86XK_Open);
|
||||
addStandard("Print", KeyTable.XK_Print);
|
||||
addStandard("Save", KeyTable.XF86XK_Save);
|
||||
addStandard("SpellCheck", KeyTable.XF86XK_Spell);
|
||||
|
||||
// 2.11. Multimedia Numpad Keys
|
||||
|
||||
// - Key11
|
||||
// - Key12
|
||||
|
||||
// 2.12. Audio Keys
|
||||
|
||||
// - AudioBalanceLeft
|
||||
// - AudioBalanceRight
|
||||
// - AudioBassDown
|
||||
// - AudioBassBoostDown
|
||||
// - AudioBassBoostToggle
|
||||
// - AudioBassBoostUp
|
||||
// - AudioBassUp
|
||||
// - AudioFaderFront
|
||||
// - AudioFaderRear
|
||||
// - AudioSurroundModeNext
|
||||
// - AudioTrebleDown
|
||||
// - AudioTrebleUp
|
||||
addStandard("AudioVolumeDown", KeyTable.XF86XK_AudioLowerVolume);
|
||||
addStandard("AudioVolumeUp", KeyTable.XF86XK_AudioRaiseVolume);
|
||||
addStandard("AudioVolumeMute", KeyTable.XF86XK_AudioMute);
|
||||
// - MicrophoneToggle
|
||||
// - MicrophoneVolumeDown
|
||||
// - MicrophoneVolumeUp
|
||||
addStandard("MicrophoneVolumeMute", KeyTable.XF86XK_AudioMicMute);
|
||||
|
||||
// 2.13. Speech Keys
|
||||
|
||||
// - SpeechCorrectionList
|
||||
// - SpeechInputToggle
|
||||
|
||||
// 2.14. Application Keys
|
||||
|
||||
addStandard("LaunchCalculator", KeyTable.XF86XK_Calculator);
|
||||
addStandard("LaunchCalendar", KeyTable.XF86XK_Calendar);
|
||||
addStandard("LaunchMail", KeyTable.XF86XK_Mail);
|
||||
addStandard("LaunchMediaPlayer", KeyTable.XF86XK_AudioMedia);
|
||||
addStandard("LaunchMusicPlayer", KeyTable.XF86XK_Music);
|
||||
addStandard("LaunchMyComputer", KeyTable.XF86XK_MyComputer);
|
||||
addStandard("LaunchPhone", KeyTable.XF86XK_Phone);
|
||||
addStandard("LaunchScreenSaver", KeyTable.XF86XK_ScreenSaver);
|
||||
addStandard("LaunchSpreadsheet", KeyTable.XF86XK_Excel);
|
||||
addStandard("LaunchWebBrowser", KeyTable.XF86XK_WWW);
|
||||
addStandard("LaunchWebCam", KeyTable.XF86XK_WebCam);
|
||||
addStandard("LaunchWordProcessor", KeyTable.XF86XK_Word);
|
||||
|
||||
// 2.15. Browser Keys
|
||||
|
||||
addStandard("BrowserBack", KeyTable.XF86XK_Back);
|
||||
addStandard("BrowserFavorites", KeyTable.XF86XK_Favorites);
|
||||
addStandard("BrowserForward", KeyTable.XF86XK_Forward);
|
||||
addStandard("BrowserHome", KeyTable.XF86XK_HomePage);
|
||||
addStandard("BrowserRefresh", KeyTable.XF86XK_Refresh);
|
||||
addStandard("BrowserSearch", KeyTable.XF86XK_Search);
|
||||
addStandard("BrowserStop", KeyTable.XF86XK_Stop);
|
||||
|
||||
// 2.16. Mobile Phone Keys
|
||||
|
||||
// - A whole bunch...
|
||||
|
||||
// 2.17. TV Keys
|
||||
|
||||
// - A whole bunch...
|
||||
|
||||
// 2.18. Media Controller Keys
|
||||
|
||||
// - A whole bunch...
|
||||
addStandard("Dimmer", KeyTable.XF86XK_BrightnessAdjust);
|
||||
addStandard("MediaAudioTrack", KeyTable.XF86XK_AudioCycleTrack);
|
||||
addStandard("RandomToggle", KeyTable.XF86XK_AudioRandomPlay);
|
||||
addStandard("SplitScreenToggle", KeyTable.XF86XK_SplitScreen);
|
||||
addStandard("Subtitle", KeyTable.XF86XK_Subtitle);
|
||||
addStandard("VideoModeNext", KeyTable.XF86XK_Next_VMode);
|
||||
|
||||
// Extra: Numpad
|
||||
|
||||
addNumpad("=", KeyTable.XK_equal, KeyTable.XK_KP_Equal);
|
||||
addNumpad("+", KeyTable.XK_plus, KeyTable.XK_KP_Add);
|
||||
addNumpad("-", KeyTable.XK_minus, KeyTable.XK_KP_Subtract);
|
||||
addNumpad("*", KeyTable.XK_asterisk, KeyTable.XK_KP_Multiply);
|
||||
addNumpad("/", KeyTable.XK_slash, KeyTable.XK_KP_Divide);
|
||||
addNumpad(".", KeyTable.XK_period, KeyTable.XK_KP_Decimal);
|
||||
addNumpad(",", KeyTable.XK_comma, KeyTable.XK_KP_Separator);
|
||||
addNumpad("0", KeyTable.XK_0, KeyTable.XK_KP_0);
|
||||
addNumpad("1", KeyTable.XK_1, KeyTable.XK_KP_1);
|
||||
addNumpad("2", KeyTable.XK_2, KeyTable.XK_KP_2);
|
||||
addNumpad("3", KeyTable.XK_3, KeyTable.XK_KP_3);
|
||||
addNumpad("4", KeyTable.XK_4, KeyTable.XK_KP_4);
|
||||
addNumpad("5", KeyTable.XK_5, KeyTable.XK_KP_5);
|
||||
addNumpad("6", KeyTable.XK_6, KeyTable.XK_KP_6);
|
||||
addNumpad("7", KeyTable.XK_7, KeyTable.XK_KP_7);
|
||||
addNumpad("8", KeyTable.XK_8, KeyTable.XK_KP_8);
|
||||
addNumpad("9", KeyTable.XK_9, KeyTable.XK_KP_9);
|
||||
|
||||
export default DOMKeyTable;
|
||||
@ -0,0 +1,127 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2017 Pierre Ossman for Cendio AB
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
/*
|
||||
* Fallback mapping between HTML key codes (physical keys) and
|
||||
* HTML key values. This only works for keys that don't vary
|
||||
* between layouts. We also omit those who manage fine by mapping the
|
||||
* Unicode representation.
|
||||
*
|
||||
* See https://www.w3.org/TR/uievents-code/ for possible codes.
|
||||
* See https://www.w3.org/TR/uievents-key/ for possible values.
|
||||
*/
|
||||
|
||||
export default {
|
||||
|
||||
// 3.1.1.1. Writing System Keys
|
||||
|
||||
'Backspace': 'Backspace',
|
||||
|
||||
// 3.1.1.2. Functional Keys
|
||||
|
||||
'AltLeft': 'Alt',
|
||||
'AltRight': 'Alt', // This could also be 'AltGraph'
|
||||
'CapsLock': 'CapsLock',
|
||||
'ContextMenu': 'ContextMenu',
|
||||
'ControlLeft': 'Control',
|
||||
'ControlRight': 'Control',
|
||||
'Enter': 'Enter',
|
||||
'MetaLeft': 'Meta',
|
||||
'MetaRight': 'Meta',
|
||||
'ShiftLeft': 'Shift',
|
||||
'ShiftRight': 'Shift',
|
||||
'Tab': 'Tab',
|
||||
// FIXME: Japanese/Korean keys
|
||||
|
||||
// 3.1.2. Control Pad Section
|
||||
|
||||
'Delete': 'Delete',
|
||||
'End': 'End',
|
||||
'Help': 'Help',
|
||||
'Home': 'Home',
|
||||
'Insert': 'Insert',
|
||||
'PageDown': 'PageDown',
|
||||
'PageUp': 'PageUp',
|
||||
|
||||
// 3.1.3. Arrow Pad Section
|
||||
|
||||
'ArrowDown': 'ArrowDown',
|
||||
'ArrowLeft': 'ArrowLeft',
|
||||
'ArrowRight': 'ArrowRight',
|
||||
'ArrowUp': 'ArrowUp',
|
||||
|
||||
// 3.1.4. Numpad Section
|
||||
|
||||
'NumLock': 'NumLock',
|
||||
'NumpadBackspace': 'Backspace',
|
||||
'NumpadClear': 'Clear',
|
||||
|
||||
// 3.1.5. Function Section
|
||||
|
||||
'Escape': 'Escape',
|
||||
'F1': 'F1',
|
||||
'F2': 'F2',
|
||||
'F3': 'F3',
|
||||
'F4': 'F4',
|
||||
'F5': 'F5',
|
||||
'F6': 'F6',
|
||||
'F7': 'F7',
|
||||
'F8': 'F8',
|
||||
'F9': 'F9',
|
||||
'F10': 'F10',
|
||||
'F11': 'F11',
|
||||
'F12': 'F12',
|
||||
'F13': 'F13',
|
||||
'F14': 'F14',
|
||||
'F15': 'F15',
|
||||
'F16': 'F16',
|
||||
'F17': 'F17',
|
||||
'F18': 'F18',
|
||||
'F19': 'F19',
|
||||
'F20': 'F20',
|
||||
'F21': 'F21',
|
||||
'F22': 'F22',
|
||||
'F23': 'F23',
|
||||
'F24': 'F24',
|
||||
'F25': 'F25',
|
||||
'F26': 'F26',
|
||||
'F27': 'F27',
|
||||
'F28': 'F28',
|
||||
'F29': 'F29',
|
||||
'F30': 'F30',
|
||||
'F31': 'F31',
|
||||
'F32': 'F32',
|
||||
'F33': 'F33',
|
||||
'F34': 'F34',
|
||||
'F35': 'F35',
|
||||
'PrintScreen': 'PrintScreen',
|
||||
'ScrollLock': 'ScrollLock',
|
||||
'Pause': 'Pause',
|
||||
|
||||
// 3.1.6. Media Keys
|
||||
|
||||
'BrowserBack': 'BrowserBack',
|
||||
'BrowserFavorites': 'BrowserFavorites',
|
||||
'BrowserForward': 'BrowserForward',
|
||||
'BrowserHome': 'BrowserHome',
|
||||
'BrowserRefresh': 'BrowserRefresh',
|
||||
'BrowserSearch': 'BrowserSearch',
|
||||
'BrowserStop': 'BrowserStop',
|
||||
'Eject': 'Eject',
|
||||
'LaunchApp1': 'LaunchMyComputer',
|
||||
'LaunchApp2': 'LaunchCalendar',
|
||||
'LaunchMail': 'LaunchMail',
|
||||
'MediaPlayPause': 'MediaPlay',
|
||||
'MediaStop': 'MediaStop',
|
||||
'MediaTrackNext': 'MediaTrackNext',
|
||||
'MediaTrackPrevious': 'MediaTrackPrevious',
|
||||
'Power': 'Power',
|
||||
'Sleep': 'Sleep',
|
||||
'AudioVolumeDown': 'AudioVolumeDown',
|
||||
'AudioVolumeMute': 'AudioVolumeMute',
|
||||
'AudioVolumeUp': 'AudioVolumeUp',
|
||||
'WakeUp': 'WakeUp',
|
||||
};
|
||||
@ -0,0 +1,314 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
import * as Log from '../util/logging.js';
|
||||
import { stopEvent } from '../util/events.js';
|
||||
import * as KeyboardUtil from "./util.js";
|
||||
import KeyTable from "./keysym.js";
|
||||
import * as browser from "../util/browser.js";
|
||||
|
||||
//
|
||||
// Keyboard event handler
|
||||
//
|
||||
|
||||
export default function Keyboard(target) {
|
||||
this._target = target || null;
|
||||
|
||||
this._keyDownList = {}; // List of depressed keys
|
||||
// (even if they are happy)
|
||||
this._pendingKey = null; // Key waiting for keypress
|
||||
|
||||
// keep these here so we can refer to them later
|
||||
this._eventHandlers = {
|
||||
'keyup': this._handleKeyUp.bind(this),
|
||||
'keydown': this._handleKeyDown.bind(this),
|
||||
'keypress': this._handleKeyPress.bind(this),
|
||||
'blur': this._allKeysUp.bind(this)
|
||||
};
|
||||
};
|
||||
|
||||
Keyboard.prototype = {
|
||||
// ===== EVENT HANDLERS =====
|
||||
|
||||
onkeyevent: function () {}, // Handler for key press/release
|
||||
|
||||
// ===== PRIVATE METHODS =====
|
||||
|
||||
_sendKeyEvent: function (keysym, code, down) {
|
||||
Log.Debug("onkeyevent " + (down ? "down" : "up") +
|
||||
", keysym: " + keysym, ", code: " + code);
|
||||
|
||||
// Windows sends CtrlLeft+AltRight when you press
|
||||
// AltGraph, which tends to confuse the hell out of
|
||||
// remote systems. Fake a release of these keys until
|
||||
// there is a way to detect AltGraph properly.
|
||||
var fakeAltGraph = false;
|
||||
if (down && browser.isWindows()) {
|
||||
if ((code !== 'ControlLeft') &&
|
||||
(code !== 'AltRight') &&
|
||||
('ControlLeft' in this._keyDownList) &&
|
||||
('AltRight' in this._keyDownList)) {
|
||||
fakeAltGraph = true;
|
||||
this.onkeyevent(this._keyDownList['AltRight'],
|
||||
'AltRight', false);
|
||||
this.onkeyevent(this._keyDownList['ControlLeft'],
|
||||
'ControlLeft', false);
|
||||
}
|
||||
}
|
||||
|
||||
this.onkeyevent(keysym, code, down);
|
||||
|
||||
if (fakeAltGraph) {
|
||||
this.onkeyevent(this._keyDownList['ControlLeft'],
|
||||
'ControlLeft', true);
|
||||
this.onkeyevent(this._keyDownList['AltRight'],
|
||||
'AltRight', true);
|
||||
}
|
||||
},
|
||||
|
||||
_getKeyCode: function (e) {
|
||||
var code = KeyboardUtil.getKeycode(e);
|
||||
if (code !== 'Unidentified') {
|
||||
return code;
|
||||
}
|
||||
|
||||
// Unstable, but we don't have anything else to go on
|
||||
// (don't use it for 'keypress' events thought since
|
||||
// WebKit sets it to the same as charCode)
|
||||
if (e.keyCode && (e.type !== 'keypress')) {
|
||||
// 229 is used for composition events
|
||||
if (e.keyCode !== 229) {
|
||||
return 'Platform' + e.keyCode;
|
||||
}
|
||||
}
|
||||
|
||||
// A precursor to the final DOM3 standard. Unfortunately it
|
||||
// is not layout independent, so it is as bad as using keyCode
|
||||
if (e.keyIdentifier) {
|
||||
// Non-character key?
|
||||
if (e.keyIdentifier.substr(0, 2) !== 'U+') {
|
||||
return e.keyIdentifier;
|
||||
}
|
||||
|
||||
var codepoint = parseInt(e.keyIdentifier.substr(2), 16);
|
||||
var char = String.fromCharCode(codepoint);
|
||||
// Some implementations fail to uppercase the symbols
|
||||
char = char.toUpperCase();
|
||||
|
||||
return 'Platform' + char.charCodeAt();
|
||||
}
|
||||
|
||||
return 'Unidentified';
|
||||
},
|
||||
|
||||
_handleKeyDown: function (e) {
|
||||
var code = this._getKeyCode(e);
|
||||
var keysym = KeyboardUtil.getKeysym(e);
|
||||
|
||||
// We cannot handle keys we cannot track, but we also need
|
||||
// to deal with virtual keyboards which omit key info
|
||||
// (iOS omits tracking info on keyup events, which forces us to
|
||||
// special treat that platform here)
|
||||
if ((code === 'Unidentified') || browser.isIOS()) {
|
||||
if (keysym) {
|
||||
// If it's a virtual keyboard then it should be
|
||||
// sufficient to just send press and release right
|
||||
// after each other
|
||||
this._sendKeyEvent(keysym, code, true);
|
||||
this._sendKeyEvent(keysym, code, false);
|
||||
}
|
||||
|
||||
stopEvent(e);
|
||||
return;
|
||||
}
|
||||
|
||||
// Alt behaves more like AltGraph on macOS, so shuffle the
|
||||
// keys around a bit to make things more sane for the remote
|
||||
// server. This method is used by RealVNC and TigerVNC (and
|
||||
// possibly others).
|
||||
if (browser.isMac()) {
|
||||
switch (keysym) {
|
||||
case KeyTable.XK_Super_L:
|
||||
keysym = KeyTable.XK_Alt_L;
|
||||
break;
|
||||
case KeyTable.XK_Super_R:
|
||||
keysym = KeyTable.XK_Super_L;
|
||||
break;
|
||||
case KeyTable.XK_Alt_L:
|
||||
keysym = KeyTable.XK_Mode_switch;
|
||||
break;
|
||||
case KeyTable.XK_Alt_R:
|
||||
keysym = KeyTable.XK_ISO_Level3_Shift;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Is this key already pressed? If so, then we must use the
|
||||
// same keysym or we'll confuse the server
|
||||
if (code in this._keyDownList) {
|
||||
keysym = this._keyDownList[code];
|
||||
}
|
||||
|
||||
// macOS doesn't send proper key events for modifiers, only
|
||||
// state change events. That gets extra confusing for CapsLock
|
||||
// which toggles on each press, but not on release. So pretend
|
||||
// it was a quick press and release of the button.
|
||||
if (browser.isMac() && (code === 'CapsLock')) {
|
||||
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', true);
|
||||
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', false);
|
||||
stopEvent(e);
|
||||
return;
|
||||
}
|
||||
|
||||
// If this is a legacy browser then we'll need to wait for
|
||||
// a keypress event as well
|
||||
// (IE and Edge has a broken KeyboardEvent.key, so we can't
|
||||
// just check for the presence of that field)
|
||||
if (!keysym && (!e.key || browser.isIE() || browser.isEdge())) {
|
||||
this._pendingKey = code;
|
||||
// However we might not get a keypress event if the key
|
||||
// is non-printable, which needs some special fallback
|
||||
// handling
|
||||
setTimeout(this._handleKeyPressTimeout.bind(this), 10, e);
|
||||
return;
|
||||
}
|
||||
|
||||
this._pendingKey = null;
|
||||
stopEvent(e);
|
||||
|
||||
this._keyDownList[code] = keysym;
|
||||
|
||||
this._sendKeyEvent(keysym, code, true);
|
||||
},
|
||||
|
||||
// Legacy event for browsers without code/key
|
||||
_handleKeyPress: function (e) {
|
||||
stopEvent(e);
|
||||
|
||||
// Are we expecting a keypress?
|
||||
if (this._pendingKey === null) {
|
||||
return;
|
||||
}
|
||||
|
||||
var code = this._getKeyCode(e);
|
||||
var keysym = KeyboardUtil.getKeysym(e);
|
||||
|
||||
// The key we were waiting for?
|
||||
if ((code !== 'Unidentified') && (code != this._pendingKey)) {
|
||||
return;
|
||||
}
|
||||
|
||||
code = this._pendingKey;
|
||||
this._pendingKey = null;
|
||||
|
||||
if (!keysym) {
|
||||
Log.Info('keypress with no keysym:', e);
|
||||
return;
|
||||
}
|
||||
|
||||
this._keyDownList[code] = keysym;
|
||||
|
||||
this._sendKeyEvent(keysym, code, true);
|
||||
},
|
||||
_handleKeyPressTimeout: function (e) {
|
||||
// Did someone manage to sort out the key already?
|
||||
if (this._pendingKey === null) {
|
||||
return;
|
||||
}
|
||||
|
||||
var code, keysym;
|
||||
|
||||
code = this._pendingKey;
|
||||
this._pendingKey = null;
|
||||
|
||||
// We have no way of knowing the proper keysym with the
|
||||
// information given, but the following are true for most
|
||||
// layouts
|
||||
if ((e.keyCode >= 0x30) && (e.keyCode <= 0x39)) {
|
||||
// Digit
|
||||
keysym = e.keyCode;
|
||||
} else if ((e.keyCode >= 0x41) && (e.keyCode <= 0x5a)) {
|
||||
// Character (A-Z)
|
||||
var char = String.fromCharCode(e.keyCode);
|
||||
// A feeble attempt at the correct case
|
||||
if (e.shiftKey)
|
||||
char = char.toUpperCase();
|
||||
else
|
||||
char = char.toLowerCase();
|
||||
keysym = char.charCodeAt();
|
||||
} else {
|
||||
// Unknown, give up
|
||||
keysym = 0;
|
||||
}
|
||||
|
||||
this._keyDownList[code] = keysym;
|
||||
|
||||
this._sendKeyEvent(keysym, code, true);
|
||||
},
|
||||
|
||||
_handleKeyUp: function (e) {
|
||||
stopEvent(e);
|
||||
|
||||
var code = this._getKeyCode(e);
|
||||
|
||||
// See comment in _handleKeyDown()
|
||||
if (browser.isMac() && (code === 'CapsLock')) {
|
||||
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', true);
|
||||
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', false);
|
||||
return;
|
||||
}
|
||||
|
||||
// Do we really think this key is down?
|
||||
if (!(code in this._keyDownList)) {
|
||||
return;
|
||||
}
|
||||
|
||||
this._sendKeyEvent(this._keyDownList[code], code, false);
|
||||
|
||||
delete this._keyDownList[code];
|
||||
},
|
||||
|
||||
_allKeysUp: function () {
|
||||
Log.Debug(">> Keyboard.allKeysUp");
|
||||
for (var code in this._keyDownList) {
|
||||
this._sendKeyEvent(this._keyDownList[code], code, false);
|
||||
};
|
||||
this._keyDownList = {};
|
||||
Log.Debug("<< Keyboard.allKeysUp");
|
||||
},
|
||||
|
||||
// ===== PUBLIC METHODS =====
|
||||
|
||||
grab: function () {
|
||||
//Log.Debug(">> Keyboard.grab");
|
||||
var c = this._target;
|
||||
|
||||
c.addEventListener('keydown', this._eventHandlers.keydown);
|
||||
c.addEventListener('keyup', this._eventHandlers.keyup);
|
||||
c.addEventListener('keypress', this._eventHandlers.keypress);
|
||||
|
||||
// Release (key up) if window loses focus
|
||||
window.addEventListener('blur', this._eventHandlers.blur);
|
||||
|
||||
//Log.Debug("<< Keyboard.grab");
|
||||
},
|
||||
|
||||
ungrab: function () {
|
||||
//Log.Debug(">> Keyboard.ungrab");
|
||||
var c = this._target;
|
||||
|
||||
c.removeEventListener('keydown', this._eventHandlers.keydown);
|
||||
c.removeEventListener('keyup', this._eventHandlers.keyup);
|
||||
c.removeEventListener('keypress', this._eventHandlers.keypress);
|
||||
window.removeEventListener('blur', this._eventHandlers.blur);
|
||||
|
||||
// Release (key up) all keys that are in a down state
|
||||
this._allKeysUp();
|
||||
|
||||
//Log.Debug(">> Keyboard.ungrab");
|
||||
},
|
||||
};
|
||||
@ -0,0 +1,614 @@
|
||||
export default {
|
||||
XK_VoidSymbol: 0xffffff, /* Void symbol */
|
||||
|
||||
XK_BackSpace: 0xff08, /* Back space, back char */
|
||||
XK_Tab: 0xff09,
|
||||
XK_Linefeed: 0xff0a, /* Linefeed, LF */
|
||||
XK_Clear: 0xff0b,
|
||||
XK_Return: 0xff0d, /* Return, enter */
|
||||
XK_Pause: 0xff13, /* Pause, hold */
|
||||
XK_Scroll_Lock: 0xff14,
|
||||
XK_Sys_Req: 0xff15,
|
||||
XK_Escape: 0xff1b,
|
||||
XK_Delete: 0xffff, /* Delete, rubout */
|
||||
|
||||
/* International & multi-key character composition */
|
||||
|
||||
XK_Multi_key: 0xff20, /* Multi-key character compose */
|
||||
XK_Codeinput: 0xff37,
|
||||
XK_SingleCandidate: 0xff3c,
|
||||
XK_MultipleCandidate: 0xff3d,
|
||||
XK_PreviousCandidate: 0xff3e,
|
||||
|
||||
/* Japanese keyboard support */
|
||||
|
||||
XK_Kanji: 0xff21, /* Kanji, Kanji convert */
|
||||
XK_Muhenkan: 0xff22, /* Cancel Conversion */
|
||||
XK_Henkan_Mode: 0xff23, /* Start/Stop Conversion */
|
||||
XK_Henkan: 0xff23, /* Alias for Henkan_Mode */
|
||||
XK_Romaji: 0xff24, /* to Romaji */
|
||||
XK_Hiragana: 0xff25, /* to Hiragana */
|
||||
XK_Katakana: 0xff26, /* to Katakana */
|
||||
XK_Hiragana_Katakana: 0xff27, /* Hiragana/Katakana toggle */
|
||||
XK_Zenkaku: 0xff28, /* to Zenkaku */
|
||||
XK_Hankaku: 0xff29, /* to Hankaku */
|
||||
XK_Zenkaku_Hankaku: 0xff2a, /* Zenkaku/Hankaku toggle */
|
||||
XK_Touroku: 0xff2b, /* Add to Dictionary */
|
||||
XK_Massyo: 0xff2c, /* Delete from Dictionary */
|
||||
XK_Kana_Lock: 0xff2d, /* Kana Lock */
|
||||
XK_Kana_Shift: 0xff2e, /* Kana Shift */
|
||||
XK_Eisu_Shift: 0xff2f, /* Alphanumeric Shift */
|
||||
XK_Eisu_toggle: 0xff30, /* Alphanumeric toggle */
|
||||
XK_Kanji_Bangou: 0xff37, /* Codeinput */
|
||||
XK_Zen_Koho: 0xff3d, /* Multiple/All Candidate(s) */
|
||||
XK_Mae_Koho: 0xff3e, /* Previous Candidate */
|
||||
|
||||
/* Cursor control & motion */
|
||||
|
||||
XK_Home: 0xff50,
|
||||
XK_Left: 0xff51, /* Move left, left arrow */
|
||||
XK_Up: 0xff52, /* Move up, up arrow */
|
||||
XK_Right: 0xff53, /* Move right, right arrow */
|
||||
XK_Down: 0xff54, /* Move down, down arrow */
|
||||
XK_Prior: 0xff55, /* Prior, previous */
|
||||
XK_Page_Up: 0xff55,
|
||||
XK_Next: 0xff56, /* Next */
|
||||
XK_Page_Down: 0xff56,
|
||||
XK_End: 0xff57, /* EOL */
|
||||
XK_Begin: 0xff58, /* BOL */
|
||||
|
||||
|
||||
/* Misc functions */
|
||||
|
||||
XK_Select: 0xff60, /* Select, mark */
|
||||
XK_Print: 0xff61,
|
||||
XK_Execute: 0xff62, /* Execute, run, do */
|
||||
XK_Insert: 0xff63, /* Insert, insert here */
|
||||
XK_Undo: 0xff65,
|
||||
XK_Redo: 0xff66, /* Redo, again */
|
||||
XK_Menu: 0xff67,
|
||||
XK_Find: 0xff68, /* Find, search */
|
||||
XK_Cancel: 0xff69, /* Cancel, stop, abort, exit */
|
||||
XK_Help: 0xff6a, /* Help */
|
||||
XK_Break: 0xff6b,
|
||||
XK_Mode_switch: 0xff7e, /* Character set switch */
|
||||
XK_script_switch: 0xff7e, /* Alias for mode_switch */
|
||||
XK_Num_Lock: 0xff7f,
|
||||
|
||||
/* Keypad functions, keypad numbers cleverly chosen to map to ASCII */
|
||||
|
||||
XK_KP_Space: 0xff80, /* Space */
|
||||
XK_KP_Tab: 0xff89,
|
||||
XK_KP_Enter: 0xff8d, /* Enter */
|
||||
XK_KP_F1: 0xff91, /* PF1, KP_A, ... */
|
||||
XK_KP_F2: 0xff92,
|
||||
XK_KP_F3: 0xff93,
|
||||
XK_KP_F4: 0xff94,
|
||||
XK_KP_Home: 0xff95,
|
||||
XK_KP_Left: 0xff96,
|
||||
XK_KP_Up: 0xff97,
|
||||
XK_KP_Right: 0xff98,
|
||||
XK_KP_Down: 0xff99,
|
||||
XK_KP_Prior: 0xff9a,
|
||||
XK_KP_Page_Up: 0xff9a,
|
||||
XK_KP_Next: 0xff9b,
|
||||
XK_KP_Page_Down: 0xff9b,
|
||||
XK_KP_End: 0xff9c,
|
||||
XK_KP_Begin: 0xff9d,
|
||||
XK_KP_Insert: 0xff9e,
|
||||
XK_KP_Delete: 0xff9f,
|
||||
XK_KP_Equal: 0xffbd, /* Equals */
|
||||
XK_KP_Multiply: 0xffaa,
|
||||
XK_KP_Add: 0xffab,
|
||||
XK_KP_Separator: 0xffac, /* Separator, often comma */
|
||||
XK_KP_Subtract: 0xffad,
|
||||
XK_KP_Decimal: 0xffae,
|
||||
XK_KP_Divide: 0xffaf,
|
||||
|
||||
XK_KP_0: 0xffb0,
|
||||
XK_KP_1: 0xffb1,
|
||||
XK_KP_2: 0xffb2,
|
||||
XK_KP_3: 0xffb3,
|
||||
XK_KP_4: 0xffb4,
|
||||
XK_KP_5: 0xffb5,
|
||||
XK_KP_6: 0xffb6,
|
||||
XK_KP_7: 0xffb7,
|
||||
XK_KP_8: 0xffb8,
|
||||
XK_KP_9: 0xffb9,
|
||||
|
||||
/*
|
||||
* Auxiliary functions; note the duplicate definitions for left and right
|
||||
* function keys; Sun keyboards and a few other manufacturers have such
|
||||
* function key groups on the left and/or right sides of the keyboard.
|
||||
* We've not found a keyboard with more than 35 function keys total.
|
||||
*/
|
||||
|
||||
XK_F1: 0xffbe,
|
||||
XK_F2: 0xffbf,
|
||||
XK_F3: 0xffc0,
|
||||
XK_F4: 0xffc1,
|
||||
XK_F5: 0xffc2,
|
||||
XK_F6: 0xffc3,
|
||||
XK_F7: 0xffc4,
|
||||
XK_F8: 0xffc5,
|
||||
XK_F9: 0xffc6,
|
||||
XK_F10: 0xffc7,
|
||||
XK_F11: 0xffc8,
|
||||
XK_L1: 0xffc8,
|
||||
XK_F12: 0xffc9,
|
||||
XK_L2: 0xffc9,
|
||||
XK_F13: 0xffca,
|
||||
XK_L3: 0xffca,
|
||||
XK_F14: 0xffcb,
|
||||
XK_L4: 0xffcb,
|
||||
XK_F15: 0xffcc,
|
||||
XK_L5: 0xffcc,
|
||||
XK_F16: 0xffcd,
|
||||
XK_L6: 0xffcd,
|
||||
XK_F17: 0xffce,
|
||||
XK_L7: 0xffce,
|
||||
XK_F18: 0xffcf,
|
||||
XK_L8: 0xffcf,
|
||||
XK_F19: 0xffd0,
|
||||
XK_L9: 0xffd0,
|
||||
XK_F20: 0xffd1,
|
||||
XK_L10: 0xffd1,
|
||||
XK_F21: 0xffd2,
|
||||
XK_R1: 0xffd2,
|
||||
XK_F22: 0xffd3,
|
||||
XK_R2: 0xffd3,
|
||||
XK_F23: 0xffd4,
|
||||
XK_R3: 0xffd4,
|
||||
XK_F24: 0xffd5,
|
||||
XK_R4: 0xffd5,
|
||||
XK_F25: 0xffd6,
|
||||
XK_R5: 0xffd6,
|
||||
XK_F26: 0xffd7,
|
||||
XK_R6: 0xffd7,
|
||||
XK_F27: 0xffd8,
|
||||
XK_R7: 0xffd8,
|
||||
XK_F28: 0xffd9,
|
||||
XK_R8: 0xffd9,
|
||||
XK_F29: 0xffda,
|
||||
XK_R9: 0xffda,
|
||||
XK_F30: 0xffdb,
|
||||
XK_R10: 0xffdb,
|
||||
XK_F31: 0xffdc,
|
||||
XK_R11: 0xffdc,
|
||||
XK_F32: 0xffdd,
|
||||
XK_R12: 0xffdd,
|
||||
XK_F33: 0xffde,
|
||||
XK_R13: 0xffde,
|
||||
XK_F34: 0xffdf,
|
||||
XK_R14: 0xffdf,
|
||||
XK_F35: 0xffe0,
|
||||
XK_R15: 0xffe0,
|
||||
|
||||
/* Modifiers */
|
||||
|
||||
XK_Shift_L: 0xffe1, /* Left shift */
|
||||
XK_Shift_R: 0xffe2, /* Right shift */
|
||||
XK_Control_L: 0xffe3, /* Left control */
|
||||
XK_Control_R: 0xffe4, /* Right control */
|
||||
XK_Caps_Lock: 0xffe5, /* Caps lock */
|
||||
XK_Shift_Lock: 0xffe6, /* Shift lock */
|
||||
|
||||
XK_Meta_L: 0xffe7, /* Left meta */
|
||||
XK_Meta_R: 0xffe8, /* Right meta */
|
||||
XK_Alt_L: 0xffe9, /* Left alt */
|
||||
XK_Alt_R: 0xffea, /* Right alt */
|
||||
XK_Super_L: 0xffeb, /* Left super */
|
||||
XK_Super_R: 0xffec, /* Right super */
|
||||
XK_Hyper_L: 0xffed, /* Left hyper */
|
||||
XK_Hyper_R: 0xffee, /* Right hyper */
|
||||
|
||||
/*
|
||||
* Keyboard (XKB) Extension function and modifier keys
|
||||
* (from Appendix C of "The X Keyboard Extension: Protocol Specification")
|
||||
* Byte 3 = 0xfe
|
||||
*/
|
||||
|
||||
XK_ISO_Level3_Shift: 0xfe03, /* AltGr */
|
||||
XK_ISO_Next_Group: 0xfe08,
|
||||
XK_ISO_Prev_Group: 0xfe0a,
|
||||
XK_ISO_First_Group: 0xfe0c,
|
||||
XK_ISO_Last_Group: 0xfe0e,
|
||||
|
||||
/*
|
||||
* Latin 1
|
||||
* (ISO/IEC 8859-1: Unicode U+0020..U+00FF)
|
||||
* Byte 3: 0
|
||||
*/
|
||||
|
||||
XK_space: 0x0020, /* U+0020 SPACE */
|
||||
XK_exclam: 0x0021, /* U+0021 EXCLAMATION MARK */
|
||||
XK_quotedbl: 0x0022, /* U+0022 QUOTATION MARK */
|
||||
XK_numbersign: 0x0023, /* U+0023 NUMBER SIGN */
|
||||
XK_dollar: 0x0024, /* U+0024 DOLLAR SIGN */
|
||||
XK_percent: 0x0025, /* U+0025 PERCENT SIGN */
|
||||
XK_ampersand: 0x0026, /* U+0026 AMPERSAND */
|
||||
XK_apostrophe: 0x0027, /* U+0027 APOSTROPHE */
|
||||
XK_quoteright: 0x0027, /* deprecated */
|
||||
XK_parenleft: 0x0028, /* U+0028 LEFT PARENTHESIS */
|
||||
XK_parenright: 0x0029, /* U+0029 RIGHT PARENTHESIS */
|
||||
XK_asterisk: 0x002a, /* U+002A ASTERISK */
|
||||
XK_plus: 0x002b, /* U+002B PLUS SIGN */
|
||||
XK_comma: 0x002c, /* U+002C COMMA */
|
||||
XK_minus: 0x002d, /* U+002D HYPHEN-MINUS */
|
||||
XK_period: 0x002e, /* U+002E FULL STOP */
|
||||
XK_slash: 0x002f, /* U+002F SOLIDUS */
|
||||
XK_0: 0x0030, /* U+0030 DIGIT ZERO */
|
||||
XK_1: 0x0031, /* U+0031 DIGIT ONE */
|
||||
XK_2: 0x0032, /* U+0032 DIGIT TWO */
|
||||
XK_3: 0x0033, /* U+0033 DIGIT THREE */
|
||||
XK_4: 0x0034, /* U+0034 DIGIT FOUR */
|
||||
XK_5: 0x0035, /* U+0035 DIGIT FIVE */
|
||||
XK_6: 0x0036, /* U+0036 DIGIT SIX */
|
||||
XK_7: 0x0037, /* U+0037 DIGIT SEVEN */
|
||||
XK_8: 0x0038, /* U+0038 DIGIT EIGHT */
|
||||
XK_9: 0x0039, /* U+0039 DIGIT NINE */
|
||||
XK_colon: 0x003a, /* U+003A COLON */
|
||||
XK_semicolon: 0x003b, /* U+003B SEMICOLON */
|
||||
XK_less: 0x003c, /* U+003C LESS-THAN SIGN */
|
||||
XK_equal: 0x003d, /* U+003D EQUALS SIGN */
|
||||
XK_greater: 0x003e, /* U+003E GREATER-THAN SIGN */
|
||||
XK_question: 0x003f, /* U+003F QUESTION MARK */
|
||||
XK_at: 0x0040, /* U+0040 COMMERCIAL AT */
|
||||
XK_A: 0x0041, /* U+0041 LATIN CAPITAL LETTER A */
|
||||
XK_B: 0x0042, /* U+0042 LATIN CAPITAL LETTER B */
|
||||
XK_C: 0x0043, /* U+0043 LATIN CAPITAL LETTER C */
|
||||
XK_D: 0x0044, /* U+0044 LATIN CAPITAL LETTER D */
|
||||
XK_E: 0x0045, /* U+0045 LATIN CAPITAL LETTER E */
|
||||
XK_F: 0x0046, /* U+0046 LATIN CAPITAL LETTER F */
|
||||
XK_G: 0x0047, /* U+0047 LATIN CAPITAL LETTER G */
|
||||
XK_H: 0x0048, /* U+0048 LATIN CAPITAL LETTER H */
|
||||
XK_I: 0x0049, /* U+0049 LATIN CAPITAL LETTER I */
|
||||
XK_J: 0x004a, /* U+004A LATIN CAPITAL LETTER J */
|
||||
XK_K: 0x004b, /* U+004B LATIN CAPITAL LETTER K */
|
||||
XK_L: 0x004c, /* U+004C LATIN CAPITAL LETTER L */
|
||||
XK_M: 0x004d, /* U+004D LATIN CAPITAL LETTER M */
|
||||
XK_N: 0x004e, /* U+004E LATIN CAPITAL LETTER N */
|
||||
XK_O: 0x004f, /* U+004F LATIN CAPITAL LETTER O */
|
||||
XK_P: 0x0050, /* U+0050 LATIN CAPITAL LETTER P */
|
||||
XK_Q: 0x0051, /* U+0051 LATIN CAPITAL LETTER Q */
|
||||
XK_R: 0x0052, /* U+0052 LATIN CAPITAL LETTER R */
|
||||
XK_S: 0x0053, /* U+0053 LATIN CAPITAL LETTER S */
|
||||
XK_T: 0x0054, /* U+0054 LATIN CAPITAL LETTER T */
|
||||
XK_U: 0x0055, /* U+0055 LATIN CAPITAL LETTER U */
|
||||
XK_V: 0x0056, /* U+0056 LATIN CAPITAL LETTER V */
|
||||
XK_W: 0x0057, /* U+0057 LATIN CAPITAL LETTER W */
|
||||
XK_X: 0x0058, /* U+0058 LATIN CAPITAL LETTER X */
|
||||
XK_Y: 0x0059, /* U+0059 LATIN CAPITAL LETTER Y */
|
||||
XK_Z: 0x005a, /* U+005A LATIN CAPITAL LETTER Z */
|
||||
XK_bracketleft: 0x005b, /* U+005B LEFT SQUARE BRACKET */
|
||||
XK_backslash: 0x005c, /* U+005C REVERSE SOLIDUS */
|
||||
XK_bracketright: 0x005d, /* U+005D RIGHT SQUARE BRACKET */
|
||||
XK_asciicircum: 0x005e, /* U+005E CIRCUMFLEX ACCENT */
|
||||
XK_underscore: 0x005f, /* U+005F LOW LINE */
|
||||
XK_grave: 0x0060, /* U+0060 GRAVE ACCENT */
|
||||
XK_quoteleft: 0x0060, /* deprecated */
|
||||
XK_a: 0x0061, /* U+0061 LATIN SMALL LETTER A */
|
||||
XK_b: 0x0062, /* U+0062 LATIN SMALL LETTER B */
|
||||
XK_c: 0x0063, /* U+0063 LATIN SMALL LETTER C */
|
||||
XK_d: 0x0064, /* U+0064 LATIN SMALL LETTER D */
|
||||
XK_e: 0x0065, /* U+0065 LATIN SMALL LETTER E */
|
||||
XK_f: 0x0066, /* U+0066 LATIN SMALL LETTER F */
|
||||
XK_g: 0x0067, /* U+0067 LATIN SMALL LETTER G */
|
||||
XK_h: 0x0068, /* U+0068 LATIN SMALL LETTER H */
|
||||
XK_i: 0x0069, /* U+0069 LATIN SMALL LETTER I */
|
||||
XK_j: 0x006a, /* U+006A LATIN SMALL LETTER J */
|
||||
XK_k: 0x006b, /* U+006B LATIN SMALL LETTER K */
|
||||
XK_l: 0x006c, /* U+006C LATIN SMALL LETTER L */
|
||||
XK_m: 0x006d, /* U+006D LATIN SMALL LETTER M */
|
||||
XK_n: 0x006e, /* U+006E LATIN SMALL LETTER N */
|
||||
XK_o: 0x006f, /* U+006F LATIN SMALL LETTER O */
|
||||
XK_p: 0x0070, /* U+0070 LATIN SMALL LETTER P */
|
||||
XK_q: 0x0071, /* U+0071 LATIN SMALL LETTER Q */
|
||||
XK_r: 0x0072, /* U+0072 LATIN SMALL LETTER R */
|
||||
XK_s: 0x0073, /* U+0073 LATIN SMALL LETTER S */
|
||||
XK_t: 0x0074, /* U+0074 LATIN SMALL LETTER T */
|
||||
XK_u: 0x0075, /* U+0075 LATIN SMALL LETTER U */
|
||||
XK_v: 0x0076, /* U+0076 LATIN SMALL LETTER V */
|
||||
XK_w: 0x0077, /* U+0077 LATIN SMALL LETTER W */
|
||||
XK_x: 0x0078, /* U+0078 LATIN SMALL LETTER X */
|
||||
XK_y: 0x0079, /* U+0079 LATIN SMALL LETTER Y */
|
||||
XK_z: 0x007a, /* U+007A LATIN SMALL LETTER Z */
|
||||
XK_braceleft: 0x007b, /* U+007B LEFT CURLY BRACKET */
|
||||
XK_bar: 0x007c, /* U+007C VERTICAL LINE */
|
||||
XK_braceright: 0x007d, /* U+007D RIGHT CURLY BRACKET */
|
||||
XK_asciitilde: 0x007e, /* U+007E TILDE */
|
||||
|
||||
XK_nobreakspace: 0x00a0, /* U+00A0 NO-BREAK SPACE */
|
||||
XK_exclamdown: 0x00a1, /* U+00A1 INVERTED EXCLAMATION MARK */
|
||||
XK_cent: 0x00a2, /* U+00A2 CENT SIGN */
|
||||
XK_sterling: 0x00a3, /* U+00A3 POUND SIGN */
|
||||
XK_currency: 0x00a4, /* U+00A4 CURRENCY SIGN */
|
||||
XK_yen: 0x00a5, /* U+00A5 YEN SIGN */
|
||||
XK_brokenbar: 0x00a6, /* U+00A6 BROKEN BAR */
|
||||
XK_section: 0x00a7, /* U+00A7 SECTION SIGN */
|
||||
XK_diaeresis: 0x00a8, /* U+00A8 DIAERESIS */
|
||||
XK_copyright: 0x00a9, /* U+00A9 COPYRIGHT SIGN */
|
||||
XK_ordfeminine: 0x00aa, /* U+00AA FEMININE ORDINAL INDICATOR */
|
||||
XK_guillemotleft: 0x00ab, /* U+00AB LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
|
||||
XK_notsign: 0x00ac, /* U+00AC NOT SIGN */
|
||||
XK_hyphen: 0x00ad, /* U+00AD SOFT HYPHEN */
|
||||
XK_registered: 0x00ae, /* U+00AE REGISTERED SIGN */
|
||||
XK_macron: 0x00af, /* U+00AF MACRON */
|
||||
XK_degree: 0x00b0, /* U+00B0 DEGREE SIGN */
|
||||
XK_plusminus: 0x00b1, /* U+00B1 PLUS-MINUS SIGN */
|
||||
XK_twosuperior: 0x00b2, /* U+00B2 SUPERSCRIPT TWO */
|
||||
XK_threesuperior: 0x00b3, /* U+00B3 SUPERSCRIPT THREE */
|
||||
XK_acute: 0x00b4, /* U+00B4 ACUTE ACCENT */
|
||||
XK_mu: 0x00b5, /* U+00B5 MICRO SIGN */
|
||||
XK_paragraph: 0x00b6, /* U+00B6 PILCROW SIGN */
|
||||
XK_periodcentered: 0x00b7, /* U+00B7 MIDDLE DOT */
|
||||
XK_cedilla: 0x00b8, /* U+00B8 CEDILLA */
|
||||
XK_onesuperior: 0x00b9, /* U+00B9 SUPERSCRIPT ONE */
|
||||
XK_masculine: 0x00ba, /* U+00BA MASCULINE ORDINAL INDICATOR */
|
||||
XK_guillemotright: 0x00bb, /* U+00BB RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
|
||||
XK_onequarter: 0x00bc, /* U+00BC VULGAR FRACTION ONE QUARTER */
|
||||
XK_onehalf: 0x00bd, /* U+00BD VULGAR FRACTION ONE HALF */
|
||||
XK_threequarters: 0x00be, /* U+00BE VULGAR FRACTION THREE QUARTERS */
|
||||
XK_questiondown: 0x00bf, /* U+00BF INVERTED QUESTION MARK */
|
||||
XK_Agrave: 0x00c0, /* U+00C0 LATIN CAPITAL LETTER A WITH GRAVE */
|
||||
XK_Aacute: 0x00c1, /* U+00C1 LATIN CAPITAL LETTER A WITH ACUTE */
|
||||
XK_Acircumflex: 0x00c2, /* U+00C2 LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
|
||||
XK_Atilde: 0x00c3, /* U+00C3 LATIN CAPITAL LETTER A WITH TILDE */
|
||||
XK_Adiaeresis: 0x00c4, /* U+00C4 LATIN CAPITAL LETTER A WITH DIAERESIS */
|
||||
XK_Aring: 0x00c5, /* U+00C5 LATIN CAPITAL LETTER A WITH RING ABOVE */
|
||||
XK_AE: 0x00c6, /* U+00C6 LATIN CAPITAL LETTER AE */
|
||||
XK_Ccedilla: 0x00c7, /* U+00C7 LATIN CAPITAL LETTER C WITH CEDILLA */
|
||||
XK_Egrave: 0x00c8, /* U+00C8 LATIN CAPITAL LETTER E WITH GRAVE */
|
||||
XK_Eacute: 0x00c9, /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */
|
||||
XK_Ecircumflex: 0x00ca, /* U+00CA LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
|
||||
XK_Ediaeresis: 0x00cb, /* U+00CB LATIN CAPITAL LETTER E WITH DIAERESIS */
|
||||
XK_Igrave: 0x00cc, /* U+00CC LATIN CAPITAL LETTER I WITH GRAVE */
|
||||
XK_Iacute: 0x00cd, /* U+00CD LATIN CAPITAL LETTER I WITH ACUTE */
|
||||
XK_Icircumflex: 0x00ce, /* U+00CE LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
|
||||
XK_Idiaeresis: 0x00cf, /* U+00CF LATIN CAPITAL LETTER I WITH DIAERESIS */
|
||||
XK_ETH: 0x00d0, /* U+00D0 LATIN CAPITAL LETTER ETH */
|
||||
XK_Eth: 0x00d0, /* deprecated */
|
||||
XK_Ntilde: 0x00d1, /* U+00D1 LATIN CAPITAL LETTER N WITH TILDE */
|
||||
XK_Ograve: 0x00d2, /* U+00D2 LATIN CAPITAL LETTER O WITH GRAVE */
|
||||
XK_Oacute: 0x00d3, /* U+00D3 LATIN CAPITAL LETTER O WITH ACUTE */
|
||||
XK_Ocircumflex: 0x00d4, /* U+00D4 LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
|
||||
XK_Otilde: 0x00d5, /* U+00D5 LATIN CAPITAL LETTER O WITH TILDE */
|
||||
XK_Odiaeresis: 0x00d6, /* U+00D6 LATIN CAPITAL LETTER O WITH DIAERESIS */
|
||||
XK_multiply: 0x00d7, /* U+00D7 MULTIPLICATION SIGN */
|
||||
XK_Oslash: 0x00d8, /* U+00D8 LATIN CAPITAL LETTER O WITH STROKE */
|
||||
XK_Ooblique: 0x00d8, /* U+00D8 LATIN CAPITAL LETTER O WITH STROKE */
|
||||
XK_Ugrave: 0x00d9, /* U+00D9 LATIN CAPITAL LETTER U WITH GRAVE */
|
||||
XK_Uacute: 0x00da, /* U+00DA LATIN CAPITAL LETTER U WITH ACUTE */
|
||||
XK_Ucircumflex: 0x00db, /* U+00DB LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
|
||||
XK_Udiaeresis: 0x00dc, /* U+00DC LATIN CAPITAL LETTER U WITH DIAERESIS */
|
||||
XK_Yacute: 0x00dd, /* U+00DD LATIN CAPITAL LETTER Y WITH ACUTE */
|
||||
XK_THORN: 0x00de, /* U+00DE LATIN CAPITAL LETTER THORN */
|
||||
XK_Thorn: 0x00de, /* deprecated */
|
||||
XK_ssharp: 0x00df, /* U+00DF LATIN SMALL LETTER SHARP S */
|
||||
XK_agrave: 0x00e0, /* U+00E0 LATIN SMALL LETTER A WITH GRAVE */
|
||||
XK_aacute: 0x00e1, /* U+00E1 LATIN SMALL LETTER A WITH ACUTE */
|
||||
XK_acircumflex: 0x00e2, /* U+00E2 LATIN SMALL LETTER A WITH CIRCUMFLEX */
|
||||
XK_atilde: 0x00e3, /* U+00E3 LATIN SMALL LETTER A WITH TILDE */
|
||||
XK_adiaeresis: 0x00e4, /* U+00E4 LATIN SMALL LETTER A WITH DIAERESIS */
|
||||
XK_aring: 0x00e5, /* U+00E5 LATIN SMALL LETTER A WITH RING ABOVE */
|
||||
XK_ae: 0x00e6, /* U+00E6 LATIN SMALL LETTER AE */
|
||||
XK_ccedilla: 0x00e7, /* U+00E7 LATIN SMALL LETTER C WITH CEDILLA */
|
||||
XK_egrave: 0x00e8, /* U+00E8 LATIN SMALL LETTER E WITH GRAVE */
|
||||
XK_eacute: 0x00e9, /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */
|
||||
XK_ecircumflex: 0x00ea, /* U+00EA LATIN SMALL LETTER E WITH CIRCUMFLEX */
|
||||
XK_ediaeresis: 0x00eb, /* U+00EB LATIN SMALL LETTER E WITH DIAERESIS */
|
||||
XK_igrave: 0x00ec, /* U+00EC LATIN SMALL LETTER I WITH GRAVE */
|
||||
XK_iacute: 0x00ed, /* U+00ED LATIN SMALL LETTER I WITH ACUTE */
|
||||
XK_icircumflex: 0x00ee, /* U+00EE LATIN SMALL LETTER I WITH CIRCUMFLEX */
|
||||
XK_idiaeresis: 0x00ef, /* U+00EF LATIN SMALL LETTER I WITH DIAERESIS */
|
||||
XK_eth: 0x00f0, /* U+00F0 LATIN SMALL LETTER ETH */
|
||||
XK_ntilde: 0x00f1, /* U+00F1 LATIN SMALL LETTER N WITH TILDE */
|
||||
XK_ograve: 0x00f2, /* U+00F2 LATIN SMALL LETTER O WITH GRAVE */
|
||||
XK_oacute: 0x00f3, /* U+00F3 LATIN SMALL LETTER O WITH ACUTE */
|
||||
XK_ocircumflex: 0x00f4, /* U+00F4 LATIN SMALL LETTER O WITH CIRCUMFLEX */
|
||||
XK_otilde: 0x00f5, /* U+00F5 LATIN SMALL LETTER O WITH TILDE */
|
||||
XK_odiaeresis: 0x00f6, /* U+00F6 LATIN SMALL LETTER O WITH DIAERESIS */
|
||||
XK_division: 0x00f7, /* U+00F7 DIVISION SIGN */
|
||||
XK_oslash: 0x00f8, /* U+00F8 LATIN SMALL LETTER O WITH STROKE */
|
||||
XK_ooblique: 0x00f8, /* U+00F8 LATIN SMALL LETTER O WITH STROKE */
|
||||
XK_ugrave: 0x00f9, /* U+00F9 LATIN SMALL LETTER U WITH GRAVE */
|
||||
XK_uacute: 0x00fa, /* U+00FA LATIN SMALL LETTER U WITH ACUTE */
|
||||
XK_ucircumflex: 0x00fb, /* U+00FB LATIN SMALL LETTER U WITH CIRCUMFLEX */
|
||||
XK_udiaeresis: 0x00fc, /* U+00FC LATIN SMALL LETTER U WITH DIAERESIS */
|
||||
XK_yacute: 0x00fd, /* U+00FD LATIN SMALL LETTER Y WITH ACUTE */
|
||||
XK_thorn: 0x00fe, /* U+00FE LATIN SMALL LETTER THORN */
|
||||
XK_ydiaeresis: 0x00ff, /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */
|
||||
|
||||
/*
|
||||
* Korean
|
||||
* Byte 3 = 0x0e
|
||||
*/
|
||||
|
||||
XK_Hangul: 0xff31, /* Hangul start/stop(toggle) */
|
||||
XK_Hangul_Hanja: 0xff34, /* Start Hangul->Hanja Conversion */
|
||||
XK_Hangul_Jeonja: 0xff38, /* Jeonja mode */
|
||||
|
||||
/*
|
||||
* XFree86 vendor specific keysyms.
|
||||
*
|
||||
* The XFree86 keysym range is 0x10080001 - 0x1008FFFF.
|
||||
*/
|
||||
|
||||
XF86XK_ModeLock: 0x1008FF01,
|
||||
XF86XK_MonBrightnessUp: 0x1008FF02,
|
||||
XF86XK_MonBrightnessDown: 0x1008FF03,
|
||||
XF86XK_KbdLightOnOff: 0x1008FF04,
|
||||
XF86XK_KbdBrightnessUp: 0x1008FF05,
|
||||
XF86XK_KbdBrightnessDown: 0x1008FF06,
|
||||
XF86XK_Standby: 0x1008FF10,
|
||||
XF86XK_AudioLowerVolume: 0x1008FF11,
|
||||
XF86XK_AudioMute: 0x1008FF12,
|
||||
XF86XK_AudioRaiseVolume: 0x1008FF13,
|
||||
XF86XK_AudioPlay: 0x1008FF14,
|
||||
XF86XK_AudioStop: 0x1008FF15,
|
||||
XF86XK_AudioPrev: 0x1008FF16,
|
||||
XF86XK_AudioNext: 0x1008FF17,
|
||||
XF86XK_HomePage: 0x1008FF18,
|
||||
XF86XK_Mail: 0x1008FF19,
|
||||
XF86XK_Start: 0x1008FF1A,
|
||||
XF86XK_Search: 0x1008FF1B,
|
||||
XF86XK_AudioRecord: 0x1008FF1C,
|
||||
XF86XK_Calculator: 0x1008FF1D,
|
||||
XF86XK_Memo: 0x1008FF1E,
|
||||
XF86XK_ToDoList: 0x1008FF1F,
|
||||
XF86XK_Calendar: 0x1008FF20,
|
||||
XF86XK_PowerDown: 0x1008FF21,
|
||||
XF86XK_ContrastAdjust: 0x1008FF22,
|
||||
XF86XK_RockerUp: 0x1008FF23,
|
||||
XF86XK_RockerDown: 0x1008FF24,
|
||||
XF86XK_RockerEnter: 0x1008FF25,
|
||||
XF86XK_Back: 0x1008FF26,
|
||||
XF86XK_Forward: 0x1008FF27,
|
||||
XF86XK_Stop: 0x1008FF28,
|
||||
XF86XK_Refresh: 0x1008FF29,
|
||||
XF86XK_PowerOff: 0x1008FF2A,
|
||||
XF86XK_WakeUp: 0x1008FF2B,
|
||||
XF86XK_Eject: 0x1008FF2C,
|
||||
XF86XK_ScreenSaver: 0x1008FF2D,
|
||||
XF86XK_WWW: 0x1008FF2E,
|
||||
XF86XK_Sleep: 0x1008FF2F,
|
||||
XF86XK_Favorites: 0x1008FF30,
|
||||
XF86XK_AudioPause: 0x1008FF31,
|
||||
XF86XK_AudioMedia: 0x1008FF32,
|
||||
XF86XK_MyComputer: 0x1008FF33,
|
||||
XF86XK_VendorHome: 0x1008FF34,
|
||||
XF86XK_LightBulb: 0x1008FF35,
|
||||
XF86XK_Shop: 0x1008FF36,
|
||||
XF86XK_History: 0x1008FF37,
|
||||
XF86XK_OpenURL: 0x1008FF38,
|
||||
XF86XK_AddFavorite: 0x1008FF39,
|
||||
XF86XK_HotLinks: 0x1008FF3A,
|
||||
XF86XK_BrightnessAdjust: 0x1008FF3B,
|
||||
XF86XK_Finance: 0x1008FF3C,
|
||||
XF86XK_Community: 0x1008FF3D,
|
||||
XF86XK_AudioRewind: 0x1008FF3E,
|
||||
XF86XK_BackForward: 0x1008FF3F,
|
||||
XF86XK_Launch0: 0x1008FF40,
|
||||
XF86XK_Launch1: 0x1008FF41,
|
||||
XF86XK_Launch2: 0x1008FF42,
|
||||
XF86XK_Launch3: 0x1008FF43,
|
||||
XF86XK_Launch4: 0x1008FF44,
|
||||
XF86XK_Launch5: 0x1008FF45,
|
||||
XF86XK_Launch6: 0x1008FF46,
|
||||
XF86XK_Launch7: 0x1008FF47,
|
||||
XF86XK_Launch8: 0x1008FF48,
|
||||
XF86XK_Launch9: 0x1008FF49,
|
||||
XF86XK_LaunchA: 0x1008FF4A,
|
||||
XF86XK_LaunchB: 0x1008FF4B,
|
||||
XF86XK_LaunchC: 0x1008FF4C,
|
||||
XF86XK_LaunchD: 0x1008FF4D,
|
||||
XF86XK_LaunchE: 0x1008FF4E,
|
||||
XF86XK_LaunchF: 0x1008FF4F,
|
||||
XF86XK_ApplicationLeft: 0x1008FF50,
|
||||
XF86XK_ApplicationRight: 0x1008FF51,
|
||||
XF86XK_Book: 0x1008FF52,
|
||||
XF86XK_CD: 0x1008FF53,
|
||||
XF86XK_Calculater: 0x1008FF54,
|
||||
XF86XK_Clear: 0x1008FF55,
|
||||
XF86XK_Close: 0x1008FF56,
|
||||
XF86XK_Copy: 0x1008FF57,
|
||||
XF86XK_Cut: 0x1008FF58,
|
||||
XF86XK_Display: 0x1008FF59,
|
||||
XF86XK_DOS: 0x1008FF5A,
|
||||
XF86XK_Documents: 0x1008FF5B,
|
||||
XF86XK_Excel: 0x1008FF5C,
|
||||
XF86XK_Explorer: 0x1008FF5D,
|
||||
XF86XK_Game: 0x1008FF5E,
|
||||
XF86XK_Go: 0x1008FF5F,
|
||||
XF86XK_iTouch: 0x1008FF60,
|
||||
XF86XK_LogOff: 0x1008FF61,
|
||||
XF86XK_Market: 0x1008FF62,
|
||||
XF86XK_Meeting: 0x1008FF63,
|
||||
XF86XK_MenuKB: 0x1008FF65,
|
||||
XF86XK_MenuPB: 0x1008FF66,
|
||||
XF86XK_MySites: 0x1008FF67,
|
||||
XF86XK_New: 0x1008FF68,
|
||||
XF86XK_News: 0x1008FF69,
|
||||
XF86XK_OfficeHome: 0x1008FF6A,
|
||||
XF86XK_Open: 0x1008FF6B,
|
||||
XF86XK_Option: 0x1008FF6C,
|
||||
XF86XK_Paste: 0x1008FF6D,
|
||||
XF86XK_Phone: 0x1008FF6E,
|
||||
XF86XK_Q: 0x1008FF70,
|
||||
XF86XK_Reply: 0x1008FF72,
|
||||
XF86XK_Reload: 0x1008FF73,
|
||||
XF86XK_RotateWindows: 0x1008FF74,
|
||||
XF86XK_RotationPB: 0x1008FF75,
|
||||
XF86XK_RotationKB: 0x1008FF76,
|
||||
XF86XK_Save: 0x1008FF77,
|
||||
XF86XK_ScrollUp: 0x1008FF78,
|
||||
XF86XK_ScrollDown: 0x1008FF79,
|
||||
XF86XK_ScrollClick: 0x1008FF7A,
|
||||
XF86XK_Send: 0x1008FF7B,
|
||||
XF86XK_Spell: 0x1008FF7C,
|
||||
XF86XK_SplitScreen: 0x1008FF7D,
|
||||
XF86XK_Support: 0x1008FF7E,
|
||||
XF86XK_TaskPane: 0x1008FF7F,
|
||||
XF86XK_Terminal: 0x1008FF80,
|
||||
XF86XK_Tools: 0x1008FF81,
|
||||
XF86XK_Travel: 0x1008FF82,
|
||||
XF86XK_UserPB: 0x1008FF84,
|
||||
XF86XK_User1KB: 0x1008FF85,
|
||||
XF86XK_User2KB: 0x1008FF86,
|
||||
XF86XK_Video: 0x1008FF87,
|
||||
XF86XK_WheelButton: 0x1008FF88,
|
||||
XF86XK_Word: 0x1008FF89,
|
||||
XF86XK_Xfer: 0x1008FF8A,
|
||||
XF86XK_ZoomIn: 0x1008FF8B,
|
||||
XF86XK_ZoomOut: 0x1008FF8C,
|
||||
XF86XK_Away: 0x1008FF8D,
|
||||
XF86XK_Messenger: 0x1008FF8E,
|
||||
XF86XK_WebCam: 0x1008FF8F,
|
||||
XF86XK_MailForward: 0x1008FF90,
|
||||
XF86XK_Pictures: 0x1008FF91,
|
||||
XF86XK_Music: 0x1008FF92,
|
||||
XF86XK_Battery: 0x1008FF93,
|
||||
XF86XK_Bluetooth: 0x1008FF94,
|
||||
XF86XK_WLAN: 0x1008FF95,
|
||||
XF86XK_UWB: 0x1008FF96,
|
||||
XF86XK_AudioForward: 0x1008FF97,
|
||||
XF86XK_AudioRepeat: 0x1008FF98,
|
||||
XF86XK_AudioRandomPlay: 0x1008FF99,
|
||||
XF86XK_Subtitle: 0x1008FF9A,
|
||||
XF86XK_AudioCycleTrack: 0x1008FF9B,
|
||||
XF86XK_CycleAngle: 0x1008FF9C,
|
||||
XF86XK_FrameBack: 0x1008FF9D,
|
||||
XF86XK_FrameForward: 0x1008FF9E,
|
||||
XF86XK_Time: 0x1008FF9F,
|
||||
XF86XK_Select: 0x1008FFA0,
|
||||
XF86XK_View: 0x1008FFA1,
|
||||
XF86XK_TopMenu: 0x1008FFA2,
|
||||
XF86XK_Red: 0x1008FFA3,
|
||||
XF86XK_Green: 0x1008FFA4,
|
||||
XF86XK_Yellow: 0x1008FFA5,
|
||||
XF86XK_Blue: 0x1008FFA6,
|
||||
XF86XK_Suspend: 0x1008FFA7,
|
||||
XF86XK_Hibernate: 0x1008FFA8,
|
||||
XF86XK_TouchpadToggle: 0x1008FFA9,
|
||||
XF86XK_TouchpadOn: 0x1008FFB0,
|
||||
XF86XK_TouchpadOff: 0x1008FFB1,
|
||||
XF86XK_AudioMicMute: 0x1008FFB2,
|
||||
XF86XK_Switch_VT_1: 0x1008FE01,
|
||||
XF86XK_Switch_VT_2: 0x1008FE02,
|
||||
XF86XK_Switch_VT_3: 0x1008FE03,
|
||||
XF86XK_Switch_VT_4: 0x1008FE04,
|
||||
XF86XK_Switch_VT_5: 0x1008FE05,
|
||||
XF86XK_Switch_VT_6: 0x1008FE06,
|
||||
XF86XK_Switch_VT_7: 0x1008FE07,
|
||||
XF86XK_Switch_VT_8: 0x1008FE08,
|
||||
XF86XK_Switch_VT_9: 0x1008FE09,
|
||||
XF86XK_Switch_VT_10: 0x1008FE0A,
|
||||
XF86XK_Switch_VT_11: 0x1008FE0B,
|
||||
XF86XK_Switch_VT_12: 0x1008FE0C,
|
||||
XF86XK_Ungrab: 0x1008FE20,
|
||||
XF86XK_ClearGrab: 0x1008FE21,
|
||||
XF86XK_Next_VMode: 0x1008FE22,
|
||||
XF86XK_Prev_VMode: 0x1008FE23,
|
||||
XF86XK_LogWindowTree: 0x1008FE24,
|
||||
XF86XK_LogGrabInfo: 0x1008FE25,
|
||||
};
|
||||
@ -0,0 +1,688 @@
|
||||
/*
|
||||
* Mapping from Unicode codepoints to X11/RFB keysyms
|
||||
*
|
||||
* This file was automatically generated from keysymdef.h
|
||||
* DO NOT EDIT!
|
||||
*/
|
||||
|
||||
/* Functions at the bottom */
|
||||
|
||||
var codepoints = {
|
||||
0x0100: 0x03c0, // XK_Amacron
|
||||
0x0101: 0x03e0, // XK_amacron
|
||||
0x0102: 0x01c3, // XK_Abreve
|
||||
0x0103: 0x01e3, // XK_abreve
|
||||
0x0104: 0x01a1, // XK_Aogonek
|
||||
0x0105: 0x01b1, // XK_aogonek
|
||||
0x0106: 0x01c6, // XK_Cacute
|
||||
0x0107: 0x01e6, // XK_cacute
|
||||
0x0108: 0x02c6, // XK_Ccircumflex
|
||||
0x0109: 0x02e6, // XK_ccircumflex
|
||||
0x010a: 0x02c5, // XK_Cabovedot
|
||||
0x010b: 0x02e5, // XK_cabovedot
|
||||
0x010c: 0x01c8, // XK_Ccaron
|
||||
0x010d: 0x01e8, // XK_ccaron
|
||||
0x010e: 0x01cf, // XK_Dcaron
|
||||
0x010f: 0x01ef, // XK_dcaron
|
||||
0x0110: 0x01d0, // XK_Dstroke
|
||||
0x0111: 0x01f0, // XK_dstroke
|
||||
0x0112: 0x03aa, // XK_Emacron
|
||||
0x0113: 0x03ba, // XK_emacron
|
||||
0x0116: 0x03cc, // XK_Eabovedot
|
||||
0x0117: 0x03ec, // XK_eabovedot
|
||||
0x0118: 0x01ca, // XK_Eogonek
|
||||
0x0119: 0x01ea, // XK_eogonek
|
||||
0x011a: 0x01cc, // XK_Ecaron
|
||||
0x011b: 0x01ec, // XK_ecaron
|
||||
0x011c: 0x02d8, // XK_Gcircumflex
|
||||
0x011d: 0x02f8, // XK_gcircumflex
|
||||
0x011e: 0x02ab, // XK_Gbreve
|
||||
0x011f: 0x02bb, // XK_gbreve
|
||||
0x0120: 0x02d5, // XK_Gabovedot
|
||||
0x0121: 0x02f5, // XK_gabovedot
|
||||
0x0122: 0x03ab, // XK_Gcedilla
|
||||
0x0123: 0x03bb, // XK_gcedilla
|
||||
0x0124: 0x02a6, // XK_Hcircumflex
|
||||
0x0125: 0x02b6, // XK_hcircumflex
|
||||
0x0126: 0x02a1, // XK_Hstroke
|
||||
0x0127: 0x02b1, // XK_hstroke
|
||||
0x0128: 0x03a5, // XK_Itilde
|
||||
0x0129: 0x03b5, // XK_itilde
|
||||
0x012a: 0x03cf, // XK_Imacron
|
||||
0x012b: 0x03ef, // XK_imacron
|
||||
0x012e: 0x03c7, // XK_Iogonek
|
||||
0x012f: 0x03e7, // XK_iogonek
|
||||
0x0130: 0x02a9, // XK_Iabovedot
|
||||
0x0131: 0x02b9, // XK_idotless
|
||||
0x0134: 0x02ac, // XK_Jcircumflex
|
||||
0x0135: 0x02bc, // XK_jcircumflex
|
||||
0x0136: 0x03d3, // XK_Kcedilla
|
||||
0x0137: 0x03f3, // XK_kcedilla
|
||||
0x0138: 0x03a2, // XK_kra
|
||||
0x0139: 0x01c5, // XK_Lacute
|
||||
0x013a: 0x01e5, // XK_lacute
|
||||
0x013b: 0x03a6, // XK_Lcedilla
|
||||
0x013c: 0x03b6, // XK_lcedilla
|
||||
0x013d: 0x01a5, // XK_Lcaron
|
||||
0x013e: 0x01b5, // XK_lcaron
|
||||
0x0141: 0x01a3, // XK_Lstroke
|
||||
0x0142: 0x01b3, // XK_lstroke
|
||||
0x0143: 0x01d1, // XK_Nacute
|
||||
0x0144: 0x01f1, // XK_nacute
|
||||
0x0145: 0x03d1, // XK_Ncedilla
|
||||
0x0146: 0x03f1, // XK_ncedilla
|
||||
0x0147: 0x01d2, // XK_Ncaron
|
||||
0x0148: 0x01f2, // XK_ncaron
|
||||
0x014a: 0x03bd, // XK_ENG
|
||||
0x014b: 0x03bf, // XK_eng
|
||||
0x014c: 0x03d2, // XK_Omacron
|
||||
0x014d: 0x03f2, // XK_omacron
|
||||
0x0150: 0x01d5, // XK_Odoubleacute
|
||||
0x0151: 0x01f5, // XK_odoubleacute
|
||||
0x0152: 0x13bc, // XK_OE
|
||||
0x0153: 0x13bd, // XK_oe
|
||||
0x0154: 0x01c0, // XK_Racute
|
||||
0x0155: 0x01e0, // XK_racute
|
||||
0x0156: 0x03a3, // XK_Rcedilla
|
||||
0x0157: 0x03b3, // XK_rcedilla
|
||||
0x0158: 0x01d8, // XK_Rcaron
|
||||
0x0159: 0x01f8, // XK_rcaron
|
||||
0x015a: 0x01a6, // XK_Sacute
|
||||
0x015b: 0x01b6, // XK_sacute
|
||||
0x015c: 0x02de, // XK_Scircumflex
|
||||
0x015d: 0x02fe, // XK_scircumflex
|
||||
0x015e: 0x01aa, // XK_Scedilla
|
||||
0x015f: 0x01ba, // XK_scedilla
|
||||
0x0160: 0x01a9, // XK_Scaron
|
||||
0x0161: 0x01b9, // XK_scaron
|
||||
0x0162: 0x01de, // XK_Tcedilla
|
||||
0x0163: 0x01fe, // XK_tcedilla
|
||||
0x0164: 0x01ab, // XK_Tcaron
|
||||
0x0165: 0x01bb, // XK_tcaron
|
||||
0x0166: 0x03ac, // XK_Tslash
|
||||
0x0167: 0x03bc, // XK_tslash
|
||||
0x0168: 0x03dd, // XK_Utilde
|
||||
0x0169: 0x03fd, // XK_utilde
|
||||
0x016a: 0x03de, // XK_Umacron
|
||||
0x016b: 0x03fe, // XK_umacron
|
||||
0x016c: 0x02dd, // XK_Ubreve
|
||||
0x016d: 0x02fd, // XK_ubreve
|
||||
0x016e: 0x01d9, // XK_Uring
|
||||
0x016f: 0x01f9, // XK_uring
|
||||
0x0170: 0x01db, // XK_Udoubleacute
|
||||
0x0171: 0x01fb, // XK_udoubleacute
|
||||
0x0172: 0x03d9, // XK_Uogonek
|
||||
0x0173: 0x03f9, // XK_uogonek
|
||||
0x0178: 0x13be, // XK_Ydiaeresis
|
||||
0x0179: 0x01ac, // XK_Zacute
|
||||
0x017a: 0x01bc, // XK_zacute
|
||||
0x017b: 0x01af, // XK_Zabovedot
|
||||
0x017c: 0x01bf, // XK_zabovedot
|
||||
0x017d: 0x01ae, // XK_Zcaron
|
||||
0x017e: 0x01be, // XK_zcaron
|
||||
0x0192: 0x08f6, // XK_function
|
||||
0x01d2: 0x10001d1, // XK_Ocaron
|
||||
0x02c7: 0x01b7, // XK_caron
|
||||
0x02d8: 0x01a2, // XK_breve
|
||||
0x02d9: 0x01ff, // XK_abovedot
|
||||
0x02db: 0x01b2, // XK_ogonek
|
||||
0x02dd: 0x01bd, // XK_doubleacute
|
||||
0x0385: 0x07ae, // XK_Greek_accentdieresis
|
||||
0x0386: 0x07a1, // XK_Greek_ALPHAaccent
|
||||
0x0388: 0x07a2, // XK_Greek_EPSILONaccent
|
||||
0x0389: 0x07a3, // XK_Greek_ETAaccent
|
||||
0x038a: 0x07a4, // XK_Greek_IOTAaccent
|
||||
0x038c: 0x07a7, // XK_Greek_OMICRONaccent
|
||||
0x038e: 0x07a8, // XK_Greek_UPSILONaccent
|
||||
0x038f: 0x07ab, // XK_Greek_OMEGAaccent
|
||||
0x0390: 0x07b6, // XK_Greek_iotaaccentdieresis
|
||||
0x0391: 0x07c1, // XK_Greek_ALPHA
|
||||
0x0392: 0x07c2, // XK_Greek_BETA
|
||||
0x0393: 0x07c3, // XK_Greek_GAMMA
|
||||
0x0394: 0x07c4, // XK_Greek_DELTA
|
||||
0x0395: 0x07c5, // XK_Greek_EPSILON
|
||||
0x0396: 0x07c6, // XK_Greek_ZETA
|
||||
0x0397: 0x07c7, // XK_Greek_ETA
|
||||
0x0398: 0x07c8, // XK_Greek_THETA
|
||||
0x0399: 0x07c9, // XK_Greek_IOTA
|
||||
0x039a: 0x07ca, // XK_Greek_KAPPA
|
||||
0x039b: 0x07cb, // XK_Greek_LAMDA
|
||||
0x039c: 0x07cc, // XK_Greek_MU
|
||||
0x039d: 0x07cd, // XK_Greek_NU
|
||||
0x039e: 0x07ce, // XK_Greek_XI
|
||||
0x039f: 0x07cf, // XK_Greek_OMICRON
|
||||
0x03a0: 0x07d0, // XK_Greek_PI
|
||||
0x03a1: 0x07d1, // XK_Greek_RHO
|
||||
0x03a3: 0x07d2, // XK_Greek_SIGMA
|
||||
0x03a4: 0x07d4, // XK_Greek_TAU
|
||||
0x03a5: 0x07d5, // XK_Greek_UPSILON
|
||||
0x03a6: 0x07d6, // XK_Greek_PHI
|
||||
0x03a7: 0x07d7, // XK_Greek_CHI
|
||||
0x03a8: 0x07d8, // XK_Greek_PSI
|
||||
0x03a9: 0x07d9, // XK_Greek_OMEGA
|
||||
0x03aa: 0x07a5, // XK_Greek_IOTAdieresis
|
||||
0x03ab: 0x07a9, // XK_Greek_UPSILONdieresis
|
||||
0x03ac: 0x07b1, // XK_Greek_alphaaccent
|
||||
0x03ad: 0x07b2, // XK_Greek_epsilonaccent
|
||||
0x03ae: 0x07b3, // XK_Greek_etaaccent
|
||||
0x03af: 0x07b4, // XK_Greek_iotaaccent
|
||||
0x03b0: 0x07ba, // XK_Greek_upsilonaccentdieresis
|
||||
0x03b1: 0x07e1, // XK_Greek_alpha
|
||||
0x03b2: 0x07e2, // XK_Greek_beta
|
||||
0x03b3: 0x07e3, // XK_Greek_gamma
|
||||
0x03b4: 0x07e4, // XK_Greek_delta
|
||||
0x03b5: 0x07e5, // XK_Greek_epsilon
|
||||
0x03b6: 0x07e6, // XK_Greek_zeta
|
||||
0x03b7: 0x07e7, // XK_Greek_eta
|
||||
0x03b8: 0x07e8, // XK_Greek_theta
|
||||
0x03b9: 0x07e9, // XK_Greek_iota
|
||||
0x03ba: 0x07ea, // XK_Greek_kappa
|
||||
0x03bb: 0x07eb, // XK_Greek_lamda
|
||||
0x03bc: 0x07ec, // XK_Greek_mu
|
||||
0x03bd: 0x07ed, // XK_Greek_nu
|
||||
0x03be: 0x07ee, // XK_Greek_xi
|
||||
0x03bf: 0x07ef, // XK_Greek_omicron
|
||||
0x03c0: 0x07f0, // XK_Greek_pi
|
||||
0x03c1: 0x07f1, // XK_Greek_rho
|
||||
0x03c2: 0x07f3, // XK_Greek_finalsmallsigma
|
||||
0x03c3: 0x07f2, // XK_Greek_sigma
|
||||
0x03c4: 0x07f4, // XK_Greek_tau
|
||||
0x03c5: 0x07f5, // XK_Greek_upsilon
|
||||
0x03c6: 0x07f6, // XK_Greek_phi
|
||||
0x03c7: 0x07f7, // XK_Greek_chi
|
||||
0x03c8: 0x07f8, // XK_Greek_psi
|
||||
0x03c9: 0x07f9, // XK_Greek_omega
|
||||
0x03ca: 0x07b5, // XK_Greek_iotadieresis
|
||||
0x03cb: 0x07b9, // XK_Greek_upsilondieresis
|
||||
0x03cc: 0x07b7, // XK_Greek_omicronaccent
|
||||
0x03cd: 0x07b8, // XK_Greek_upsilonaccent
|
||||
0x03ce: 0x07bb, // XK_Greek_omegaaccent
|
||||
0x0401: 0x06b3, // XK_Cyrillic_IO
|
||||
0x0402: 0x06b1, // XK_Serbian_DJE
|
||||
0x0403: 0x06b2, // XK_Macedonia_GJE
|
||||
0x0404: 0x06b4, // XK_Ukrainian_IE
|
||||
0x0405: 0x06b5, // XK_Macedonia_DSE
|
||||
0x0406: 0x06b6, // XK_Ukrainian_I
|
||||
0x0407: 0x06b7, // XK_Ukrainian_YI
|
||||
0x0408: 0x06b8, // XK_Cyrillic_JE
|
||||
0x0409: 0x06b9, // XK_Cyrillic_LJE
|
||||
0x040a: 0x06ba, // XK_Cyrillic_NJE
|
||||
0x040b: 0x06bb, // XK_Serbian_TSHE
|
||||
0x040c: 0x06bc, // XK_Macedonia_KJE
|
||||
0x040e: 0x06be, // XK_Byelorussian_SHORTU
|
||||
0x040f: 0x06bf, // XK_Cyrillic_DZHE
|
||||
0x0410: 0x06e1, // XK_Cyrillic_A
|
||||
0x0411: 0x06e2, // XK_Cyrillic_BE
|
||||
0x0412: 0x06f7, // XK_Cyrillic_VE
|
||||
0x0413: 0x06e7, // XK_Cyrillic_GHE
|
||||
0x0414: 0x06e4, // XK_Cyrillic_DE
|
||||
0x0415: 0x06e5, // XK_Cyrillic_IE
|
||||
0x0416: 0x06f6, // XK_Cyrillic_ZHE
|
||||
0x0417: 0x06fa, // XK_Cyrillic_ZE
|
||||
0x0418: 0x06e9, // XK_Cyrillic_I
|
||||
0x0419: 0x06ea, // XK_Cyrillic_SHORTI
|
||||
0x041a: 0x06eb, // XK_Cyrillic_KA
|
||||
0x041b: 0x06ec, // XK_Cyrillic_EL
|
||||
0x041c: 0x06ed, // XK_Cyrillic_EM
|
||||
0x041d: 0x06ee, // XK_Cyrillic_EN
|
||||
0x041e: 0x06ef, // XK_Cyrillic_O
|
||||
0x041f: 0x06f0, // XK_Cyrillic_PE
|
||||
0x0420: 0x06f2, // XK_Cyrillic_ER
|
||||
0x0421: 0x06f3, // XK_Cyrillic_ES
|
||||
0x0422: 0x06f4, // XK_Cyrillic_TE
|
||||
0x0423: 0x06f5, // XK_Cyrillic_U
|
||||
0x0424: 0x06e6, // XK_Cyrillic_EF
|
||||
0x0425: 0x06e8, // XK_Cyrillic_HA
|
||||
0x0426: 0x06e3, // XK_Cyrillic_TSE
|
||||
0x0427: 0x06fe, // XK_Cyrillic_CHE
|
||||
0x0428: 0x06fb, // XK_Cyrillic_SHA
|
||||
0x0429: 0x06fd, // XK_Cyrillic_SHCHA
|
||||
0x042a: 0x06ff, // XK_Cyrillic_HARDSIGN
|
||||
0x042b: 0x06f9, // XK_Cyrillic_YERU
|
||||
0x042c: 0x06f8, // XK_Cyrillic_SOFTSIGN
|
||||
0x042d: 0x06fc, // XK_Cyrillic_E
|
||||
0x042e: 0x06e0, // XK_Cyrillic_YU
|
||||
0x042f: 0x06f1, // XK_Cyrillic_YA
|
||||
0x0430: 0x06c1, // XK_Cyrillic_a
|
||||
0x0431: 0x06c2, // XK_Cyrillic_be
|
||||
0x0432: 0x06d7, // XK_Cyrillic_ve
|
||||
0x0433: 0x06c7, // XK_Cyrillic_ghe
|
||||
0x0434: 0x06c4, // XK_Cyrillic_de
|
||||
0x0435: 0x06c5, // XK_Cyrillic_ie
|
||||
0x0436: 0x06d6, // XK_Cyrillic_zhe
|
||||
0x0437: 0x06da, // XK_Cyrillic_ze
|
||||
0x0438: 0x06c9, // XK_Cyrillic_i
|
||||
0x0439: 0x06ca, // XK_Cyrillic_shorti
|
||||
0x043a: 0x06cb, // XK_Cyrillic_ka
|
||||
0x043b: 0x06cc, // XK_Cyrillic_el
|
||||
0x043c: 0x06cd, // XK_Cyrillic_em
|
||||
0x043d: 0x06ce, // XK_Cyrillic_en
|
||||
0x043e: 0x06cf, // XK_Cyrillic_o
|
||||
0x043f: 0x06d0, // XK_Cyrillic_pe
|
||||
0x0440: 0x06d2, // XK_Cyrillic_er
|
||||
0x0441: 0x06d3, // XK_Cyrillic_es
|
||||
0x0442: 0x06d4, // XK_Cyrillic_te
|
||||
0x0443: 0x06d5, // XK_Cyrillic_u
|
||||
0x0444: 0x06c6, // XK_Cyrillic_ef
|
||||
0x0445: 0x06c8, // XK_Cyrillic_ha
|
||||
0x0446: 0x06c3, // XK_Cyrillic_tse
|
||||
0x0447: 0x06de, // XK_Cyrillic_che
|
||||
0x0448: 0x06db, // XK_Cyrillic_sha
|
||||
0x0449: 0x06dd, // XK_Cyrillic_shcha
|
||||
0x044a: 0x06df, // XK_Cyrillic_hardsign
|
||||
0x044b: 0x06d9, // XK_Cyrillic_yeru
|
||||
0x044c: 0x06d8, // XK_Cyrillic_softsign
|
||||
0x044d: 0x06dc, // XK_Cyrillic_e
|
||||
0x044e: 0x06c0, // XK_Cyrillic_yu
|
||||
0x044f: 0x06d1, // XK_Cyrillic_ya
|
||||
0x0451: 0x06a3, // XK_Cyrillic_io
|
||||
0x0452: 0x06a1, // XK_Serbian_dje
|
||||
0x0453: 0x06a2, // XK_Macedonia_gje
|
||||
0x0454: 0x06a4, // XK_Ukrainian_ie
|
||||
0x0455: 0x06a5, // XK_Macedonia_dse
|
||||
0x0456: 0x06a6, // XK_Ukrainian_i
|
||||
0x0457: 0x06a7, // XK_Ukrainian_yi
|
||||
0x0458: 0x06a8, // XK_Cyrillic_je
|
||||
0x0459: 0x06a9, // XK_Cyrillic_lje
|
||||
0x045a: 0x06aa, // XK_Cyrillic_nje
|
||||
0x045b: 0x06ab, // XK_Serbian_tshe
|
||||
0x045c: 0x06ac, // XK_Macedonia_kje
|
||||
0x045e: 0x06ae, // XK_Byelorussian_shortu
|
||||
0x045f: 0x06af, // XK_Cyrillic_dzhe
|
||||
0x0490: 0x06bd, // XK_Ukrainian_GHE_WITH_UPTURN
|
||||
0x0491: 0x06ad, // XK_Ukrainian_ghe_with_upturn
|
||||
0x05d0: 0x0ce0, // XK_hebrew_aleph
|
||||
0x05d1: 0x0ce1, // XK_hebrew_bet
|
||||
0x05d2: 0x0ce2, // XK_hebrew_gimel
|
||||
0x05d3: 0x0ce3, // XK_hebrew_dalet
|
||||
0x05d4: 0x0ce4, // XK_hebrew_he
|
||||
0x05d5: 0x0ce5, // XK_hebrew_waw
|
||||
0x05d6: 0x0ce6, // XK_hebrew_zain
|
||||
0x05d7: 0x0ce7, // XK_hebrew_chet
|
||||
0x05d8: 0x0ce8, // XK_hebrew_tet
|
||||
0x05d9: 0x0ce9, // XK_hebrew_yod
|
||||
0x05da: 0x0cea, // XK_hebrew_finalkaph
|
||||
0x05db: 0x0ceb, // XK_hebrew_kaph
|
||||
0x05dc: 0x0cec, // XK_hebrew_lamed
|
||||
0x05dd: 0x0ced, // XK_hebrew_finalmem
|
||||
0x05de: 0x0cee, // XK_hebrew_mem
|
||||
0x05df: 0x0cef, // XK_hebrew_finalnun
|
||||
0x05e0: 0x0cf0, // XK_hebrew_nun
|
||||
0x05e1: 0x0cf1, // XK_hebrew_samech
|
||||
0x05e2: 0x0cf2, // XK_hebrew_ayin
|
||||
0x05e3: 0x0cf3, // XK_hebrew_finalpe
|
||||
0x05e4: 0x0cf4, // XK_hebrew_pe
|
||||
0x05e5: 0x0cf5, // XK_hebrew_finalzade
|
||||
0x05e6: 0x0cf6, // XK_hebrew_zade
|
||||
0x05e7: 0x0cf7, // XK_hebrew_qoph
|
||||
0x05e8: 0x0cf8, // XK_hebrew_resh
|
||||
0x05e9: 0x0cf9, // XK_hebrew_shin
|
||||
0x05ea: 0x0cfa, // XK_hebrew_taw
|
||||
0x060c: 0x05ac, // XK_Arabic_comma
|
||||
0x061b: 0x05bb, // XK_Arabic_semicolon
|
||||
0x061f: 0x05bf, // XK_Arabic_question_mark
|
||||
0x0621: 0x05c1, // XK_Arabic_hamza
|
||||
0x0622: 0x05c2, // XK_Arabic_maddaonalef
|
||||
0x0623: 0x05c3, // XK_Arabic_hamzaonalef
|
||||
0x0624: 0x05c4, // XK_Arabic_hamzaonwaw
|
||||
0x0625: 0x05c5, // XK_Arabic_hamzaunderalef
|
||||
0x0626: 0x05c6, // XK_Arabic_hamzaonyeh
|
||||
0x0627: 0x05c7, // XK_Arabic_alef
|
||||
0x0628: 0x05c8, // XK_Arabic_beh
|
||||
0x0629: 0x05c9, // XK_Arabic_tehmarbuta
|
||||
0x062a: 0x05ca, // XK_Arabic_teh
|
||||
0x062b: 0x05cb, // XK_Arabic_theh
|
||||
0x062c: 0x05cc, // XK_Arabic_jeem
|
||||
0x062d: 0x05cd, // XK_Arabic_hah
|
||||
0x062e: 0x05ce, // XK_Arabic_khah
|
||||
0x062f: 0x05cf, // XK_Arabic_dal
|
||||
0x0630: 0x05d0, // XK_Arabic_thal
|
||||
0x0631: 0x05d1, // XK_Arabic_ra
|
||||
0x0632: 0x05d2, // XK_Arabic_zain
|
||||
0x0633: 0x05d3, // XK_Arabic_seen
|
||||
0x0634: 0x05d4, // XK_Arabic_sheen
|
||||
0x0635: 0x05d5, // XK_Arabic_sad
|
||||
0x0636: 0x05d6, // XK_Arabic_dad
|
||||
0x0637: 0x05d7, // XK_Arabic_tah
|
||||
0x0638: 0x05d8, // XK_Arabic_zah
|
||||
0x0639: 0x05d9, // XK_Arabic_ain
|
||||
0x063a: 0x05da, // XK_Arabic_ghain
|
||||
0x0640: 0x05e0, // XK_Arabic_tatweel
|
||||
0x0641: 0x05e1, // XK_Arabic_feh
|
||||
0x0642: 0x05e2, // XK_Arabic_qaf
|
||||
0x0643: 0x05e3, // XK_Arabic_kaf
|
||||
0x0644: 0x05e4, // XK_Arabic_lam
|
||||
0x0645: 0x05e5, // XK_Arabic_meem
|
||||
0x0646: 0x05e6, // XK_Arabic_noon
|
||||
0x0647: 0x05e7, // XK_Arabic_ha
|
||||
0x0648: 0x05e8, // XK_Arabic_waw
|
||||
0x0649: 0x05e9, // XK_Arabic_alefmaksura
|
||||
0x064a: 0x05ea, // XK_Arabic_yeh
|
||||
0x064b: 0x05eb, // XK_Arabic_fathatan
|
||||
0x064c: 0x05ec, // XK_Arabic_dammatan
|
||||
0x064d: 0x05ed, // XK_Arabic_kasratan
|
||||
0x064e: 0x05ee, // XK_Arabic_fatha
|
||||
0x064f: 0x05ef, // XK_Arabic_damma
|
||||
0x0650: 0x05f0, // XK_Arabic_kasra
|
||||
0x0651: 0x05f1, // XK_Arabic_shadda
|
||||
0x0652: 0x05f2, // XK_Arabic_sukun
|
||||
0x0e01: 0x0da1, // XK_Thai_kokai
|
||||
0x0e02: 0x0da2, // XK_Thai_khokhai
|
||||
0x0e03: 0x0da3, // XK_Thai_khokhuat
|
||||
0x0e04: 0x0da4, // XK_Thai_khokhwai
|
||||
0x0e05: 0x0da5, // XK_Thai_khokhon
|
||||
0x0e06: 0x0da6, // XK_Thai_khorakhang
|
||||
0x0e07: 0x0da7, // XK_Thai_ngongu
|
||||
0x0e08: 0x0da8, // XK_Thai_chochan
|
||||
0x0e09: 0x0da9, // XK_Thai_choching
|
||||
0x0e0a: 0x0daa, // XK_Thai_chochang
|
||||
0x0e0b: 0x0dab, // XK_Thai_soso
|
||||
0x0e0c: 0x0dac, // XK_Thai_chochoe
|
||||
0x0e0d: 0x0dad, // XK_Thai_yoying
|
||||
0x0e0e: 0x0dae, // XK_Thai_dochada
|
||||
0x0e0f: 0x0daf, // XK_Thai_topatak
|
||||
0x0e10: 0x0db0, // XK_Thai_thothan
|
||||
0x0e11: 0x0db1, // XK_Thai_thonangmontho
|
||||
0x0e12: 0x0db2, // XK_Thai_thophuthao
|
||||
0x0e13: 0x0db3, // XK_Thai_nonen
|
||||
0x0e14: 0x0db4, // XK_Thai_dodek
|
||||
0x0e15: 0x0db5, // XK_Thai_totao
|
||||
0x0e16: 0x0db6, // XK_Thai_thothung
|
||||
0x0e17: 0x0db7, // XK_Thai_thothahan
|
||||
0x0e18: 0x0db8, // XK_Thai_thothong
|
||||
0x0e19: 0x0db9, // XK_Thai_nonu
|
||||
0x0e1a: 0x0dba, // XK_Thai_bobaimai
|
||||
0x0e1b: 0x0dbb, // XK_Thai_popla
|
||||
0x0e1c: 0x0dbc, // XK_Thai_phophung
|
||||
0x0e1d: 0x0dbd, // XK_Thai_fofa
|
||||
0x0e1e: 0x0dbe, // XK_Thai_phophan
|
||||
0x0e1f: 0x0dbf, // XK_Thai_fofan
|
||||
0x0e20: 0x0dc0, // XK_Thai_phosamphao
|
||||
0x0e21: 0x0dc1, // XK_Thai_moma
|
||||
0x0e22: 0x0dc2, // XK_Thai_yoyak
|
||||
0x0e23: 0x0dc3, // XK_Thai_rorua
|
||||
0x0e24: 0x0dc4, // XK_Thai_ru
|
||||
0x0e25: 0x0dc5, // XK_Thai_loling
|
||||
0x0e26: 0x0dc6, // XK_Thai_lu
|
||||
0x0e27: 0x0dc7, // XK_Thai_wowaen
|
||||
0x0e28: 0x0dc8, // XK_Thai_sosala
|
||||
0x0e29: 0x0dc9, // XK_Thai_sorusi
|
||||
0x0e2a: 0x0dca, // XK_Thai_sosua
|
||||
0x0e2b: 0x0dcb, // XK_Thai_hohip
|
||||
0x0e2c: 0x0dcc, // XK_Thai_lochula
|
||||
0x0e2d: 0x0dcd, // XK_Thai_oang
|
||||
0x0e2e: 0x0dce, // XK_Thai_honokhuk
|
||||
0x0e2f: 0x0dcf, // XK_Thai_paiyannoi
|
||||
0x0e30: 0x0dd0, // XK_Thai_saraa
|
||||
0x0e31: 0x0dd1, // XK_Thai_maihanakat
|
||||
0x0e32: 0x0dd2, // XK_Thai_saraaa
|
||||
0x0e33: 0x0dd3, // XK_Thai_saraam
|
||||
0x0e34: 0x0dd4, // XK_Thai_sarai
|
||||
0x0e35: 0x0dd5, // XK_Thai_saraii
|
||||
0x0e36: 0x0dd6, // XK_Thai_saraue
|
||||
0x0e37: 0x0dd7, // XK_Thai_sarauee
|
||||
0x0e38: 0x0dd8, // XK_Thai_sarau
|
||||
0x0e39: 0x0dd9, // XK_Thai_sarauu
|
||||
0x0e3a: 0x0dda, // XK_Thai_phinthu
|
||||
0x0e3f: 0x0ddf, // XK_Thai_baht
|
||||
0x0e40: 0x0de0, // XK_Thai_sarae
|
||||
0x0e41: 0x0de1, // XK_Thai_saraae
|
||||
0x0e42: 0x0de2, // XK_Thai_sarao
|
||||
0x0e43: 0x0de3, // XK_Thai_saraaimaimuan
|
||||
0x0e44: 0x0de4, // XK_Thai_saraaimaimalai
|
||||
0x0e45: 0x0de5, // XK_Thai_lakkhangyao
|
||||
0x0e46: 0x0de6, // XK_Thai_maiyamok
|
||||
0x0e47: 0x0de7, // XK_Thai_maitaikhu
|
||||
0x0e48: 0x0de8, // XK_Thai_maiek
|
||||
0x0e49: 0x0de9, // XK_Thai_maitho
|
||||
0x0e4a: 0x0dea, // XK_Thai_maitri
|
||||
0x0e4b: 0x0deb, // XK_Thai_maichattawa
|
||||
0x0e4c: 0x0dec, // XK_Thai_thanthakhat
|
||||
0x0e4d: 0x0ded, // XK_Thai_nikhahit
|
||||
0x0e50: 0x0df0, // XK_Thai_leksun
|
||||
0x0e51: 0x0df1, // XK_Thai_leknung
|
||||
0x0e52: 0x0df2, // XK_Thai_leksong
|
||||
0x0e53: 0x0df3, // XK_Thai_leksam
|
||||
0x0e54: 0x0df4, // XK_Thai_leksi
|
||||
0x0e55: 0x0df5, // XK_Thai_lekha
|
||||
0x0e56: 0x0df6, // XK_Thai_lekhok
|
||||
0x0e57: 0x0df7, // XK_Thai_lekchet
|
||||
0x0e58: 0x0df8, // XK_Thai_lekpaet
|
||||
0x0e59: 0x0df9, // XK_Thai_lekkao
|
||||
0x2002: 0x0aa2, // XK_enspace
|
||||
0x2003: 0x0aa1, // XK_emspace
|
||||
0x2004: 0x0aa3, // XK_em3space
|
||||
0x2005: 0x0aa4, // XK_em4space
|
||||
0x2007: 0x0aa5, // XK_digitspace
|
||||
0x2008: 0x0aa6, // XK_punctspace
|
||||
0x2009: 0x0aa7, // XK_thinspace
|
||||
0x200a: 0x0aa8, // XK_hairspace
|
||||
0x2012: 0x0abb, // XK_figdash
|
||||
0x2013: 0x0aaa, // XK_endash
|
||||
0x2014: 0x0aa9, // XK_emdash
|
||||
0x2015: 0x07af, // XK_Greek_horizbar
|
||||
0x2017: 0x0cdf, // XK_hebrew_doublelowline
|
||||
0x2018: 0x0ad0, // XK_leftsinglequotemark
|
||||
0x2019: 0x0ad1, // XK_rightsinglequotemark
|
||||
0x201a: 0x0afd, // XK_singlelowquotemark
|
||||
0x201c: 0x0ad2, // XK_leftdoublequotemark
|
||||
0x201d: 0x0ad3, // XK_rightdoublequotemark
|
||||
0x201e: 0x0afe, // XK_doublelowquotemark
|
||||
0x2020: 0x0af1, // XK_dagger
|
||||
0x2021: 0x0af2, // XK_doubledagger
|
||||
0x2022: 0x0ae6, // XK_enfilledcircbullet
|
||||
0x2025: 0x0aaf, // XK_doubbaselinedot
|
||||
0x2026: 0x0aae, // XK_ellipsis
|
||||
0x2030: 0x0ad5, // XK_permille
|
||||
0x2032: 0x0ad6, // XK_minutes
|
||||
0x2033: 0x0ad7, // XK_seconds
|
||||
0x2038: 0x0afc, // XK_caret
|
||||
0x203e: 0x047e, // XK_overline
|
||||
0x20a9: 0x0eff, // XK_Korean_Won
|
||||
0x20ac: 0x20ac, // XK_EuroSign
|
||||
0x2105: 0x0ab8, // XK_careof
|
||||
0x2116: 0x06b0, // XK_numerosign
|
||||
0x2117: 0x0afb, // XK_phonographcopyright
|
||||
0x211e: 0x0ad4, // XK_prescription
|
||||
0x2122: 0x0ac9, // XK_trademark
|
||||
0x2153: 0x0ab0, // XK_onethird
|
||||
0x2154: 0x0ab1, // XK_twothirds
|
||||
0x2155: 0x0ab2, // XK_onefifth
|
||||
0x2156: 0x0ab3, // XK_twofifths
|
||||
0x2157: 0x0ab4, // XK_threefifths
|
||||
0x2158: 0x0ab5, // XK_fourfifths
|
||||
0x2159: 0x0ab6, // XK_onesixth
|
||||
0x215a: 0x0ab7, // XK_fivesixths
|
||||
0x215b: 0x0ac3, // XK_oneeighth
|
||||
0x215c: 0x0ac4, // XK_threeeighths
|
||||
0x215d: 0x0ac5, // XK_fiveeighths
|
||||
0x215e: 0x0ac6, // XK_seveneighths
|
||||
0x2190: 0x08fb, // XK_leftarrow
|
||||
0x2191: 0x08fc, // XK_uparrow
|
||||
0x2192: 0x08fd, // XK_rightarrow
|
||||
0x2193: 0x08fe, // XK_downarrow
|
||||
0x21d2: 0x08ce, // XK_implies
|
||||
0x21d4: 0x08cd, // XK_ifonlyif
|
||||
0x2202: 0x08ef, // XK_partialderivative
|
||||
0x2207: 0x08c5, // XK_nabla
|
||||
0x2218: 0x0bca, // XK_jot
|
||||
0x221a: 0x08d6, // XK_radical
|
||||
0x221d: 0x08c1, // XK_variation
|
||||
0x221e: 0x08c2, // XK_infinity
|
||||
0x2227: 0x08de, // XK_logicaland
|
||||
0x2228: 0x08df, // XK_logicalor
|
||||
0x2229: 0x08dc, // XK_intersection
|
||||
0x222a: 0x08dd, // XK_union
|
||||
0x222b: 0x08bf, // XK_integral
|
||||
0x2234: 0x08c0, // XK_therefore
|
||||
0x223c: 0x08c8, // XK_approximate
|
||||
0x2243: 0x08c9, // XK_similarequal
|
||||
0x2245: 0x1002248, // XK_approxeq
|
||||
0x2260: 0x08bd, // XK_notequal
|
||||
0x2261: 0x08cf, // XK_identical
|
||||
0x2264: 0x08bc, // XK_lessthanequal
|
||||
0x2265: 0x08be, // XK_greaterthanequal
|
||||
0x2282: 0x08da, // XK_includedin
|
||||
0x2283: 0x08db, // XK_includes
|
||||
0x22a2: 0x0bfc, // XK_righttack
|
||||
0x22a3: 0x0bdc, // XK_lefttack
|
||||
0x22a4: 0x0bc2, // XK_downtack
|
||||
0x22a5: 0x0bce, // XK_uptack
|
||||
0x2308: 0x0bd3, // XK_upstile
|
||||
0x230a: 0x0bc4, // XK_downstile
|
||||
0x2315: 0x0afa, // XK_telephonerecorder
|
||||
0x2320: 0x08a4, // XK_topintegral
|
||||
0x2321: 0x08a5, // XK_botintegral
|
||||
0x2395: 0x0bcc, // XK_quad
|
||||
0x239b: 0x08ab, // XK_topleftparens
|
||||
0x239d: 0x08ac, // XK_botleftparens
|
||||
0x239e: 0x08ad, // XK_toprightparens
|
||||
0x23a0: 0x08ae, // XK_botrightparens
|
||||
0x23a1: 0x08a7, // XK_topleftsqbracket
|
||||
0x23a3: 0x08a8, // XK_botleftsqbracket
|
||||
0x23a4: 0x08a9, // XK_toprightsqbracket
|
||||
0x23a6: 0x08aa, // XK_botrightsqbracket
|
||||
0x23a8: 0x08af, // XK_leftmiddlecurlybrace
|
||||
0x23ac: 0x08b0, // XK_rightmiddlecurlybrace
|
||||
0x23b7: 0x08a1, // XK_leftradical
|
||||
0x23ba: 0x09ef, // XK_horizlinescan1
|
||||
0x23bb: 0x09f0, // XK_horizlinescan3
|
||||
0x23bc: 0x09f2, // XK_horizlinescan7
|
||||
0x23bd: 0x09f3, // XK_horizlinescan9
|
||||
0x2409: 0x09e2, // XK_ht
|
||||
0x240a: 0x09e5, // XK_lf
|
||||
0x240b: 0x09e9, // XK_vt
|
||||
0x240c: 0x09e3, // XK_ff
|
||||
0x240d: 0x09e4, // XK_cr
|
||||
0x2423: 0x0aac, // XK_signifblank
|
||||
0x2424: 0x09e8, // XK_nl
|
||||
0x2500: 0x08a3, // XK_horizconnector
|
||||
0x2502: 0x08a6, // XK_vertconnector
|
||||
0x250c: 0x08a2, // XK_topleftradical
|
||||
0x2510: 0x09eb, // XK_uprightcorner
|
||||
0x2514: 0x09ed, // XK_lowleftcorner
|
||||
0x2518: 0x09ea, // XK_lowrightcorner
|
||||
0x251c: 0x09f4, // XK_leftt
|
||||
0x2524: 0x09f5, // XK_rightt
|
||||
0x252c: 0x09f7, // XK_topt
|
||||
0x2534: 0x09f6, // XK_bott
|
||||
0x253c: 0x09ee, // XK_crossinglines
|
||||
0x2592: 0x09e1, // XK_checkerboard
|
||||
0x25aa: 0x0ae7, // XK_enfilledsqbullet
|
||||
0x25ab: 0x0ae1, // XK_enopensquarebullet
|
||||
0x25ac: 0x0adb, // XK_filledrectbullet
|
||||
0x25ad: 0x0ae2, // XK_openrectbullet
|
||||
0x25ae: 0x0adf, // XK_emfilledrect
|
||||
0x25af: 0x0acf, // XK_emopenrectangle
|
||||
0x25b2: 0x0ae8, // XK_filledtribulletup
|
||||
0x25b3: 0x0ae3, // XK_opentribulletup
|
||||
0x25b6: 0x0add, // XK_filledrighttribullet
|
||||
0x25b7: 0x0acd, // XK_rightopentriangle
|
||||
0x25bc: 0x0ae9, // XK_filledtribulletdown
|
||||
0x25bd: 0x0ae4, // XK_opentribulletdown
|
||||
0x25c0: 0x0adc, // XK_filledlefttribullet
|
||||
0x25c1: 0x0acc, // XK_leftopentriangle
|
||||
0x25c6: 0x09e0, // XK_soliddiamond
|
||||
0x25cb: 0x0ace, // XK_emopencircle
|
||||
0x25cf: 0x0ade, // XK_emfilledcircle
|
||||
0x25e6: 0x0ae0, // XK_enopencircbullet
|
||||
0x2606: 0x0ae5, // XK_openstar
|
||||
0x260e: 0x0af9, // XK_telephone
|
||||
0x2613: 0x0aca, // XK_signaturemark
|
||||
0x261c: 0x0aea, // XK_leftpointer
|
||||
0x261e: 0x0aeb, // XK_rightpointer
|
||||
0x2640: 0x0af8, // XK_femalesymbol
|
||||
0x2642: 0x0af7, // XK_malesymbol
|
||||
0x2663: 0x0aec, // XK_club
|
||||
0x2665: 0x0aee, // XK_heart
|
||||
0x2666: 0x0aed, // XK_diamond
|
||||
0x266d: 0x0af6, // XK_musicalflat
|
||||
0x266f: 0x0af5, // XK_musicalsharp
|
||||
0x2713: 0x0af3, // XK_checkmark
|
||||
0x2717: 0x0af4, // XK_ballotcross
|
||||
0x271d: 0x0ad9, // XK_latincross
|
||||
0x2720: 0x0af0, // XK_maltesecross
|
||||
0x27e8: 0x0abc, // XK_leftanglebracket
|
||||
0x27e9: 0x0abe, // XK_rightanglebracket
|
||||
0x3001: 0x04a4, // XK_kana_comma
|
||||
0x3002: 0x04a1, // XK_kana_fullstop
|
||||
0x300c: 0x04a2, // XK_kana_openingbracket
|
||||
0x300d: 0x04a3, // XK_kana_closingbracket
|
||||
0x309b: 0x04de, // XK_voicedsound
|
||||
0x309c: 0x04df, // XK_semivoicedsound
|
||||
0x30a1: 0x04a7, // XK_kana_a
|
||||
0x30a2: 0x04b1, // XK_kana_A
|
||||
0x30a3: 0x04a8, // XK_kana_i
|
||||
0x30a4: 0x04b2, // XK_kana_I
|
||||
0x30a5: 0x04a9, // XK_kana_u
|
||||
0x30a6: 0x04b3, // XK_kana_U
|
||||
0x30a7: 0x04aa, // XK_kana_e
|
||||
0x30a8: 0x04b4, // XK_kana_E
|
||||
0x30a9: 0x04ab, // XK_kana_o
|
||||
0x30aa: 0x04b5, // XK_kana_O
|
||||
0x30ab: 0x04b6, // XK_kana_KA
|
||||
0x30ad: 0x04b7, // XK_kana_KI
|
||||
0x30af: 0x04b8, // XK_kana_KU
|
||||
0x30b1: 0x04b9, // XK_kana_KE
|
||||
0x30b3: 0x04ba, // XK_kana_KO
|
||||
0x30b5: 0x04bb, // XK_kana_SA
|
||||
0x30b7: 0x04bc, // XK_kana_SHI
|
||||
0x30b9: 0x04bd, // XK_kana_SU
|
||||
0x30bb: 0x04be, // XK_kana_SE
|
||||
0x30bd: 0x04bf, // XK_kana_SO
|
||||
0x30bf: 0x04c0, // XK_kana_TA
|
||||
0x30c1: 0x04c1, // XK_kana_CHI
|
||||
0x30c3: 0x04af, // XK_kana_tsu
|
||||
0x30c4: 0x04c2, // XK_kana_TSU
|
||||
0x30c6: 0x04c3, // XK_kana_TE
|
||||
0x30c8: 0x04c4, // XK_kana_TO
|
||||
0x30ca: 0x04c5, // XK_kana_NA
|
||||
0x30cb: 0x04c6, // XK_kana_NI
|
||||
0x30cc: 0x04c7, // XK_kana_NU
|
||||
0x30cd: 0x04c8, // XK_kana_NE
|
||||
0x30ce: 0x04c9, // XK_kana_NO
|
||||
0x30cf: 0x04ca, // XK_kana_HA
|
||||
0x30d2: 0x04cb, // XK_kana_HI
|
||||
0x30d5: 0x04cc, // XK_kana_FU
|
||||
0x30d8: 0x04cd, // XK_kana_HE
|
||||
0x30db: 0x04ce, // XK_kana_HO
|
||||
0x30de: 0x04cf, // XK_kana_MA
|
||||
0x30df: 0x04d0, // XK_kana_MI
|
||||
0x30e0: 0x04d1, // XK_kana_MU
|
||||
0x30e1: 0x04d2, // XK_kana_ME
|
||||
0x30e2: 0x04d3, // XK_kana_MO
|
||||
0x30e3: 0x04ac, // XK_kana_ya
|
||||
0x30e4: 0x04d4, // XK_kana_YA
|
||||
0x30e5: 0x04ad, // XK_kana_yu
|
||||
0x30e6: 0x04d5, // XK_kana_YU
|
||||
0x30e7: 0x04ae, // XK_kana_yo
|
||||
0x30e8: 0x04d6, // XK_kana_YO
|
||||
0x30e9: 0x04d7, // XK_kana_RA
|
||||
0x30ea: 0x04d8, // XK_kana_RI
|
||||
0x30eb: 0x04d9, // XK_kana_RU
|
||||
0x30ec: 0x04da, // XK_kana_RE
|
||||
0x30ed: 0x04db, // XK_kana_RO
|
||||
0x30ef: 0x04dc, // XK_kana_WA
|
||||
0x30f2: 0x04a6, // XK_kana_WO
|
||||
0x30f3: 0x04dd, // XK_kana_N
|
||||
0x30fb: 0x04a5, // XK_kana_conjunctive
|
||||
0x30fc: 0x04b0, // XK_prolongedsound
|
||||
};
|
||||
|
||||
export default {
|
||||
lookup : function(u) {
|
||||
// Latin-1 is one-to-one mapping
|
||||
if ((u >= 0x20) && (u <= 0xff)) {
|
||||
return u;
|
||||
}
|
||||
|
||||
// Lookup table (fairly random)
|
||||
var keysym = codepoints[u];
|
||||
if (keysym !== undefined) {
|
||||
return keysym;
|
||||
}
|
||||
|
||||
// General mapping as final fallback
|
||||
return 0x01000000 | u;
|
||||
},
|
||||
};
|
||||
@ -0,0 +1,280 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
import * as Log from '../util/logging.js';
|
||||
import { isTouchDevice } from '../util/browser.js';
|
||||
import { setCapture, stopEvent, getPointerEvent } from '../util/events.js';
|
||||
|
||||
var WHEEL_STEP = 10; // Delta threshold for a mouse wheel step
|
||||
var WHEEL_STEP_TIMEOUT = 50; // ms
|
||||
var WHEEL_LINE_HEIGHT = 19;
|
||||
|
||||
export default function Mouse(target) {
|
||||
this._target = target || document;
|
||||
|
||||
this._doubleClickTimer = null;
|
||||
this._lastTouchPos = null;
|
||||
|
||||
this._pos = null;
|
||||
this._wheelStepXTimer = null;
|
||||
this._wheelStepYTimer = null;
|
||||
this._accumulatedWheelDeltaX = 0;
|
||||
this._accumulatedWheelDeltaY = 0;
|
||||
|
||||
this._eventHandlers = {
|
||||
'mousedown': this._handleMouseDown.bind(this),
|
||||
'mouseup': this._handleMouseUp.bind(this),
|
||||
'mousemove': this._handleMouseMove.bind(this),
|
||||
'mousewheel': this._handleMouseWheel.bind(this),
|
||||
'mousedisable': this._handleMouseDisable.bind(this)
|
||||
};
|
||||
};
|
||||
|
||||
Mouse.prototype = {
|
||||
// ===== PROPERTIES =====
|
||||
|
||||
touchButton: 1, // Button mask (1, 2, 4) for touch devices (0 means ignore clicks)
|
||||
|
||||
// ===== EVENT HANDLERS =====
|
||||
|
||||
onmousebutton: function () {}, // Handler for mouse button click/release
|
||||
onmousemove: function () {}, // Handler for mouse movement
|
||||
|
||||
// ===== PRIVATE METHODS =====
|
||||
|
||||
_resetDoubleClickTimer: function () {
|
||||
this._doubleClickTimer = null;
|
||||
},
|
||||
|
||||
_handleMouseButton: function (e, down) {
|
||||
this._updateMousePosition(e);
|
||||
var pos = this._pos;
|
||||
|
||||
var bmask;
|
||||
if (e.touches || e.changedTouches) {
|
||||
// Touch device
|
||||
|
||||
// When two touches occur within 500 ms of each other and are
|
||||
// close enough together a double click is triggered.
|
||||
if (down == 1) {
|
||||
if (this._doubleClickTimer === null) {
|
||||
this._lastTouchPos = pos;
|
||||
} else {
|
||||
clearTimeout(this._doubleClickTimer);
|
||||
|
||||
// When the distance between the two touches is small enough
|
||||
// force the position of the latter touch to the position of
|
||||
// the first.
|
||||
|
||||
var xs = this._lastTouchPos.x - pos.x;
|
||||
var ys = this._lastTouchPos.y - pos.y;
|
||||
var d = Math.sqrt((xs * xs) + (ys * ys));
|
||||
|
||||
// The goal is to trigger on a certain physical width, the
|
||||
// devicePixelRatio brings us a bit closer but is not optimal.
|
||||
var threshold = 20 * (window.devicePixelRatio || 1);
|
||||
if (d < threshold) {
|
||||
pos = this._lastTouchPos;
|
||||
}
|
||||
}
|
||||
this._doubleClickTimer = setTimeout(this._resetDoubleClickTimer.bind(this), 500);
|
||||
}
|
||||
bmask = this.touchButton;
|
||||
// If bmask is set
|
||||
} else if (e.which) {
|
||||
/* everything except IE */
|
||||
bmask = 1 << e.button;
|
||||
} else {
|
||||
/* IE including 9 */
|
||||
bmask = (e.button & 0x1) + // Left
|
||||
(e.button & 0x2) * 2 + // Right
|
||||
(e.button & 0x4) / 2; // Middle
|
||||
}
|
||||
|
||||
Log.Debug("onmousebutton " + (down ? "down" : "up") +
|
||||
", x: " + pos.x + ", y: " + pos.y + ", bmask: " + bmask);
|
||||
this.onmousebutton(pos.x, pos.y, down, bmask);
|
||||
|
||||
stopEvent(e);
|
||||
},
|
||||
|
||||
_handleMouseDown: function (e) {
|
||||
// Touch events have implicit capture
|
||||
if (e.type === "mousedown") {
|
||||
setCapture(this._target);
|
||||
}
|
||||
|
||||
this._handleMouseButton(e, 1);
|
||||
},
|
||||
|
||||
_handleMouseUp: function (e) {
|
||||
this._handleMouseButton(e, 0);
|
||||
},
|
||||
|
||||
// Mouse wheel events are sent in steps over VNC. This means that the VNC
|
||||
// protocol can't handle a wheel event with specific distance or speed.
|
||||
// Therefor, if we get a lot of small mouse wheel events we combine them.
|
||||
_generateWheelStepX: function () {
|
||||
|
||||
if (this._accumulatedWheelDeltaX < 0) {
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 1, 1 << 5);
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 0, 1 << 5);
|
||||
} else if (this._accumulatedWheelDeltaX > 0) {
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 1, 1 << 6);
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 0, 1 << 6);
|
||||
}
|
||||
|
||||
this._accumulatedWheelDeltaX = 0;
|
||||
},
|
||||
|
||||
_generateWheelStepY: function () {
|
||||
|
||||
if (this._accumulatedWheelDeltaY < 0) {
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 1, 1 << 3);
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 0, 1 << 3);
|
||||
} else if (this._accumulatedWheelDeltaY > 0) {
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 1, 1 << 4);
|
||||
this.onmousebutton(this._pos.x, this._pos.y, 0, 1 << 4);
|
||||
}
|
||||
|
||||
this._accumulatedWheelDeltaY = 0;
|
||||
},
|
||||
|
||||
_resetWheelStepTimers: function () {
|
||||
window.clearTimeout(this._wheelStepXTimer);
|
||||
window.clearTimeout(this._wheelStepYTimer);
|
||||
this._wheelStepXTimer = null;
|
||||
this._wheelStepYTimer = null;
|
||||
},
|
||||
|
||||
_handleMouseWheel: function (e) {
|
||||
this._resetWheelStepTimers();
|
||||
|
||||
this._updateMousePosition(e);
|
||||
|
||||
var dX = e.deltaX;
|
||||
var dY = e.deltaY;
|
||||
|
||||
// Pixel units unless it's non-zero.
|
||||
// Note that if deltamode is line or page won't matter since we aren't
|
||||
// sending the mouse wheel delta to the server anyway.
|
||||
// The difference between pixel and line can be important however since
|
||||
// we have a threshold that can be smaller than the line height.
|
||||
if (e.deltaMode !== 0) {
|
||||
dX *= WHEEL_LINE_HEIGHT;
|
||||
dY *= WHEEL_LINE_HEIGHT;
|
||||
}
|
||||
|
||||
this._accumulatedWheelDeltaX += dX;
|
||||
this._accumulatedWheelDeltaY += dY;
|
||||
|
||||
// Generate a mouse wheel step event when the accumulated delta
|
||||
// for one of the axes is large enough.
|
||||
// Small delta events that do not pass the threshold get sent
|
||||
// after a timeout.
|
||||
if (Math.abs(this._accumulatedWheelDeltaX) > WHEEL_STEP) {
|
||||
this._generateWheelStepX();
|
||||
} else {
|
||||
this._wheelStepXTimer =
|
||||
window.setTimeout(this._generateWheelStepX.bind(this),
|
||||
WHEEL_STEP_TIMEOUT);
|
||||
}
|
||||
if (Math.abs(this._accumulatedWheelDeltaY) > WHEEL_STEP) {
|
||||
this._generateWheelStepY();
|
||||
} else {
|
||||
this._wheelStepYTimer =
|
||||
window.setTimeout(this._generateWheelStepY.bind(this),
|
||||
WHEEL_STEP_TIMEOUT);
|
||||
}
|
||||
|
||||
stopEvent(e);
|
||||
},
|
||||
|
||||
_handleMouseMove: function (e) {
|
||||
this._updateMousePosition(e);
|
||||
this.onmousemove(this._pos.x, this._pos.y);
|
||||
stopEvent(e);
|
||||
},
|
||||
|
||||
_handleMouseDisable: function (e) {
|
||||
/*
|
||||
* Stop propagation if inside canvas area
|
||||
* Note: This is only needed for the 'click' event as it fails
|
||||
* to fire properly for the target element so we have
|
||||
* to listen on the document element instead.
|
||||
*/
|
||||
if (e.target == this._target) {
|
||||
stopEvent(e);
|
||||
}
|
||||
},
|
||||
|
||||
// Update coordinates relative to target
|
||||
_updateMousePosition: function(e) {
|
||||
e = getPointerEvent(e);
|
||||
var bounds = this._target.getBoundingClientRect();
|
||||
var x, y;
|
||||
// Clip to target bounds
|
||||
if (e.clientX < bounds.left) {
|
||||
x = 0;
|
||||
} else if (e.clientX >= bounds.right) {
|
||||
x = bounds.width - 1;
|
||||
} else {
|
||||
x = e.clientX - bounds.left;
|
||||
}
|
||||
if (e.clientY < bounds.top) {
|
||||
y = 0;
|
||||
} else if (e.clientY >= bounds.bottom) {
|
||||
y = bounds.height - 1;
|
||||
} else {
|
||||
y = e.clientY - bounds.top;
|
||||
}
|
||||
this._pos = {x:x, y:y};
|
||||
},
|
||||
|
||||
// ===== PUBLIC METHODS =====
|
||||
|
||||
grab: function () {
|
||||
var c = this._target;
|
||||
|
||||
if (isTouchDevice) {
|
||||
c.addEventListener('touchstart', this._eventHandlers.mousedown);
|
||||
c.addEventListener('touchend', this._eventHandlers.mouseup);
|
||||
c.addEventListener('touchmove', this._eventHandlers.mousemove);
|
||||
}
|
||||
c.addEventListener('mousedown', this._eventHandlers.mousedown);
|
||||
c.addEventListener('mouseup', this._eventHandlers.mouseup);
|
||||
c.addEventListener('mousemove', this._eventHandlers.mousemove);
|
||||
c.addEventListener('wheel', this._eventHandlers.mousewheel);
|
||||
|
||||
/* Prevent middle-click pasting (see above for why we bind to document) */
|
||||
document.addEventListener('click', this._eventHandlers.mousedisable);
|
||||
|
||||
/* preventDefault() on mousedown doesn't stop this event for some
|
||||
reason so we have to explicitly block it */
|
||||
c.addEventListener('contextmenu', this._eventHandlers.mousedisable);
|
||||
},
|
||||
|
||||
ungrab: function () {
|
||||
var c = this._target;
|
||||
|
||||
this._resetWheelStepTimers();
|
||||
|
||||
if (isTouchDevice) {
|
||||
c.removeEventListener('touchstart', this._eventHandlers.mousedown);
|
||||
c.removeEventListener('touchend', this._eventHandlers.mouseup);
|
||||
c.removeEventListener('touchmove', this._eventHandlers.mousemove);
|
||||
}
|
||||
c.removeEventListener('mousedown', this._eventHandlers.mousedown);
|
||||
c.removeEventListener('mouseup', this._eventHandlers.mouseup);
|
||||
c.removeEventListener('mousemove', this._eventHandlers.mousemove);
|
||||
c.removeEventListener('wheel', this._eventHandlers.mousewheel);
|
||||
|
||||
document.removeEventListener('click', this._eventHandlers.mousedisable);
|
||||
|
||||
c.removeEventListener('contextmenu', this._eventHandlers.mousedisable);
|
||||
}
|
||||
};
|
||||
@ -0,0 +1,167 @@
|
||||
import KeyTable from "./keysym.js";
|
||||
import keysyms from "./keysymdef.js";
|
||||
import vkeys from "./vkeys.js";
|
||||
import fixedkeys from "./fixedkeys.js";
|
||||
import DOMKeyTable from "./domkeytable.js";
|
||||
import * as browser from "../util/browser.js";
|
||||
|
||||
// Get 'KeyboardEvent.code', handling legacy browsers
|
||||
export function getKeycode(evt){
|
||||
// Are we getting proper key identifiers?
|
||||
// (unfortunately Firefox and Chrome are crappy here and gives
|
||||
// us an empty string on some platforms, rather than leaving it
|
||||
// undefined)
|
||||
if (evt.code) {
|
||||
// Mozilla isn't fully in sync with the spec yet
|
||||
switch (evt.code) {
|
||||
case 'OSLeft': return 'MetaLeft';
|
||||
case 'OSRight': return 'MetaRight';
|
||||
}
|
||||
|
||||
return evt.code;
|
||||
}
|
||||
|
||||
// The de-facto standard is to use Windows Virtual-Key codes
|
||||
// in the 'keyCode' field for non-printable characters. However
|
||||
// Webkit sets it to the same as charCode in 'keypress' events.
|
||||
if ((evt.type !== 'keypress') && (evt.keyCode in vkeys)) {
|
||||
var code = vkeys[evt.keyCode];
|
||||
|
||||
// macOS has messed up this code for some reason
|
||||
if (browser.isMac() && (code === 'ContextMenu')) {
|
||||
code = 'MetaRight';
|
||||
}
|
||||
|
||||
// The keyCode doesn't distinguish between left and right
|
||||
// for the standard modifiers
|
||||
if (evt.location === 2) {
|
||||
switch (code) {
|
||||
case 'ShiftLeft': return 'ShiftRight';
|
||||
case 'ControlLeft': return 'ControlRight';
|
||||
case 'AltLeft': return 'AltRight';
|
||||
}
|
||||
}
|
||||
|
||||
// Nor a bunch of the numpad keys
|
||||
if (evt.location === 3) {
|
||||
switch (code) {
|
||||
case 'Delete': return 'NumpadDecimal';
|
||||
case 'Insert': return 'Numpad0';
|
||||
case 'End': return 'Numpad1';
|
||||
case 'ArrowDown': return 'Numpad2';
|
||||
case 'PageDown': return 'Numpad3';
|
||||
case 'ArrowLeft': return 'Numpad4';
|
||||
case 'ArrowRight': return 'Numpad6';
|
||||
case 'Home': return 'Numpad7';
|
||||
case 'ArrowUp': return 'Numpad8';
|
||||
case 'PageUp': return 'Numpad9';
|
||||
case 'Enter': return 'NumpadEnter';
|
||||
}
|
||||
}
|
||||
|
||||
return code;
|
||||
}
|
||||
|
||||
return 'Unidentified';
|
||||
}
|
||||
|
||||
// Get 'KeyboardEvent.key', handling legacy browsers
|
||||
export function getKey(evt) {
|
||||
// Are we getting a proper key value?
|
||||
if (evt.key !== undefined) {
|
||||
// IE and Edge use some ancient version of the spec
|
||||
// https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/8860571/
|
||||
switch (evt.key) {
|
||||
case 'Spacebar': return ' ';
|
||||
case 'Esc': return 'Escape';
|
||||
case 'Scroll': return 'ScrollLock';
|
||||
case 'Win': return 'Meta';
|
||||
case 'Apps': return 'ContextMenu';
|
||||
case 'Up': return 'ArrowUp';
|
||||
case 'Left': return 'ArrowLeft';
|
||||
case 'Right': return 'ArrowRight';
|
||||
case 'Down': return 'ArrowDown';
|
||||
case 'Del': return 'Delete';
|
||||
case 'Divide': return '/';
|
||||
case 'Multiply': return '*';
|
||||
case 'Subtract': return '-';
|
||||
case 'Add': return '+';
|
||||
case 'Decimal': return evt.char;
|
||||
}
|
||||
|
||||
// Mozilla isn't fully in sync with the spec yet
|
||||
switch (evt.key) {
|
||||
case 'OS': return 'Meta';
|
||||
}
|
||||
|
||||
// iOS leaks some OS names
|
||||
switch (evt.key) {
|
||||
case 'UIKeyInputUpArrow': return 'ArrowUp';
|
||||
case 'UIKeyInputDownArrow': return 'ArrowDown';
|
||||
case 'UIKeyInputLeftArrow': return 'ArrowLeft';
|
||||
case 'UIKeyInputRightArrow': return 'ArrowRight';
|
||||
case 'UIKeyInputEscape': return 'Escape';
|
||||
}
|
||||
|
||||
// IE and Edge have broken handling of AltGraph so we cannot
|
||||
// trust them for printable characters
|
||||
if ((evt.key.length !== 1) || (!browser.isIE() && !browser.isEdge())) {
|
||||
return evt.key;
|
||||
}
|
||||
}
|
||||
|
||||
// Try to deduce it based on the physical key
|
||||
var code = getKeycode(evt);
|
||||
if (code in fixedkeys) {
|
||||
return fixedkeys[code];
|
||||
}
|
||||
|
||||
// If that failed, then see if we have a printable character
|
||||
if (evt.charCode) {
|
||||
return String.fromCharCode(evt.charCode);
|
||||
}
|
||||
|
||||
// At this point we have nothing left to go on
|
||||
return 'Unidentified';
|
||||
}
|
||||
|
||||
// Get the most reliable keysym value we can get from a key event
|
||||
export function getKeysym(evt){
|
||||
var key = getKey(evt);
|
||||
|
||||
if (key === 'Unidentified') {
|
||||
return null;
|
||||
}
|
||||
|
||||
// First look up special keys
|
||||
if (key in DOMKeyTable) {
|
||||
var location = evt.location;
|
||||
|
||||
// Safari screws up location for the right cmd key
|
||||
if ((key === 'Meta') && (location === 0)) {
|
||||
location = 2;
|
||||
}
|
||||
|
||||
if ((location === undefined) || (location > 3)) {
|
||||
location = 0;
|
||||
}
|
||||
|
||||
return DOMKeyTable[key][location];
|
||||
}
|
||||
|
||||
// Now we need to look at the Unicode symbol instead
|
||||
|
||||
var codepoint;
|
||||
|
||||
// Special key? (FIXME: Should have been caught earlier)
|
||||
if (key.length !== 1) {
|
||||
return null;
|
||||
}
|
||||
|
||||
codepoint = key.charCodeAt();
|
||||
if (codepoint) {
|
||||
return keysyms.lookup(codepoint);
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
@ -0,0 +1,116 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2017 Pierre Ossman for Cendio AB
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
/*
|
||||
* Mapping between Microsoft® Windows® Virtual-Key codes and
|
||||
* HTML key codes.
|
||||
*/
|
||||
|
||||
export default {
|
||||
0x08: 'Backspace',
|
||||
0x09: 'Tab',
|
||||
0x0a: 'NumpadClear',
|
||||
0x0d: 'Enter',
|
||||
0x10: 'ShiftLeft',
|
||||
0x11: 'ControlLeft',
|
||||
0x12: 'AltLeft',
|
||||
0x13: 'Pause',
|
||||
0x14: 'CapsLock',
|
||||
0x15: 'Lang1',
|
||||
0x19: 'Lang2',
|
||||
0x1b: 'Escape',
|
||||
0x1c: 'Convert',
|
||||
0x1d: 'NonConvert',
|
||||
0x20: 'Space',
|
||||
0x21: 'PageUp',
|
||||
0x22: 'PageDown',
|
||||
0x23: 'End',
|
||||
0x24: 'Home',
|
||||
0x25: 'ArrowLeft',
|
||||
0x26: 'ArrowUp',
|
||||
0x27: 'ArrowRight',
|
||||
0x28: 'ArrowDown',
|
||||
0x29: 'Select',
|
||||
0x2c: 'PrintScreen',
|
||||
0x2d: 'Insert',
|
||||
0x2e: 'Delete',
|
||||
0x2f: 'Help',
|
||||
0x30: 'Digit0',
|
||||
0x31: 'Digit1',
|
||||
0x32: 'Digit2',
|
||||
0x33: 'Digit3',
|
||||
0x34: 'Digit4',
|
||||
0x35: 'Digit5',
|
||||
0x36: 'Digit6',
|
||||
0x37: 'Digit7',
|
||||
0x38: 'Digit8',
|
||||
0x39: 'Digit9',
|
||||
0x5b: 'MetaLeft',
|
||||
0x5c: 'MetaRight',
|
||||
0x5d: 'ContextMenu',
|
||||
0x5f: 'Sleep',
|
||||
0x60: 'Numpad0',
|
||||
0x61: 'Numpad1',
|
||||
0x62: 'Numpad2',
|
||||
0x63: 'Numpad3',
|
||||
0x64: 'Numpad4',
|
||||
0x65: 'Numpad5',
|
||||
0x66: 'Numpad6',
|
||||
0x67: 'Numpad7',
|
||||
0x68: 'Numpad8',
|
||||
0x69: 'Numpad9',
|
||||
0x6a: 'NumpadMultiply',
|
||||
0x6b: 'NumpadAdd',
|
||||
0x6c: 'NumpadDecimal',
|
||||
0x6d: 'NumpadSubtract',
|
||||
0x6e: 'NumpadDecimal', // Duplicate, because buggy on Windows
|
||||
0x6f: 'NumpadDivide',
|
||||
0x70: 'F1',
|
||||
0x71: 'F2',
|
||||
0x72: 'F3',
|
||||
0x73: 'F4',
|
||||
0x74: 'F5',
|
||||
0x75: 'F6',
|
||||
0x76: 'F7',
|
||||
0x77: 'F8',
|
||||
0x78: 'F9',
|
||||
0x79: 'F10',
|
||||
0x7a: 'F11',
|
||||
0x7b: 'F12',
|
||||
0x7c: 'F13',
|
||||
0x7d: 'F14',
|
||||
0x7e: 'F15',
|
||||
0x7f: 'F16',
|
||||
0x80: 'F17',
|
||||
0x81: 'F18',
|
||||
0x82: 'F19',
|
||||
0x83: 'F20',
|
||||
0x84: 'F21',
|
||||
0x85: 'F22',
|
||||
0x86: 'F23',
|
||||
0x87: 'F24',
|
||||
0x90: 'NumLock',
|
||||
0x91: 'ScrollLock',
|
||||
0xa6: 'BrowserBack',
|
||||
0xa7: 'BrowserForward',
|
||||
0xa8: 'BrowserRefresh',
|
||||
0xa9: 'BrowserStop',
|
||||
0xaa: 'BrowserSearch',
|
||||
0xab: 'BrowserFavorites',
|
||||
0xac: 'BrowserHome',
|
||||
0xad: 'AudioVolumeMute',
|
||||
0xae: 'AudioVolumeDown',
|
||||
0xaf: 'AudioVolumeUp',
|
||||
0xb0: 'MediaTrackNext',
|
||||
0xb1: 'MediaTrackPrevious',
|
||||
0xb2: 'MediaStop',
|
||||
0xb3: 'MediaPlayPause',
|
||||
0xb4: 'LaunchMail',
|
||||
0xb5: 'MediaSelect',
|
||||
0xb6: 'LaunchApp1',
|
||||
0xb7: 'LaunchApp2',
|
||||
0xe1: 'AltRight', // Only when it is AltGraph
|
||||
};
|
||||
@ -0,0 +1,171 @@
|
||||
/*
|
||||
* This file is auto-generated from keymaps.csv on 2017-05-31 16:20
|
||||
* Database checksum sha256(92fd165507f2a3b8c5b3fa56e425d45788dbcb98cf067a307527d91ce22cab94)
|
||||
* To re-generate, run:
|
||||
* keymap-gen --lang=js code-map keymaps.csv html atset1
|
||||
*/
|
||||
export default {
|
||||
"Again": 0xe005, /* html:Again (Again) -> linux:129 (KEY_AGAIN) -> atset1:57349 */
|
||||
"AltLeft": 0x38, /* html:AltLeft (AltLeft) -> linux:56 (KEY_LEFTALT) -> atset1:56 */
|
||||
"AltRight": 0xe038, /* html:AltRight (AltRight) -> linux:100 (KEY_RIGHTALT) -> atset1:57400 */
|
||||
"ArrowDown": 0xe050, /* html:ArrowDown (ArrowDown) -> linux:108 (KEY_DOWN) -> atset1:57424 */
|
||||
"ArrowLeft": 0xe04b, /* html:ArrowLeft (ArrowLeft) -> linux:105 (KEY_LEFT) -> atset1:57419 */
|
||||
"ArrowRight": 0xe04d, /* html:ArrowRight (ArrowRight) -> linux:106 (KEY_RIGHT) -> atset1:57421 */
|
||||
"ArrowUp": 0xe048, /* html:ArrowUp (ArrowUp) -> linux:103 (KEY_UP) -> atset1:57416 */
|
||||
"AudioVolumeDown": 0xe02e, /* html:AudioVolumeDown (AudioVolumeDown) -> linux:114 (KEY_VOLUMEDOWN) -> atset1:57390 */
|
||||
"AudioVolumeMute": 0xe020, /* html:AudioVolumeMute (AudioVolumeMute) -> linux:113 (KEY_MUTE) -> atset1:57376 */
|
||||
"AudioVolumeUp": 0xe030, /* html:AudioVolumeUp (AudioVolumeUp) -> linux:115 (KEY_VOLUMEUP) -> atset1:57392 */
|
||||
"Backquote": 0x29, /* html:Backquote (Backquote) -> linux:41 (KEY_GRAVE) -> atset1:41 */
|
||||
"Backslash": 0x2b, /* html:Backslash (Backslash) -> linux:43 (KEY_BACKSLASH) -> atset1:43 */
|
||||
"Backspace": 0xe, /* html:Backspace (Backspace) -> linux:14 (KEY_BACKSPACE) -> atset1:14 */
|
||||
"BracketLeft": 0x1a, /* html:BracketLeft (BracketLeft) -> linux:26 (KEY_LEFTBRACE) -> atset1:26 */
|
||||
"BracketRight": 0x1b, /* html:BracketRight (BracketRight) -> linux:27 (KEY_RIGHTBRACE) -> atset1:27 */
|
||||
"BrowserBack": 0xe06a, /* html:BrowserBack (BrowserBack) -> linux:158 (KEY_BACK) -> atset1:57450 */
|
||||
"BrowserFavorites": 0xe066, /* html:BrowserFavorites (BrowserFavorites) -> linux:156 (KEY_BOOKMARKS) -> atset1:57446 */
|
||||
"BrowserForward": 0xe069, /* html:BrowserForward (BrowserForward) -> linux:159 (KEY_FORWARD) -> atset1:57449 */
|
||||
"BrowserHome": 0xe032, /* html:BrowserHome (BrowserHome) -> linux:172 (KEY_HOMEPAGE) -> atset1:57394 */
|
||||
"BrowserRefresh": 0xe067, /* html:BrowserRefresh (BrowserRefresh) -> linux:173 (KEY_REFRESH) -> atset1:57447 */
|
||||
"BrowserSearch": 0xe065, /* html:BrowserSearch (BrowserSearch) -> linux:217 (KEY_SEARCH) -> atset1:57445 */
|
||||
"BrowserStop": 0xe068, /* html:BrowserStop (BrowserStop) -> linux:128 (KEY_STOP) -> atset1:57448 */
|
||||
"CapsLock": 0x3a, /* html:CapsLock (CapsLock) -> linux:58 (KEY_CAPSLOCK) -> atset1:58 */
|
||||
"Comma": 0x33, /* html:Comma (Comma) -> linux:51 (KEY_COMMA) -> atset1:51 */
|
||||
"ContextMenu": 0xe05d, /* html:ContextMenu (ContextMenu) -> linux:127 (KEY_COMPOSE) -> atset1:57437 */
|
||||
"ControlLeft": 0x1d, /* html:ControlLeft (ControlLeft) -> linux:29 (KEY_LEFTCTRL) -> atset1:29 */
|
||||
"ControlRight": 0xe01d, /* html:ControlRight (ControlRight) -> linux:97 (KEY_RIGHTCTRL) -> atset1:57373 */
|
||||
"Convert": 0x79, /* html:Convert (Convert) -> linux:92 (KEY_HENKAN) -> atset1:121 */
|
||||
"Copy": 0xe078, /* html:Copy (Copy) -> linux:133 (KEY_COPY) -> atset1:57464 */
|
||||
"Cut": 0xe03c, /* html:Cut (Cut) -> linux:137 (KEY_CUT) -> atset1:57404 */
|
||||
"Delete": 0xe053, /* html:Delete (Delete) -> linux:111 (KEY_DELETE) -> atset1:57427 */
|
||||
"Digit0": 0xb, /* html:Digit0 (Digit0) -> linux:11 (KEY_0) -> atset1:11 */
|
||||
"Digit1": 0x2, /* html:Digit1 (Digit1) -> linux:2 (KEY_1) -> atset1:2 */
|
||||
"Digit2": 0x3, /* html:Digit2 (Digit2) -> linux:3 (KEY_2) -> atset1:3 */
|
||||
"Digit3": 0x4, /* html:Digit3 (Digit3) -> linux:4 (KEY_3) -> atset1:4 */
|
||||
"Digit4": 0x5, /* html:Digit4 (Digit4) -> linux:5 (KEY_4) -> atset1:5 */
|
||||
"Digit5": 0x6, /* html:Digit5 (Digit5) -> linux:6 (KEY_5) -> atset1:6 */
|
||||
"Digit6": 0x7, /* html:Digit6 (Digit6) -> linux:7 (KEY_6) -> atset1:7 */
|
||||
"Digit7": 0x8, /* html:Digit7 (Digit7) -> linux:8 (KEY_7) -> atset1:8 */
|
||||
"Digit8": 0x9, /* html:Digit8 (Digit8) -> linux:9 (KEY_8) -> atset1:9 */
|
||||
"Digit9": 0xa, /* html:Digit9 (Digit9) -> linux:10 (KEY_9) -> atset1:10 */
|
||||
"Eject": 0xe07d, /* html:Eject (Eject) -> linux:162 (KEY_EJECTCLOSECD) -> atset1:57469 */
|
||||
"End": 0xe04f, /* html:End (End) -> linux:107 (KEY_END) -> atset1:57423 */
|
||||
"Enter": 0x1c, /* html:Enter (Enter) -> linux:28 (KEY_ENTER) -> atset1:28 */
|
||||
"Equal": 0xd, /* html:Equal (Equal) -> linux:13 (KEY_EQUAL) -> atset1:13 */
|
||||
"Escape": 0x1, /* html:Escape (Escape) -> linux:1 (KEY_ESC) -> atset1:1 */
|
||||
"F1": 0x3b, /* html:F1 (F1) -> linux:59 (KEY_F1) -> atset1:59 */
|
||||
"F10": 0x44, /* html:F10 (F10) -> linux:68 (KEY_F10) -> atset1:68 */
|
||||
"F11": 0x57, /* html:F11 (F11) -> linux:87 (KEY_F11) -> atset1:87 */
|
||||
"F12": 0x58, /* html:F12 (F12) -> linux:88 (KEY_F12) -> atset1:88 */
|
||||
"F13": 0x5d, /* html:F13 (F13) -> linux:183 (KEY_F13) -> atset1:93 */
|
||||
"F14": 0x5e, /* html:F14 (F14) -> linux:184 (KEY_F14) -> atset1:94 */
|
||||
"F15": 0x5f, /* html:F15 (F15) -> linux:185 (KEY_F15) -> atset1:95 */
|
||||
"F16": 0x55, /* html:F16 (F16) -> linux:186 (KEY_F16) -> atset1:85 */
|
||||
"F17": 0xe003, /* html:F17 (F17) -> linux:187 (KEY_F17) -> atset1:57347 */
|
||||
"F18": 0xe077, /* html:F18 (F18) -> linux:188 (KEY_F18) -> atset1:57463 */
|
||||
"F19": 0xe004, /* html:F19 (F19) -> linux:189 (KEY_F19) -> atset1:57348 */
|
||||
"F2": 0x3c, /* html:F2 (F2) -> linux:60 (KEY_F2) -> atset1:60 */
|
||||
"F20": 0x5a, /* html:F20 (F20) -> linux:190 (KEY_F20) -> atset1:90 */
|
||||
"F21": 0x74, /* html:F21 (F21) -> linux:191 (KEY_F21) -> atset1:116 */
|
||||
"F22": 0xe079, /* html:F22 (F22) -> linux:192 (KEY_F22) -> atset1:57465 */
|
||||
"F23": 0x6d, /* html:F23 (F23) -> linux:193 (KEY_F23) -> atset1:109 */
|
||||
"F24": 0x6f, /* html:F24 (F24) -> linux:194 (KEY_F24) -> atset1:111 */
|
||||
"F3": 0x3d, /* html:F3 (F3) -> linux:61 (KEY_F3) -> atset1:61 */
|
||||
"F4": 0x3e, /* html:F4 (F4) -> linux:62 (KEY_F4) -> atset1:62 */
|
||||
"F5": 0x3f, /* html:F5 (F5) -> linux:63 (KEY_F5) -> atset1:63 */
|
||||
"F6": 0x40, /* html:F6 (F6) -> linux:64 (KEY_F6) -> atset1:64 */
|
||||
"F7": 0x41, /* html:F7 (F7) -> linux:65 (KEY_F7) -> atset1:65 */
|
||||
"F8": 0x42, /* html:F8 (F8) -> linux:66 (KEY_F8) -> atset1:66 */
|
||||
"F9": 0x43, /* html:F9 (F9) -> linux:67 (KEY_F9) -> atset1:67 */
|
||||
"Find": 0xe041, /* html:Find (Find) -> linux:136 (KEY_FIND) -> atset1:57409 */
|
||||
"Help": 0xe075, /* html:Help (Help) -> linux:138 (KEY_HELP) -> atset1:57461 */
|
||||
"Hiragana": 0x77, /* html:Hiragana (Lang4) -> linux:91 (KEY_HIRAGANA) -> atset1:119 */
|
||||
"Home": 0xe047, /* html:Home (Home) -> linux:102 (KEY_HOME) -> atset1:57415 */
|
||||
"Insert": 0xe052, /* html:Insert (Insert) -> linux:110 (KEY_INSERT) -> atset1:57426 */
|
||||
"IntlBackslash": 0x56, /* html:IntlBackslash (IntlBackslash) -> linux:86 (KEY_102ND) -> atset1:86 */
|
||||
"IntlRo": 0x73, /* html:IntlRo (IntlRo) -> linux:89 (KEY_RO) -> atset1:115 */
|
||||
"IntlYen": 0x7d, /* html:IntlYen (IntlYen) -> linux:124 (KEY_YEN) -> atset1:125 */
|
||||
"KanaMode": 0x70, /* html:KanaMode (KanaMode) -> linux:93 (KEY_KATAKANAHIRAGANA) -> atset1:112 */
|
||||
"Katakana": 0x78, /* html:Katakana (Lang3) -> linux:90 (KEY_KATAKANA) -> atset1:120 */
|
||||
"KeyA": 0x1e, /* html:KeyA (KeyA) -> linux:30 (KEY_A) -> atset1:30 */
|
||||
"KeyB": 0x30, /* html:KeyB (KeyB) -> linux:48 (KEY_B) -> atset1:48 */
|
||||
"KeyC": 0x2e, /* html:KeyC (KeyC) -> linux:46 (KEY_C) -> atset1:46 */
|
||||
"KeyD": 0x20, /* html:KeyD (KeyD) -> linux:32 (KEY_D) -> atset1:32 */
|
||||
"KeyE": 0x12, /* html:KeyE (KeyE) -> linux:18 (KEY_E) -> atset1:18 */
|
||||
"KeyF": 0x21, /* html:KeyF (KeyF) -> linux:33 (KEY_F) -> atset1:33 */
|
||||
"KeyG": 0x22, /* html:KeyG (KeyG) -> linux:34 (KEY_G) -> atset1:34 */
|
||||
"KeyH": 0x23, /* html:KeyH (KeyH) -> linux:35 (KEY_H) -> atset1:35 */
|
||||
"KeyI": 0x17, /* html:KeyI (KeyI) -> linux:23 (KEY_I) -> atset1:23 */
|
||||
"KeyJ": 0x24, /* html:KeyJ (KeyJ) -> linux:36 (KEY_J) -> atset1:36 */
|
||||
"KeyK": 0x25, /* html:KeyK (KeyK) -> linux:37 (KEY_K) -> atset1:37 */
|
||||
"KeyL": 0x26, /* html:KeyL (KeyL) -> linux:38 (KEY_L) -> atset1:38 */
|
||||
"KeyM": 0x32, /* html:KeyM (KeyM) -> linux:50 (KEY_M) -> atset1:50 */
|
||||
"KeyN": 0x31, /* html:KeyN (KeyN) -> linux:49 (KEY_N) -> atset1:49 */
|
||||
"KeyO": 0x18, /* html:KeyO (KeyO) -> linux:24 (KEY_O) -> atset1:24 */
|
||||
"KeyP": 0x19, /* html:KeyP (KeyP) -> linux:25 (KEY_P) -> atset1:25 */
|
||||
"KeyQ": 0x10, /* html:KeyQ (KeyQ) -> linux:16 (KEY_Q) -> atset1:16 */
|
||||
"KeyR": 0x13, /* html:KeyR (KeyR) -> linux:19 (KEY_R) -> atset1:19 */
|
||||
"KeyS": 0x1f, /* html:KeyS (KeyS) -> linux:31 (KEY_S) -> atset1:31 */
|
||||
"KeyT": 0x14, /* html:KeyT (KeyT) -> linux:20 (KEY_T) -> atset1:20 */
|
||||
"KeyU": 0x16, /* html:KeyU (KeyU) -> linux:22 (KEY_U) -> atset1:22 */
|
||||
"KeyV": 0x2f, /* html:KeyV (KeyV) -> linux:47 (KEY_V) -> atset1:47 */
|
||||
"KeyW": 0x11, /* html:KeyW (KeyW) -> linux:17 (KEY_W) -> atset1:17 */
|
||||
"KeyX": 0x2d, /* html:KeyX (KeyX) -> linux:45 (KEY_X) -> atset1:45 */
|
||||
"KeyY": 0x15, /* html:KeyY (KeyY) -> linux:21 (KEY_Y) -> atset1:21 */
|
||||
"KeyZ": 0x2c, /* html:KeyZ (KeyZ) -> linux:44 (KEY_Z) -> atset1:44 */
|
||||
"Lang3": 0x78, /* html:Lang3 (Lang3) -> linux:90 (KEY_KATAKANA) -> atset1:120 */
|
||||
"Lang4": 0x77, /* html:Lang4 (Lang4) -> linux:91 (KEY_HIRAGANA) -> atset1:119 */
|
||||
"Lang5": 0x76, /* html:Lang5 (Lang5) -> linux:85 (KEY_ZENKAKUHANKAKU) -> atset1:118 */
|
||||
"LaunchApp1": 0xe06b, /* html:LaunchApp1 (LaunchApp1) -> linux:157 (KEY_COMPUTER) -> atset1:57451 */
|
||||
"LaunchApp2": 0xe021, /* html:LaunchApp2 (LaunchApp2) -> linux:140 (KEY_CALC) -> atset1:57377 */
|
||||
"LaunchMail": 0xe06c, /* html:LaunchMail (LaunchMail) -> linux:155 (KEY_MAIL) -> atset1:57452 */
|
||||
"MediaPlayPause": 0xe022, /* html:MediaPlayPause (MediaPlayPause) -> linux:164 (KEY_PLAYPAUSE) -> atset1:57378 */
|
||||
"MediaSelect": 0xe06d, /* html:MediaSelect (MediaSelect) -> linux:226 (KEY_MEDIA) -> atset1:57453 */
|
||||
"MediaStop": 0xe024, /* html:MediaStop (MediaStop) -> linux:166 (KEY_STOPCD) -> atset1:57380 */
|
||||
"MediaTrackNext": 0xe019, /* html:MediaTrackNext (MediaTrackNext) -> linux:163 (KEY_NEXTSONG) -> atset1:57369 */
|
||||
"MediaTrackPrevious": 0xe010, /* html:MediaTrackPrevious (MediaTrackPrevious) -> linux:165 (KEY_PREVIOUSSONG) -> atset1:57360 */
|
||||
"MetaLeft": 0xe05b, /* html:MetaLeft (MetaLeft) -> linux:125 (KEY_LEFTMETA) -> atset1:57435 */
|
||||
"MetaRight": 0xe05c, /* html:MetaRight (MetaRight) -> linux:126 (KEY_RIGHTMETA) -> atset1:57436 */
|
||||
"Minus": 0xc, /* html:Minus (Minus) -> linux:12 (KEY_MINUS) -> atset1:12 */
|
||||
"NonConvert": 0x7b, /* html:NonConvert (NonConvert) -> linux:94 (KEY_MUHENKAN) -> atset1:123 */
|
||||
"NumLock": 0x45, /* html:NumLock (NumLock) -> linux:69 (KEY_NUMLOCK) -> atset1:69 */
|
||||
"Numpad0": 0x52, /* html:Numpad0 (Numpad0) -> linux:82 (KEY_KP0) -> atset1:82 */
|
||||
"Numpad1": 0x4f, /* html:Numpad1 (Numpad1) -> linux:79 (KEY_KP1) -> atset1:79 */
|
||||
"Numpad2": 0x50, /* html:Numpad2 (Numpad2) -> linux:80 (KEY_KP2) -> atset1:80 */
|
||||
"Numpad3": 0x51, /* html:Numpad3 (Numpad3) -> linux:81 (KEY_KP3) -> atset1:81 */
|
||||
"Numpad4": 0x4b, /* html:Numpad4 (Numpad4) -> linux:75 (KEY_KP4) -> atset1:75 */
|
||||
"Numpad5": 0x4c, /* html:Numpad5 (Numpad5) -> linux:76 (KEY_KP5) -> atset1:76 */
|
||||
"Numpad6": 0x4d, /* html:Numpad6 (Numpad6) -> linux:77 (KEY_KP6) -> atset1:77 */
|
||||
"Numpad7": 0x47, /* html:Numpad7 (Numpad7) -> linux:71 (KEY_KP7) -> atset1:71 */
|
||||
"Numpad8": 0x48, /* html:Numpad8 (Numpad8) -> linux:72 (KEY_KP8) -> atset1:72 */
|
||||
"Numpad9": 0x49, /* html:Numpad9 (Numpad9) -> linux:73 (KEY_KP9) -> atset1:73 */
|
||||
"NumpadAdd": 0x4e, /* html:NumpadAdd (NumpadAdd) -> linux:78 (KEY_KPPLUS) -> atset1:78 */
|
||||
"NumpadComma": 0x7e, /* html:NumpadComma (NumpadComma) -> linux:121 (KEY_KPCOMMA) -> atset1:126 */
|
||||
"NumpadDecimal": 0x53, /* html:NumpadDecimal (NumpadDecimal) -> linux:83 (KEY_KPDOT) -> atset1:83 */
|
||||
"NumpadDivide": 0xe035, /* html:NumpadDivide (NumpadDivide) -> linux:98 (KEY_KPSLASH) -> atset1:57397 */
|
||||
"NumpadEnter": 0xe01c, /* html:NumpadEnter (NumpadEnter) -> linux:96 (KEY_KPENTER) -> atset1:57372 */
|
||||
"NumpadEqual": 0x59, /* html:NumpadEqual (NumpadEqual) -> linux:117 (KEY_KPEQUAL) -> atset1:89 */
|
||||
"NumpadMultiply": 0x37, /* html:NumpadMultiply (NumpadMultiply) -> linux:55 (KEY_KPASTERISK) -> atset1:55 */
|
||||
"NumpadParenLeft": 0xe076, /* html:NumpadParenLeft (NumpadParenLeft) -> linux:179 (KEY_KPLEFTPAREN) -> atset1:57462 */
|
||||
"NumpadParenRight": 0xe07b, /* html:NumpadParenRight (NumpadParenRight) -> linux:180 (KEY_KPRIGHTPAREN) -> atset1:57467 */
|
||||
"NumpadSubtract": 0x4a, /* html:NumpadSubtract (NumpadSubtract) -> linux:74 (KEY_KPMINUS) -> atset1:74 */
|
||||
"Open": 0x64, /* html:Open (Open) -> linux:134 (KEY_OPEN) -> atset1:100 */
|
||||
"PageDown": 0xe051, /* html:PageDown (PageDown) -> linux:109 (KEY_PAGEDOWN) -> atset1:57425 */
|
||||
"PageUp": 0xe049, /* html:PageUp (PageUp) -> linux:104 (KEY_PAGEUP) -> atset1:57417 */
|
||||
"Paste": 0x65, /* html:Paste (Paste) -> linux:135 (KEY_PASTE) -> atset1:101 */
|
||||
"Pause": 0xe046, /* html:Pause (Pause) -> linux:119 (KEY_PAUSE) -> atset1:57414 */
|
||||
"Period": 0x34, /* html:Period (Period) -> linux:52 (KEY_DOT) -> atset1:52 */
|
||||
"Power": 0xe05e, /* html:Power (Power) -> linux:116 (KEY_POWER) -> atset1:57438 */
|
||||
"PrintScreen": 0x54, /* html:PrintScreen (PrintScreen) -> linux:99 (KEY_SYSRQ) -> atset1:84 */
|
||||
"Props": 0xe006, /* html:Props (Props) -> linux:130 (KEY_PROPS) -> atset1:57350 */
|
||||
"Quote": 0x28, /* html:Quote (Quote) -> linux:40 (KEY_APOSTROPHE) -> atset1:40 */
|
||||
"ScrollLock": 0x46, /* html:ScrollLock (ScrollLock) -> linux:70 (KEY_SCROLLLOCK) -> atset1:70 */
|
||||
"Semicolon": 0x27, /* html:Semicolon (Semicolon) -> linux:39 (KEY_SEMICOLON) -> atset1:39 */
|
||||
"ShiftLeft": 0x2a, /* html:ShiftLeft (ShiftLeft) -> linux:42 (KEY_LEFTSHIFT) -> atset1:42 */
|
||||
"ShiftRight": 0x36, /* html:ShiftRight (ShiftRight) -> linux:54 (KEY_RIGHTSHIFT) -> atset1:54 */
|
||||
"Slash": 0x35, /* html:Slash (Slash) -> linux:53 (KEY_SLASH) -> atset1:53 */
|
||||
"Sleep": 0xe05f, /* html:Sleep (Sleep) -> linux:142 (KEY_SLEEP) -> atset1:57439 */
|
||||
"Space": 0x39, /* html:Space (Space) -> linux:57 (KEY_SPACE) -> atset1:57 */
|
||||
"Suspend": 0xe025, /* html:Suspend (Suspend) -> linux:205 (KEY_SUSPEND) -> atset1:57381 */
|
||||
"Tab": 0xf, /* html:Tab (Tab) -> linux:15 (KEY_TAB) -> atset1:15 */
|
||||
"Undo": 0xe007, /* html:Undo (Undo) -> linux:131 (KEY_UNDO) -> atset1:57351 */
|
||||
"WakeUp": 0xe063, /* html:WakeUp (WakeUp) -> linux:143 (KEY_WAKEUP) -> atset1:57443 */
|
||||
};
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,69 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
import * as Log from './logging.js';
|
||||
|
||||
// Touch detection
|
||||
export var isTouchDevice = ('ontouchstart' in document.documentElement) ||
|
||||
// requried for Chrome debugger
|
||||
(document.ontouchstart !== undefined) ||
|
||||
// required for MS Surface
|
||||
(navigator.maxTouchPoints > 0) ||
|
||||
(navigator.msMaxTouchPoints > 0);
|
||||
window.addEventListener('touchstart', function onFirstTouch() {
|
||||
isTouchDevice = true;
|
||||
window.removeEventListener('touchstart', onFirstTouch, false);
|
||||
}, false);
|
||||
|
||||
var _cursor_uris_supported = null;
|
||||
|
||||
export function supportsCursorURIs () {
|
||||
if (_cursor_uris_supported === null) {
|
||||
try {
|
||||
var target = document.createElement('canvas');
|
||||
target.style.cursor = 'url("data:image/x-icon;base64,AAACAAEACAgAAAIAAgA4AQAAFgAAACgAAAAIAAAAEAAAAAEAIAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAD/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////AAAAAAAAAAAAAAAAAAAAAA==") 2 2, default';
|
||||
|
||||
if (target.style.cursor) {
|
||||
Log.Info("Data URI scheme cursor supported");
|
||||
_cursor_uris_supported = true;
|
||||
} else {
|
||||
Log.Warn("Data URI scheme cursor not supported");
|
||||
_cursor_uris_supported = false;
|
||||
}
|
||||
} catch (exc) {
|
||||
Log.Error("Data URI scheme cursor test exception: " + exc);
|
||||
_cursor_uris_supported = false;
|
||||
}
|
||||
}
|
||||
|
||||
return _cursor_uris_supported;
|
||||
};
|
||||
|
||||
export function isMac() {
|
||||
return navigator && !!(/mac/i).exec(navigator.platform);
|
||||
}
|
||||
|
||||
export function isIE() {
|
||||
return navigator && !!(/trident/i).exec(navigator.userAgent);
|
||||
}
|
||||
|
||||
export function isEdge() {
|
||||
return navigator && !!(/edge/i).exec(navigator.userAgent);
|
||||
}
|
||||
|
||||
export function isWindows() {
|
||||
return navigator && !!(/win/i).exec(navigator.platform);
|
||||
}
|
||||
|
||||
export function isIOS() {
|
||||
return navigator &&
|
||||
(!!(/ipad/i).exec(navigator.platform) ||
|
||||
!!(/iphone/i).exec(navigator.platform) ||
|
||||
!!(/ipod/i).exec(navigator.platform));
|
||||
}
|
||||
|
||||
@ -0,0 +1,138 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Cross-browser event and position routines
|
||||
*/
|
||||
|
||||
export function getPointerEvent (e) {
|
||||
return e.changedTouches ? e.changedTouches[0] : e.touches ? e.touches[0] : e;
|
||||
};
|
||||
|
||||
export function stopEvent (e) {
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
};
|
||||
|
||||
// Emulate Element.setCapture() when not supported
|
||||
var _captureRecursion = false;
|
||||
var _captureElem = null;
|
||||
function _captureProxy(e) {
|
||||
// Recursion protection as we'll see our own event
|
||||
if (_captureRecursion) return;
|
||||
|
||||
// Clone the event as we cannot dispatch an already dispatched event
|
||||
var newEv = new e.constructor(e.type, e);
|
||||
|
||||
_captureRecursion = true;
|
||||
_captureElem.dispatchEvent(newEv);
|
||||
_captureRecursion = false;
|
||||
|
||||
// Avoid double events
|
||||
e.stopPropagation();
|
||||
|
||||
// Respect the wishes of the redirected event handlers
|
||||
if (newEv.defaultPrevented) {
|
||||
e.preventDefault();
|
||||
}
|
||||
|
||||
// Implicitly release the capture on button release
|
||||
if (e.type === "mouseup") {
|
||||
releaseCapture();
|
||||
}
|
||||
};
|
||||
|
||||
// Follow cursor style of target element
|
||||
function _captureElemChanged() {
|
||||
var captureElem = document.getElementById("noVNC_mouse_capture_elem");
|
||||
captureElem.style.cursor = window.getComputedStyle(_captureElem).cursor;
|
||||
};
|
||||
var _captureObserver = new MutationObserver(_captureElemChanged);
|
||||
|
||||
var _captureIndex = 0;
|
||||
|
||||
export function setCapture (elem) {
|
||||
if (elem.setCapture) {
|
||||
|
||||
elem.setCapture();
|
||||
|
||||
// IE releases capture on 'click' events which might not trigger
|
||||
elem.addEventListener('mouseup', releaseCapture);
|
||||
|
||||
} else {
|
||||
// Release any existing capture in case this method is
|
||||
// called multiple times without coordination
|
||||
releaseCapture();
|
||||
|
||||
var captureElem = document.getElementById("noVNC_mouse_capture_elem");
|
||||
|
||||
if (captureElem === null) {
|
||||
captureElem = document.createElement("div");
|
||||
captureElem.id = "noVNC_mouse_capture_elem";
|
||||
captureElem.style.position = "fixed";
|
||||
captureElem.style.top = "0px";
|
||||
captureElem.style.left = "0px";
|
||||
captureElem.style.width = "100%";
|
||||
captureElem.style.height = "100%";
|
||||
captureElem.style.zIndex = 10000;
|
||||
captureElem.style.display = "none";
|
||||
document.body.appendChild(captureElem);
|
||||
|
||||
// This is to make sure callers don't get confused by having
|
||||
// our blocking element as the target
|
||||
captureElem.addEventListener('contextmenu', _captureProxy);
|
||||
|
||||
captureElem.addEventListener('mousemove', _captureProxy);
|
||||
captureElem.addEventListener('mouseup', _captureProxy);
|
||||
}
|
||||
|
||||
_captureElem = elem;
|
||||
_captureIndex++;
|
||||
|
||||
// Track cursor and get initial cursor
|
||||
_captureObserver.observe(elem, {attributes:true});
|
||||
_captureElemChanged();
|
||||
|
||||
captureElem.style.display = "";
|
||||
|
||||
// We listen to events on window in order to keep tracking if it
|
||||
// happens to leave the viewport
|
||||
window.addEventListener('mousemove', _captureProxy);
|
||||
window.addEventListener('mouseup', _captureProxy);
|
||||
}
|
||||
};
|
||||
|
||||
export function releaseCapture () {
|
||||
if (document.releaseCapture) {
|
||||
|
||||
document.releaseCapture();
|
||||
|
||||
} else {
|
||||
if (!_captureElem) {
|
||||
return;
|
||||
}
|
||||
|
||||
// There might be events already queued, so we need to wait for
|
||||
// them to flush. E.g. contextmenu in Microsoft Edge
|
||||
window.setTimeout(function(expected) {
|
||||
// Only clear it if it's the expected grab (i.e. no one
|
||||
// else has initiated a new grab)
|
||||
if (_captureIndex === expected) {
|
||||
_captureElem = null;
|
||||
}
|
||||
}, 0, _captureIndex);
|
||||
|
||||
_captureObserver.disconnect();
|
||||
|
||||
var captureElem = document.getElementById("noVNC_mouse_capture_elem");
|
||||
captureElem.style.display = "none";
|
||||
|
||||
window.removeEventListener('mousemove', _captureProxy);
|
||||
window.removeEventListener('mouseup', _captureProxy);
|
||||
}
|
||||
};
|
||||
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright 2017 Pierre Ossman for Cendio AB
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
var EventTargetMixin = {
|
||||
_listeners: null,
|
||||
|
||||
addEventListener: function(type, callback) {
|
||||
if (!this._listeners) {
|
||||
this._listeners = new Map();
|
||||
}
|
||||
if (!this._listeners.has(type)) {
|
||||
this._listeners.set(type, new Set());
|
||||
}
|
||||
this._listeners.get(type).add(callback);
|
||||
},
|
||||
|
||||
removeEventListener: function(type, callback) {
|
||||
if (!this._listeners || !this._listeners.has(type)) {
|
||||
return;
|
||||
}
|
||||
this._listeners.get(type).delete(callback);
|
||||
},
|
||||
|
||||
dispatchEvent: function(event) {
|
||||
if (!this._listeners || !this._listeners.has(event.type)) {
|
||||
return true;
|
||||
}
|
||||
this._listeners.get(event.type).forEach(function (callback) {
|
||||
callback.call(this, event);
|
||||
}, this);
|
||||
return !event.defaultPrevented;
|
||||
},
|
||||
};
|
||||
|
||||
export default EventTargetMixin;
|
||||
@ -0,0 +1,51 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Logging/debug routines
|
||||
*/
|
||||
|
||||
var _log_level = 'warn';
|
||||
|
||||
var Debug = function (msg) {};
|
||||
var Info = function (msg) {};
|
||||
var Warn = function (msg) {};
|
||||
var Error = function (msg) {};
|
||||
|
||||
export function init_logging (level) {
|
||||
if (typeof level === 'undefined') {
|
||||
level = _log_level;
|
||||
} else {
|
||||
_log_level = level;
|
||||
}
|
||||
|
||||
Debug = Info = Warn = Error = function (msg) {};
|
||||
if (typeof window.console !== "undefined") {
|
||||
switch (level) {
|
||||
case 'debug':
|
||||
Debug = console.debug.bind(window.console);
|
||||
case 'info':
|
||||
Info = console.info.bind(window.console);
|
||||
case 'warn':
|
||||
Warn = console.warn.bind(window.console);
|
||||
case 'error':
|
||||
Error = console.error.bind(window.console);
|
||||
case 'none':
|
||||
break;
|
||||
default:
|
||||
throw new Error("invalid logging type '" + level + "'");
|
||||
}
|
||||
}
|
||||
};
|
||||
export function get_logging () {
|
||||
return _log_level;
|
||||
};
|
||||
export { Debug, Info, Warn, Error };
|
||||
|
||||
// Initialize logging level
|
||||
init_logging();
|
||||
@ -0,0 +1,54 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright 2017 Pierre Ossman for noVNC
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
/* Polyfills to provide new APIs in old browsers */
|
||||
|
||||
/* Object.assign() (taken from MDN) */
|
||||
if (typeof Object.assign != 'function') {
|
||||
// Must be writable: true, enumerable: false, configurable: true
|
||||
Object.defineProperty(Object, "assign", {
|
||||
value: function assign(target, varArgs) { // .length of function is 2
|
||||
'use strict';
|
||||
if (target == null) { // TypeError if undefined or null
|
||||
throw new TypeError('Cannot convert undefined or null to object');
|
||||
}
|
||||
|
||||
var to = Object(target);
|
||||
|
||||
for (var index = 1; index < arguments.length; index++) {
|
||||
var nextSource = arguments[index];
|
||||
|
||||
if (nextSource != null) { // Skip over if undefined or null
|
||||
for (var nextKey in nextSource) {
|
||||
// Avoid bugs when hasOwnProperty is shadowed
|
||||
if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
|
||||
to[nextKey] = nextSource[nextKey];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return to;
|
||||
},
|
||||
writable: true,
|
||||
configurable: true
|
||||
});
|
||||
}
|
||||
|
||||
/* CustomEvent constructor (taken from MDN) */
|
||||
(function () {
|
||||
function CustomEvent ( event, params ) {
|
||||
params = params || { bubbles: false, cancelable: false, detail: undefined };
|
||||
var evt = document.createEvent( 'CustomEvent' );
|
||||
evt.initCustomEvent( event, params.bubbles, params.cancelable, params.detail );
|
||||
return evt;
|
||||
}
|
||||
|
||||
CustomEvent.prototype = window.Event.prototype;
|
||||
|
||||
if (typeof window.CustomEvent !== "function") {
|
||||
window.CustomEvent = CustomEvent;
|
||||
}
|
||||
})();
|
||||
@ -0,0 +1,15 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Decode from UTF-8
|
||||
*/
|
||||
export function decodeUTF8 (utf8string) {
|
||||
"use strict";
|
||||
return decodeURIComponent(escape(utf8string));
|
||||
};
|
||||
@ -0,0 +1,316 @@
|
||||
/*
|
||||
* Websock: high-performance binary WebSockets
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* Websock is similar to the standard WebSocket object but with extra
|
||||
* buffer handling.
|
||||
*
|
||||
* Websock has built-in receive queue buffering; the message event
|
||||
* does not contain actual data but is simply a notification that
|
||||
* there is new data available. Several rQ* methods are available to
|
||||
* read binary data off of the receive queue.
|
||||
*/
|
||||
|
||||
import * as Log from './util/logging.js';
|
||||
|
||||
export default function Websock() {
|
||||
"use strict";
|
||||
|
||||
this._websocket = null; // WebSocket object
|
||||
|
||||
this._rQi = 0; // Receive queue index
|
||||
this._rQlen = 0; // Next write position in the receive queue
|
||||
this._rQbufferSize = 1024 * 1024 * 4; // Receive queue buffer size (4 MiB)
|
||||
this._rQmax = this._rQbufferSize / 8;
|
||||
// called in init: this._rQ = new Uint8Array(this._rQbufferSize);
|
||||
this._rQ = null; // Receive queue
|
||||
|
||||
this._sQbufferSize = 1024 * 10; // 10 KiB
|
||||
// called in init: this._sQ = new Uint8Array(this._sQbufferSize);
|
||||
this._sQlen = 0;
|
||||
this._sQ = null; // Send queue
|
||||
|
||||
this._eventHandlers = {
|
||||
'message': function () {},
|
||||
'open': function () {},
|
||||
'close': function () {},
|
||||
'error': function () {}
|
||||
};
|
||||
};
|
||||
|
||||
// this has performance issues in some versions Chromium, and
|
||||
// doesn't gain a tremendous amount of performance increase in Firefox
|
||||
// at the moment. It may be valuable to turn it on in the future.
|
||||
var ENABLE_COPYWITHIN = false;
|
||||
|
||||
var MAX_RQ_GROW_SIZE = 40 * 1024 * 1024; // 40 MiB
|
||||
|
||||
var typedArrayToString = (function () {
|
||||
// This is only for PhantomJS, which doesn't like apply-ing
|
||||
// with Typed Arrays
|
||||
try {
|
||||
var arr = new Uint8Array([1, 2, 3]);
|
||||
String.fromCharCode.apply(null, arr);
|
||||
return function (a) { return String.fromCharCode.apply(null, a); };
|
||||
} catch (ex) {
|
||||
return function (a) {
|
||||
return String.fromCharCode.apply(
|
||||
null, Array.prototype.slice.call(a));
|
||||
};
|
||||
}
|
||||
})();
|
||||
|
||||
Websock.prototype = {
|
||||
// Getters and Setters
|
||||
get_sQ: function () {
|
||||
return this._sQ;
|
||||
},
|
||||
|
||||
get_rQ: function () {
|
||||
return this._rQ;
|
||||
},
|
||||
|
||||
get_rQi: function () {
|
||||
return this._rQi;
|
||||
},
|
||||
|
||||
set_rQi: function (val) {
|
||||
this._rQi = val;
|
||||
},
|
||||
|
||||
// Receive Queue
|
||||
rQlen: function () {
|
||||
return this._rQlen - this._rQi;
|
||||
},
|
||||
|
||||
rQpeek8: function () {
|
||||
return this._rQ[this._rQi];
|
||||
},
|
||||
|
||||
rQshift8: function () {
|
||||
return this._rQ[this._rQi++];
|
||||
},
|
||||
|
||||
rQskip8: function () {
|
||||
this._rQi++;
|
||||
},
|
||||
|
||||
rQskipBytes: function (num) {
|
||||
this._rQi += num;
|
||||
},
|
||||
|
||||
// TODO(directxman12): test performance with these vs a DataView
|
||||
rQshift16: function () {
|
||||
return (this._rQ[this._rQi++] << 8) +
|
||||
this._rQ[this._rQi++];
|
||||
},
|
||||
|
||||
rQshift32: function () {
|
||||
return (this._rQ[this._rQi++] << 24) +
|
||||
(this._rQ[this._rQi++] << 16) +
|
||||
(this._rQ[this._rQi++] << 8) +
|
||||
this._rQ[this._rQi++];
|
||||
},
|
||||
|
||||
rQshiftStr: function (len) {
|
||||
if (typeof(len) === 'undefined') { len = this.rQlen(); }
|
||||
var arr = new Uint8Array(this._rQ.buffer, this._rQi, len);
|
||||
this._rQi += len;
|
||||
return typedArrayToString(arr);
|
||||
},
|
||||
|
||||
rQshiftBytes: function (len) {
|
||||
if (typeof(len) === 'undefined') { len = this.rQlen(); }
|
||||
this._rQi += len;
|
||||
return new Uint8Array(this._rQ.buffer, this._rQi - len, len);
|
||||
},
|
||||
|
||||
rQshiftTo: function (target, len) {
|
||||
if (len === undefined) { len = this.rQlen(); }
|
||||
// TODO: make this just use set with views when using a ArrayBuffer to store the rQ
|
||||
target.set(new Uint8Array(this._rQ.buffer, this._rQi, len));
|
||||
this._rQi += len;
|
||||
},
|
||||
|
||||
rQwhole: function () {
|
||||
return new Uint8Array(this._rQ.buffer, 0, this._rQlen);
|
||||
},
|
||||
|
||||
rQslice: function (start, end) {
|
||||
if (end) {
|
||||
return new Uint8Array(this._rQ.buffer, this._rQi + start, end - start);
|
||||
} else {
|
||||
return new Uint8Array(this._rQ.buffer, this._rQi + start, this._rQlen - this._rQi - start);
|
||||
}
|
||||
},
|
||||
|
||||
// Check to see if we must wait for 'num' bytes (default to FBU.bytes)
|
||||
// to be available in the receive queue. Return true if we need to
|
||||
// wait (and possibly print a debug message), otherwise false.
|
||||
rQwait: function (msg, num, goback) {
|
||||
var rQlen = this._rQlen - this._rQi; // Skip rQlen() function call
|
||||
if (rQlen < num) {
|
||||
if (goback) {
|
||||
if (this._rQi < goback) {
|
||||
throw new Error("rQwait cannot backup " + goback + " bytes");
|
||||
}
|
||||
this._rQi -= goback;
|
||||
}
|
||||
return true; // true means need more data
|
||||
}
|
||||
return false;
|
||||
},
|
||||
|
||||
// Send Queue
|
||||
|
||||
flush: function () {
|
||||
if (this._sQlen > 0 && this._websocket.readyState === WebSocket.OPEN) {
|
||||
this._websocket.send(this._encode_message());
|
||||
this._sQlen = 0;
|
||||
}
|
||||
},
|
||||
|
||||
send: function (arr) {
|
||||
this._sQ.set(arr, this._sQlen);
|
||||
this._sQlen += arr.length;
|
||||
this.flush();
|
||||
},
|
||||
|
||||
send_string: function (str) {
|
||||
this.send(str.split('').map(function (chr) {
|
||||
return chr.charCodeAt(0);
|
||||
}));
|
||||
},
|
||||
|
||||
// Event Handlers
|
||||
off: function (evt) {
|
||||
this._eventHandlers[evt] = function () {};
|
||||
},
|
||||
|
||||
on: function (evt, handler) {
|
||||
this._eventHandlers[evt] = handler;
|
||||
},
|
||||
|
||||
_allocate_buffers: function () {
|
||||
this._rQ = new Uint8Array(this._rQbufferSize);
|
||||
this._sQ = new Uint8Array(this._sQbufferSize);
|
||||
},
|
||||
|
||||
init: function () {
|
||||
this._allocate_buffers();
|
||||
this._rQi = 0;
|
||||
this._websocket = null;
|
||||
},
|
||||
|
||||
open: function (uri, protocols) {
|
||||
var ws_schema = uri.match(/^([a-z]+):\/\//)[1];
|
||||
this.init();
|
||||
|
||||
this._websocket = new WebSocket(uri, protocols);
|
||||
this._websocket.binaryType = 'arraybuffer';
|
||||
|
||||
this._websocket.onmessage = this._recv_message.bind(this);
|
||||
this._websocket.onopen = (function () {
|
||||
Log.Debug('>> WebSock.onopen');
|
||||
if (this._websocket.protocol) {
|
||||
Log.Info("Server choose sub-protocol: " + this._websocket.protocol);
|
||||
}
|
||||
|
||||
this._eventHandlers.open();
|
||||
Log.Debug("<< WebSock.onopen");
|
||||
}).bind(this);
|
||||
this._websocket.onclose = (function (e) {
|
||||
Log.Debug(">> WebSock.onclose");
|
||||
this._eventHandlers.close(e);
|
||||
Log.Debug("<< WebSock.onclose");
|
||||
}).bind(this);
|
||||
this._websocket.onerror = (function (e) {
|
||||
Log.Debug(">> WebSock.onerror: " + e);
|
||||
this._eventHandlers.error(e);
|
||||
Log.Debug("<< WebSock.onerror: " + e);
|
||||
}).bind(this);
|
||||
},
|
||||
|
||||
close: function () {
|
||||
if (this._websocket) {
|
||||
if ((this._websocket.readyState === WebSocket.OPEN) ||
|
||||
(this._websocket.readyState === WebSocket.CONNECTING)) {
|
||||
Log.Info("Closing WebSocket connection");
|
||||
this._websocket.close();
|
||||
}
|
||||
|
||||
this._websocket.onmessage = function (e) { return; };
|
||||
}
|
||||
},
|
||||
|
||||
// private methods
|
||||
_encode_message: function () {
|
||||
// Put in a binary arraybuffer
|
||||
// according to the spec, you can send ArrayBufferViews with the send method
|
||||
return new Uint8Array(this._sQ.buffer, 0, this._sQlen);
|
||||
},
|
||||
|
||||
_expand_compact_rQ: function (min_fit) {
|
||||
var resizeNeeded = min_fit || this._rQlen - this._rQi > this._rQbufferSize / 2;
|
||||
if (resizeNeeded) {
|
||||
if (!min_fit) {
|
||||
// just double the size if we need to do compaction
|
||||
this._rQbufferSize *= 2;
|
||||
} else {
|
||||
// otherwise, make sure we satisy rQlen - rQi + min_fit < rQbufferSize / 8
|
||||
this._rQbufferSize = (this._rQlen - this._rQi + min_fit) * 8;
|
||||
}
|
||||
}
|
||||
|
||||
// we don't want to grow unboundedly
|
||||
if (this._rQbufferSize > MAX_RQ_GROW_SIZE) {
|
||||
this._rQbufferSize = MAX_RQ_GROW_SIZE;
|
||||
if (this._rQbufferSize - this._rQlen - this._rQi < min_fit) {
|
||||
throw new Exception("Receive Queue buffer exceeded " + MAX_RQ_GROW_SIZE + " bytes, and the new message could not fit");
|
||||
}
|
||||
}
|
||||
|
||||
if (resizeNeeded) {
|
||||
var old_rQbuffer = this._rQ.buffer;
|
||||
this._rQmax = this._rQbufferSize / 8;
|
||||
this._rQ = new Uint8Array(this._rQbufferSize);
|
||||
this._rQ.set(new Uint8Array(old_rQbuffer, this._rQi));
|
||||
} else {
|
||||
if (ENABLE_COPYWITHIN) {
|
||||
this._rQ.copyWithin(0, this._rQi);
|
||||
} else {
|
||||
this._rQ.set(new Uint8Array(this._rQ.buffer, this._rQi));
|
||||
}
|
||||
}
|
||||
|
||||
this._rQlen = this._rQlen - this._rQi;
|
||||
this._rQi = 0;
|
||||
},
|
||||
|
||||
_decode_message: function (data) {
|
||||
// push arraybuffer values onto the end
|
||||
var u8 = new Uint8Array(data);
|
||||
if (u8.length > this._rQbufferSize - this._rQlen) {
|
||||
this._expand_compact_rQ(u8.length);
|
||||
}
|
||||
this._rQ.set(u8, this._rQlen);
|
||||
this._rQlen += u8.length;
|
||||
},
|
||||
|
||||
_recv_message: function (e) {
|
||||
this._decode_message(e.data);
|
||||
if (this.rQlen() > 0) {
|
||||
this._eventHandlers.message();
|
||||
// Compact the receive queue
|
||||
if (this._rQlen == this._rQi) {
|
||||
this._rQlen = 0;
|
||||
this._rQi = 0;
|
||||
} else if (this._rQlen > this._rQmax) {
|
||||
this._expand_compact_rQ();
|
||||
}
|
||||
} else {
|
||||
Log.Debug("Ignoring empty message");
|
||||
}
|
||||
}
|
||||
};
|
||||
@ -1 +0,0 @@
|
||||
images/favicon.ico
|
||||
|
Before Width: | Height: | Size: 339 B |
|
Before Width: | Height: | Size: 501 B |
|
Before Width: | Height: | Size: 404 B |
|
Before Width: | Height: | Size: 354 B |
|
Before Width: | Height: | Size: 317 B |
|
Before Width: | Height: | Size: 1.3 KiB |
|
Before Width: | Height: | Size: 963 B |
|
Before Width: | Height: | Size: 385 B |
|
Before Width: | Height: | Size: 1.1 KiB |
|
Before Width: | Height: | Size: 453 B |
|
Before Width: | Height: | Size: 1.3 KiB |
|
Before Width: | Height: | Size: 511 B |
|
Before Width: | Height: | Size: 517 B |
|
Before Width: | Height: | Size: 497 B |
|
Before Width: | Height: | Size: 513 B |
|
Before Width: | Height: | Size: 390 B |
|
Before Width: | Height: | Size: 12 KiB |
|
Before Width: | Height: | Size: 1.8 KiB |
|
Before Width: | Height: | Size: 18 KiB |
|
Before Width: | Height: | Size: 2.4 KiB |
|
Before Width: | Height: | Size: 735 B |
|
Before Width: | Height: | Size: 387 B |
@ -1,512 +0,0 @@
|
||||
/*
|
||||
* noVNC base CSS
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
* This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
*/
|
||||
|
||||
body {
|
||||
margin:0;
|
||||
padding:0;
|
||||
font-family: Helvetica;
|
||||
/*Background image with light grey curve.*/
|
||||
background-color:#494949;
|
||||
background-repeat:no-repeat;
|
||||
background-position:right bottom;
|
||||
height:100%;
|
||||
}
|
||||
|
||||
html {
|
||||
height:100%;
|
||||
}
|
||||
|
||||
#noVNC_controls ul {
|
||||
list-style: none;
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
}
|
||||
#noVNC_controls li {
|
||||
padding-bottom:8px;
|
||||
}
|
||||
|
||||
#noVNC_host {
|
||||
width:150px;
|
||||
}
|
||||
#noVNC_port {
|
||||
width: 80px;
|
||||
}
|
||||
#noVNC_password {
|
||||
width: 150px;
|
||||
}
|
||||
#noVNC_encrypt {
|
||||
}
|
||||
#noVNC_path {
|
||||
width: 100px;
|
||||
}
|
||||
#noVNC_connect_button {
|
||||
width: 110px;
|
||||
float:right;
|
||||
}
|
||||
|
||||
#noVNC_buttons {
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
#noVNC_view_drag_button {
|
||||
display: none;
|
||||
}
|
||||
#sendCtrlAltDelButton {
|
||||
display: none;
|
||||
}
|
||||
#noVNC_xvp_buttons {
|
||||
display: none;
|
||||
}
|
||||
#noVNC_mobile_buttons {
|
||||
display: none;
|
||||
}
|
||||
|
||||
#noVNC_extra_keys {
|
||||
display: inline;
|
||||
list-style-type: none;
|
||||
padding: 0px;
|
||||
margin: 0px;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.noVNC-buttons-left {
|
||||
float: left;
|
||||
z-index: 1;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.noVNC-buttons-right {
|
||||
float:right;
|
||||
right: 0px;
|
||||
z-index: 2;
|
||||
position: absolute;
|
||||
}
|
||||
|
||||
#noVNC_status {
|
||||
font-size: 12px;
|
||||
padding-top: 4px;
|
||||
height:32px;
|
||||
text-align: center;
|
||||
font-weight: bold;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
#noVNC_settings_menu {
|
||||
margin: 3px;
|
||||
text-align: left;
|
||||
}
|
||||
#noVNC_settings_menu ul {
|
||||
list-style: none;
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
}
|
||||
|
||||
#noVNC_apply {
|
||||
float:right;
|
||||
}
|
||||
|
||||
/* Do not set width/height for VNC_screen or VNC_canvas or incorrect
|
||||
* scaling will occur. Canvas resizes to remote VNC settings */
|
||||
#noVNC_screen_pad {
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
height: 36px;
|
||||
}
|
||||
#noVNC_screen {
|
||||
text-align: center;
|
||||
display: table;
|
||||
width:100%;
|
||||
height:100%;
|
||||
background-color:#313131;
|
||||
border-bottom-right-radius: 800px 600px;
|
||||
/*border-top-left-radius: 800px 600px;*/
|
||||
}
|
||||
|
||||
#noVNC_container, #noVNC_canvas {
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
}
|
||||
|
||||
#noVNC_canvas {
|
||||
left: 0px;
|
||||
}
|
||||
|
||||
#VNC_clipboard_clear_button {
|
||||
float:right;
|
||||
}
|
||||
#VNC_clipboard_text {
|
||||
font-size: 11px;
|
||||
}
|
||||
|
||||
#noVNC_clipboard_clear_button {
|
||||
float:right;
|
||||
}
|
||||
|
||||
/*Bubble contents divs*/
|
||||
#noVNC_settings {
|
||||
display:none;
|
||||
margin-top:73px;
|
||||
right:20px;
|
||||
position:fixed;
|
||||
}
|
||||
|
||||
#noVNC_controls {
|
||||
display:none;
|
||||
margin-top:73px;
|
||||
right:12px;
|
||||
position:fixed;
|
||||
}
|
||||
#noVNC_controls.top:after {
|
||||
right:15px;
|
||||
}
|
||||
|
||||
#noVNC_description {
|
||||
display:none;
|
||||
position:fixed;
|
||||
|
||||
margin-top:73px;
|
||||
right:20px;
|
||||
left:20px;
|
||||
padding:15px;
|
||||
color:#000;
|
||||
background:#eee; /* default background for browsers without gradient support */
|
||||
|
||||
border:2px solid #E0E0E0;
|
||||
-webkit-border-radius:10px;
|
||||
-moz-border-radius:10px;
|
||||
border-radius:10px;
|
||||
}
|
||||
|
||||
#noVNC_popup_status_panel {
|
||||
display:none;
|
||||
position: fixed;
|
||||
z-index: 1;
|
||||
|
||||
margin:15px;
|
||||
margin-top:60px;
|
||||
padding:15px;
|
||||
width:auto;
|
||||
|
||||
text-align:center;
|
||||
font-weight:bold;
|
||||
word-wrap:break-word;
|
||||
color:#fff;
|
||||
background:rgba(0,0,0,0.65);
|
||||
|
||||
-webkit-border-radius:10px;
|
||||
-moz-border-radius:10px;
|
||||
border-radius:10px;
|
||||
}
|
||||
|
||||
#noVNC_xvp {
|
||||
display:none;
|
||||
margin-top:73px;
|
||||
right:30px;
|
||||
position:fixed;
|
||||
}
|
||||
#noVNC_xvp.top:after {
|
||||
right:125px;
|
||||
}
|
||||
|
||||
#noVNC_clipboard {
|
||||
display:none;
|
||||
margin-top:73px;
|
||||
right:30px;
|
||||
position:fixed;
|
||||
}
|
||||
#noVNC_clipboard.top:after {
|
||||
right:85px;
|
||||
}
|
||||
|
||||
#keyboardinput {
|
||||
width:1px;
|
||||
height:1px;
|
||||
background-color:#fff;
|
||||
color:#fff;
|
||||
border:0;
|
||||
position: relative;
|
||||
left: -40px;
|
||||
z-index: -1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Advanced Styling
|
||||
*/
|
||||
|
||||
.noVNC_status_normal {
|
||||
background: #b2bdcd; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
|
||||
background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
|
||||
}
|
||||
.noVNC_status_error {
|
||||
background: #f04040; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #f04040 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f04040), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
|
||||
background: linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
|
||||
}
|
||||
.noVNC_status_warn {
|
||||
background: #f0f040; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #f0f040 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f0f040), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
|
||||
background: linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
|
||||
}
|
||||
|
||||
/* Control bar */
|
||||
#noVNC-control-bar {
|
||||
position:fixed;
|
||||
|
||||
display:block;
|
||||
height:36px;
|
||||
left:0;
|
||||
top:0;
|
||||
width:100%;
|
||||
z-index:200;
|
||||
}
|
||||
|
||||
.noVNC_status_button {
|
||||
padding: 4px 4px;
|
||||
vertical-align: middle;
|
||||
border:1px solid #869dbc;
|
||||
-webkit-border-radius: 6px;
|
||||
-moz-border-radius: 6px;
|
||||
border-radius: 6px;
|
||||
background: #b2bdcd; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
|
||||
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b2bdcd', endColorstr='#6e84a3',GradientType=0 ); /* IE6-9 */
|
||||
background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
|
||||
/*box-shadow:inset 0.4px 0.4px 0.4px #000000;*/
|
||||
}
|
||||
|
||||
.noVNC_status_button_selected {
|
||||
padding: 4px 4px;
|
||||
vertical-align: middle;
|
||||
border:1px solid #4366a9;
|
||||
-webkit-border-radius: 6px;
|
||||
-moz-border-radius: 6px;
|
||||
background: #779ced; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #779ced 0%, #3970e0 49%, #2160dd 51%, #2463df 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#779ced), color-stop(49%,#3970e0), color-stop(51%,#2160dd), color-stop(100%,#2463df)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* IE10+ */
|
||||
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#779ced', endColorstr='#2463df',GradientType=0 ); /* IE6-9 */
|
||||
background: linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* W3C */
|
||||
/*box-shadow:inset 0.4px 0.4px 0.4px #000000;*/
|
||||
}
|
||||
|
||||
|
||||
/*Settings Bubble*/
|
||||
.triangle-right {
|
||||
position:relative;
|
||||
padding:15px;
|
||||
margin:1em 0 3em;
|
||||
color:#fff;
|
||||
background:#fff; /* default background for browsers without gradient support */
|
||||
/* css3 */
|
||||
/*background:-webkit-gradient(linear, 0 0, 0 100%, from(#2e88c4), to(#075698));
|
||||
background:-moz-linear-gradient(#2e88c4, #075698);
|
||||
background:-o-linear-gradient(#2e88c4, #075698);
|
||||
background:linear-gradient(#2e88c4, #075698);*/
|
||||
-webkit-border-radius:10px;
|
||||
-moz-border-radius:10px;
|
||||
border-radius:10px;
|
||||
color:#000;
|
||||
border:2px solid #E0E0E0;
|
||||
}
|
||||
|
||||
.triangle-right.top:after {
|
||||
border-color: transparent #E0E0E0;
|
||||
border-width: 20px 20px 0 0;
|
||||
bottom: auto;
|
||||
left: auto;
|
||||
right: 50px;
|
||||
top: -20px;
|
||||
}
|
||||
|
||||
.triangle-right:after {
|
||||
content:"";
|
||||
position:absolute;
|
||||
bottom:-20px; /* value = - border-top-width - border-bottom-width */
|
||||
left:50px; /* controls horizontal position */
|
||||
border-width:20px 0 0 20px; /* vary these values to change the angle of the vertex */
|
||||
border-style:solid;
|
||||
border-color:#E0E0E0 transparent;
|
||||
/* reduce the damage in FF3.0 */
|
||||
display:block;
|
||||
width:0;
|
||||
}
|
||||
|
||||
.triangle-right.top:after {
|
||||
top:-40px; /* value = - border-top-width - border-bottom-width */
|
||||
right:50px; /* controls horizontal position */
|
||||
bottom:auto;
|
||||
left:auto;
|
||||
border-width:40px 40px 0 0; /* vary these values to change the angle of the vertex */
|
||||
border-color:transparent #E0E0E0;
|
||||
}
|
||||
|
||||
/*Default noVNC logo.*/
|
||||
/* From: http://fonts.googleapis.com/css?family=Orbitron:700 */
|
||||
@font-face {
|
||||
font-family: 'Orbitron';
|
||||
font-style: normal;
|
||||
font-weight: 700;
|
||||
src: local('?'), url('Orbitron700.woff') format('woff'),
|
||||
url('Orbitron700.ttf') format('truetype');
|
||||
}
|
||||
|
||||
#noVNC_logo {
|
||||
margin-top: 170px;
|
||||
margin-left: 10px;
|
||||
color:yellow;
|
||||
text-align:left;
|
||||
font-family: 'Orbitron', 'OrbitronTTF', sans-serif;
|
||||
line-height:90%;
|
||||
text-shadow:
|
||||
5px 5px 0 #000,
|
||||
-1px -1px 0 #000,
|
||||
1px -1px 0 #000,
|
||||
-1px 1px 0 #000,
|
||||
1px 1px 0 #000;
|
||||
}
|
||||
|
||||
|
||||
#noVNC_logo span{
|
||||
color:green;
|
||||
}
|
||||
|
||||
/* ----------------------------------------
|
||||
* Media sizing
|
||||
* ----------------------------------------
|
||||
*/
|
||||
|
||||
|
||||
.noVNC_status_button {
|
||||
font-size: 12px;
|
||||
}
|
||||
|
||||
#noVNC_clipboard_text {
|
||||
width: 500px;
|
||||
}
|
||||
|
||||
#noVNC_logo {
|
||||
font-size: 180px;
|
||||
}
|
||||
|
||||
.noVNC-buttons-left {
|
||||
padding-left: 10px;
|
||||
}
|
||||
|
||||
.noVNC-buttons-right {
|
||||
padding-right: 10px;
|
||||
}
|
||||
|
||||
#noVNC_status {
|
||||
z-index: 0;
|
||||
position: absolute;
|
||||
width: 100%;
|
||||
margin-left: 0px;
|
||||
}
|
||||
|
||||
#showExtraKeysButton { display: none; }
|
||||
#toggleCtrlButton { display: inline; }
|
||||
#toggleAltButton { display: inline; }
|
||||
#sendTabButton { display: inline; }
|
||||
#sendEscButton { display: inline; }
|
||||
|
||||
/* left-align the status text on lower resolutions */
|
||||
@media screen and (max-width: 800px){
|
||||
#noVNC_status {
|
||||
z-index: 1;
|
||||
position: relative;
|
||||
width: auto;
|
||||
float: left;
|
||||
margin-left: 4px;
|
||||
}
|
||||
}
|
||||
|
||||
@media screen and (max-width: 640px){
|
||||
#noVNC_clipboard_text {
|
||||
width: 410px;
|
||||
}
|
||||
#noVNC_logo {
|
||||
font-size: 150px;
|
||||
}
|
||||
.noVNC_status_button {
|
||||
font-size: 10px;
|
||||
}
|
||||
.noVNC-buttons-left {
|
||||
padding-left: 0px;
|
||||
}
|
||||
.noVNC-buttons-right {
|
||||
padding-right: 0px;
|
||||
}
|
||||
/* collapse the extra keys on lower resolutions */
|
||||
#showExtraKeysButton {
|
||||
display: inline;
|
||||
}
|
||||
#toggleCtrlButton {
|
||||
display: none;
|
||||
position: absolute;
|
||||
top: 30px;
|
||||
left: 0px;
|
||||
}
|
||||
#toggleAltButton {
|
||||
display: none;
|
||||
position: absolute;
|
||||
top: 65px;
|
||||
left: 0px;
|
||||
}
|
||||
#sendTabButton {
|
||||
display: none;
|
||||
position: absolute;
|
||||
top: 100px;
|
||||
left: 0px;
|
||||
}
|
||||
#sendEscButton {
|
||||
display: none;
|
||||
position: absolute;
|
||||
top: 135px;
|
||||
left: 0px;
|
||||
}
|
||||
}
|
||||
|
||||
@media screen and (min-width: 321px) and (max-width: 480px) {
|
||||
#noVNC_clipboard_text {
|
||||
width: 250px;
|
||||
}
|
||||
#noVNC_logo {
|
||||
font-size: 110px;
|
||||
}
|
||||
}
|
||||
|
||||
@media screen and (max-width: 320px) {
|
||||
.noVNC_status_button {
|
||||
font-size: 9px;
|
||||
}
|
||||
#noVNC_clipboard_text {
|
||||
width: 220px;
|
||||
}
|
||||
#noVNC_logo {
|
||||
font-size: 90px;
|
||||
}
|
||||
}
|
||||
@ -1,71 +0,0 @@
|
||||
/*
|
||||
* noVNC black CSS
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
* This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
*/
|
||||
|
||||
#keyboardinput {
|
||||
background-color:#000;
|
||||
}
|
||||
|
||||
.noVNC_status_normal {
|
||||
background: #4c4c4c; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
|
||||
background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
|
||||
}
|
||||
.noVNC_status_error {
|
||||
background: #f04040; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #f04040 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f04040), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
|
||||
background: linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
|
||||
}
|
||||
.noVNC_status_warn {
|
||||
background: #f0f040; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #f0f040 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f0f040), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
|
||||
background: linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
|
||||
}
|
||||
|
||||
.triangle-right {
|
||||
border:2px solid #fff;
|
||||
background:#000;
|
||||
color:#fff;
|
||||
}
|
||||
|
||||
.noVNC_status_button {
|
||||
font-size: 12px;
|
||||
vertical-align: middle;
|
||||
border:1px solid #4c4c4c;
|
||||
|
||||
background: #4c4c4c; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
|
||||
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#4c4c4c', endColorstr='#131313',GradientType=0 ); /* IE6-9 */
|
||||
background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
|
||||
}
|
||||
|
||||
.noVNC_status_button_selected {
|
||||
background: #9dd53a; /* Old browsers */
|
||||
background: -moz-linear-gradient(top, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* FF3.6+ */
|
||||
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#9dd53a), color-stop(50%,#a1d54f), color-stop(51%,#80c217), color-stop(100%,#7cbc0a)); /* Chrome,Safari4+ */
|
||||
background: -webkit-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* Chrome10+,Safari5.1+ */
|
||||
background: -o-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* Opera11.10+ */
|
||||
background: -ms-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* IE10+ */
|
||||
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9dd53a', endColorstr='#7cbc0a',GradientType=0 ); /* IE6-9 */
|
||||
background: linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* W3C */
|
||||
}
|
||||
@ -1,64 +0,0 @@
|
||||
/*
|
||||
* noVNC blue CSS
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
* This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
*/
|
||||
|
||||
.noVNC_status_normal {
|
||||
background-color:#04073d;
|
||||
background-image: -webkit-gradient(
|
||||
linear,
|
||||
left bottom,
|
||||
left top,
|
||||
color-stop(0.54, rgb(10,15,79)),
|
||||
color-stop(0.5, rgb(4,7,61))
|
||||
);
|
||||
background-image: -moz-linear-gradient(
|
||||
center bottom,
|
||||
rgb(10,15,79) 54%,
|
||||
rgb(4,7,61) 50%
|
||||
);
|
||||
}
|
||||
.noVNC_status_error {
|
||||
background-color:#f04040;
|
||||
background-image: -webkit-gradient(
|
||||
linear,
|
||||
left bottom,
|
||||
left top,
|
||||
color-stop(0.54, rgb(240,64,64)),
|
||||
color-stop(0.5, rgb(4,7,61))
|
||||
);
|
||||
background-image: -moz-linear-gradient(
|
||||
center bottom,
|
||||
rgb(4,7,61) 54%,
|
||||
rgb(249,64,64) 50%
|
||||
);
|
||||
}
|
||||
.noVNC_status_warn {
|
||||
background-color:#f0f040;
|
||||
background-image: -webkit-gradient(
|
||||
linear,
|
||||
left bottom,
|
||||
left top,
|
||||
color-stop(0.54, rgb(240,240,64)),
|
||||
color-stop(0.5, rgb(4,7,61))
|
||||
);
|
||||
background-image: -moz-linear-gradient(
|
||||
center bottom,
|
||||
rgb(4,7,61) 54%,
|
||||
rgb(240,240,64) 50%
|
||||
);
|
||||
}
|
||||
|
||||
.triangle-right {
|
||||
border:2px solid #fff;
|
||||
background:#04073d;
|
||||
color:#fff;
|
||||
}
|
||||
|
||||
#keyboardinput {
|
||||
background-color:#04073d;
|
||||
}
|
||||
|
||||
@ -1,321 +0,0 @@
|
||||
/*
|
||||
Copyright 2012 Google Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
||||
Author: Boris Smus (smus@chromium.org)
|
||||
*/
|
||||
|
||||
(function(exports) {
|
||||
|
||||
// Define some local variables here.
|
||||
var socket = chrome.socket || chrome.experimental.socket;
|
||||
var dns = chrome.experimental.dns;
|
||||
|
||||
/**
|
||||
* Creates an instance of the client
|
||||
*
|
||||
* @param {String} host The remote host to connect to
|
||||
* @param {Number} port The port to connect to at the remote host
|
||||
*/
|
||||
function TcpClient(host, port, pollInterval) {
|
||||
this.host = host;
|
||||
this.port = port;
|
||||
this.pollInterval = pollInterval || 15;
|
||||
|
||||
// Callback functions.
|
||||
this.callbacks = {
|
||||
connect: null, // Called when socket is connected.
|
||||
disconnect: null, // Called when socket is disconnected.
|
||||
recvBuffer: null, // Called (as ArrayBuffer) when client receives data from server.
|
||||
recvString: null, // Called (as string) when client receives data from server.
|
||||
sent: null // Called when client sends data to server.
|
||||
};
|
||||
|
||||
// Socket.
|
||||
this.socketId = null;
|
||||
this.isConnected = false;
|
||||
|
||||
log('initialized tcp client');
|
||||
}
|
||||
|
||||
/**
|
||||
* Connects to the TCP socket, and creates an open socket.
|
||||
*
|
||||
* @see http://developer.chrome.com/trunk/apps/socket.html#method-create
|
||||
* @param {Function} callback The function to call on connection
|
||||
*/
|
||||
TcpClient.prototype.connect = function(callback) {
|
||||
// First resolve the hostname to an IP.
|
||||
dns.resolve(this.host, function(result) {
|
||||
this.addr = result.address;
|
||||
socket.create('tcp', {}, this._onCreate.bind(this));
|
||||
|
||||
// Register connect callback.
|
||||
this.callbacks.connect = callback;
|
||||
}.bind(this));
|
||||
};
|
||||
|
||||
/**
|
||||
* Sends an arraybuffer/view down the wire to the remote side
|
||||
*
|
||||
* @see http://developer.chrome.com/trunk/apps/socket.html#method-write
|
||||
* @param {String} msg The arraybuffer/view to send
|
||||
* @param {Function} callback The function to call when the message has sent
|
||||
*/
|
||||
TcpClient.prototype.sendBuffer = function(buf, callback) {
|
||||
if (buf.buffer) {
|
||||
buf = buf.buffer;
|
||||
}
|
||||
|
||||
/*
|
||||
// Debug
|
||||
var bytes = [], u8 = new Uint8Array(buf);
|
||||
for (var i = 0; i < u8.length; i++) {
|
||||
bytes.push(u8[i]);
|
||||
}
|
||||
log("sending bytes: " + (bytes.join(',')));
|
||||
*/
|
||||
|
||||
socket.write(this.socketId, buf, this._onWriteComplete.bind(this));
|
||||
|
||||
// Register sent callback.
|
||||
this.callbacks.sent = callback;
|
||||
};
|
||||
|
||||
/**
|
||||
* Sends a string down the wire to the remote side
|
||||
*
|
||||
* @see http://developer.chrome.com/trunk/apps/socket.html#method-write
|
||||
* @param {String} msg The string to send
|
||||
* @param {Function} callback The function to call when the message has sent
|
||||
*/
|
||||
TcpClient.prototype.sendString = function(msg, callback) {
|
||||
/*
|
||||
// Debug
|
||||
log("sending string: " + msg);
|
||||
*/
|
||||
|
||||
this._stringToArrayBuffer(msg, function(arrayBuffer) {
|
||||
socket.write(this.socketId, arrayBuffer, this._onWriteComplete.bind(this));
|
||||
}.bind(this));
|
||||
|
||||
// Register sent callback.
|
||||
this.callbacks.sent = callback;
|
||||
};
|
||||
|
||||
/**
|
||||
* Sets the callback for when a message is received
|
||||
*
|
||||
* @param {Function} callback The function to call when a message has arrived
|
||||
* @param {String} type The callback argument type: "arraybuffer" or "string"
|
||||
*/
|
||||
TcpClient.prototype.addResponseListener = function(callback, type) {
|
||||
if (typeof type === "undefined") {
|
||||
type = "arraybuffer";
|
||||
}
|
||||
// Register received callback.
|
||||
if (type === "string") {
|
||||
this.callbacks.recvString = callback;
|
||||
} else {
|
||||
this.callbacks.recvBuffer = callback;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Sets the callback for when the socket disconnects
|
||||
*
|
||||
* @param {Function} callback The function to call when the socket disconnects
|
||||
* @param {String} type The callback argument type: "arraybuffer" or "string"
|
||||
*/
|
||||
TcpClient.prototype.addDisconnectListener = function(callback) {
|
||||
// Register disconnect callback.
|
||||
this.callbacks.disconnect = callback;
|
||||
};
|
||||
|
||||
/**
|
||||
* Disconnects from the remote side
|
||||
*
|
||||
* @see http://developer.chrome.com/trunk/apps/socket.html#method-disconnect
|
||||
*/
|
||||
TcpClient.prototype.disconnect = function() {
|
||||
if (this.isConnected) {
|
||||
this.isConnected = false;
|
||||
socket.disconnect(this.socketId);
|
||||
if (this.callbacks.disconnect) {
|
||||
this.callbacks.disconnect();
|
||||
}
|
||||
log('socket disconnected');
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* The callback function used for when we attempt to have Chrome
|
||||
* create a socket. If the socket is successfully created
|
||||
* we go ahead and connect to the remote side.
|
||||
*
|
||||
* @private
|
||||
* @see http://developer.chrome.com/trunk/apps/socket.html#method-connect
|
||||
* @param {Object} createInfo The socket details
|
||||
*/
|
||||
TcpClient.prototype._onCreate = function(createInfo) {
|
||||
this.socketId = createInfo.socketId;
|
||||
if (this.socketId > 0) {
|
||||
socket.connect(this.socketId, this.addr, this.port, this._onConnectComplete.bind(this));
|
||||
} else {
|
||||
error('Unable to create socket');
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* The callback function used for when we attempt to have Chrome
|
||||
* connect to the remote side. If a successful connection is
|
||||
* made then polling starts to check for data to read
|
||||
*
|
||||
* @private
|
||||
* @param {Number} resultCode Indicates whether the connection was successful
|
||||
*/
|
||||
TcpClient.prototype._onConnectComplete = function(resultCode) {
|
||||
// Start polling for reads.
|
||||
this.isConnected = true;
|
||||
setTimeout(this._periodicallyRead.bind(this), this.pollInterval);
|
||||
|
||||
if (this.callbacks.connect) {
|
||||
log('connect complete');
|
||||
this.callbacks.connect();
|
||||
}
|
||||
log('onConnectComplete');
|
||||
};
|
||||
|
||||
/**
|
||||
* Checks for new data to read from the socket
|
||||
*
|
||||
* @see http://developer.chrome.com/trunk/apps/socket.html#method-read
|
||||
*/
|
||||
TcpClient.prototype._periodicallyRead = function() {
|
||||
var that = this;
|
||||
socket.getInfo(this.socketId, function (info) {
|
||||
if (info.connected) {
|
||||
setTimeout(that._periodicallyRead.bind(that), that.pollInterval);
|
||||
socket.read(that.socketId, null, that._onDataRead.bind(that));
|
||||
} else if (that.isConnected) {
|
||||
log('socket disconnect detected');
|
||||
that.disconnect();
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Callback function for when data has been read from the socket.
|
||||
* Converts the array buffer that is read in to a string
|
||||
* and sends it on for further processing by passing it to
|
||||
* the previously assigned callback function.
|
||||
*
|
||||
* @private
|
||||
* @see TcpClient.prototype.addResponseListener
|
||||
* @param {Object} readInfo The incoming message
|
||||
*/
|
||||
TcpClient.prototype._onDataRead = function(readInfo) {
|
||||
// Call received callback if there's data in the response.
|
||||
if (readInfo.resultCode > 0) {
|
||||
log('onDataRead');
|
||||
|
||||
/*
|
||||
// Debug
|
||||
var bytes = [], u8 = new Uint8Array(readInfo.data);
|
||||
for (var i = 0; i < u8.length; i++) {
|
||||
bytes.push(u8[i]);
|
||||
}
|
||||
log("received bytes: " + (bytes.join(',')));
|
||||
*/
|
||||
|
||||
if (this.callbacks.recvBuffer) {
|
||||
// Return raw ArrayBuffer directly.
|
||||
this.callbacks.recvBuffer(readInfo.data);
|
||||
}
|
||||
if (this.callbacks.recvString) {
|
||||
// Convert ArrayBuffer to string.
|
||||
this._arrayBufferToString(readInfo.data, function(str) {
|
||||
this.callbacks.recvString(str);
|
||||
}.bind(this));
|
||||
}
|
||||
|
||||
// Trigger another read right away
|
||||
setTimeout(this._periodicallyRead.bind(this), 0);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Callback for when data has been successfully
|
||||
* written to the socket.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} writeInfo The outgoing message
|
||||
*/
|
||||
TcpClient.prototype._onWriteComplete = function(writeInfo) {
|
||||
log('onWriteComplete');
|
||||
// Call sent callback.
|
||||
if (this.callbacks.sent) {
|
||||
this.callbacks.sent(writeInfo);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Converts an array buffer to a string
|
||||
*
|
||||
* @private
|
||||
* @param {ArrayBuffer} buf The buffer to convert
|
||||
* @param {Function} callback The function to call when conversion is complete
|
||||
*/
|
||||
TcpClient.prototype._arrayBufferToString = function(buf, callback) {
|
||||
var bb = new Blob([new Uint8Array(buf)]);
|
||||
var f = new FileReader();
|
||||
f.onload = function(e) {
|
||||
callback(e.target.result);
|
||||
};
|
||||
f.readAsText(bb);
|
||||
};
|
||||
|
||||
/**
|
||||
* Converts a string to an array buffer
|
||||
*
|
||||
* @private
|
||||
* @param {String} str The string to convert
|
||||
* @param {Function} callback The function to call when conversion is complete
|
||||
*/
|
||||
TcpClient.prototype._stringToArrayBuffer = function(str, callback) {
|
||||
var bb = new Blob([str]);
|
||||
var f = new FileReader();
|
||||
f.onload = function(e) {
|
||||
callback(e.target.result);
|
||||
};
|
||||
f.readAsArrayBuffer(bb);
|
||||
};
|
||||
|
||||
/**
|
||||
* Wrapper function for logging
|
||||
*/
|
||||
function log(msg) {
|
||||
console.log(msg);
|
||||
}
|
||||
|
||||
/**
|
||||
* Wrapper function for error logging
|
||||
*/
|
||||
function error(msg) {
|
||||
console.error(msg);
|
||||
}
|
||||
|
||||
exports.TcpClient = TcpClient;
|
||||
|
||||
})(window);
|
||||
@ -1,746 +0,0 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/*jslint browser: true, white: false */
|
||||
/*global Util, Base64, changeCursor */
|
||||
|
||||
var Display;
|
||||
|
||||
(function () {
|
||||
"use strict";
|
||||
|
||||
Display = function (defaults) {
|
||||
this._drawCtx = null;
|
||||
this._c_forceCanvas = false;
|
||||
|
||||
this._renderQ = []; // queue drawing actions for in-oder rendering
|
||||
|
||||
// the full frame buffer (logical canvas) size
|
||||
this._fb_width = 0;
|
||||
this._fb_height = 0;
|
||||
|
||||
// the visible "physical canvas" viewport
|
||||
this._viewportLoc = { 'x': 0, 'y': 0, 'w': 0, 'h': 0 };
|
||||
this._cleanRect = { 'x1': 0, 'y1': 0, 'x2': -1, 'y2': -1 };
|
||||
|
||||
this._prevDrawStyle = "";
|
||||
this._tile = null;
|
||||
this._tile16x16 = null;
|
||||
this._tile_x = 0;
|
||||
this._tile_y = 0;
|
||||
|
||||
Util.set_defaults(this, defaults, {
|
||||
'true_color': true,
|
||||
'colourMap': [],
|
||||
'scale': 1.0,
|
||||
'viewport': false,
|
||||
'render_mode': ''
|
||||
});
|
||||
|
||||
Util.Debug(">> Display.constructor");
|
||||
|
||||
if (!this._target) {
|
||||
throw new Error("Target must be set");
|
||||
}
|
||||
|
||||
if (typeof this._target === 'string') {
|
||||
throw new Error('target must be a DOM element');
|
||||
}
|
||||
|
||||
if (!this._target.getContext) {
|
||||
throw new Error("no getContext method");
|
||||
}
|
||||
|
||||
if (!this._drawCtx) {
|
||||
this._drawCtx = this._target.getContext('2d');
|
||||
}
|
||||
|
||||
Util.Debug("User Agent: " + navigator.userAgent);
|
||||
if (Util.Engine.gecko) { Util.Debug("Browser: gecko " + Util.Engine.gecko); }
|
||||
if (Util.Engine.webkit) { Util.Debug("Browser: webkit " + Util.Engine.webkit); }
|
||||
if (Util.Engine.trident) { Util.Debug("Browser: trident " + Util.Engine.trident); }
|
||||
if (Util.Engine.presto) { Util.Debug("Browser: presto " + Util.Engine.presto); }
|
||||
|
||||
this.clear();
|
||||
|
||||
// Check canvas features
|
||||
if ('createImageData' in this._drawCtx) {
|
||||
this._render_mode = 'canvas rendering';
|
||||
} else {
|
||||
throw new Error("Canvas does not support createImageData");
|
||||
}
|
||||
|
||||
if (this._prefer_js === null) {
|
||||
Util.Info("Preferring javascript operations");
|
||||
this._prefer_js = true;
|
||||
}
|
||||
|
||||
// Determine browser support for setting the cursor via data URI scheme
|
||||
var curDat = [];
|
||||
for (var i = 0; i < 8 * 8 * 4; i++) {
|
||||
curDat.push(255);
|
||||
}
|
||||
try {
|
||||
var curSave = this._target.style.cursor;
|
||||
Display.changeCursor(this._target, curDat, curDat, 2, 2, 8, 8);
|
||||
if (this._target.style.cursor) {
|
||||
if (this._cursor_uri === null || this._cursor_uri === undefined) {
|
||||
this._cursor_uri = true;
|
||||
}
|
||||
Util.Info("Data URI scheme cursor supported");
|
||||
} else {
|
||||
if (this._cursor_uri === null || this._cursor_uri === undefined) {
|
||||
this._cursor_uri = false;
|
||||
}
|
||||
Util.Warn("Data URI scheme cursor not supported");
|
||||
}
|
||||
this._target.style.cursor = curSave;
|
||||
} catch (exc) {
|
||||
Util.Error("Data URI scheme cursor test exception: " + exc);
|
||||
this._cursor_uri = false;
|
||||
}
|
||||
|
||||
Util.Debug("<< Display.constructor");
|
||||
};
|
||||
|
||||
Display.prototype = {
|
||||
// Public methods
|
||||
viewportChange: function (deltaX, deltaY, width, height) {
|
||||
var vp = this._viewportLoc;
|
||||
var cr = this._cleanRect;
|
||||
var canvas = this._target;
|
||||
|
||||
if (!this._viewport) {
|
||||
Util.Debug("Setting viewport to full display region");
|
||||
deltaX = -vp.w; // clamped later of out of bounds
|
||||
deltaY = -vp.h;
|
||||
width = this._fb_width;
|
||||
height = this._fb_height;
|
||||
}
|
||||
|
||||
if (typeof(deltaX) === "undefined") { deltaX = 0; }
|
||||
if (typeof(deltaY) === "undefined") { deltaY = 0; }
|
||||
if (typeof(width) === "undefined") { width = vp.w; }
|
||||
if (typeof(height) === "undefined") { height = vp.h; }
|
||||
|
||||
// Size change
|
||||
if (width > this._fb_width) { width = this._fb_width; }
|
||||
if (height > this._fb_height) { height = this._fb_height; }
|
||||
|
||||
if (vp.w !== width || vp.h !== height) {
|
||||
// Change width
|
||||
if (width < vp.w && cr.x2 > vp.x + width - 1) {
|
||||
cr.x2 = vp.x + width - 1;
|
||||
}
|
||||
vp.w = width;
|
||||
|
||||
// Change height
|
||||
if (height < vp.h && cr.y2 > vp.y + height - 1) {
|
||||
cr.y2 = vp.y + height - 1;
|
||||
}
|
||||
vp.h = height;
|
||||
|
||||
var saveImg = null;
|
||||
if (vp.w > 0 && vp.h > 0 && canvas.width > 0 && canvas.height > 0) {
|
||||
var img_width = canvas.width < vp.w ? canvas.width : vp.w;
|
||||
var img_height = canvas.height < vp.h ? canvas.height : vp.h;
|
||||
saveImg = this._drawCtx.getImageData(0, 0, img_width, img_height);
|
||||
}
|
||||
|
||||
canvas.width = vp.w;
|
||||
canvas.height = vp.h;
|
||||
|
||||
if (saveImg) {
|
||||
this._drawCtx.putImageData(saveImg, 0, 0);
|
||||
}
|
||||
}
|
||||
|
||||
var vx2 = vp.x + vp.w - 1;
|
||||
var vy2 = vp.y + vp.h - 1;
|
||||
|
||||
// Position change
|
||||
|
||||
if (deltaX < 0 && vp.x + deltaX < 0) {
|
||||
deltaX = -vp.x;
|
||||
}
|
||||
if (vx2 + deltaX >= this._fb_width) {
|
||||
deltaX -= vx2 + deltaX - this._fb_width + 1;
|
||||
}
|
||||
|
||||
if (vp.y + deltaY < 0) {
|
||||
deltaY = -vp.y;
|
||||
}
|
||||
if (vy2 + deltaY >= this._fb_height) {
|
||||
deltaY -= (vy2 + deltaY - this._fb_height + 1);
|
||||
}
|
||||
|
||||
if (deltaX === 0 && deltaY === 0) {
|
||||
return;
|
||||
}
|
||||
Util.Debug("viewportChange deltaX: " + deltaX + ", deltaY: " + deltaY);
|
||||
|
||||
vp.x += deltaX;
|
||||
vx2 += deltaX;
|
||||
vp.y += deltaY;
|
||||
vy2 += deltaY;
|
||||
|
||||
// Update the clean rectangle
|
||||
if (vp.x > cr.x1) {
|
||||
cr.x1 = vp.x;
|
||||
}
|
||||
if (vx2 < cr.x2) {
|
||||
cr.x2 = vx2;
|
||||
}
|
||||
if (vp.y > cr.y1) {
|
||||
cr.y1 = vp.y;
|
||||
}
|
||||
if (vy2 < cr.y2) {
|
||||
cr.y2 = vy2;
|
||||
}
|
||||
|
||||
var x1, w;
|
||||
if (deltaX < 0) {
|
||||
// Shift viewport left, redraw left section
|
||||
x1 = 0;
|
||||
w = -deltaX;
|
||||
} else {
|
||||
// Shift viewport right, redraw right section
|
||||
x1 = vp.w - deltaX;
|
||||
w = deltaX;
|
||||
}
|
||||
|
||||
var y1, h;
|
||||
if (deltaY < 0) {
|
||||
// Shift viewport up, redraw top section
|
||||
y1 = 0;
|
||||
h = -deltaY;
|
||||
} else {
|
||||
// Shift viewport down, redraw bottom section
|
||||
y1 = vp.h - deltaY;
|
||||
h = deltaY;
|
||||
}
|
||||
|
||||
// Copy the valid part of the viewport to the shifted location
|
||||
var saveStyle = this._drawCtx.fillStyle;
|
||||
this._drawCtx.fillStyle = "rgb(255,255,255)";
|
||||
if (deltaX !== 0) {
|
||||
this._drawCtx.drawImage(canvas, 0, 0, vp.w, vp.h, -deltaX, 0, vp.w, vp.h);
|
||||
this._drawCtx.fillRect(x1, 0, w, vp.h);
|
||||
}
|
||||
if (deltaY !== 0) {
|
||||
this._drawCtx.drawImage(canvas, 0, 0, vp.w, vp.h, 0, -deltaY, vp.w, vp.h);
|
||||
this._drawCtx.fillRect(0, y1, vp.w, h);
|
||||
}
|
||||
this._drawCtx.fillStyle = saveStyle;
|
||||
},
|
||||
|
||||
// Return a map of clean and dirty areas of the viewport and reset the
|
||||
// tracking of clean and dirty areas
|
||||
//
|
||||
// Returns: { 'cleanBox': { 'x': x, 'y': y, 'w': w, 'h': h},
|
||||
// 'dirtyBoxes': [{ 'x': x, 'y': y, 'w': w, 'h': h }, ...] }
|
||||
getCleanDirtyReset: function () {
|
||||
var vp = this._viewportLoc;
|
||||
var cr = this._cleanRect;
|
||||
|
||||
var cleanBox = { 'x': cr.x1, 'y': cr.y1,
|
||||
'w': cr.x2 - cr.x1 + 1, 'h': cr.y2 - cr.y1 + 1 };
|
||||
|
||||
var dirtyBoxes = [];
|
||||
if (cr.x1 >= cr.x2 || cr.y1 >= cr.y2) {
|
||||
// Whole viewport is dirty
|
||||
dirtyBoxes.push({ 'x': vp.x, 'y': vp.y, 'w': vp.w, 'h': vp.h });
|
||||
} else {
|
||||
// Redraw dirty regions
|
||||
var vx2 = vp.x + vp.w - 1;
|
||||
var vy2 = vp.y + vp.h - 1;
|
||||
|
||||
if (vp.x < cr.x1) {
|
||||
// left side dirty region
|
||||
dirtyBoxes.push({'x': vp.x, 'y': vp.y,
|
||||
'w': cr.x1 - vp.x + 1, 'h': vp.h});
|
||||
}
|
||||
if (vx2 > cr.x2) {
|
||||
// right side dirty region
|
||||
dirtyBoxes.push({'x': cr.x2 + 1, 'y': vp.y,
|
||||
'w': vx2 - cr.x2, 'h': vp.h});
|
||||
}
|
||||
if(vp.y < cr.y1) {
|
||||
// top/middle dirty region
|
||||
dirtyBoxes.push({'x': cr.x1, 'y': vp.y,
|
||||
'w': cr.x2 - cr.x1 + 1, 'h': cr.y1 - vp.y});
|
||||
}
|
||||
if (vy2 > cr.y2) {
|
||||
// bottom/middle dirty region
|
||||
dirtyBoxes.push({'x': cr.x1, 'y': cr.y2 + 1,
|
||||
'w': cr.x2 - cr.x1 + 1, 'h': vy2 - cr.y2});
|
||||
}
|
||||
}
|
||||
|
||||
this._cleanRect = {'x1': vp.x, 'y1': vp.y,
|
||||
'x2': vp.x + vp.w - 1, 'y2': vp.y + vp.h - 1};
|
||||
|
||||
return {'cleanBox': cleanBox, 'dirtyBoxes': dirtyBoxes};
|
||||
},
|
||||
|
||||
absX: function (x) {
|
||||
return x + this._viewportLoc.x;
|
||||
},
|
||||
|
||||
absY: function (y) {
|
||||
return y + this._viewportLoc.y;
|
||||
},
|
||||
|
||||
resize: function (width, height) {
|
||||
this._prevDrawStyle = "";
|
||||
|
||||
this._fb_width = width;
|
||||
this._fb_height = height;
|
||||
|
||||
this._rescale(this._scale);
|
||||
|
||||
this.viewportChange();
|
||||
},
|
||||
|
||||
clear: function () {
|
||||
if (this._logo) {
|
||||
this.resize(this._logo.width, this._logo.height);
|
||||
this.blitStringImage(this._logo.data, 0, 0);
|
||||
} else {
|
||||
if (Util.Engine.trident === 6) {
|
||||
// NB(directxman12): there's a bug in IE10 where we can fail to actually
|
||||
// clear the canvas here because of the resize.
|
||||
// Clearing the current viewport first fixes the issue
|
||||
this._drawCtx.clearRect(0, 0, this._viewportLoc.w, this._viewportLoc.h);
|
||||
}
|
||||
this.resize(240, 20);
|
||||
this._drawCtx.clearRect(0, 0, this._viewportLoc.w, this._viewportLoc.h);
|
||||
}
|
||||
|
||||
this._renderQ = [];
|
||||
},
|
||||
|
||||
fillRect: function (x, y, width, height, color) {
|
||||
this._setFillColor(color);
|
||||
this._drawCtx.fillRect(x - this._viewportLoc.x, y - this._viewportLoc.y, width, height);
|
||||
},
|
||||
|
||||
copyImage: function (old_x, old_y, new_x, new_y, w, h) {
|
||||
var x1 = old_x - this._viewportLoc.x;
|
||||
var y1 = old_y - this._viewportLoc.y;
|
||||
var x2 = new_x - this._viewportLoc.x;
|
||||
var y2 = new_y - this._viewportLoc.y;
|
||||
|
||||
this._drawCtx.drawImage(this._target, x1, y1, w, h, x2, y2, w, h);
|
||||
},
|
||||
|
||||
// start updating a tile
|
||||
startTile: function (x, y, width, height, color) {
|
||||
this._tile_x = x;
|
||||
this._tile_y = y;
|
||||
if (width === 16 && height === 16) {
|
||||
this._tile = this._tile16x16;
|
||||
} else {
|
||||
this._tile = this._drawCtx.createImageData(width, height);
|
||||
}
|
||||
|
||||
if (this._prefer_js) {
|
||||
var bgr;
|
||||
if (this._true_color) {
|
||||
bgr = color;
|
||||
} else {
|
||||
bgr = this._colourMap[color[0]];
|
||||
}
|
||||
var red = bgr[2];
|
||||
var green = bgr[1];
|
||||
var blue = bgr[0];
|
||||
|
||||
var data = this._tile.data;
|
||||
for (var i = 0; i < width * height * 4; i += 4) {
|
||||
data[i] = red;
|
||||
data[i + 1] = green;
|
||||
data[i + 2] = blue;
|
||||
data[i + 3] = 255;
|
||||
}
|
||||
} else {
|
||||
this.fillRect(x, y, width, height, color);
|
||||
}
|
||||
},
|
||||
|
||||
// update sub-rectangle of the current tile
|
||||
subTile: function (x, y, w, h, color) {
|
||||
if (this._prefer_js) {
|
||||
var bgr;
|
||||
if (this._true_color) {
|
||||
bgr = color;
|
||||
} else {
|
||||
bgr = this._colourMap[color[0]];
|
||||
}
|
||||
var red = bgr[2];
|
||||
var green = bgr[1];
|
||||
var blue = bgr[0];
|
||||
var xend = x + w;
|
||||
var yend = y + h;
|
||||
|
||||
var data = this._tile.data;
|
||||
var width = this._tile.width;
|
||||
for (var j = y; j < yend; j++) {
|
||||
for (var i = x; i < xend; i++) {
|
||||
var p = (i + (j * width)) * 4;
|
||||
data[p] = red;
|
||||
data[p + 1] = green;
|
||||
data[p + 2] = blue;
|
||||
data[p + 3] = 255;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
this.fillRect(this._tile_x + x, this._tile_y + y, w, h, color);
|
||||
}
|
||||
},
|
||||
|
||||
// draw the current tile to the screen
|
||||
finishTile: function () {
|
||||
if (this._prefer_js) {
|
||||
this._drawCtx.putImageData(this._tile, this._tile_x - this._viewportLoc.x,
|
||||
this._tile_y - this._viewportLoc.y);
|
||||
}
|
||||
// else: No-op -- already done by setSubTile
|
||||
},
|
||||
|
||||
blitImage: function (x, y, width, height, arr, offset) {
|
||||
if (this._true_color) {
|
||||
this._bgrxImageData(x, y, this._viewportLoc.x, this._viewportLoc.y, width, height, arr, offset);
|
||||
} else {
|
||||
this._cmapImageData(x, y, this._viewportLoc.x, this._viewportLoc.y, width, height, arr, offset);
|
||||
}
|
||||
},
|
||||
|
||||
blitRgbImage: function (x, y , width, height, arr, offset) {
|
||||
if (this._true_color) {
|
||||
this._rgbImageData(x, y, this._viewportLoc.x, this._viewportLoc.y, width, height, arr, offset);
|
||||
} else {
|
||||
// probably wrong?
|
||||
this._cmapImageData(x, y, this._viewportLoc.x, this._viewportLoc.y, width, height, arr, offset);
|
||||
}
|
||||
},
|
||||
|
||||
blitStringImage: function (str, x, y) {
|
||||
var img = new Image();
|
||||
img.onload = function () {
|
||||
this._drawCtx.drawImage(img, x - this._viewportLoc.x, y - this._viewportLoc.y);
|
||||
}.bind(this);
|
||||
img.src = str;
|
||||
return img; // for debugging purposes
|
||||
},
|
||||
|
||||
// wrap ctx.drawImage but relative to viewport
|
||||
drawImage: function (img, x, y) {
|
||||
this._drawCtx.drawImage(img, x - this._viewportLoc.x, y - this._viewportLoc.y);
|
||||
},
|
||||
|
||||
renderQ_push: function (action) {
|
||||
this._renderQ.push(action);
|
||||
if (this._renderQ.length === 1) {
|
||||
// If this can be rendered immediately it will be, otherwise
|
||||
// the scanner will start polling the queue (every
|
||||
// requestAnimationFrame interval)
|
||||
this._scan_renderQ();
|
||||
}
|
||||
},
|
||||
|
||||
changeCursor: function (pixels, mask, hotx, hoty, w, h) {
|
||||
if (this._cursor_uri === false) {
|
||||
Util.Warn("changeCursor called but no cursor data URI support");
|
||||
return;
|
||||
}
|
||||
|
||||
if (this._true_color) {
|
||||
Display.changeCursor(this._target, pixels, mask, hotx, hoty, w, h);
|
||||
} else {
|
||||
Display.changeCursor(this._target, pixels, mask, hotx, hoty, w, h, this._colourMap);
|
||||
}
|
||||
},
|
||||
|
||||
defaultCursor: function () {
|
||||
this._target.style.cursor = "default";
|
||||
},
|
||||
|
||||
// Overridden getters/setters
|
||||
get_context: function () {
|
||||
return this._drawCtx;
|
||||
},
|
||||
|
||||
set_scale: function (scale) {
|
||||
this._rescale(scale);
|
||||
},
|
||||
|
||||
set_width: function (w) {
|
||||
this.resize(w, this._fb_height);
|
||||
},
|
||||
get_width: function () {
|
||||
return this._fb_width;
|
||||
},
|
||||
|
||||
set_height: function (h) {
|
||||
this.resize(this._fb_width, h);
|
||||
},
|
||||
get_height: function () {
|
||||
return this._fb_height;
|
||||
},
|
||||
|
||||
// Private Methods
|
||||
_rescale: function (factor) {
|
||||
var canvas = this._target;
|
||||
var properties = ['transform', 'WebkitTransform', 'MozTransform'];
|
||||
var transform_prop;
|
||||
while ((transform_prop = properties.shift())) {
|
||||
if (typeof canvas.style[transform_prop] !== 'undefined') {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (transform_prop === null) {
|
||||
Util.Debug("No scaling support");
|
||||
return;
|
||||
}
|
||||
|
||||
if (typeof(factor) === "undefined") {
|
||||
factor = this._scale;
|
||||
} else if (factor > 1.0) {
|
||||
factor = 1.0;
|
||||
} else if (factor < 0.1) {
|
||||
factor = 0.1;
|
||||
}
|
||||
|
||||
if (this._scale === factor) {
|
||||
return;
|
||||
}
|
||||
|
||||
this._scale = factor;
|
||||
var x = canvas.width - (canvas.width * factor);
|
||||
var y = canvas.height - (canvas.height * factor);
|
||||
canvas.style[transform_prop] = 'scale(' + this._scale + ') translate(-' + x + 'px, -' + y + 'px)';
|
||||
},
|
||||
|
||||
_setFillColor: function (color) {
|
||||
var bgr;
|
||||
if (this._true_color) {
|
||||
bgr = color;
|
||||
} else {
|
||||
bgr = this._colourMap[color[0]];
|
||||
}
|
||||
|
||||
var newStyle = 'rgb(' + bgr[2] + ',' + bgr[1] + ',' + bgr[0] + ')';
|
||||
if (newStyle !== this._prevDrawStyle) {
|
||||
this._drawCtx.fillStyle = newStyle;
|
||||
this._prevDrawStyle = newStyle;
|
||||
}
|
||||
},
|
||||
|
||||
_rgbImageData: function (x, y, vx, vy, width, height, arr, offset) {
|
||||
var img = this._drawCtx.createImageData(width, height);
|
||||
var data = img.data;
|
||||
for (var i = 0, j = offset; i < width * height * 4; i += 4, j += 3) {
|
||||
data[i] = arr[j];
|
||||
data[i + 1] = arr[j + 1];
|
||||
data[i + 2] = arr[j + 2];
|
||||
data[i + 3] = 255; // Alpha
|
||||
}
|
||||
this._drawCtx.putImageData(img, x - vx, y - vy);
|
||||
},
|
||||
|
||||
_bgrxImageData: function (x, y, vx, vy, width, height, arr, offset) {
|
||||
var img = this._drawCtx.createImageData(width, height);
|
||||
var data = img.data;
|
||||
for (var i = 0, j = offset; i < width * height * 4; i += 4, j += 4) {
|
||||
data[i] = arr[j + 2];
|
||||
data[i + 1] = arr[j + 1];
|
||||
data[i + 2] = arr[j];
|
||||
data[i + 3] = 255; // Alpha
|
||||
}
|
||||
this._drawCtx.putImageData(img, x - vx, y - vy);
|
||||
},
|
||||
|
||||
_cmapImageData: function (x, y, vx, vy, width, height, arr, offset) {
|
||||
var img = this._drawCtx.createImageData(width, height);
|
||||
var data = img.data;
|
||||
var cmap = this._colourMap;
|
||||
for (var i = 0, j = offset; i < width * height * 4; i += 4, j++) {
|
||||
var bgr = cmap[arr[j]];
|
||||
data[i] = bgr[2];
|
||||
data[i + 1] = bgr[1];
|
||||
data[i + 2] = bgr[0];
|
||||
data[i + 3] = 255; // Alpha
|
||||
}
|
||||
this._drawCtx.putImageData(img, x - vx, y - vy);
|
||||
},
|
||||
|
||||
_scan_renderQ: function () {
|
||||
var ready = true;
|
||||
while (ready && this._renderQ.length > 0) {
|
||||
var a = this._renderQ[0];
|
||||
switch (a.type) {
|
||||
case 'copy':
|
||||
this.copyImage(a.old_x, a.old_y, a.x, a.y, a.width, a.height);
|
||||
break;
|
||||
case 'fill':
|
||||
this.fillRect(a.x, a.y, a.width, a.height, a.color);
|
||||
break;
|
||||
case 'blit':
|
||||
this.blitImage(a.x, a.y, a.width, a.height, a.data, 0);
|
||||
break;
|
||||
case 'blitRgb':
|
||||
this.blitRgbImage(a.x, a.y, a.width, a.height, a.data, 0);
|
||||
break;
|
||||
case 'img':
|
||||
if (a.img.complete) {
|
||||
this.drawImage(a.img, a.x, a.y);
|
||||
} else {
|
||||
// We need to wait for this image to 'load'
|
||||
// to keep things in-order
|
||||
ready = false;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (ready) {
|
||||
this._renderQ.shift();
|
||||
}
|
||||
}
|
||||
|
||||
if (this._renderQ.length > 0) {
|
||||
requestAnimFrame(this._scan_renderQ.bind(this));
|
||||
}
|
||||
},
|
||||
};
|
||||
|
||||
Util.make_properties(Display, [
|
||||
['target', 'wo', 'dom'], // Canvas element for rendering
|
||||
['context', 'ro', 'raw'], // Canvas 2D context for rendering (read-only)
|
||||
['logo', 'rw', 'raw'], // Logo to display when cleared: {"width": w, "height": h, "data": data}
|
||||
['true_color', 'rw', 'bool'], // Use true-color pixel data
|
||||
['colourMap', 'rw', 'arr'], // Colour map array (when not true-color)
|
||||
['scale', 'rw', 'float'], // Display area scale factor 0.0 - 1.0
|
||||
['viewport', 'rw', 'bool'], // Use a viewport set with viewportChange()
|
||||
['width', 'rw', 'int'], // Display area width
|
||||
['height', 'rw', 'int'], // Display area height
|
||||
|
||||
['render_mode', 'ro', 'str'], // Canvas rendering mode (read-only)
|
||||
|
||||
['prefer_js', 'rw', 'str'], // Prefer Javascript over canvas methods
|
||||
['cursor_uri', 'rw', 'raw'] // Can we render cursor using data URI
|
||||
]);
|
||||
|
||||
// Class Methods
|
||||
Display.changeCursor = function (target, pixels, mask, hotx, hoty, w0, h0, cmap) {
|
||||
var w = w0;
|
||||
var h = h0;
|
||||
if (h < w) {
|
||||
h = w; // increase h to make it square
|
||||
} else {
|
||||
w = h; // increase w to make it square
|
||||
}
|
||||
|
||||
var cur = [];
|
||||
|
||||
// Push multi-byte little-endian values
|
||||
cur.push16le = function (num) {
|
||||
this.push(num & 0xFF, (num >> 8) & 0xFF);
|
||||
};
|
||||
cur.push32le = function (num) {
|
||||
this.push(num & 0xFF,
|
||||
(num >> 8) & 0xFF,
|
||||
(num >> 16) & 0xFF,
|
||||
(num >> 24) & 0xFF);
|
||||
};
|
||||
|
||||
var IHDRsz = 40;
|
||||
var RGBsz = w * h * 4;
|
||||
var XORsz = Math.ceil((w * h) / 8.0);
|
||||
var ANDsz = Math.ceil((w * h) / 8.0);
|
||||
|
||||
cur.push16le(0); // 0: Reserved
|
||||
cur.push16le(2); // 2: .CUR type
|
||||
cur.push16le(1); // 4: Number of images, 1 for non-animated ico
|
||||
|
||||
// Cursor #1 header (ICONDIRENTRY)
|
||||
cur.push(w); // 6: width
|
||||
cur.push(h); // 7: height
|
||||
cur.push(0); // 8: colors, 0 -> true-color
|
||||
cur.push(0); // 9: reserved
|
||||
cur.push16le(hotx); // 10: hotspot x coordinate
|
||||
cur.push16le(hoty); // 12: hotspot y coordinate
|
||||
cur.push32le(IHDRsz + RGBsz + XORsz + ANDsz);
|
||||
// 14: cursor data byte size
|
||||
cur.push32le(22); // 18: offset of cursor data in the file
|
||||
|
||||
// Cursor #1 InfoHeader (ICONIMAGE/BITMAPINFO)
|
||||
cur.push32le(IHDRsz); // 22: InfoHeader size
|
||||
cur.push32le(w); // 26: Cursor width
|
||||
cur.push32le(h * 2); // 30: XOR+AND height
|
||||
cur.push16le(1); // 34: number of planes
|
||||
cur.push16le(32); // 36: bits per pixel
|
||||
cur.push32le(0); // 38: Type of compression
|
||||
|
||||
cur.push32le(XORsz + ANDsz);
|
||||
// 42: Size of Image
|
||||
cur.push32le(0); // 46: reserved
|
||||
cur.push32le(0); // 50: reserved
|
||||
cur.push32le(0); // 54: reserved
|
||||
cur.push32le(0); // 58: reserved
|
||||
|
||||
// 62: color data (RGBQUAD icColors[])
|
||||
var y, x;
|
||||
for (y = h - 1; y >= 0; y--) {
|
||||
for (x = 0; x < w; x++) {
|
||||
if (x >= w0 || y >= h0) {
|
||||
cur.push(0); // blue
|
||||
cur.push(0); // green
|
||||
cur.push(0); // red
|
||||
cur.push(0); // alpha
|
||||
} else {
|
||||
var idx = y * Math.ceil(w0 / 8) + Math.floor(x / 8);
|
||||
var alpha = (mask[idx] << (x % 8)) & 0x80 ? 255 : 0;
|
||||
if (cmap) {
|
||||
idx = (w0 * y) + x;
|
||||
var rgb = cmap[pixels[idx]];
|
||||
cur.push(rgb[2]); // blue
|
||||
cur.push(rgb[1]); // green
|
||||
cur.push(rgb[0]); // red
|
||||
cur.push(alpha); // alpha
|
||||
} else {
|
||||
idx = ((w0 * y) + x) * 4;
|
||||
cur.push(pixels[idx + 2]); // blue
|
||||
cur.push(pixels[idx + 1]); // green
|
||||
cur.push(pixels[idx]); // red
|
||||
cur.push(alpha); // alpha
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// XOR/bitmask data (BYTE icXOR[])
|
||||
// (ignored, just needs to be the right size)
|
||||
for (y = 0; y < h; y++) {
|
||||
for (x = 0; x < Math.ceil(w / 8); x++) {
|
||||
cur.push(0);
|
||||
}
|
||||
}
|
||||
|
||||
// AND/bitmask data (BYTE icAND[])
|
||||
// (ignored, just needs to be the right size)
|
||||
for (y = 0; y < h; y++) {
|
||||
for (x = 0; x < Math.ceil(w / 8); x++) {
|
||||
cur.push(0);
|
||||
}
|
||||
}
|
||||
|
||||
var url = 'data:image/x-icon;base64,' + Base64.encode(cur);
|
||||
target.style.cursor = 'url(' + url + ')' + hotx + ' ' + hoty + ', default';
|
||||
};
|
||||
})();
|
||||
@ -1,388 +0,0 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* Licensed under MPL 2.0 or any later version (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
/*jslint browser: true, white: false */
|
||||
/*global window, Util */
|
||||
|
||||
var Keyboard, Mouse;
|
||||
|
||||
(function () {
|
||||
"use strict";
|
||||
|
||||
//
|
||||
// Keyboard event handler
|
||||
//
|
||||
|
||||
Keyboard = function (defaults) {
|
||||
this._keyDownList = []; // List of depressed keys
|
||||
// (even if they are happy)
|
||||
|
||||
Util.set_defaults(this, defaults, {
|
||||
'target': document,
|
||||
'focused': true
|
||||
});
|
||||
|
||||
// create the keyboard handler
|
||||
this._handler = new KeyEventDecoder(kbdUtil.ModifierSync(),
|
||||
VerifyCharModifier( /* jshint newcap: false */
|
||||
TrackKeyState(
|
||||
EscapeModifiers(this._handleRfbEvent.bind(this))
|
||||
)
|
||||
)
|
||||
); /* jshint newcap: true */
|
||||
|
||||
// keep these here so we can refer to them later
|
||||
this._eventHandlers = {
|
||||
'keyup': this._handleKeyUp.bind(this),
|
||||
'keydown': this._handleKeyDown.bind(this),
|
||||
'keypress': this._handleKeyPress.bind(this),
|
||||
'blur': this._allKeysUp.bind(this)
|
||||
};
|
||||
};
|
||||
|
||||
Keyboard.prototype = {
|
||||
// private methods
|
||||
|
||||
_handleRfbEvent: function (e) {
|
||||
if (this._onKeyPress) {
|
||||
Util.Debug("onKeyPress " + (e.type == 'keydown' ? "down" : "up") +
|
||||
", keysym: " + e.keysym.keysym + "(" + e.keysym.keyname + ")");
|
||||
this._onKeyPress(e.keysym.keysym, e.type == 'keydown');
|
||||
}
|
||||
},
|
||||
|
||||
_handleKeyDown: function (e) {
|
||||
if (!this._focused) { return true; }
|
||||
|
||||
if (this._handler.keydown(e)) {
|
||||
// Suppress bubbling/default actions
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
} else {
|
||||
// Allow the event to bubble and become a keyPress event which
|
||||
// will have the character code translated
|
||||
return true;
|
||||
}
|
||||
},
|
||||
|
||||
_handleKeyPress: function (e) {
|
||||
if (!this._focused) { return true; }
|
||||
|
||||
if (this._handler.keypress(e)) {
|
||||
// Suppress bubbling/default actions
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
} else {
|
||||
// Allow the event to bubble and become a keyPress event which
|
||||
// will have the character code translated
|
||||
return true;
|
||||
}
|
||||
},
|
||||
|
||||
_handleKeyUp: function (e) {
|
||||
if (!this._focused) { return true; }
|
||||
|
||||
if (this._handler.keyup(e)) {
|
||||
// Suppress bubbling/default actions
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
} else {
|
||||
// Allow the event to bubble and become a keyPress event which
|
||||
// will have the character code translated
|
||||
return true;
|
||||
}
|
||||
},
|
||||
|
||||
_allKeysUp: function () {
|
||||
Util.Debug(">> Keyboard.allKeysUp");
|
||||
this._handler.releaseAll();
|
||||
Util.Debug("<< Keyboard.allKeysUp");
|
||||
},
|
||||
|
||||
// Public methods
|
||||
|
||||
grab: function () {
|
||||
//Util.Debug(">> Keyboard.grab");
|
||||
var c = this._target;
|
||||
|
||||
Util.addEvent(c, 'keydown', this._eventHandlers.keydown);
|
||||
Util.addEvent(c, 'keyup', this._eventHandlers.keyup);
|
||||
Util.addEvent(c, 'keypress', this._eventHandlers.keypress);
|
||||
|
||||
// Release (key up) if window loses focus
|
||||
Util.addEvent(window, 'blur', this._eventHandlers.blur);
|
||||
|
||||
//Util.Debug("<< Keyboard.grab");
|
||||
},
|
||||
|
||||
ungrab: function () {
|
||||
//Util.Debug(">> Keyboard.ungrab");
|
||||
var c = this._target;
|
||||
|
||||
Util.removeEvent(c, 'keydown', this._eventHandlers.keydown);
|
||||
Util.removeEvent(c, 'keyup', this._eventHandlers.keyup);
|
||||
Util.removeEvent(c, 'keypress', this._eventHandlers.keypress);
|
||||
Util.removeEvent(window, 'blur', this._eventHandlers.blur);
|
||||
|
||||
// Release (key up) all keys that are in a down state
|
||||
this._allKeysUp();
|
||||
|
||||
//Util.Debug(">> Keyboard.ungrab");
|
||||
},
|
||||
|
||||
sync: function (e) {
|
||||
this._handler.syncModifiers(e);
|
||||
}
|
||||
};
|
||||
|
||||
Util.make_properties(Keyboard, [
|
||||
['target', 'wo', 'dom'], // DOM element that captures keyboard input
|
||||
['focused', 'rw', 'bool'], // Capture and send key events
|
||||
|
||||
['onKeyPress', 'rw', 'func'] // Handler for key press/release
|
||||
]);
|
||||
|
||||
//
|
||||
// Mouse event handler
|
||||
//
|
||||
|
||||
Mouse = function (defaults) {
|
||||
this._mouseCaptured = false;
|
||||
|
||||
this._doubleClickTimer = null;
|
||||
this._lastTouchPos = null;
|
||||
|
||||
// Configuration attributes
|
||||
Util.set_defaults(this, defaults, {
|
||||
'target': document,
|
||||
'focused': true,
|
||||
'scale': 1.0,
|
||||
'touchButton': 1
|
||||
});
|
||||
|
||||
this._eventHandlers = {
|
||||
'mousedown': this._handleMouseDown.bind(this),
|
||||
'mouseup': this._handleMouseUp.bind(this),
|
||||
'mousemove': this._handleMouseMove.bind(this),
|
||||
'mousewheel': this._handleMouseWheel.bind(this),
|
||||
'mousedisable': this._handleMouseDisable.bind(this)
|
||||
};
|
||||
};
|
||||
|
||||
Mouse.prototype = {
|
||||
// private methods
|
||||
_captureMouse: function () {
|
||||
// capturing the mouse ensures we get the mouseup event
|
||||
if (this._target.setCapture) {
|
||||
this._target.setCapture();
|
||||
}
|
||||
|
||||
// some browsers give us mouseup events regardless,
|
||||
// so if we never captured the mouse, we can disregard the event
|
||||
this._mouseCaptured = true;
|
||||
},
|
||||
|
||||
_releaseMouse: function () {
|
||||
if (this._target.releaseCapture) {
|
||||
this._target.releaseCapture();
|
||||
}
|
||||
this._mouseCaptured = false;
|
||||
},
|
||||
|
||||
_resetDoubleClickTimer: function () {
|
||||
this._doubleClickTimer = null;
|
||||
},
|
||||
|
||||
_handleMouseButton: function (e, down) {
|
||||
if (!this._focused) { return true; }
|
||||
|
||||
if (this._notify) {
|
||||
this._notify(e);
|
||||
}
|
||||
|
||||
var evt = (e ? e : window.event);
|
||||
var pos = Util.getEventPosition(e, this._target, this._scale);
|
||||
|
||||
var bmask;
|
||||
if (e.touches || e.changedTouches) {
|
||||
// Touch device
|
||||
|
||||
// When two touches occur within 500 ms of each other and are
|
||||
// closer than 20 pixels together a double click is triggered.
|
||||
if (down == 1) {
|
||||
if (this._doubleClickTimer === null) {
|
||||
this._lastTouchPos = pos;
|
||||
} else {
|
||||
clearTimeout(this._doubleClickTimer);
|
||||
|
||||
// When the distance between the two touches is small enough
|
||||
// force the position of the latter touch to the position of
|
||||
// the first.
|
||||
|
||||
var xs = this._lastTouchPos.x - pos.x;
|
||||
var ys = this._lastTouchPos.y - pos.y;
|
||||
var d = Math.sqrt((xs * xs) + (ys * ys));
|
||||
|
||||
// The goal is to trigger on a certain physical width, the
|
||||
// devicePixelRatio brings us a bit closer but is not optimal.
|
||||
if (d < 20 * window.devicePixelRatio) {
|
||||
pos = this._lastTouchPos;
|
||||
}
|
||||
}
|
||||
this._doubleClickTimer = setTimeout(this._resetDoubleClickTimer.bind(this), 500);
|
||||
}
|
||||
bmask = this._touchButton;
|
||||
// If bmask is set
|
||||
} else if (evt.which) {
|
||||
/* everything except IE */
|
||||
bmask = 1 << evt.button;
|
||||
} else {
|
||||
/* IE including 9 */
|
||||
bmask = (evt.button & 0x1) + // Left
|
||||
(evt.button & 0x2) * 2 + // Right
|
||||
(evt.button & 0x4) / 2; // Middle
|
||||
}
|
||||
|
||||
if (this._onMouseButton) {
|
||||
Util.Debug("onMouseButton " + (down ? "down" : "up") +
|
||||
", x: " + pos.x + ", y: " + pos.y + ", bmask: " + bmask);
|
||||
this._onMouseButton(pos.x, pos.y, down, bmask);
|
||||
}
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
},
|
||||
|
||||
_handleMouseDown: function (e) {
|
||||
this._captureMouse();
|
||||
this._handleMouseButton(e, 1);
|
||||
},
|
||||
|
||||
_handleMouseUp: function (e) {
|
||||
if (!this._mouseCaptured) { return; }
|
||||
|
||||
this._handleMouseButton(e, 0);
|
||||
this._releaseMouse();
|
||||
},
|
||||
|
||||
_handleMouseWheel: function (e) {
|
||||
if (!this._focused) { return true; }
|
||||
|
||||
if (this._notify) {
|
||||
this._notify(e);
|
||||
}
|
||||
|
||||
var evt = (e ? e : window.event);
|
||||
var pos = Util.getEventPosition(e, this._target, this._scale);
|
||||
var wheelData = evt.detail ? evt.detail * -1 : evt.wheelDelta / 40;
|
||||
var bmask;
|
||||
if (wheelData > 0) {
|
||||
bmask = 1 << 3;
|
||||
} else {
|
||||
bmask = 1 << 4;
|
||||
}
|
||||
|
||||
if (this._onMouseButton) {
|
||||
this._onMouseButton(pos.x, pos.y, 1, bmask);
|
||||
this._onMouseButton(pos.x, pos.y, 0, bmask);
|
||||
}
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
},
|
||||
|
||||
_handleMouseMove: function (e) {
|
||||
if (! this._focused) { return true; }
|
||||
|
||||
if (this._notify) {
|
||||
this._notify(e);
|
||||
}
|
||||
|
||||
var evt = (e ? e : window.event);
|
||||
var pos = Util.getEventPosition(e, this._target, this._scale);
|
||||
if (this._onMouseMove) {
|
||||
this._onMouseMove(pos.x, pos.y);
|
||||
}
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
},
|
||||
|
||||
_handleMouseDisable: function (e) {
|
||||
if (!this._focused) { return true; }
|
||||
|
||||
var evt = (e ? e : window.event);
|
||||
var pos = Util.getEventPosition(e, this._target, this._scale);
|
||||
|
||||
/* Stop propagation if inside canvas area */
|
||||
if ((pos.realx >= 0) && (pos.realy >= 0) &&
|
||||
(pos.realx < this._target.offsetWidth) &&
|
||||
(pos.realy < this._target.offsetHeight)) {
|
||||
//Util.Debug("mouse event disabled");
|
||||
Util.stopEvent(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
},
|
||||
|
||||
|
||||
// Public methods
|
||||
grab: function () {
|
||||
var c = this._target;
|
||||
|
||||
if ('ontouchstart' in document.documentElement) {
|
||||
Util.addEvent(c, 'touchstart', this._eventHandlers.mousedown);
|
||||
Util.addEvent(window, 'touchend', this._eventHandlers.mouseup);
|
||||
Util.addEvent(c, 'touchend', this._eventHandlers.mouseup);
|
||||
Util.addEvent(c, 'touchmove', this._eventHandlers.mousemove);
|
||||
} else {
|
||||
Util.addEvent(c, 'mousedown', this._eventHandlers.mousedown);
|
||||
Util.addEvent(window, 'mouseup', this._eventHandlers.mouseup);
|
||||
Util.addEvent(c, 'mouseup', this._eventHandlers.mouseup);
|
||||
Util.addEvent(c, 'mousemove', this._eventHandlers.mousemove);
|
||||
Util.addEvent(c, (Util.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel',
|
||||
this._eventHandlers.mousewheel);
|
||||
}
|
||||
|
||||
/* Work around right and middle click browser behaviors */
|
||||
Util.addEvent(document, 'click', this._eventHandlers.mousedisable);
|
||||
Util.addEvent(document.body, 'contextmenu', this._eventHandlers.mousedisable);
|
||||
},
|
||||
|
||||
ungrab: function () {
|
||||
var c = this._target;
|
||||
|
||||
if ('ontouchstart' in document.documentElement) {
|
||||
Util.removeEvent(c, 'touchstart', this._eventHandlers.mousedown);
|
||||
Util.removeEvent(window, 'touchend', this._eventHandlers.mouseup);
|
||||
Util.removeEvent(c, 'touchend', this._eventHandlers.mouseup);
|
||||
Util.removeEvent(c, 'touchmove', this._eventHandlers.mousemove);
|
||||
} else {
|
||||
Util.removeEvent(c, 'mousedown', this._eventHandlers.mousedown);
|
||||
Util.removeEvent(window, 'mouseup', this._eventHandlers.mouseup);
|
||||
Util.removeEvent(c, 'mouseup', this._eventHandlers.mouseup);
|
||||
Util.removeEvent(c, 'mousemove', this._eventHandlers.mousemove);
|
||||
Util.removeEvent(c, (Util.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel',
|
||||
this._eventHandlers.mousewheel);
|
||||
}
|
||||
|
||||
/* Work around right and middle click browser behaviors */
|
||||
Util.removeEvent(document, 'click', this._eventHandlers.mousedisable);
|
||||
Util.removeEvent(document.body, 'contextmenu', this._eventHandlers.mousedisable);
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
Util.make_properties(Mouse, [
|
||||
['target', 'ro', 'dom'], // DOM element that captures mouse input
|
||||
['notify', 'ro', 'func'], // Function to call to notify whenever a mouse event is received
|
||||
['focused', 'rw', 'bool'], // Capture and send mouse clicks/movement
|
||||
['scale', 'rw', 'float'], // Viewport scale factor 0.0 - 1.0
|
||||
|
||||
['onMouseButton', 'rw', 'func'], // Handler for mouse button click/release
|
||||
['onMouseMove', 'rw', 'func'], // Handler for mouse movement
|
||||
['touchButton', 'rw', 'int'] // Button mask (1, 2, 4) for touch devices (0 means ignore clicks)
|
||||
]);
|
||||
})();
|
||||
@ -1,676 +0,0 @@
|
||||
/*
|
||||
* JSUnzip
|
||||
*
|
||||
* Copyright (c) 2011 by Erik Moller
|
||||
* All Rights Reserved
|
||||
*
|
||||
* This software is provided 'as-is', without any express
|
||||
* or implied warranty. In no event will the authors be
|
||||
* held liable for any damages arising from the use of
|
||||
* this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software
|
||||
* for any purpose, including commercial applications,
|
||||
* and to alter it and redistribute it freely, subject to
|
||||
* the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be
|
||||
* misrepresented; you must not claim that you
|
||||
* wrote the original software. If you use this
|
||||
* software in a product, an acknowledgment in
|
||||
* the product documentation would be appreciated
|
||||
* but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked
|
||||
* as such, and must not be misrepresented as
|
||||
* being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from
|
||||
* any source distribution.
|
||||
*/
|
||||
|
||||
var tinf;
|
||||
|
||||
function JSUnzip() {
|
||||
|
||||
this.getInt = function(offset, size) {
|
||||
switch (size) {
|
||||
case 4:
|
||||
return (this.data.charCodeAt(offset + 3) & 0xff) << 24 |
|
||||
(this.data.charCodeAt(offset + 2) & 0xff) << 16 |
|
||||
(this.data.charCodeAt(offset + 1) & 0xff) << 8 |
|
||||
(this.data.charCodeAt(offset + 0) & 0xff);
|
||||
break;
|
||||
case 2:
|
||||
return (this.data.charCodeAt(offset + 1) & 0xff) << 8 |
|
||||
(this.data.charCodeAt(offset + 0) & 0xff);
|
||||
break;
|
||||
default:
|
||||
return this.data.charCodeAt(offset) & 0xff;
|
||||
break;
|
||||
}
|
||||
};
|
||||
|
||||
this.getDOSDate = function(dosdate, dostime) {
|
||||
var day = dosdate & 0x1f;
|
||||
var month = ((dosdate >> 5) & 0xf) - 1;
|
||||
var year = 1980 + ((dosdate >> 9) & 0x7f)
|
||||
var second = (dostime & 0x1f) * 2;
|
||||
var minute = (dostime >> 5) & 0x3f;
|
||||
hour = (dostime >> 11) & 0x1f;
|
||||
return new Date(year, month, day, hour, minute, second);
|
||||
}
|
||||
|
||||
this.open = function(data) {
|
||||
this.data = data;
|
||||
this.files = [];
|
||||
|
||||
if (this.data.length < 22)
|
||||
return { 'status' : false, 'error' : 'Invalid data' };
|
||||
var endOfCentralDirectory = this.data.length - 22;
|
||||
while (endOfCentralDirectory >= 0 && this.getInt(endOfCentralDirectory, 4) != 0x06054b50)
|
||||
--endOfCentralDirectory;
|
||||
if (endOfCentralDirectory < 0)
|
||||
return { 'status' : false, 'error' : 'Invalid data' };
|
||||
if (this.getInt(endOfCentralDirectory + 4, 2) != 0 || this.getInt(endOfCentralDirectory + 6, 2) != 0)
|
||||
return { 'status' : false, 'error' : 'No multidisk support' };
|
||||
|
||||
var entriesInThisDisk = this.getInt(endOfCentralDirectory + 8, 2);
|
||||
var centralDirectoryOffset = this.getInt(endOfCentralDirectory + 16, 4);
|
||||
var globalCommentLength = this.getInt(endOfCentralDirectory + 20, 2);
|
||||
this.comment = this.data.slice(endOfCentralDirectory + 22, endOfCentralDirectory + 22 + globalCommentLength);
|
||||
|
||||
var fileOffset = centralDirectoryOffset;
|
||||
|
||||
for (var i = 0; i < entriesInThisDisk; ++i) {
|
||||
if (this.getInt(fileOffset + 0, 4) != 0x02014b50)
|
||||
return { 'status' : false, 'error' : 'Invalid data' };
|
||||
if (this.getInt(fileOffset + 6, 2) > 20)
|
||||
return { 'status' : false, 'error' : 'Unsupported version' };
|
||||
if (this.getInt(fileOffset + 8, 2) & 1)
|
||||
return { 'status' : false, 'error' : 'Encryption not implemented' };
|
||||
|
||||
var compressionMethod = this.getInt(fileOffset + 10, 2);
|
||||
if (compressionMethod != 0 && compressionMethod != 8)
|
||||
return { 'status' : false, 'error' : 'Unsupported compression method' };
|
||||
|
||||
var lastModFileTime = this.getInt(fileOffset + 12, 2);
|
||||
var lastModFileDate = this.getInt(fileOffset + 14, 2);
|
||||
var lastModifiedDate = this.getDOSDate(lastModFileDate, lastModFileTime);
|
||||
|
||||
var crc = this.getInt(fileOffset + 16, 4);
|
||||
// TODO: crc
|
||||
|
||||
var compressedSize = this.getInt(fileOffset + 20, 4);
|
||||
var uncompressedSize = this.getInt(fileOffset + 24, 4);
|
||||
|
||||
var fileNameLength = this.getInt(fileOffset + 28, 2);
|
||||
var extraFieldLength = this.getInt(fileOffset + 30, 2);
|
||||
var fileCommentLength = this.getInt(fileOffset + 32, 2);
|
||||
|
||||
var relativeOffsetOfLocalHeader = this.getInt(fileOffset + 42, 4);
|
||||
|
||||
var fileName = this.data.slice(fileOffset + 46, fileOffset + 46 + fileNameLength);
|
||||
var fileComment = this.data.slice(fileOffset + 46 + fileNameLength + extraFieldLength, fileOffset + 46 + fileNameLength + extraFieldLength + fileCommentLength);
|
||||
|
||||
if (this.getInt(relativeOffsetOfLocalHeader + 0, 4) != 0x04034b50)
|
||||
return { 'status' : false, 'error' : 'Invalid data' };
|
||||
var localFileNameLength = this.getInt(relativeOffsetOfLocalHeader + 26, 2);
|
||||
var localExtraFieldLength = this.getInt(relativeOffsetOfLocalHeader + 28, 2);
|
||||
var localFileContent = relativeOffsetOfLocalHeader + 30 + localFileNameLength + localExtraFieldLength;
|
||||
|
||||
this.files[fileName] =
|
||||
{
|
||||
'fileComment' : fileComment,
|
||||
'compressionMethod' : compressionMethod,
|
||||
'compressedSize' : compressedSize,
|
||||
'uncompressedSize' : uncompressedSize,
|
||||
'localFileContent' : localFileContent,
|
||||
'lastModifiedDate' : lastModifiedDate
|
||||
};
|
||||
|
||||
fileOffset += 46 + fileNameLength + extraFieldLength + fileCommentLength;
|
||||
}
|
||||
return { 'status' : true }
|
||||
};
|
||||
|
||||
|
||||
this.read = function(fileName) {
|
||||
var fileInfo = this.files[fileName];
|
||||
if (fileInfo) {
|
||||
if (fileInfo.compressionMethod == 8) {
|
||||
if (!tinf) {
|
||||
tinf = new TINF();
|
||||
tinf.init();
|
||||
}
|
||||
var result = tinf.uncompress(this.data, fileInfo.localFileContent);
|
||||
if (result.status == tinf.OK)
|
||||
return { 'status' : true, 'data' : result.data };
|
||||
else
|
||||
return { 'status' : false, 'error' : result.error };
|
||||
} else {
|
||||
return { 'status' : true, 'data' : this.data.slice(fileInfo.localFileContent, fileInfo.localFileContent + fileInfo.uncompressedSize) };
|
||||
}
|
||||
}
|
||||
return { 'status' : false, 'error' : "File '" + fileName + "' doesn't exist in zip" };
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* tinflate - tiny inflate
|
||||
*
|
||||
* Copyright (c) 2003 by Joergen Ibsen / Jibz
|
||||
* All Rights Reserved
|
||||
*
|
||||
* http://www.ibsensoftware.com/
|
||||
*
|
||||
* This software is provided 'as-is', without any express
|
||||
* or implied warranty. In no event will the authors be
|
||||
* held liable for any damages arising from the use of
|
||||
* this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software
|
||||
* for any purpose, including commercial applications,
|
||||
* and to alter it and redistribute it freely, subject to
|
||||
* the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be
|
||||
* misrepresented; you must not claim that you
|
||||
* wrote the original software. If you use this
|
||||
* software in a product, an acknowledgment in
|
||||
* the product documentation would be appreciated
|
||||
* but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked
|
||||
* as such, and must not be misrepresented as
|
||||
* being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from
|
||||
* any source distribution.
|
||||
*/
|
||||
|
||||
/*
|
||||
* tinflate javascript port by Erik Moller in May 2011.
|
||||
* emoller@opera.com
|
||||
*
|
||||
* read_bits() patched by mike@imidio.com to allow
|
||||
* reading more then 8 bits (needed in some zlib streams)
|
||||
*/
|
||||
|
||||
"use strict";
|
||||
|
||||
function TINF() {
|
||||
|
||||
this.OK = 0;
|
||||
this.DATA_ERROR = (-3);
|
||||
this.WINDOW_SIZE = 32768;
|
||||
|
||||
/* ------------------------------ *
|
||||
* -- internal data structures -- *
|
||||
* ------------------------------ */
|
||||
|
||||
this.TREE = function() {
|
||||
this.table = new Array(16); /* table of code length counts */
|
||||
this.trans = new Array(288); /* code -> symbol translation table */
|
||||
};
|
||||
|
||||
this.DATA = function(that) {
|
||||
this.source = '';
|
||||
this.sourceIndex = 0;
|
||||
this.tag = 0;
|
||||
this.bitcount = 0;
|
||||
|
||||
this.dest = [];
|
||||
|
||||
this.history = [];
|
||||
|
||||
this.ltree = new that.TREE(); /* dynamic length/symbol tree */
|
||||
this.dtree = new that.TREE(); /* dynamic distance tree */
|
||||
};
|
||||
|
||||
/* --------------------------------------------------- *
|
||||
* -- uninitialized global data (static structures) -- *
|
||||
* --------------------------------------------------- */
|
||||
|
||||
this.sltree = new this.TREE(); /* fixed length/symbol tree */
|
||||
this.sdtree = new this.TREE(); /* fixed distance tree */
|
||||
|
||||
/* extra bits and base tables for length codes */
|
||||
this.length_bits = new Array(30);
|
||||
this.length_base = new Array(30);
|
||||
|
||||
/* extra bits and base tables for distance codes */
|
||||
this.dist_bits = new Array(30);
|
||||
this.dist_base = new Array(30);
|
||||
|
||||
/* special ordering of code length codes */
|
||||
this.clcidx = [
|
||||
16, 17, 18, 0, 8, 7, 9, 6,
|
||||
10, 5, 11, 4, 12, 3, 13, 2,
|
||||
14, 1, 15
|
||||
];
|
||||
|
||||
/* ----------------------- *
|
||||
* -- utility functions -- *
|
||||
* ----------------------- */
|
||||
|
||||
/* build extra bits and base tables */
|
||||
this.build_bits_base = function(bits, base, delta, first)
|
||||
{
|
||||
var i, sum;
|
||||
|
||||
/* build bits table */
|
||||
for (i = 0; i < delta; ++i) bits[i] = 0;
|
||||
for (i = 0; i < 30 - delta; ++i) bits[i + delta] = Math.floor(i / delta);
|
||||
|
||||
/* build base table */
|
||||
for (sum = first, i = 0; i < 30; ++i)
|
||||
{
|
||||
base[i] = sum;
|
||||
sum += 1 << bits[i];
|
||||
}
|
||||
}
|
||||
|
||||
/* build the fixed huffman trees */
|
||||
this.build_fixed_trees = function(lt, dt)
|
||||
{
|
||||
var i;
|
||||
|
||||
/* build fixed length tree */
|
||||
for (i = 0; i < 7; ++i) lt.table[i] = 0;
|
||||
|
||||
lt.table[7] = 24;
|
||||
lt.table[8] = 152;
|
||||
lt.table[9] = 112;
|
||||
|
||||
for (i = 0; i < 24; ++i) lt.trans[i] = 256 + i;
|
||||
for (i = 0; i < 144; ++i) lt.trans[24 + i] = i;
|
||||
for (i = 0; i < 8; ++i) lt.trans[24 + 144 + i] = 280 + i;
|
||||
for (i = 0; i < 112; ++i) lt.trans[24 + 144 + 8 + i] = 144 + i;
|
||||
|
||||
/* build fixed distance tree */
|
||||
for (i = 0; i < 5; ++i) dt.table[i] = 0;
|
||||
|
||||
dt.table[5] = 32;
|
||||
|
||||
for (i = 0; i < 32; ++i) dt.trans[i] = i;
|
||||
}
|
||||
|
||||
/* given an array of code lengths, build a tree */
|
||||
this.build_tree = function(t, lengths, loffset, num)
|
||||
{
|
||||
var offs = new Array(16);
|
||||
var i, sum;
|
||||
|
||||
/* clear code length count table */
|
||||
for (i = 0; i < 16; ++i) t.table[i] = 0;
|
||||
|
||||
/* scan symbol lengths, and sum code length counts */
|
||||
for (i = 0; i < num; ++i) t.table[lengths[loffset + i]]++;
|
||||
|
||||
t.table[0] = 0;
|
||||
|
||||
/* compute offset table for distribution sort */
|
||||
for (sum = 0, i = 0; i < 16; ++i)
|
||||
{
|
||||
offs[i] = sum;
|
||||
sum += t.table[i];
|
||||
}
|
||||
|
||||
/* create code->symbol translation table (symbols sorted by code) */
|
||||
for (i = 0; i < num; ++i)
|
||||
{
|
||||
if (lengths[loffset + i]) t.trans[offs[lengths[loffset + i]]++] = i;
|
||||
}
|
||||
}
|
||||
|
||||
/* ---------------------- *
|
||||
* -- decode functions -- *
|
||||
* ---------------------- */
|
||||
|
||||
/* get one bit from source stream */
|
||||
this.getbit = function(d)
|
||||
{
|
||||
var bit;
|
||||
|
||||
/* check if tag is empty */
|
||||
if (!d.bitcount--)
|
||||
{
|
||||
/* load next tag */
|
||||
d.tag = d.source[d.sourceIndex++] & 0xff;
|
||||
d.bitcount = 7;
|
||||
}
|
||||
|
||||
/* shift bit out of tag */
|
||||
bit = d.tag & 0x01;
|
||||
d.tag >>= 1;
|
||||
|
||||
return bit;
|
||||
}
|
||||
|
||||
/* read a num bit value from a stream and add base */
|
||||
function read_bits_direct(source, bitcount, tag, idx, num)
|
||||
{
|
||||
var val = 0;
|
||||
while (bitcount < 24) {
|
||||
tag = tag | (source[idx++] & 0xff) << bitcount;
|
||||
bitcount += 8;
|
||||
}
|
||||
val = tag & (0xffff >> (16 - num));
|
||||
tag >>= num;
|
||||
bitcount -= num;
|
||||
return [bitcount, tag, idx, val];
|
||||
}
|
||||
this.read_bits = function(d, num, base)
|
||||
{
|
||||
if (!num)
|
||||
return base;
|
||||
|
||||
var ret = read_bits_direct(d.source, d.bitcount, d.tag, d.sourceIndex, num);
|
||||
d.bitcount = ret[0];
|
||||
d.tag = ret[1];
|
||||
d.sourceIndex = ret[2];
|
||||
return ret[3] + base;
|
||||
}
|
||||
|
||||
/* given a data stream and a tree, decode a symbol */
|
||||
this.decode_symbol = function(d, t)
|
||||
{
|
||||
while (d.bitcount < 16) {
|
||||
d.tag = d.tag | (d.source[d.sourceIndex++] & 0xff) << d.bitcount;
|
||||
d.bitcount += 8;
|
||||
}
|
||||
|
||||
var sum = 0, cur = 0, len = 0;
|
||||
do {
|
||||
cur = 2 * cur + ((d.tag & (1 << len)) >> len);
|
||||
|
||||
++len;
|
||||
|
||||
sum += t.table[len];
|
||||
cur -= t.table[len];
|
||||
|
||||
} while (cur >= 0);
|
||||
|
||||
d.tag >>= len;
|
||||
d.bitcount -= len;
|
||||
|
||||
return t.trans[sum + cur];
|
||||
}
|
||||
|
||||
/* given a data stream, decode dynamic trees from it */
|
||||
this.decode_trees = function(d, lt, dt)
|
||||
{
|
||||
var code_tree = new this.TREE();
|
||||
var lengths = new Array(288+32);
|
||||
var hlit, hdist, hclen;
|
||||
var i, num, length;
|
||||
|
||||
/* get 5 bits HLIT (257-286) */
|
||||
hlit = this.read_bits(d, 5, 257);
|
||||
|
||||
/* get 5 bits HDIST (1-32) */
|
||||
hdist = this.read_bits(d, 5, 1);
|
||||
|
||||
/* get 4 bits HCLEN (4-19) */
|
||||
hclen = this.read_bits(d, 4, 4);
|
||||
|
||||
for (i = 0; i < 19; ++i) lengths[i] = 0;
|
||||
|
||||
/* read code lengths for code length alphabet */
|
||||
for (i = 0; i < hclen; ++i)
|
||||
{
|
||||
/* get 3 bits code length (0-7) */
|
||||
var clen = this.read_bits(d, 3, 0);
|
||||
|
||||
lengths[this.clcidx[i]] = clen;
|
||||
}
|
||||
|
||||
/* build code length tree */
|
||||
this.build_tree(code_tree, lengths, 0, 19);
|
||||
|
||||
/* decode code lengths for the dynamic trees */
|
||||
for (num = 0; num < hlit + hdist; )
|
||||
{
|
||||
var sym = this.decode_symbol(d, code_tree);
|
||||
|
||||
switch (sym)
|
||||
{
|
||||
case 16:
|
||||
/* copy previous code length 3-6 times (read 2 bits) */
|
||||
{
|
||||
var prev = lengths[num - 1];
|
||||
for (length = this.read_bits(d, 2, 3); length; --length)
|
||||
{
|
||||
lengths[num++] = prev;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 17:
|
||||
/* repeat code length 0 for 3-10 times (read 3 bits) */
|
||||
for (length = this.read_bits(d, 3, 3); length; --length)
|
||||
{
|
||||
lengths[num++] = 0;
|
||||
}
|
||||
break;
|
||||
case 18:
|
||||
/* repeat code length 0 for 11-138 times (read 7 bits) */
|
||||
for (length = this.read_bits(d, 7, 11); length; --length)
|
||||
{
|
||||
lengths[num++] = 0;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
/* values 0-15 represent the actual code lengths */
|
||||
lengths[num++] = sym;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* build dynamic trees */
|
||||
this.build_tree(lt, lengths, 0, hlit);
|
||||
this.build_tree(dt, lengths, hlit, hdist);
|
||||
}
|
||||
|
||||
/* ----------------------------- *
|
||||
* -- block inflate functions -- *
|
||||
* ----------------------------- */
|
||||
|
||||
/* given a stream and two trees, inflate a block of data */
|
||||
this.inflate_block_data = function(d, lt, dt)
|
||||
{
|
||||
// js optimization.
|
||||
var ddest = d.dest;
|
||||
var ddestlength = ddest.length;
|
||||
|
||||
while (1)
|
||||
{
|
||||
var sym = this.decode_symbol(d, lt);
|
||||
|
||||
/* check for end of block */
|
||||
if (sym == 256)
|
||||
{
|
||||
return this.OK;
|
||||
}
|
||||
|
||||
if (sym < 256)
|
||||
{
|
||||
ddest[ddestlength++] = sym; // ? String.fromCharCode(sym);
|
||||
d.history.push(sym);
|
||||
} else {
|
||||
|
||||
var length, dist, offs;
|
||||
var i;
|
||||
|
||||
sym -= 257;
|
||||
|
||||
/* possibly get more bits from length code */
|
||||
length = this.read_bits(d, this.length_bits[sym], this.length_base[sym]);
|
||||
|
||||
dist = this.decode_symbol(d, dt);
|
||||
|
||||
/* possibly get more bits from distance code */
|
||||
offs = d.history.length - this.read_bits(d, this.dist_bits[dist], this.dist_base[dist]);
|
||||
|
||||
if (offs < 0)
|
||||
throw ("Invalid zlib offset " + offs);
|
||||
|
||||
/* copy match */
|
||||
for (i = offs; i < offs + length; ++i) {
|
||||
//ddest[ddestlength++] = ddest[i];
|
||||
ddest[ddestlength++] = d.history[i];
|
||||
d.history.push(d.history[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* inflate an uncompressed block of data */
|
||||
this.inflate_uncompressed_block = function(d)
|
||||
{
|
||||
var length, invlength;
|
||||
var i;
|
||||
|
||||
if (d.bitcount > 7) {
|
||||
var overflow = Math.floor(d.bitcount / 8);
|
||||
d.sourceIndex -= overflow;
|
||||
d.bitcount = 0;
|
||||
d.tag = 0;
|
||||
}
|
||||
|
||||
/* get length */
|
||||
length = d.source[d.sourceIndex+1];
|
||||
length = 256*length + d.source[d.sourceIndex];
|
||||
|
||||
/* get one's complement of length */
|
||||
invlength = d.source[d.sourceIndex+3];
|
||||
invlength = 256*invlength + d.source[d.sourceIndex+2];
|
||||
|
||||
/* check length */
|
||||
if (length != (~invlength & 0x0000ffff)) return this.DATA_ERROR;
|
||||
|
||||
d.sourceIndex += 4;
|
||||
|
||||
/* copy block */
|
||||
for (i = length; i; --i) {
|
||||
d.history.push(d.source[d.sourceIndex]);
|
||||
d.dest[d.dest.length] = d.source[d.sourceIndex++];
|
||||
}
|
||||
|
||||
/* make sure we start next block on a byte boundary */
|
||||
d.bitcount = 0;
|
||||
|
||||
return this.OK;
|
||||
}
|
||||
|
||||
/* inflate a block of data compressed with fixed huffman trees */
|
||||
this.inflate_fixed_block = function(d)
|
||||
{
|
||||
/* decode block using fixed trees */
|
||||
return this.inflate_block_data(d, this.sltree, this.sdtree);
|
||||
}
|
||||
|
||||
/* inflate a block of data compressed with dynamic huffman trees */
|
||||
this.inflate_dynamic_block = function(d)
|
||||
{
|
||||
/* decode trees from stream */
|
||||
this.decode_trees(d, d.ltree, d.dtree);
|
||||
|
||||
/* decode block using decoded trees */
|
||||
return this.inflate_block_data(d, d.ltree, d.dtree);
|
||||
}
|
||||
|
||||
/* ---------------------- *
|
||||
* -- public functions -- *
|
||||
* ---------------------- */
|
||||
|
||||
/* initialize global (static) data */
|
||||
this.init = function()
|
||||
{
|
||||
/* build fixed huffman trees */
|
||||
this.build_fixed_trees(this.sltree, this.sdtree);
|
||||
|
||||
/* build extra bits and base tables */
|
||||
this.build_bits_base(this.length_bits, this.length_base, 4, 3);
|
||||
this.build_bits_base(this.dist_bits, this.dist_base, 2, 1);
|
||||
|
||||
/* fix a special case */
|
||||
this.length_bits[28] = 0;
|
||||
this.length_base[28] = 258;
|
||||
|
||||
this.reset();
|
||||
}
|
||||
|
||||
this.reset = function()
|
||||
{
|
||||
this.d = new this.DATA(this);
|
||||
delete this.header;
|
||||
}
|
||||
|
||||
/* inflate stream from source to dest */
|
||||
this.uncompress = function(source, offset)
|
||||
{
|
||||
|
||||
var d = this.d;
|
||||
var bfinal;
|
||||
|
||||
/* initialise data */
|
||||
d.source = source;
|
||||
d.sourceIndex = offset;
|
||||
d.bitcount = 0;
|
||||
|
||||
d.dest = [];
|
||||
|
||||
// Skip zlib header at start of stream
|
||||
if (typeof this.header == 'undefined') {
|
||||
this.header = this.read_bits(d, 16, 0);
|
||||
/* byte 0: 0x78, 7 = 32k window size, 8 = deflate */
|
||||
/* byte 1: check bits for header and other flags */
|
||||
}
|
||||
|
||||
var blocks = 0;
|
||||
|
||||
do {
|
||||
|
||||
var btype;
|
||||
var res;
|
||||
|
||||
/* read final block flag */
|
||||
bfinal = this.getbit(d);
|
||||
|
||||
/* read block type (2 bits) */
|
||||
btype = this.read_bits(d, 2, 0);
|
||||
|
||||
/* decompress block */
|
||||
switch (btype)
|
||||
{
|
||||
case 0:
|
||||
/* decompress uncompressed block */
|
||||
res = this.inflate_uncompressed_block(d);
|
||||
break;
|
||||
case 1:
|
||||
/* decompress block with fixed huffman trees */
|
||||
res = this.inflate_fixed_block(d);
|
||||
break;
|
||||
case 2:
|
||||
/* decompress block with dynamic huffman trees */
|
||||
res = this.inflate_dynamic_block(d);
|
||||
break;
|
||||
default:
|
||||
return { 'status' : this.DATA_ERROR };
|
||||
}
|
||||
|
||||
if (res != this.OK) return { 'status' : this.DATA_ERROR };
|
||||
blocks++;
|
||||
|
||||
} while (!bfinal && d.sourceIndex < d.source.length);
|
||||
|
||||
d.history = d.history.slice(-this.WINDOW_SIZE);
|
||||
|
||||
return { 'status' : this.OK, 'data' : d.dest };
|
||||
}
|
||||
|
||||
};
|
||||
@ -1,543 +0,0 @@
|
||||
var kbdUtil = (function() {
|
||||
"use strict";
|
||||
|
||||
function substituteCodepoint(cp) {
|
||||
// Any Unicode code points which do not have corresponding keysym entries
|
||||
// can be swapped out for another code point by adding them to this table
|
||||
var substitutions = {
|
||||
// {S,s} with comma below -> {S,s} with cedilla
|
||||
0x218 : 0x15e,
|
||||
0x219 : 0x15f,
|
||||
// {T,t} with comma below -> {T,t} with cedilla
|
||||
0x21a : 0x162,
|
||||
0x21b : 0x163
|
||||
};
|
||||
|
||||
var sub = substitutions[cp];
|
||||
return sub ? sub : cp;
|
||||
}
|
||||
|
||||
function isMac() {
|
||||
return navigator && !!(/mac/i).exec(navigator.platform);
|
||||
}
|
||||
function isWindows() {
|
||||
return navigator && !!(/win/i).exec(navigator.platform);
|
||||
}
|
||||
function isLinux() {
|
||||
return navigator && !!(/linux/i).exec(navigator.platform);
|
||||
}
|
||||
|
||||
// Return true if a modifier which is not the specified char modifier (and is not shift) is down
|
||||
function hasShortcutModifier(charModifier, currentModifiers) {
|
||||
var mods = {};
|
||||
for (var key in currentModifiers) {
|
||||
if (parseInt(key) !== XK_Shift_L) {
|
||||
mods[key] = currentModifiers[key];
|
||||
}
|
||||
}
|
||||
|
||||
var sum = 0;
|
||||
for (var k in currentModifiers) {
|
||||
if (mods[k]) {
|
||||
++sum;
|
||||
}
|
||||
}
|
||||
if (hasCharModifier(charModifier, mods)) {
|
||||
return sum > charModifier.length;
|
||||
}
|
||||
else {
|
||||
return sum > 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Return true if the specified char modifier is currently down
|
||||
function hasCharModifier(charModifier, currentModifiers) {
|
||||
if (charModifier.length === 0) { return false; }
|
||||
|
||||
for (var i = 0; i < charModifier.length; ++i) {
|
||||
if (!currentModifiers[charModifier[i]]) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Helper object tracking modifier key state
|
||||
// and generates fake key events to compensate if it gets out of sync
|
||||
function ModifierSync(charModifier) {
|
||||
if (!charModifier) {
|
||||
if (isMac()) {
|
||||
// on Mac, Option (AKA Alt) is used as a char modifier
|
||||
charModifier = [XK_Alt_L];
|
||||
}
|
||||
else if (isWindows()) {
|
||||
// on Windows, Ctrl+Alt is used as a char modifier
|
||||
charModifier = [XK_Alt_L, XK_Control_L];
|
||||
}
|
||||
else if (isLinux()) {
|
||||
// on Linux, ISO Level 3 Shift (AltGr) is used as a char modifier
|
||||
charModifier = [XK_ISO_Level3_Shift];
|
||||
}
|
||||
else {
|
||||
charModifier = [];
|
||||
}
|
||||
}
|
||||
|
||||
var state = {};
|
||||
state[XK_Control_L] = false;
|
||||
state[XK_Alt_L] = false;
|
||||
state[XK_ISO_Level3_Shift] = false;
|
||||
state[XK_Shift_L] = false;
|
||||
state[XK_Meta_L] = false;
|
||||
|
||||
function sync(evt, keysym) {
|
||||
var result = [];
|
||||
function syncKey(keysym) {
|
||||
return {keysym: keysyms.lookup(keysym), type: state[keysym] ? 'keydown' : 'keyup'};
|
||||
}
|
||||
|
||||
if (evt.ctrlKey !== undefined &&
|
||||
evt.ctrlKey !== state[XK_Control_L] && keysym !== XK_Control_L) {
|
||||
state[XK_Control_L] = evt.ctrlKey;
|
||||
result.push(syncKey(XK_Control_L));
|
||||
}
|
||||
if (evt.altKey !== undefined &&
|
||||
evt.altKey !== state[XK_Alt_L] && keysym !== XK_Alt_L) {
|
||||
state[XK_Alt_L] = evt.altKey;
|
||||
result.push(syncKey(XK_Alt_L));
|
||||
}
|
||||
if (evt.altGraphKey !== undefined &&
|
||||
evt.altGraphKey !== state[XK_ISO_Level3_Shift] && keysym !== XK_ISO_Level3_Shift) {
|
||||
state[XK_ISO_Level3_Shift] = evt.altGraphKey;
|
||||
result.push(syncKey(XK_ISO_Level3_Shift));
|
||||
}
|
||||
if (evt.shiftKey !== undefined &&
|
||||
evt.shiftKey !== state[XK_Shift_L] && keysym !== XK_Shift_L) {
|
||||
state[XK_Shift_L] = evt.shiftKey;
|
||||
result.push(syncKey(XK_Shift_L));
|
||||
}
|
||||
if (evt.metaKey !== undefined &&
|
||||
evt.metaKey !== state[XK_Meta_L] && keysym !== XK_Meta_L) {
|
||||
state[XK_Meta_L] = evt.metaKey;
|
||||
result.push(syncKey(XK_Meta_L));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
function syncKeyEvent(evt, down) {
|
||||
var obj = getKeysym(evt);
|
||||
var keysym = obj ? obj.keysym : null;
|
||||
|
||||
// first, apply the event itself, if relevant
|
||||
if (keysym !== null && state[keysym] !== undefined) {
|
||||
state[keysym] = down;
|
||||
}
|
||||
return sync(evt, keysym);
|
||||
}
|
||||
|
||||
return {
|
||||
// sync on the appropriate keyboard event
|
||||
keydown: function(evt) { return syncKeyEvent(evt, true);},
|
||||
keyup: function(evt) { return syncKeyEvent(evt, false);},
|
||||
// Call this with a non-keyboard event (such as mouse events) to use its modifier state to synchronize anyway
|
||||
syncAny: function(evt) { return sync(evt);},
|
||||
|
||||
// is a shortcut modifier down?
|
||||
hasShortcutModifier: function() { return hasShortcutModifier(charModifier, state); },
|
||||
// if a char modifier is down, return the keys it consists of, otherwise return null
|
||||
activeCharModifier: function() { return hasCharModifier(charModifier, state) ? charModifier : null; }
|
||||
};
|
||||
}
|
||||
|
||||
// Get a key ID from a keyboard event
|
||||
// May be a string or an integer depending on the available properties
|
||||
function getKey(evt){
|
||||
if ('keyCode' in evt && 'key' in evt) {
|
||||
return evt.key + ':' + evt.keyCode;
|
||||
}
|
||||
else if ('keyCode' in evt) {
|
||||
return evt.keyCode;
|
||||
}
|
||||
else {
|
||||
return evt.key;
|
||||
}
|
||||
}
|
||||
|
||||
// Get the most reliable keysym value we can get from a key event
|
||||
// if char/charCode is available, prefer those, otherwise fall back to key/keyCode/which
|
||||
function getKeysym(evt){
|
||||
var codepoint;
|
||||
if (evt.char && evt.char.length === 1) {
|
||||
codepoint = evt.char.charCodeAt();
|
||||
}
|
||||
else if (evt.charCode) {
|
||||
codepoint = evt.charCode;
|
||||
}
|
||||
else if (evt.keyCode && evt.type === 'keypress') {
|
||||
// IE10 stores the char code as keyCode, and has no other useful properties
|
||||
codepoint = evt.keyCode;
|
||||
}
|
||||
if (codepoint) {
|
||||
var res = keysyms.fromUnicode(substituteCodepoint(codepoint));
|
||||
if (res) {
|
||||
return res;
|
||||
}
|
||||
}
|
||||
// we could check evt.key here.
|
||||
// Legal values are defined in http://www.w3.org/TR/DOM-Level-3-Events/#key-values-list,
|
||||
// so we "just" need to map them to keysym, but AFAIK this is only available in IE10, which also provides evt.key
|
||||
// so we don't *need* it yet
|
||||
if (evt.keyCode) {
|
||||
return keysyms.lookup(keysymFromKeyCode(evt.keyCode, evt.shiftKey));
|
||||
}
|
||||
if (evt.which) {
|
||||
return keysyms.lookup(keysymFromKeyCode(evt.which, evt.shiftKey));
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
// Given a keycode, try to predict which keysym it might be.
|
||||
// If the keycode is unknown, null is returned.
|
||||
function keysymFromKeyCode(keycode, shiftPressed) {
|
||||
if (typeof(keycode) !== 'number') {
|
||||
return null;
|
||||
}
|
||||
// won't be accurate for azerty
|
||||
if (keycode >= 0x30 && keycode <= 0x39) {
|
||||
return keycode; // digit
|
||||
}
|
||||
if (keycode >= 0x41 && keycode <= 0x5a) {
|
||||
// remap to lowercase unless shift is down
|
||||
return shiftPressed ? keycode : keycode + 32; // A-Z
|
||||
}
|
||||
if (keycode >= 0x60 && keycode <= 0x69) {
|
||||
return XK_KP_0 + (keycode - 0x60); // numpad 0-9
|
||||
}
|
||||
|
||||
switch(keycode) {
|
||||
case 0x20: return XK_space;
|
||||
case 0x6a: return XK_KP_Multiply;
|
||||
case 0x6b: return XK_KP_Add;
|
||||
case 0x6c: return XK_KP_Separator;
|
||||
case 0x6d: return XK_KP_Subtract;
|
||||
case 0x6e: return XK_KP_Decimal;
|
||||
case 0x6f: return XK_KP_Divide;
|
||||
case 0xbb: return XK_plus;
|
||||
case 0xbc: return XK_comma;
|
||||
case 0xbd: return XK_minus;
|
||||
case 0xbe: return XK_period;
|
||||
}
|
||||
|
||||
return nonCharacterKey({keyCode: keycode});
|
||||
}
|
||||
|
||||
// if the key is a known non-character key (any key which doesn't generate character data)
|
||||
// return its keysym value. Otherwise return null
|
||||
function nonCharacterKey(evt) {
|
||||
// evt.key not implemented yet
|
||||
if (!evt.keyCode) { return null; }
|
||||
var keycode = evt.keyCode;
|
||||
|
||||
if (keycode >= 0x70 && keycode <= 0x87) {
|
||||
return XK_F1 + keycode - 0x70; // F1-F24
|
||||
}
|
||||
switch (keycode) {
|
||||
|
||||
case 8 : return XK_BackSpace;
|
||||
case 13 : return XK_Return;
|
||||
|
||||
case 9 : return XK_Tab;
|
||||
|
||||
case 27 : return XK_Escape;
|
||||
case 46 : return XK_Delete;
|
||||
|
||||
case 36 : return XK_Home;
|
||||
case 35 : return XK_End;
|
||||
case 33 : return XK_Page_Up;
|
||||
case 34 : return XK_Page_Down;
|
||||
case 45 : return XK_Insert;
|
||||
|
||||
case 37 : return XK_Left;
|
||||
case 38 : return XK_Up;
|
||||
case 39 : return XK_Right;
|
||||
case 40 : return XK_Down;
|
||||
|
||||
case 16 : return XK_Shift_L;
|
||||
case 17 : return XK_Control_L;
|
||||
case 18 : return XK_Alt_L; // also: Option-key on Mac
|
||||
|
||||
case 224 : return XK_Meta_L;
|
||||
case 225 : return XK_ISO_Level3_Shift; // AltGr
|
||||
case 91 : return XK_Super_L; // also: Windows-key
|
||||
case 92 : return XK_Super_R; // also: Windows-key
|
||||
case 93 : return XK_Menu; // also: Windows-Menu, Command on Mac
|
||||
default: return null;
|
||||
}
|
||||
}
|
||||
return {
|
||||
hasShortcutModifier : hasShortcutModifier,
|
||||
hasCharModifier : hasCharModifier,
|
||||
ModifierSync : ModifierSync,
|
||||
getKey : getKey,
|
||||
getKeysym : getKeysym,
|
||||
keysymFromKeyCode : keysymFromKeyCode,
|
||||
nonCharacterKey : nonCharacterKey,
|
||||
substituteCodepoint : substituteCodepoint
|
||||
};
|
||||
})();
|
||||
|
||||
// Takes a DOM keyboard event and:
|
||||
// - determines which keysym it represents
|
||||
// - determines a keyId identifying the key that was pressed (corresponding to the key/keyCode properties on the DOM event)
|
||||
// - synthesizes events to synchronize modifier key state between which modifiers are actually down, and which we thought were down
|
||||
// - marks each event with an 'escape' property if a modifier was down which should be "escaped"
|
||||
// - generates a "stall" event in cases where it might be necessary to wait and see if a keypress event follows a keydown
|
||||
// This information is collected into an object which is passed to the next() function. (one call per event)
|
||||
function KeyEventDecoder(modifierState, next) {
|
||||
"use strict";
|
||||
function sendAll(evts) {
|
||||
for (var i = 0; i < evts.length; ++i) {
|
||||
next(evts[i]);
|
||||
}
|
||||
}
|
||||
function process(evt, type) {
|
||||
var result = {type: type};
|
||||
var keyId = kbdUtil.getKey(evt);
|
||||
if (keyId) {
|
||||
result.keyId = keyId;
|
||||
}
|
||||
|
||||
var keysym = kbdUtil.getKeysym(evt);
|
||||
|
||||
var hasModifier = modifierState.hasShortcutModifier() || !!modifierState.activeCharModifier();
|
||||
// Is this a case where we have to decide on the keysym right away, rather than waiting for the keypress?
|
||||
// "special" keys like enter, tab or backspace don't send keypress events,
|
||||
// and some browsers don't send keypresses at all if a modifier is down
|
||||
if (keysym && (type !== 'keydown' || kbdUtil.nonCharacterKey(evt) || hasModifier)) {
|
||||
result.keysym = keysym;
|
||||
}
|
||||
|
||||
var isShift = evt.keyCode === 0x10 || evt.key === 'Shift';
|
||||
|
||||
// Should we prevent the browser from handling the event?
|
||||
// Doing so on a keydown (in most browsers) prevents keypress from being generated
|
||||
// so only do that if we have to.
|
||||
var suppress = !isShift && (type !== 'keydown' || modifierState.hasShortcutModifier() || !!kbdUtil.nonCharacterKey(evt));
|
||||
|
||||
// If a char modifier is down on a keydown, we need to insert a stall,
|
||||
// so VerifyCharModifier knows to wait and see if a keypress is comnig
|
||||
var stall = type === 'keydown' && modifierState.activeCharModifier() && !kbdUtil.nonCharacterKey(evt);
|
||||
|
||||
// if a char modifier is pressed, get the keys it consists of (on Windows, AltGr is equivalent to Ctrl+Alt)
|
||||
var active = modifierState.activeCharModifier();
|
||||
|
||||
// If we have a char modifier down, and we're able to determine a keysym reliably
|
||||
// then (a) we know to treat the modifier as a char modifier,
|
||||
// and (b) we'll have to "escape" the modifier to undo the modifier when sending the char.
|
||||
if (active && keysym) {
|
||||
var isCharModifier = false;
|
||||
for (var i = 0; i < active.length; ++i) {
|
||||
if (active[i] === keysym.keysym) {
|
||||
isCharModifier = true;
|
||||
}
|
||||
}
|
||||
if (type === 'keypress' && !isCharModifier) {
|
||||
result.escape = modifierState.activeCharModifier();
|
||||
}
|
||||
}
|
||||
|
||||
if (stall) {
|
||||
// insert a fake "stall" event
|
||||
next({type: 'stall'});
|
||||
}
|
||||
next(result);
|
||||
|
||||
return suppress;
|
||||
}
|
||||
|
||||
return {
|
||||
keydown: function(evt) {
|
||||
sendAll(modifierState.keydown(evt));
|
||||
return process(evt, 'keydown');
|
||||
},
|
||||
keypress: function(evt) {
|
||||
return process(evt, 'keypress');
|
||||
},
|
||||
keyup: function(evt) {
|
||||
sendAll(modifierState.keyup(evt));
|
||||
return process(evt, 'keyup');
|
||||
},
|
||||
syncModifiers: function(evt) {
|
||||
sendAll(modifierState.syncAny(evt));
|
||||
},
|
||||
releaseAll: function() { next({type: 'releaseall'}); }
|
||||
};
|
||||
}
|
||||
|
||||
// Combines keydown and keypress events where necessary to handle char modifiers.
|
||||
// On some OS'es, a char modifier is sometimes used as a shortcut modifier.
|
||||
// For example, on Windows, AltGr is synonymous with Ctrl-Alt. On a Danish keyboard layout, AltGr-2 yields a @, but Ctrl-Alt-D does nothing
|
||||
// so when used with the '2' key, Ctrl-Alt counts as a char modifier (and should be escaped), but when used with 'D', it does not.
|
||||
// The only way we can distinguish these cases is to wait and see if a keypress event arrives
|
||||
// When we receive a "stall" event, wait a few ms before processing the next keydown. If a keypress has also arrived, merge the two
|
||||
function VerifyCharModifier(next) {
|
||||
"use strict";
|
||||
var queue = [];
|
||||
var timer = null;
|
||||
function process() {
|
||||
if (timer) {
|
||||
return;
|
||||
}
|
||||
|
||||
var delayProcess = function () {
|
||||
clearTimeout(timer);
|
||||
timer = null;
|
||||
process();
|
||||
};
|
||||
|
||||
while (queue.length !== 0) {
|
||||
var cur = queue[0];
|
||||
queue = queue.splice(1);
|
||||
switch (cur.type) {
|
||||
case 'stall':
|
||||
// insert a delay before processing available events.
|
||||
/* jshint loopfunc: true */
|
||||
timer = setTimeout(delayProcess, 5);
|
||||
/* jshint loopfunc: false */
|
||||
return;
|
||||
case 'keydown':
|
||||
// is the next element a keypress? Then we should merge the two
|
||||
if (queue.length !== 0 && queue[0].type === 'keypress') {
|
||||
// Firefox sends keypress even when no char is generated.
|
||||
// so, if keypress keysym is the same as we'd have guessed from keydown,
|
||||
// the modifier didn't have any effect, and should not be escaped
|
||||
if (queue[0].escape && (!cur.keysym || cur.keysym.keysym !== queue[0].keysym.keysym)) {
|
||||
cur.escape = queue[0].escape;
|
||||
}
|
||||
cur.keysym = queue[0].keysym;
|
||||
queue = queue.splice(1);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
// swallow stall events, and pass all others to the next stage
|
||||
if (cur.type !== 'stall') {
|
||||
next(cur);
|
||||
}
|
||||
}
|
||||
}
|
||||
return function(evt) {
|
||||
queue.push(evt);
|
||||
process();
|
||||
};
|
||||
}
|
||||
|
||||
// Keeps track of which keys we (and the server) believe are down
|
||||
// When a keyup is received, match it against this list, to determine the corresponding keysym(s)
|
||||
// in some cases, a single key may produce multiple keysyms, so the corresponding keyup event must release all of these chars
|
||||
// key repeat events should be merged into a single entry.
|
||||
// Because we can't always identify which entry a keydown or keyup event corresponds to, we sometimes have to guess
|
||||
function TrackKeyState(next) {
|
||||
"use strict";
|
||||
var state = [];
|
||||
|
||||
return function (evt) {
|
||||
var last = state.length !== 0 ? state[state.length-1] : null;
|
||||
|
||||
switch (evt.type) {
|
||||
case 'keydown':
|
||||
// insert a new entry if last seen key was different.
|
||||
if (!last || !evt.keyId || last.keyId !== evt.keyId) {
|
||||
last = {keyId: evt.keyId, keysyms: {}};
|
||||
state.push(last);
|
||||
}
|
||||
if (evt.keysym) {
|
||||
// make sure last event contains this keysym (a single "logical" keyevent
|
||||
// can cause multiple key events to be sent to the VNC server)
|
||||
last.keysyms[evt.keysym.keysym] = evt.keysym;
|
||||
last.ignoreKeyPress = true;
|
||||
next(evt);
|
||||
}
|
||||
break;
|
||||
case 'keypress':
|
||||
if (!last) {
|
||||
last = {keyId: evt.keyId, keysyms: {}};
|
||||
state.push(last);
|
||||
}
|
||||
if (!evt.keysym) {
|
||||
console.log('keypress with no keysym:', evt);
|
||||
}
|
||||
|
||||
// If we didn't expect a keypress, and already sent a keydown to the VNC server
|
||||
// based on the keydown, make sure to skip this event.
|
||||
if (evt.keysym && !last.ignoreKeyPress) {
|
||||
last.keysyms[evt.keysym.keysym] = evt.keysym;
|
||||
evt.type = 'keydown';
|
||||
next(evt);
|
||||
}
|
||||
break;
|
||||
case 'keyup':
|
||||
if (state.length === 0) {
|
||||
return;
|
||||
}
|
||||
var idx = null;
|
||||
// do we have a matching key tracked as being down?
|
||||
for (var i = 0; i !== state.length; ++i) {
|
||||
if (state[i].keyId === evt.keyId) {
|
||||
idx = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
// if we couldn't find a match (it happens), assume it was the last key pressed
|
||||
if (idx === null) {
|
||||
idx = state.length - 1;
|
||||
}
|
||||
|
||||
var item = state.splice(idx, 1)[0];
|
||||
// for each keysym tracked by this key entry, clone the current event and override the keysym
|
||||
var clone = (function(){
|
||||
function Clone(){}
|
||||
return function (obj) { Clone.prototype=obj; return new Clone(); };
|
||||
}());
|
||||
for (var key in item.keysyms) {
|
||||
var out = clone(evt);
|
||||
out.keysym = item.keysyms[key];
|
||||
next(out);
|
||||
}
|
||||
break;
|
||||
case 'releaseall':
|
||||
/* jshint shadow: true */
|
||||
for (var i = 0; i < state.length; ++i) {
|
||||
for (var key in state[i].keysyms) {
|
||||
var keysym = state[i].keysyms[key];
|
||||
next({keyId: 0, keysym: keysym, type: 'keyup'});
|
||||
}
|
||||
}
|
||||
/* jshint shadow: false */
|
||||
state = [];
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// Handles "escaping" of modifiers: if a char modifier is used to produce a keysym (such as AltGr-2 to generate an @),
|
||||
// then the modifier must be "undone" before sending the @, and "redone" afterwards.
|
||||
function EscapeModifiers(next) {
|
||||
"use strict";
|
||||
return function(evt) {
|
||||
if (evt.type !== 'keydown' || evt.escape === undefined) {
|
||||
next(evt);
|
||||
return;
|
||||
}
|
||||
// undo modifiers
|
||||
for (var i = 0; i < evt.escape.length; ++i) {
|
||||
next({type: 'keyup', keyId: 0, keysym: keysyms.lookup(evt.escape[i])});
|
||||
}
|
||||
// send the character event
|
||||
next(evt);
|
||||
// redo modifiers
|
||||
/* jshint shadow: true */
|
||||
for (var i = 0; i < evt.escape.length; ++i) {
|
||||
next({type: 'keydown', keyId: 0, keysym: keysyms.lookup(evt.escape[i])});
|
||||
}
|
||||
/* jshint shadow: false */
|
||||
};
|
||||
}
|
||||
@ -1,378 +0,0 @@
|
||||
var XK_VoidSymbol = 0xffffff, /* Void symbol */
|
||||
|
||||
XK_BackSpace = 0xff08, /* Back space, back char */
|
||||
XK_Tab = 0xff09,
|
||||
XK_Linefeed = 0xff0a, /* Linefeed, LF */
|
||||
XK_Clear = 0xff0b,
|
||||
XK_Return = 0xff0d, /* Return, enter */
|
||||
XK_Pause = 0xff13, /* Pause, hold */
|
||||
XK_Scroll_Lock = 0xff14,
|
||||
XK_Sys_Req = 0xff15,
|
||||
XK_Escape = 0xff1b,
|
||||
XK_Delete = 0xffff, /* Delete, rubout */
|
||||
|
||||
/* Cursor control & motion */
|
||||
|
||||
XK_Home = 0xff50,
|
||||
XK_Left = 0xff51, /* Move left, left arrow */
|
||||
XK_Up = 0xff52, /* Move up, up arrow */
|
||||
XK_Right = 0xff53, /* Move right, right arrow */
|
||||
XK_Down = 0xff54, /* Move down, down arrow */
|
||||
XK_Prior = 0xff55, /* Prior, previous */
|
||||
XK_Page_Up = 0xff55,
|
||||
XK_Next = 0xff56, /* Next */
|
||||
XK_Page_Down = 0xff56,
|
||||
XK_End = 0xff57, /* EOL */
|
||||
XK_Begin = 0xff58, /* BOL */
|
||||
|
||||
|
||||
/* Misc functions */
|
||||
|
||||
XK_Select = 0xff60, /* Select, mark */
|
||||
XK_Print = 0xff61,
|
||||
XK_Execute = 0xff62, /* Execute, run, do */
|
||||
XK_Insert = 0xff63, /* Insert, insert here */
|
||||
XK_Undo = 0xff65,
|
||||
XK_Redo = 0xff66, /* Redo, again */
|
||||
XK_Menu = 0xff67,
|
||||
XK_Find = 0xff68, /* Find, search */
|
||||
XK_Cancel = 0xff69, /* Cancel, stop, abort, exit */
|
||||
XK_Help = 0xff6a, /* Help */
|
||||
XK_Break = 0xff6b,
|
||||
XK_Mode_switch = 0xff7e, /* Character set switch */
|
||||
XK_script_switch = 0xff7e, /* Alias for mode_switch */
|
||||
XK_Num_Lock = 0xff7f,
|
||||
|
||||
/* Keypad functions, keypad numbers cleverly chosen to map to ASCII */
|
||||
|
||||
XK_KP_Space = 0xff80, /* Space */
|
||||
XK_KP_Tab = 0xff89,
|
||||
XK_KP_Enter = 0xff8d, /* Enter */
|
||||
XK_KP_F1 = 0xff91, /* PF1, KP_A, ... */
|
||||
XK_KP_F2 = 0xff92,
|
||||
XK_KP_F3 = 0xff93,
|
||||
XK_KP_F4 = 0xff94,
|
||||
XK_KP_Home = 0xff95,
|
||||
XK_KP_Left = 0xff96,
|
||||
XK_KP_Up = 0xff97,
|
||||
XK_KP_Right = 0xff98,
|
||||
XK_KP_Down = 0xff99,
|
||||
XK_KP_Prior = 0xff9a,
|
||||
XK_KP_Page_Up = 0xff9a
|
||||
XK_KP_Next = 0xff9b,
|
||||
XK_KP_Page_Down = 0xff9b,
|
||||
XK_KP_End = 0xff9c,
|
||||
XK_KP_Begin = 0xff9d,
|
||||
XK_KP_Insert = 0xff9e,
|
||||
XK_KP_Delete = 0xff9f,
|
||||
XK_KP_Equal = 0xffbd, /* Equals */
|
||||
XK_KP_Multiply = 0xffaa,
|
||||
XK_KP_Add = 0xffab,
|
||||
XK_KP_Separator = 0xffac, /* Separator, often comma */
|
||||
XK_KP_Subtract = 0xffad,
|
||||
XK_KP_Decimal = 0xffae,
|
||||
XK_KP_Divide = 0xffaf,
|
||||
|
||||
XK_KP_0 = 0xffb0,
|
||||
XK_KP_1 = 0xffb1,
|
||||
XK_KP_2 = 0xffb2,
|
||||
XK_KP_3 = 0xffb3,
|
||||
XK_KP_4 = 0xffb4,
|
||||
XK_KP_5 = 0xffb5,
|
||||
XK_KP_6 = 0xffb6,
|
||||
XK_KP_7 = 0xffb7,
|
||||
XK_KP_8 = 0xffb8,
|
||||
XK_KP_9 = 0xffb9,
|
||||
|
||||
/*
|
||||
* Auxiliary functions; note the duplicate definitions for left and right
|
||||
* function keys; Sun keyboards and a few other manufacturers have such
|
||||
* function key groups on the left and/or right sides of the keyboard.
|
||||
* We've not found a keyboard with more than 35 function keys total.
|
||||
*/
|
||||
|
||||
XK_F1 = 0xffbe,
|
||||
XK_F2 = 0xffbf,
|
||||
XK_F3 = 0xffc0,
|
||||
XK_F4 = 0xffc1,
|
||||
XK_F5 = 0xffc2,
|
||||
XK_F6 = 0xffc3,
|
||||
XK_F7 = 0xffc4,
|
||||
XK_F8 = 0xffc5,
|
||||
XK_F9 = 0xffc6,
|
||||
XK_F10 = 0xffc7,
|
||||
XK_F11 = 0xffc8,
|
||||
XK_L1 = 0xffc8,
|
||||
XK_F12 = 0xffc9,
|
||||
XK_L2 = 0xffc9,
|
||||
XK_F13 = 0xffca,
|
||||
XK_L3 = 0xffca,
|
||||
XK_F14 = 0xffcb,
|
||||
XK_L4 = 0xffcb,
|
||||
XK_F15 = 0xffcc,
|
||||
XK_L5 = 0xffcc,
|
||||
XK_F16 = 0xffcd,
|
||||
XK_L6 = 0xffcd,
|
||||
XK_F17 = 0xffce,
|
||||
XK_L7 = 0xffce,
|
||||
XK_F18 = 0xffcf,
|
||||
XK_L8 = 0xffcf,
|
||||
XK_F19 = 0xffd0,
|
||||
XK_L9 = 0xffd0,
|
||||
XK_F20 = 0xffd1,
|
||||
XK_L10 = 0xffd1,
|
||||
XK_F21 = 0xffd2,
|
||||
XK_R1 = 0xffd2,
|
||||
XK_F22 = 0xffd3,
|
||||
XK_R2 = 0xffd3,
|
||||
XK_F23 = 0xffd4,
|
||||
XK_R3 = 0xffd4,
|
||||
XK_F24 = 0xffd5,
|
||||
XK_R4 = 0xffd5,
|
||||
XK_F25 = 0xffd6,
|
||||
XK_R5 = 0xffd6,
|
||||
XK_F26 = 0xffd7,
|
||||
XK_R6 = 0xffd7,
|
||||
XK_F27 = 0xffd8,
|
||||
XK_R7 = 0xffd8,
|
||||
XK_F28 = 0xffd9,
|
||||
XK_R8 = 0xffd9,
|
||||
XK_F29 = 0xffda,
|
||||
XK_R9 = 0xffda,
|
||||
XK_F30 = 0xffdb,
|
||||
XK_R10 = 0xffdb,
|
||||
XK_F31 = 0xffdc,
|
||||
XK_R11 = 0xffdc,
|
||||
XK_F32 = 0xffdd,
|
||||
XK_R12 = 0xffdd,
|
||||
XK_F33 = 0xffde,
|
||||
XK_R13 = 0xffde,
|
||||
XK_F34 = 0xffdf,
|
||||
XK_R14 = 0xffdf,
|
||||
XK_F35 = 0xffe0,
|
||||
XK_R15 = 0xffe0,
|
||||
|
||||
/* Modifiers */
|
||||
|
||||
XK_Shift_L = 0xffe1, /* Left shift */
|
||||
XK_Shift_R = 0xffe2, /* Right shift */
|
||||
XK_Control_L = 0xffe3, /* Left control */
|
||||
XK_Control_R = 0xffe4, /* Right control */
|
||||
XK_Caps_Lock = 0xffe5, /* Caps lock */
|
||||
XK_Shift_Lock = 0xffe6, /* Shift lock */
|
||||
|
||||
XK_Meta_L = 0xffe7, /* Left meta */
|
||||
XK_Meta_R = 0xffe8, /* Right meta */
|
||||
XK_Alt_L = 0xffe9, /* Left alt */
|
||||
XK_Alt_R = 0xffea, /* Right alt */
|
||||
XK_Super_L = 0xffeb, /* Left super */
|
||||
XK_Super_R = 0xffec, /* Right super */
|
||||
XK_Hyper_L = 0xffed, /* Left hyper */
|
||||
XK_Hyper_R = 0xffee, /* Right hyper */
|
||||
|
||||
XK_ISO_Level3_Shift = 0xfe03, /* AltGr */
|
||||
|
||||
/*
|
||||
* Latin 1
|
||||
* (ISO/IEC 8859-1 = Unicode U+0020..U+00FF)
|
||||
* Byte 3 = 0
|
||||
*/
|
||||
|
||||
XK_space = 0x0020, /* U+0020 SPACE */
|
||||
XK_exclam = 0x0021, /* U+0021 EXCLAMATION MARK */
|
||||
XK_quotedbl = 0x0022, /* U+0022 QUOTATION MARK */
|
||||
XK_numbersign = 0x0023, /* U+0023 NUMBER SIGN */
|
||||
XK_dollar = 0x0024, /* U+0024 DOLLAR SIGN */
|
||||
XK_percent = 0x0025, /* U+0025 PERCENT SIGN */
|
||||
XK_ampersand = 0x0026, /* U+0026 AMPERSAND */
|
||||
XK_apostrophe = 0x0027, /* U+0027 APOSTROPHE */
|
||||
XK_quoteright = 0x0027, /* deprecated */
|
||||
XK_parenleft = 0x0028, /* U+0028 LEFT PARENTHESIS */
|
||||
XK_parenright = 0x0029, /* U+0029 RIGHT PARENTHESIS */
|
||||
XK_asterisk = 0x002a, /* U+002A ASTERISK */
|
||||
XK_plus = 0x002b, /* U+002B PLUS SIGN */
|
||||
XK_comma = 0x002c, /* U+002C COMMA */
|
||||
XK_minus = 0x002d, /* U+002D HYPHEN-MINUS */
|
||||
XK_period = 0x002e, /* U+002E FULL STOP */
|
||||
XK_slash = 0x002f, /* U+002F SOLIDUS */
|
||||
XK_0 = 0x0030, /* U+0030 DIGIT ZERO */
|
||||
XK_1 = 0x0031, /* U+0031 DIGIT ONE */
|
||||
XK_2 = 0x0032, /* U+0032 DIGIT TWO */
|
||||
XK_3 = 0x0033, /* U+0033 DIGIT THREE */
|
||||
XK_4 = 0x0034, /* U+0034 DIGIT FOUR */
|
||||
XK_5 = 0x0035, /* U+0035 DIGIT FIVE */
|
||||
XK_6 = 0x0036, /* U+0036 DIGIT SIX */
|
||||
XK_7 = 0x0037, /* U+0037 DIGIT SEVEN */
|
||||
XK_8 = 0x0038, /* U+0038 DIGIT EIGHT */
|
||||
XK_9 = 0x0039, /* U+0039 DIGIT NINE */
|
||||
XK_colon = 0x003a, /* U+003A COLON */
|
||||
XK_semicolon = 0x003b, /* U+003B SEMICOLON */
|
||||
XK_less = 0x003c, /* U+003C LESS-THAN SIGN */
|
||||
XK_equal = 0x003d, /* U+003D EQUALS SIGN */
|
||||
XK_greater = 0x003e, /* U+003E GREATER-THAN SIGN */
|
||||
XK_question = 0x003f, /* U+003F QUESTION MARK */
|
||||
XK_at = 0x0040, /* U+0040 COMMERCIAL AT */
|
||||
XK_A = 0x0041, /* U+0041 LATIN CAPITAL LETTER A */
|
||||
XK_B = 0x0042, /* U+0042 LATIN CAPITAL LETTER B */
|
||||
XK_C = 0x0043, /* U+0043 LATIN CAPITAL LETTER C */
|
||||
XK_D = 0x0044, /* U+0044 LATIN CAPITAL LETTER D */
|
||||
XK_E = 0x0045, /* U+0045 LATIN CAPITAL LETTER E */
|
||||
XK_F = 0x0046, /* U+0046 LATIN CAPITAL LETTER F */
|
||||
XK_G = 0x0047, /* U+0047 LATIN CAPITAL LETTER G */
|
||||
XK_H = 0x0048, /* U+0048 LATIN CAPITAL LETTER H */
|
||||
XK_I = 0x0049, /* U+0049 LATIN CAPITAL LETTER I */
|
||||
XK_J = 0x004a, /* U+004A LATIN CAPITAL LETTER J */
|
||||
XK_K = 0x004b, /* U+004B LATIN CAPITAL LETTER K */
|
||||
XK_L = 0x004c, /* U+004C LATIN CAPITAL LETTER L */
|
||||
XK_M = 0x004d, /* U+004D LATIN CAPITAL LETTER M */
|
||||
XK_N = 0x004e, /* U+004E LATIN CAPITAL LETTER N */
|
||||
XK_O = 0x004f, /* U+004F LATIN CAPITAL LETTER O */
|
||||
XK_P = 0x0050, /* U+0050 LATIN CAPITAL LETTER P */
|
||||
XK_Q = 0x0051, /* U+0051 LATIN CAPITAL LETTER Q */
|
||||
XK_R = 0x0052, /* U+0052 LATIN CAPITAL LETTER R */
|
||||
XK_S = 0x0053, /* U+0053 LATIN CAPITAL LETTER S */
|
||||
XK_T = 0x0054, /* U+0054 LATIN CAPITAL LETTER T */
|
||||
XK_U = 0x0055, /* U+0055 LATIN CAPITAL LETTER U */
|
||||
XK_V = 0x0056, /* U+0056 LATIN CAPITAL LETTER V */
|
||||
XK_W = 0x0057, /* U+0057 LATIN CAPITAL LETTER W */
|
||||
XK_X = 0x0058, /* U+0058 LATIN CAPITAL LETTER X */
|
||||
XK_Y = 0x0059, /* U+0059 LATIN CAPITAL LETTER Y */
|
||||
XK_Z = 0x005a, /* U+005A LATIN CAPITAL LETTER Z */
|
||||
XK_bracketleft = 0x005b, /* U+005B LEFT SQUARE BRACKET */
|
||||
XK_backslash = 0x005c, /* U+005C REVERSE SOLIDUS */
|
||||
XK_bracketright = 0x005d, /* U+005D RIGHT SQUARE BRACKET */
|
||||
XK_asciicircum = 0x005e, /* U+005E CIRCUMFLEX ACCENT */
|
||||
XK_underscore = 0x005f, /* U+005F LOW LINE */
|
||||
XK_grave = 0x0060, /* U+0060 GRAVE ACCENT */
|
||||
XK_quoteleft = 0x0060, /* deprecated */
|
||||
XK_a = 0x0061, /* U+0061 LATIN SMALL LETTER A */
|
||||
XK_b = 0x0062, /* U+0062 LATIN SMALL LETTER B */
|
||||
XK_c = 0x0063, /* U+0063 LATIN SMALL LETTER C */
|
||||
XK_d = 0x0064, /* U+0064 LATIN SMALL LETTER D */
|
||||
XK_e = 0x0065, /* U+0065 LATIN SMALL LETTER E */
|
||||
XK_f = 0x0066, /* U+0066 LATIN SMALL LETTER F */
|
||||
XK_g = 0x0067, /* U+0067 LATIN SMALL LETTER G */
|
||||
XK_h = 0x0068, /* U+0068 LATIN SMALL LETTER H */
|
||||
XK_i = 0x0069, /* U+0069 LATIN SMALL LETTER I */
|
||||
XK_j = 0x006a, /* U+006A LATIN SMALL LETTER J */
|
||||
XK_k = 0x006b, /* U+006B LATIN SMALL LETTER K */
|
||||
XK_l = 0x006c, /* U+006C LATIN SMALL LETTER L */
|
||||
XK_m = 0x006d, /* U+006D LATIN SMALL LETTER M */
|
||||
XK_n = 0x006e, /* U+006E LATIN SMALL LETTER N */
|
||||
XK_o = 0x006f, /* U+006F LATIN SMALL LETTER O */
|
||||
XK_p = 0x0070, /* U+0070 LATIN SMALL LETTER P */
|
||||
XK_q = 0x0071, /* U+0071 LATIN SMALL LETTER Q */
|
||||
XK_r = 0x0072, /* U+0072 LATIN SMALL LETTER R */
|
||||
XK_s = 0x0073, /* U+0073 LATIN SMALL LETTER S */
|
||||
XK_t = 0x0074, /* U+0074 LATIN SMALL LETTER T */
|
||||
XK_u = 0x0075, /* U+0075 LATIN SMALL LETTER U */
|
||||
XK_v = 0x0076, /* U+0076 LATIN SMALL LETTER V */
|
||||
XK_w = 0x0077, /* U+0077 LATIN SMALL LETTER W */
|
||||
XK_x = 0x0078, /* U+0078 LATIN SMALL LETTER X */
|
||||
XK_y = 0x0079, /* U+0079 LATIN SMALL LETTER Y */
|
||||
XK_z = 0x007a, /* U+007A LATIN SMALL LETTER Z */
|
||||
XK_braceleft = 0x007b, /* U+007B LEFT CURLY BRACKET */
|
||||
XK_bar = 0x007c, /* U+007C VERTICAL LINE */
|
||||
XK_braceright = 0x007d, /* U+007D RIGHT CURLY BRACKET */
|
||||
XK_asciitilde = 0x007e, /* U+007E TILDE */
|
||||
|
||||
XK_nobreakspace = 0x00a0, /* U+00A0 NO-BREAK SPACE */
|
||||
XK_exclamdown = 0x00a1, /* U+00A1 INVERTED EXCLAMATION MARK */
|
||||
XK_cent = 0x00a2, /* U+00A2 CENT SIGN */
|
||||
XK_sterling = 0x00a3, /* U+00A3 POUND SIGN */
|
||||
XK_currency = 0x00a4, /* U+00A4 CURRENCY SIGN */
|
||||
XK_yen = 0x00a5, /* U+00A5 YEN SIGN */
|
||||
XK_brokenbar = 0x00a6, /* U+00A6 BROKEN BAR */
|
||||
XK_section = 0x00a7, /* U+00A7 SECTION SIGN */
|
||||
XK_diaeresis = 0x00a8, /* U+00A8 DIAERESIS */
|
||||
XK_copyright = 0x00a9, /* U+00A9 COPYRIGHT SIGN */
|
||||
XK_ordfeminine = 0x00aa, /* U+00AA FEMININE ORDINAL INDICATOR */
|
||||
XK_guillemotleft = 0x00ab, /* U+00AB LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
|
||||
XK_notsign = 0x00ac, /* U+00AC NOT SIGN */
|
||||
XK_hyphen = 0x00ad, /* U+00AD SOFT HYPHEN */
|
||||
XK_registered = 0x00ae, /* U+00AE REGISTERED SIGN */
|
||||
XK_macron = 0x00af, /* U+00AF MACRON */
|
||||
XK_degree = 0x00b0, /* U+00B0 DEGREE SIGN */
|
||||
XK_plusminus = 0x00b1, /* U+00B1 PLUS-MINUS SIGN */
|
||||
XK_twosuperior = 0x00b2, /* U+00B2 SUPERSCRIPT TWO */
|
||||
XK_threesuperior = 0x00b3, /* U+00B3 SUPERSCRIPT THREE */
|
||||
XK_acute = 0x00b4, /* U+00B4 ACUTE ACCENT */
|
||||
XK_mu = 0x00b5, /* U+00B5 MICRO SIGN */
|
||||
XK_paragraph = 0x00b6, /* U+00B6 PILCROW SIGN */
|
||||
XK_periodcentered = 0x00b7, /* U+00B7 MIDDLE DOT */
|
||||
XK_cedilla = 0x00b8, /* U+00B8 CEDILLA */
|
||||
XK_onesuperior = 0x00b9, /* U+00B9 SUPERSCRIPT ONE */
|
||||
XK_masculine = 0x00ba, /* U+00BA MASCULINE ORDINAL INDICATOR */
|
||||
XK_guillemotright = 0x00bb, /* U+00BB RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
|
||||
XK_onequarter = 0x00bc, /* U+00BC VULGAR FRACTION ONE QUARTER */
|
||||
XK_onehalf = 0x00bd, /* U+00BD VULGAR FRACTION ONE HALF */
|
||||
XK_threequarters = 0x00be, /* U+00BE VULGAR FRACTION THREE QUARTERS */
|
||||
XK_questiondown = 0x00bf, /* U+00BF INVERTED QUESTION MARK */
|
||||
XK_Agrave = 0x00c0, /* U+00C0 LATIN CAPITAL LETTER A WITH GRAVE */
|
||||
XK_Aacute = 0x00c1, /* U+00C1 LATIN CAPITAL LETTER A WITH ACUTE */
|
||||
XK_Acircumflex = 0x00c2, /* U+00C2 LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
|
||||
XK_Atilde = 0x00c3, /* U+00C3 LATIN CAPITAL LETTER A WITH TILDE */
|
||||
XK_Adiaeresis = 0x00c4, /* U+00C4 LATIN CAPITAL LETTER A WITH DIAERESIS */
|
||||
XK_Aring = 0x00c5, /* U+00C5 LATIN CAPITAL LETTER A WITH RING ABOVE */
|
||||
XK_AE = 0x00c6, /* U+00C6 LATIN CAPITAL LETTER AE */
|
||||
XK_Ccedilla = 0x00c7, /* U+00C7 LATIN CAPITAL LETTER C WITH CEDILLA */
|
||||
XK_Egrave = 0x00c8, /* U+00C8 LATIN CAPITAL LETTER E WITH GRAVE */
|
||||
XK_Eacute = 0x00c9, /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */
|
||||
XK_Ecircumflex = 0x00ca, /* U+00CA LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
|
||||
XK_Ediaeresis = 0x00cb, /* U+00CB LATIN CAPITAL LETTER E WITH DIAERESIS */
|
||||
XK_Igrave = 0x00cc, /* U+00CC LATIN CAPITAL LETTER I WITH GRAVE */
|
||||
XK_Iacute = 0x00cd, /* U+00CD LATIN CAPITAL LETTER I WITH ACUTE */
|
||||
XK_Icircumflex = 0x00ce, /* U+00CE LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
|
||||
XK_Idiaeresis = 0x00cf, /* U+00CF LATIN CAPITAL LETTER I WITH DIAERESIS */
|
||||
XK_ETH = 0x00d0, /* U+00D0 LATIN CAPITAL LETTER ETH */
|
||||
XK_Eth = 0x00d0, /* deprecated */
|
||||
XK_Ntilde = 0x00d1, /* U+00D1 LATIN CAPITAL LETTER N WITH TILDE */
|
||||
XK_Ograve = 0x00d2, /* U+00D2 LATIN CAPITAL LETTER O WITH GRAVE */
|
||||
XK_Oacute = 0x00d3, /* U+00D3 LATIN CAPITAL LETTER O WITH ACUTE */
|
||||
XK_Ocircumflex = 0x00d4, /* U+00D4 LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
|
||||
XK_Otilde = 0x00d5, /* U+00D5 LATIN CAPITAL LETTER O WITH TILDE */
|
||||
XK_Odiaeresis = 0x00d6, /* U+00D6 LATIN CAPITAL LETTER O WITH DIAERESIS */
|
||||
XK_multiply = 0x00d7, /* U+00D7 MULTIPLICATION SIGN */
|
||||
XK_Oslash = 0x00d8, /* U+00D8 LATIN CAPITAL LETTER O WITH STROKE */
|
||||
XK_Ooblique = 0x00d8, /* U+00D8 LATIN CAPITAL LETTER O WITH STROKE */
|
||||
XK_Ugrave = 0x00d9, /* U+00D9 LATIN CAPITAL LETTER U WITH GRAVE */
|
||||
XK_Uacute = 0x00da, /* U+00DA LATIN CAPITAL LETTER U WITH ACUTE */
|
||||
XK_Ucircumflex = 0x00db, /* U+00DB LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
|
||||
XK_Udiaeresis = 0x00dc, /* U+00DC LATIN CAPITAL LETTER U WITH DIAERESIS */
|
||||
XK_Yacute = 0x00dd, /* U+00DD LATIN CAPITAL LETTER Y WITH ACUTE */
|
||||
XK_THORN = 0x00de, /* U+00DE LATIN CAPITAL LETTER THORN */
|
||||
XK_Thorn = 0x00de, /* deprecated */
|
||||
XK_ssharp = 0x00df, /* U+00DF LATIN SMALL LETTER SHARP S */
|
||||
XK_agrave = 0x00e0, /* U+00E0 LATIN SMALL LETTER A WITH GRAVE */
|
||||
XK_aacute = 0x00e1, /* U+00E1 LATIN SMALL LETTER A WITH ACUTE */
|
||||
XK_acircumflex = 0x00e2, /* U+00E2 LATIN SMALL LETTER A WITH CIRCUMFLEX */
|
||||
XK_atilde = 0x00e3, /* U+00E3 LATIN SMALL LETTER A WITH TILDE */
|
||||
XK_adiaeresis = 0x00e4, /* U+00E4 LATIN SMALL LETTER A WITH DIAERESIS */
|
||||
XK_aring = 0x00e5, /* U+00E5 LATIN SMALL LETTER A WITH RING ABOVE */
|
||||
XK_ae = 0x00e6, /* U+00E6 LATIN SMALL LETTER AE */
|
||||
XK_ccedilla = 0x00e7, /* U+00E7 LATIN SMALL LETTER C WITH CEDILLA */
|
||||
XK_egrave = 0x00e8, /* U+00E8 LATIN SMALL LETTER E WITH GRAVE */
|
||||
XK_eacute = 0x00e9, /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */
|
||||
XK_ecircumflex = 0x00ea, /* U+00EA LATIN SMALL LETTER E WITH CIRCUMFLEX */
|
||||
XK_ediaeresis = 0x00eb, /* U+00EB LATIN SMALL LETTER E WITH DIAERESIS */
|
||||
XK_igrave = 0x00ec, /* U+00EC LATIN SMALL LETTER I WITH GRAVE */
|
||||
XK_iacute = 0x00ed, /* U+00ED LATIN SMALL LETTER I WITH ACUTE */
|
||||
XK_icircumflex = 0x00ee, /* U+00EE LATIN SMALL LETTER I WITH CIRCUMFLEX */
|
||||
XK_idiaeresis = 0x00ef, /* U+00EF LATIN SMALL LETTER I WITH DIAERESIS */
|
||||
XK_eth = 0x00f0, /* U+00F0 LATIN SMALL LETTER ETH */
|
||||
XK_ntilde = 0x00f1, /* U+00F1 LATIN SMALL LETTER N WITH TILDE */
|
||||
XK_ograve = 0x00f2, /* U+00F2 LATIN SMALL LETTER O WITH GRAVE */
|
||||
XK_oacute = 0x00f3, /* U+00F3 LATIN SMALL LETTER O WITH ACUTE */
|
||||
XK_ocircumflex = 0x00f4, /* U+00F4 LATIN SMALL LETTER O WITH CIRCUMFLEX */
|
||||
XK_otilde = 0x00f5, /* U+00F5 LATIN SMALL LETTER O WITH TILDE */
|
||||
XK_odiaeresis = 0x00f6, /* U+00F6 LATIN SMALL LETTER O WITH DIAERESIS */
|
||||
XK_division = 0x00f7, /* U+00F7 DIVISION SIGN */
|
||||
XK_oslash = 0x00f8, /* U+00F8 LATIN SMALL LETTER O WITH STROKE */
|
||||
XK_ooblique = 0x00f8, /* U+00F8 LATIN SMALL LETTER O WITH STROKE */
|
||||
XK_ugrave = 0x00f9, /* U+00F9 LATIN SMALL LETTER U WITH GRAVE */
|
||||
XK_uacute = 0x00fa, /* U+00FA LATIN SMALL LETTER U WITH ACUTE */
|
||||
XK_ucircumflex = 0x00fb, /* U+00FB LATIN SMALL LETTER U WITH CIRCUMFLEX */
|
||||
XK_udiaeresis = 0x00fc, /* U+00FC LATIN SMALL LETTER U WITH DIAERESIS */
|
||||
XK_yacute = 0x00fd, /* U+00FD LATIN SMALL LETTER Y WITH ACUTE */
|
||||
XK_thorn = 0x00fe, /* U+00FE LATIN SMALL LETTER THORN */
|
||||
XK_ydiaeresis = 0x00ff; /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@ -1,102 +0,0 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*/
|
||||
|
||||
"use strict";
|
||||
/*jslint browser: true, white: false */
|
||||
/*global Util, VNC_frame_data, finish */
|
||||
|
||||
var rfb, mode, test_state, frame_idx, frame_length,
|
||||
iteration, iterations, istart_time,
|
||||
|
||||
// Pre-declarations for jslint
|
||||
send_array, next_iteration, queue_next_packet, do_packet;
|
||||
|
||||
// Override send_array
|
||||
send_array = function (arr) {
|
||||
// Stub out send_array
|
||||
};
|
||||
|
||||
next_iteration = function () {
|
||||
if (iteration === 0) {
|
||||
frame_length = VNC_frame_data.length;
|
||||
test_state = 'running';
|
||||
} else {
|
||||
rfb.disconnect();
|
||||
}
|
||||
|
||||
if (test_state !== 'running') { return; }
|
||||
|
||||
iteration += 1;
|
||||
if (iteration > iterations) {
|
||||
finish();
|
||||
return;
|
||||
}
|
||||
|
||||
frame_idx = 0;
|
||||
istart_time = (new Date()).getTime();
|
||||
rfb.connect('test', 0, "bogus");
|
||||
|
||||
queue_next_packet();
|
||||
|
||||
};
|
||||
|
||||
queue_next_packet = function () {
|
||||
var frame, foffset, toffset, delay;
|
||||
if (test_state !== 'running') { return; }
|
||||
|
||||
frame = VNC_frame_data[frame_idx];
|
||||
while ((frame_idx < frame_length) && (frame.charAt(0) === "}")) {
|
||||
//Util.Debug("Send frame " + frame_idx);
|
||||
frame_idx += 1;
|
||||
frame = VNC_frame_data[frame_idx];
|
||||
}
|
||||
|
||||
if (frame === 'EOF') {
|
||||
Util.Debug("Finished, found EOF");
|
||||
next_iteration();
|
||||
return;
|
||||
}
|
||||
if (frame_idx >= frame_length) {
|
||||
Util.Debug("Finished, no more frames");
|
||||
next_iteration();
|
||||
return;
|
||||
}
|
||||
|
||||
if (mode === 'realtime') {
|
||||
foffset = frame.slice(1, frame.indexOf('{', 1));
|
||||
toffset = (new Date()).getTime() - istart_time;
|
||||
delay = foffset - toffset;
|
||||
if (delay < 1) {
|
||||
delay = 1;
|
||||
}
|
||||
|
||||
setTimeout(do_packet, delay);
|
||||
} else {
|
||||
setTimeout(do_packet, 1);
|
||||
}
|
||||
};
|
||||
|
||||
var bytes_processed = 0;
|
||||
|
||||
do_packet = function () {
|
||||
//Util.Debug("Processing frame: " + frame_idx);
|
||||
var frame = VNC_frame_data[frame_idx],
|
||||
start = frame.indexOf('{', 1) + 1;
|
||||
bytes_processed += frame.length - start;
|
||||
if (VNC_frame_encoding === 'binary') {
|
||||
var u8 = new Uint8Array(frame.length - start);
|
||||
for (var i = 0; i < frame.length - start; i++) {
|
||||
u8[i] = frame.charCodeAt(start + i);
|
||||
}
|
||||
rfb.recv_message({'data' : u8});
|
||||
} else {
|
||||
rfb.recv_message({'data' : frame.slice(start)});
|
||||
}
|
||||
frame_idx += 1;
|
||||
|
||||
queue_next_packet();
|
||||
};
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,979 +0,0 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/* jslint white: false, browser: true */
|
||||
/* global window, $D, Util, WebUtil, RFB, Display */
|
||||
|
||||
var UI;
|
||||
|
||||
(function () {
|
||||
"use strict";
|
||||
|
||||
// Load supporting scripts
|
||||
window.onscriptsload = function () { UI.load(); };
|
||||
window.onload = function () { UI.keyboardinputReset(); };
|
||||
Util.load_scripts(["webutil.js", "base64.js", "websock.js", "des.js",
|
||||
"keysymdef.js", "keyboard.js", "input.js", "display.js",
|
||||
"jsunzip.js", "rfb.js", "keysym.js"]);
|
||||
|
||||
UI = {
|
||||
|
||||
rfb_state : 'loaded',
|
||||
settingsOpen : false,
|
||||
connSettingsOpen : false,
|
||||
popupStatusOpen : false,
|
||||
clipboardOpen: false,
|
||||
keyboardVisible: false,
|
||||
hideKeyboardTimeout: null,
|
||||
lastKeyboardinput: null,
|
||||
defaultKeyboardinputLen: 100,
|
||||
extraKeysVisible: false,
|
||||
ctrlOn: false,
|
||||
altOn: false,
|
||||
isTouchDevice: false,
|
||||
|
||||
// Setup rfb object, load settings from browser storage, then call
|
||||
// UI.init to setup the UI/menus
|
||||
load: function (callback) {
|
||||
WebUtil.initSettings(UI.start, callback);
|
||||
},
|
||||
|
||||
// Render default UI and initialize settings menu
|
||||
start: function(callback) {
|
||||
UI.isTouchDevice = 'ontouchstart' in document.documentElement;
|
||||
|
||||
// Stylesheet selection dropdown
|
||||
var sheet = WebUtil.selectStylesheet();
|
||||
var sheets = WebUtil.getStylesheets();
|
||||
var i;
|
||||
for (i = 0; i < sheets.length; i += 1) {
|
||||
UI.addOption($D('noVNC_stylesheet'),sheets[i].title, sheets[i].title);
|
||||
}
|
||||
|
||||
// Logging selection dropdown
|
||||
var llevels = ['error', 'warn', 'info', 'debug'];
|
||||
for (i = 0; i < llevels.length; i += 1) {
|
||||
UI.addOption($D('noVNC_logging'),llevels[i], llevels[i]);
|
||||
}
|
||||
|
||||
// Settings with immediate effects
|
||||
UI.initSetting('logging', 'warn');
|
||||
WebUtil.init_logging(UI.getSetting('logging'));
|
||||
|
||||
UI.initSetting('stylesheet', 'default');
|
||||
WebUtil.selectStylesheet(null);
|
||||
// call twice to get around webkit bug
|
||||
WebUtil.selectStylesheet(UI.getSetting('stylesheet'));
|
||||
|
||||
// if port == 80 (or 443) then it won't be present and should be
|
||||
// set manually
|
||||
var port = window.location.port;
|
||||
if (!port) {
|
||||
if (window.location.protocol.substring(0,5) == 'https') {
|
||||
port = 443;
|
||||
}
|
||||
else if (window.location.protocol.substring(0,4) == 'http') {
|
||||
port = 80;
|
||||
}
|
||||
}
|
||||
|
||||
/* Populate the controls if defaults are provided in the URL */
|
||||
UI.initSetting('host', window.location.hostname);
|
||||
UI.initSetting('port', port);
|
||||
UI.initSetting('password', '');
|
||||
UI.initSetting('encrypt', (window.location.protocol === "https:"));
|
||||
UI.initSetting('true_color', true);
|
||||
UI.initSetting('cursor', !UI.isTouchDevice);
|
||||
UI.initSetting('shared', true);
|
||||
UI.initSetting('view_only', false);
|
||||
UI.initSetting('path', 'websockify');
|
||||
UI.initSetting('repeaterID', '');
|
||||
|
||||
UI.rfb = new RFB({'target': $D('noVNC_canvas'),
|
||||
'onUpdateState': UI.updateState,
|
||||
'onXvpInit': UI.updateXvpVisualState,
|
||||
'onClipboard': UI.clipReceive,
|
||||
'onDesktopName': UI.updateDocumentTitle});
|
||||
|
||||
var autoconnect = WebUtil.getQueryVar('autoconnect', false);
|
||||
if (autoconnect === 'true' || autoconnect == '1') {
|
||||
autoconnect = true;
|
||||
UI.connect();
|
||||
} else {
|
||||
autoconnect = false;
|
||||
}
|
||||
|
||||
UI.updateVisualState();
|
||||
|
||||
// Show mouse selector buttons on touch screen devices
|
||||
if (UI.isTouchDevice) {
|
||||
// Show mobile buttons
|
||||
$D('noVNC_mobile_buttons').style.display = "inline";
|
||||
UI.setMouseButton();
|
||||
// Remove the address bar
|
||||
setTimeout(function() { window.scrollTo(0, 1); }, 100);
|
||||
UI.forceSetting('clip', true);
|
||||
$D('noVNC_clip').disabled = true;
|
||||
} else {
|
||||
UI.initSetting('clip', false);
|
||||
}
|
||||
|
||||
//iOS Safari does not support CSS position:fixed.
|
||||
//This detects iOS devices and enables javascript workaround.
|
||||
if ((navigator.userAgent.match(/iPhone/i)) ||
|
||||
(navigator.userAgent.match(/iPod/i)) ||
|
||||
(navigator.userAgent.match(/iPad/i))) {
|
||||
//UI.setOnscroll();
|
||||
//UI.setResize();
|
||||
}
|
||||
UI.setBarPosition();
|
||||
|
||||
$D('noVNC_host').focus();
|
||||
|
||||
UI.setViewClip();
|
||||
Util.addEvent(window, 'resize', UI.setViewClip);
|
||||
|
||||
Util.addEvent(window, 'beforeunload', function () {
|
||||
if (UI.rfb_state === 'normal') {
|
||||
return "You are currently connected.";
|
||||
}
|
||||
} );
|
||||
|
||||
// Show description by default when hosted at for kanaka.github.com
|
||||
if (location.host === "kanaka.github.io") {
|
||||
// Open the description dialog
|
||||
$D('noVNC_description').style.display = "block";
|
||||
} else {
|
||||
// Show the connect panel on first load unless autoconnecting
|
||||
if (autoconnect === UI.connSettingsOpen) {
|
||||
UI.toggleConnectPanel();
|
||||
}
|
||||
}
|
||||
|
||||
// Add mouse event click/focus/blur event handlers to the UI
|
||||
UI.addMouseHandlers();
|
||||
|
||||
if (typeof callback === "function") {
|
||||
callback(UI.rfb);
|
||||
}
|
||||
},
|
||||
|
||||
addMouseHandlers: function() {
|
||||
// Setup interface handlers that can't be inline
|
||||
$D("noVNC_view_drag_button").onclick = UI.setViewDrag;
|
||||
$D("noVNC_mouse_button0").onclick = function () { UI.setMouseButton(1); };
|
||||
$D("noVNC_mouse_button1").onclick = function () { UI.setMouseButton(2); };
|
||||
$D("noVNC_mouse_button2").onclick = function () { UI.setMouseButton(4); };
|
||||
$D("noVNC_mouse_button4").onclick = function () { UI.setMouseButton(0); };
|
||||
$D("showKeyboard").onclick = UI.showKeyboard;
|
||||
|
||||
$D("keyboardinput").oninput = UI.keyInput;
|
||||
$D("keyboardinput").onblur = UI.keyInputBlur;
|
||||
|
||||
$D("showExtraKeysButton").onclick = UI.showExtraKeys;
|
||||
$D("toggleCtrlButton").onclick = UI.toggleCtrl;
|
||||
$D("toggleAltButton").onclick = UI.toggleAlt;
|
||||
$D("sendTabButton").onclick = UI.sendTab;
|
||||
$D("sendEscButton").onclick = UI.sendEsc;
|
||||
|
||||
$D("sendCtrlAltDelButton").onclick = UI.sendCtrlAltDel;
|
||||
$D("xvpShutdownButton").onclick = UI.xvpShutdown;
|
||||
$D("xvpRebootButton").onclick = UI.xvpReboot;
|
||||
$D("xvpResetButton").onclick = UI.xvpReset;
|
||||
$D("noVNC_status").onclick = UI.togglePopupStatusPanel;
|
||||
$D("noVNC_popup_status_panel").onclick = UI.togglePopupStatusPanel;
|
||||
$D("xvpButton").onclick = UI.toggleXvpPanel;
|
||||
$D("clipboardButton").onclick = UI.toggleClipboardPanel;
|
||||
$D("settingsButton").onclick = UI.toggleSettingsPanel;
|
||||
$D("connectButton").onclick = UI.toggleConnectPanel;
|
||||
$D("disconnectButton").onclick = UI.disconnect;
|
||||
$D("descriptionButton").onclick = UI.toggleConnectPanel;
|
||||
|
||||
$D("noVNC_clipboard_text").onfocus = UI.displayBlur;
|
||||
$D("noVNC_clipboard_text").onblur = UI.displayFocus;
|
||||
$D("noVNC_clipboard_text").onchange = UI.clipSend;
|
||||
$D("noVNC_clipboard_clear_button").onclick = UI.clipClear;
|
||||
|
||||
$D("noVNC_settings_menu").onmouseover = UI.displayBlur;
|
||||
$D("noVNC_settings_menu").onmouseover = UI.displayFocus;
|
||||
$D("noVNC_apply").onclick = UI.settingsApply;
|
||||
|
||||
$D("noVNC_connect_button").onclick = UI.connect;
|
||||
},
|
||||
|
||||
// Read form control compatible setting from cookie
|
||||
getSetting: function(name) {
|
||||
var ctrl = $D('noVNC_' + name);
|
||||
var val = WebUtil.readSetting(name);
|
||||
if (val !== null && ctrl.type === 'checkbox') {
|
||||
if (val.toString().toLowerCase() in {'0':1, 'no':1, 'false':1}) {
|
||||
val = false;
|
||||
} else {
|
||||
val = true;
|
||||
}
|
||||
}
|
||||
return val;
|
||||
},
|
||||
|
||||
// Update cookie and form control setting. If value is not set, then
|
||||
// updates from control to current cookie setting.
|
||||
updateSetting: function(name, value) {
|
||||
|
||||
// Save the cookie for this session
|
||||
if (typeof value !== 'undefined') {
|
||||
WebUtil.writeSetting(name, value);
|
||||
}
|
||||
|
||||
// Update the settings control
|
||||
value = UI.getSetting(name);
|
||||
|
||||
var ctrl = $D('noVNC_' + name);
|
||||
if (ctrl.type === 'checkbox') {
|
||||
ctrl.checked = value;
|
||||
|
||||
} else if (typeof ctrl.options !== 'undefined') {
|
||||
for (var i = 0; i < ctrl.options.length; i += 1) {
|
||||
if (ctrl.options[i].value === value) {
|
||||
ctrl.selectedIndex = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
/*Weird IE9 error leads to 'null' appearring
|
||||
in textboxes instead of ''.*/
|
||||
if (value === null) {
|
||||
value = "";
|
||||
}
|
||||
ctrl.value = value;
|
||||
}
|
||||
},
|
||||
|
||||
// Save control setting to cookie
|
||||
saveSetting: function(name) {
|
||||
var val, ctrl = $D('noVNC_' + name);
|
||||
if (ctrl.type === 'checkbox') {
|
||||
val = ctrl.checked;
|
||||
} else if (typeof ctrl.options !== 'undefined') {
|
||||
val = ctrl.options[ctrl.selectedIndex].value;
|
||||
} else {
|
||||
val = ctrl.value;
|
||||
}
|
||||
WebUtil.writeSetting(name, val);
|
||||
//Util.Debug("Setting saved '" + name + "=" + val + "'");
|
||||
return val;
|
||||
},
|
||||
|
||||
// Initial page load read/initialization of settings
|
||||
initSetting: function(name, defVal) {
|
||||
// Check Query string followed by cookie
|
||||
var val = WebUtil.getQueryVar(name);
|
||||
if (val === null) {
|
||||
val = WebUtil.readSetting(name, defVal);
|
||||
}
|
||||
UI.updateSetting(name, val);
|
||||
return val;
|
||||
},
|
||||
|
||||
// Force a setting to be a certain value
|
||||
forceSetting: function(name, val) {
|
||||
UI.updateSetting(name, val);
|
||||
return val;
|
||||
},
|
||||
|
||||
|
||||
// Show the popup status panel
|
||||
togglePopupStatusPanel: function() {
|
||||
var psp = $D('noVNC_popup_status_panel');
|
||||
if (UI.popupStatusOpen === true) {
|
||||
psp.style.display = "none";
|
||||
UI.popupStatusOpen = false;
|
||||
} else {
|
||||
psp.innerHTML = $D('noVNC_status').innerHTML;
|
||||
psp.style.display = "block";
|
||||
psp.style.left = window.innerWidth/2 -
|
||||
parseInt(window.getComputedStyle(psp, false).width)/2 -30 + "px";
|
||||
UI.popupStatusOpen = true;
|
||||
}
|
||||
},
|
||||
|
||||
// Show the XVP panel
|
||||
toggleXvpPanel: function() {
|
||||
// Close the description panel
|
||||
$D('noVNC_description').style.display = "none";
|
||||
// Close settings if open
|
||||
if (UI.settingsOpen === true) {
|
||||
UI.settingsApply();
|
||||
UI.closeSettingsMenu();
|
||||
}
|
||||
// Close connection settings if open
|
||||
if (UI.connSettingsOpen === true) {
|
||||
UI.toggleConnectPanel();
|
||||
}
|
||||
// Close popup status panel if open
|
||||
if (UI.popupStatusOpen === true) {
|
||||
UI.togglePopupStatusPanel();
|
||||
}
|
||||
// Close clipboard panel if open
|
||||
if (UI.clipboardOpen === true) {
|
||||
UI.toggleClipboardPanel();
|
||||
}
|
||||
// Toggle XVP panel
|
||||
if (UI.xvpOpen === true) {
|
||||
$D('noVNC_xvp').style.display = "none";
|
||||
$D('xvpButton').className = "noVNC_status_button";
|
||||
UI.xvpOpen = false;
|
||||
} else {
|
||||
$D('noVNC_xvp').style.display = "block";
|
||||
$D('xvpButton').className = "noVNC_status_button_selected";
|
||||
UI.xvpOpen = true;
|
||||
}
|
||||
},
|
||||
|
||||
// Show the clipboard panel
|
||||
toggleClipboardPanel: function() {
|
||||
// Close the description panel
|
||||
$D('noVNC_description').style.display = "none";
|
||||
// Close settings if open
|
||||
if (UI.settingsOpen === true) {
|
||||
UI.settingsApply();
|
||||
UI.closeSettingsMenu();
|
||||
}
|
||||
// Close connection settings if open
|
||||
if (UI.connSettingsOpen === true) {
|
||||
UI.toggleConnectPanel();
|
||||
}
|
||||
// Close popup status panel if open
|
||||
if (UI.popupStatusOpen === true) {
|
||||
UI.togglePopupStatusPanel();
|
||||
}
|
||||
// Close XVP panel if open
|
||||
if (UI.xvpOpen === true) {
|
||||
UI.toggleXvpPanel();
|
||||
}
|
||||
// Toggle Clipboard Panel
|
||||
if (UI.clipboardOpen === true) {
|
||||
$D('noVNC_clipboard').style.display = "none";
|
||||
$D('clipboardButton').className = "noVNC_status_button";
|
||||
UI.clipboardOpen = false;
|
||||
} else {
|
||||
$D('noVNC_clipboard').style.display = "block";
|
||||
$D('clipboardButton').className = "noVNC_status_button_selected";
|
||||
UI.clipboardOpen = true;
|
||||
}
|
||||
},
|
||||
|
||||
// Show the connection settings panel/menu
|
||||
toggleConnectPanel: function() {
|
||||
// Close the description panel
|
||||
$D('noVNC_description').style.display = "none";
|
||||
// Close connection settings if open
|
||||
if (UI.settingsOpen === true) {
|
||||
UI.settingsApply();
|
||||
UI.closeSettingsMenu();
|
||||
$D('connectButton').className = "noVNC_status_button";
|
||||
}
|
||||
// Close clipboard panel if open
|
||||
if (UI.clipboardOpen === true) {
|
||||
UI.toggleClipboardPanel();
|
||||
}
|
||||
// Close popup status panel if open
|
||||
if (UI.popupStatusOpen === true) {
|
||||
UI.togglePopupStatusPanel();
|
||||
}
|
||||
// Close XVP panel if open
|
||||
if (UI.xvpOpen === true) {
|
||||
UI.toggleXvpPanel();
|
||||
}
|
||||
|
||||
// Toggle Connection Panel
|
||||
if (UI.connSettingsOpen === true) {
|
||||
$D('noVNC_controls').style.display = "none";
|
||||
$D('connectButton').className = "noVNC_status_button";
|
||||
UI.connSettingsOpen = false;
|
||||
UI.saveSetting('host');
|
||||
UI.saveSetting('port');
|
||||
//UI.saveSetting('password');
|
||||
} else {
|
||||
$D('noVNC_controls').style.display = "block";
|
||||
$D('connectButton').className = "noVNC_status_button_selected";
|
||||
UI.connSettingsOpen = true;
|
||||
$D('noVNC_host').focus();
|
||||
}
|
||||
},
|
||||
|
||||
// Toggle the settings menu:
|
||||
// On open, settings are refreshed from saved cookies.
|
||||
// On close, settings are applied
|
||||
toggleSettingsPanel: function() {
|
||||
// Close the description panel
|
||||
$D('noVNC_description').style.display = "none";
|
||||
if (UI.settingsOpen) {
|
||||
UI.settingsApply();
|
||||
UI.closeSettingsMenu();
|
||||
} else {
|
||||
UI.updateSetting('encrypt');
|
||||
UI.updateSetting('true_color');
|
||||
if (UI.rfb.get_display().get_cursor_uri()) {
|
||||
UI.updateSetting('cursor');
|
||||
} else {
|
||||
UI.updateSetting('cursor', !UI.isTouchDevice);
|
||||
$D('noVNC_cursor').disabled = true;
|
||||
}
|
||||
UI.updateSetting('clip');
|
||||
UI.updateSetting('shared');
|
||||
UI.updateSetting('view_only');
|
||||
UI.updateSetting('path');
|
||||
UI.updateSetting('repeaterID');
|
||||
UI.updateSetting('stylesheet');
|
||||
UI.updateSetting('logging');
|
||||
|
||||
UI.openSettingsMenu();
|
||||
}
|
||||
},
|
||||
|
||||
// Open menu
|
||||
openSettingsMenu: function() {
|
||||
// Close the description panel
|
||||
$D('noVNC_description').style.display = "none";
|
||||
// Close clipboard panel if open
|
||||
if (UI.clipboardOpen === true) {
|
||||
UI.toggleClipboardPanel();
|
||||
}
|
||||
// Close connection settings if open
|
||||
if (UI.connSettingsOpen === true) {
|
||||
UI.toggleConnectPanel();
|
||||
}
|
||||
// Close popup status panel if open
|
||||
if (UI.popupStatusOpen === true) {
|
||||
UI.togglePopupStatusPanel();
|
||||
}
|
||||
// Close XVP panel if open
|
||||
if (UI.xvpOpen === true) {
|
||||
UI.toggleXvpPanel();
|
||||
}
|
||||
$D('noVNC_settings').style.display = "block";
|
||||
$D('settingsButton').className = "noVNC_status_button_selected";
|
||||
UI.settingsOpen = true;
|
||||
},
|
||||
|
||||
// Close menu (without applying settings)
|
||||
closeSettingsMenu: function() {
|
||||
$D('noVNC_settings').style.display = "none";
|
||||
$D('settingsButton').className = "noVNC_status_button";
|
||||
UI.settingsOpen = false;
|
||||
},
|
||||
|
||||
// Save/apply settings when 'Apply' button is pressed
|
||||
settingsApply: function() {
|
||||
//Util.Debug(">> settingsApply");
|
||||
UI.saveSetting('encrypt');
|
||||
UI.saveSetting('true_color');
|
||||
if (UI.rfb.get_display().get_cursor_uri()) {
|
||||
UI.saveSetting('cursor');
|
||||
}
|
||||
UI.saveSetting('clip');
|
||||
UI.saveSetting('shared');
|
||||
UI.saveSetting('view_only');
|
||||
UI.saveSetting('path');
|
||||
UI.saveSetting('repeaterID');
|
||||
UI.saveSetting('stylesheet');
|
||||
UI.saveSetting('logging');
|
||||
|
||||
// Settings with immediate (non-connected related) effect
|
||||
WebUtil.selectStylesheet(UI.getSetting('stylesheet'));
|
||||
WebUtil.init_logging(UI.getSetting('logging'));
|
||||
UI.setViewClip();
|
||||
UI.setViewDrag(UI.rfb.get_viewportDrag());
|
||||
//Util.Debug("<< settingsApply");
|
||||
},
|
||||
|
||||
|
||||
|
||||
setPassword: function() {
|
||||
UI.rfb.sendPassword($D('noVNC_password').value);
|
||||
//Reset connect button.
|
||||
$D('noVNC_connect_button').value = "Connect";
|
||||
$D('noVNC_connect_button').onclick = UI.Connect;
|
||||
//Hide connection panel.
|
||||
UI.toggleConnectPanel();
|
||||
return false;
|
||||
},
|
||||
|
||||
sendCtrlAltDel: function() {
|
||||
UI.rfb.sendCtrlAltDel();
|
||||
},
|
||||
|
||||
xvpShutdown: function() {
|
||||
UI.rfb.xvpShutdown();
|
||||
},
|
||||
|
||||
xvpReboot: function() {
|
||||
UI.rfb.xvpReboot();
|
||||
},
|
||||
|
||||
xvpReset: function() {
|
||||
UI.rfb.xvpReset();
|
||||
},
|
||||
|
||||
setMouseButton: function(num) {
|
||||
if (typeof num === 'undefined') {
|
||||
// Disable mouse buttons
|
||||
num = -1;
|
||||
}
|
||||
if (UI.rfb) {
|
||||
UI.rfb.get_mouse().set_touchButton(num);
|
||||
}
|
||||
|
||||
var blist = [0, 1,2,4];
|
||||
for (var b = 0; b < blist.length; b++) {
|
||||
var button = $D('noVNC_mouse_button' + blist[b]);
|
||||
if (blist[b] === num) {
|
||||
button.style.display = "";
|
||||
} else {
|
||||
button.style.display = "none";
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
updateState: function(rfb, state, oldstate, msg) {
|
||||
UI.rfb_state = state;
|
||||
var klass;
|
||||
switch (state) {
|
||||
case 'failed':
|
||||
case 'fatal':
|
||||
klass = "noVNC_status_error";
|
||||
break;
|
||||
case 'normal':
|
||||
klass = "noVNC_status_normal";
|
||||
break;
|
||||
case 'disconnected':
|
||||
$D('noVNC_logo').style.display = "block";
|
||||
/* falls through */
|
||||
case 'loaded':
|
||||
klass = "noVNC_status_normal";
|
||||
break;
|
||||
case 'password':
|
||||
UI.toggleConnectPanel();
|
||||
|
||||
$D('noVNC_connect_button').value = "Send Password";
|
||||
$D('noVNC_connect_button').onclick = UI.setPassword;
|
||||
$D('noVNC_password').focus();
|
||||
|
||||
klass = "noVNC_status_warn";
|
||||
break;
|
||||
default:
|
||||
klass = "noVNC_status_warn";
|
||||
break;
|
||||
}
|
||||
|
||||
if (typeof(msg) !== 'undefined') {
|
||||
$D('noVNC-control-bar').setAttribute("class", klass);
|
||||
$D('noVNC_status').innerHTML = msg;
|
||||
}
|
||||
|
||||
UI.updateVisualState();
|
||||
},
|
||||
|
||||
// Disable/enable controls depending on connection state
|
||||
updateVisualState: function() {
|
||||
var connected = UI.rfb_state === 'normal' ? true : false;
|
||||
|
||||
//Util.Debug(">> updateVisualState");
|
||||
$D('noVNC_encrypt').disabled = connected;
|
||||
$D('noVNC_true_color').disabled = connected;
|
||||
if (UI.rfb && UI.rfb.get_display() &&
|
||||
UI.rfb.get_display().get_cursor_uri()) {
|
||||
$D('noVNC_cursor').disabled = connected;
|
||||
} else {
|
||||
UI.updateSetting('cursor', !UI.isTouchDevice);
|
||||
$D('noVNC_cursor').disabled = true;
|
||||
}
|
||||
$D('noVNC_shared').disabled = connected;
|
||||
$D('noVNC_view_only').disabled = connected;
|
||||
$D('noVNC_path').disabled = connected;
|
||||
$D('noVNC_repeaterID').disabled = connected;
|
||||
|
||||
if (connected) {
|
||||
UI.setViewClip();
|
||||
UI.setMouseButton(1);
|
||||
$D('clipboardButton').style.display = "inline";
|
||||
$D('showKeyboard').style.display = "inline";
|
||||
$D('noVNC_extra_keys').style.display = "";
|
||||
$D('sendCtrlAltDelButton').style.display = "inline";
|
||||
} else {
|
||||
UI.setMouseButton();
|
||||
$D('clipboardButton').style.display = "none";
|
||||
$D('showKeyboard').style.display = "none";
|
||||
$D('noVNC_extra_keys').style.display = "none";
|
||||
$D('sendCtrlAltDelButton').style.display = "none";
|
||||
UI.updateXvpVisualState(0);
|
||||
}
|
||||
|
||||
// State change disables viewport dragging.
|
||||
// It is enabled (toggled) by direct click on the button
|
||||
UI.setViewDrag(false);
|
||||
|
||||
switch (UI.rfb_state) {
|
||||
case 'fatal':
|
||||
case 'failed':
|
||||
case 'loaded':
|
||||
case 'disconnected':
|
||||
$D('connectButton').style.display = "";
|
||||
$D('disconnectButton').style.display = "none";
|
||||
break;
|
||||
default:
|
||||
$D('connectButton').style.display = "none";
|
||||
$D('disconnectButton').style.display = "";
|
||||
break;
|
||||
}
|
||||
|
||||
//Util.Debug("<< updateVisualState");
|
||||
},
|
||||
|
||||
// Disable/enable XVP button
|
||||
updateXvpVisualState: function(ver) {
|
||||
if (ver >= 1) {
|
||||
$D('xvpButton').style.display = 'inline';
|
||||
} else {
|
||||
$D('xvpButton').style.display = 'none';
|
||||
// Close XVP panel if open
|
||||
if (UI.xvpOpen === true) {
|
||||
UI.toggleXvpPanel();
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
// Display the desktop name in the document title
|
||||
updateDocumentTitle: function(rfb, name) {
|
||||
document.title = name + " - noVNC";
|
||||
},
|
||||
|
||||
clipReceive: function(rfb, text) {
|
||||
Util.Debug(">> UI.clipReceive: " + text.substr(0,40) + "...");
|
||||
$D('noVNC_clipboard_text').value = text;
|
||||
Util.Debug("<< UI.clipReceive");
|
||||
},
|
||||
|
||||
connect: function() {
|
||||
UI.closeSettingsMenu();
|
||||
UI.toggleConnectPanel();
|
||||
|
||||
var host = $D('noVNC_host').value;
|
||||
var port = $D('noVNC_port').value;
|
||||
var password = $D('noVNC_password').value;
|
||||
var path = $D('noVNC_path').value;
|
||||
if ((!host) || (!port)) {
|
||||
throw new Error("Must set host and port");
|
||||
}
|
||||
|
||||
UI.rfb.set_encrypt(UI.getSetting('encrypt'));
|
||||
UI.rfb.set_true_color(UI.getSetting('true_color'));
|
||||
UI.rfb.set_local_cursor(UI.getSetting('cursor'));
|
||||
UI.rfb.set_shared(UI.getSetting('shared'));
|
||||
UI.rfb.set_view_only(UI.getSetting('view_only'));
|
||||
UI.rfb.set_repeaterID(UI.getSetting('repeaterID'));
|
||||
|
||||
UI.rfb.connect(host, port, password, path);
|
||||
|
||||
//Close dialog.
|
||||
setTimeout(UI.setBarPosition, 100);
|
||||
$D('noVNC_logo').style.display = "none";
|
||||
},
|
||||
|
||||
disconnect: function() {
|
||||
UI.closeSettingsMenu();
|
||||
UI.rfb.disconnect();
|
||||
|
||||
$D('noVNC_logo').style.display = "block";
|
||||
UI.connSettingsOpen = false;
|
||||
UI.toggleConnectPanel();
|
||||
},
|
||||
|
||||
displayBlur: function() {
|
||||
UI.rfb.get_keyboard().set_focused(false);
|
||||
UI.rfb.get_mouse().set_focused(false);
|
||||
},
|
||||
|
||||
displayFocus: function() {
|
||||
UI.rfb.get_keyboard().set_focused(true);
|
||||
UI.rfb.get_mouse().set_focused(true);
|
||||
},
|
||||
|
||||
clipClear: function() {
|
||||
$D('noVNC_clipboard_text').value = "";
|
||||
UI.rfb.clipboardPasteFrom("");
|
||||
},
|
||||
|
||||
clipSend: function() {
|
||||
var text = $D('noVNC_clipboard_text').value;
|
||||
Util.Debug(">> UI.clipSend: " + text.substr(0,40) + "...");
|
||||
UI.rfb.clipboardPasteFrom(text);
|
||||
Util.Debug("<< UI.clipSend");
|
||||
},
|
||||
|
||||
// Enable/disable and configure viewport clipping
|
||||
setViewClip: function(clip) {
|
||||
var display;
|
||||
if (UI.rfb) {
|
||||
display = UI.rfb.get_display();
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
|
||||
var cur_clip = display.get_viewport();
|
||||
|
||||
if (typeof(clip) !== 'boolean') {
|
||||
// Use current setting
|
||||
clip = UI.getSetting('clip');
|
||||
}
|
||||
|
||||
if (clip && !cur_clip) {
|
||||
// Turn clipping on
|
||||
UI.updateSetting('clip', true);
|
||||
} else if (!clip && cur_clip) {
|
||||
// Turn clipping off
|
||||
UI.updateSetting('clip', false);
|
||||
display.set_viewport(false);
|
||||
$D('noVNC_canvas').style.position = 'static';
|
||||
display.viewportChange();
|
||||
}
|
||||
if (UI.getSetting('clip')) {
|
||||
// If clipping, update clipping settings
|
||||
$D('noVNC_canvas').style.position = 'absolute';
|
||||
var pos = Util.getPosition($D('noVNC_canvas'));
|
||||
var new_w = window.innerWidth - pos.x;
|
||||
var new_h = window.innerHeight - pos.y;
|
||||
display.set_viewport(true);
|
||||
display.viewportChange(0, 0, new_w, new_h);
|
||||
}
|
||||
},
|
||||
|
||||
// Toggle/set/unset the viewport drag/move button
|
||||
setViewDrag: function(drag) {
|
||||
var vmb = $D('noVNC_view_drag_button');
|
||||
if (!UI.rfb) { return; }
|
||||
|
||||
if (UI.rfb_state === 'normal' &&
|
||||
UI.rfb.get_display().get_viewport()) {
|
||||
vmb.style.display = "inline";
|
||||
} else {
|
||||
vmb.style.display = "none";
|
||||
}
|
||||
|
||||
if (typeof(drag) === "undefined" ||
|
||||
typeof(drag) === "object") {
|
||||
// If not specified, then toggle
|
||||
drag = !UI.rfb.get_viewportDrag();
|
||||
}
|
||||
if (drag) {
|
||||
vmb.className = "noVNC_status_button_selected";
|
||||
UI.rfb.set_viewportDrag(true);
|
||||
} else {
|
||||
vmb.className = "noVNC_status_button";
|
||||
UI.rfb.set_viewportDrag(false);
|
||||
}
|
||||
},
|
||||
|
||||
// On touch devices, show the OS keyboard
|
||||
showKeyboard: function() {
|
||||
var kbi = $D('keyboardinput');
|
||||
var skb = $D('showKeyboard');
|
||||
var l = kbi.value.length;
|
||||
if(UI.keyboardVisible === false) {
|
||||
kbi.focus();
|
||||
try { kbi.setSelectionRange(l, l); } // Move the caret to the end
|
||||
catch (err) {} // setSelectionRange is undefined in Google Chrome
|
||||
UI.keyboardVisible = true;
|
||||
skb.className = "noVNC_status_button_selected";
|
||||
} else if(UI.keyboardVisible === true) {
|
||||
kbi.blur();
|
||||
skb.className = "noVNC_status_button";
|
||||
UI.keyboardVisible = false;
|
||||
}
|
||||
},
|
||||
|
||||
keepKeyboard: function() {
|
||||
clearTimeout(UI.hideKeyboardTimeout);
|
||||
if(UI.keyboardVisible === true) {
|
||||
$D('keyboardinput').focus();
|
||||
$D('showKeyboard').className = "noVNC_status_button_selected";
|
||||
} else if(UI.keyboardVisible === false) {
|
||||
$D('keyboardinput').blur();
|
||||
$D('showKeyboard').className = "noVNC_status_button";
|
||||
}
|
||||
},
|
||||
|
||||
keyboardinputReset: function() {
|
||||
var kbi = $D('keyboardinput');
|
||||
kbi.value = new Array(UI.defaultKeyboardinputLen).join("_");
|
||||
UI.lastKeyboardinput = kbi.value;
|
||||
},
|
||||
|
||||
// When normal keyboard events are left uncought, use the input events from
|
||||
// the keyboardinput element instead and generate the corresponding key events.
|
||||
// This code is required since some browsers on Android are inconsistent in
|
||||
// sending keyCodes in the normal keyboard events when using on screen keyboards.
|
||||
keyInput: function(event) {
|
||||
var newValue = event.target.value;
|
||||
var oldValue = UI.lastKeyboardinput;
|
||||
|
||||
var newLen;
|
||||
try {
|
||||
// Try to check caret position since whitespace at the end
|
||||
// will not be considered by value.length in some browsers
|
||||
newLen = Math.max(event.target.selectionStart, newValue.length);
|
||||
} catch (err) {
|
||||
// selectionStart is undefined in Google Chrome
|
||||
newLen = newValue.length;
|
||||
}
|
||||
var oldLen = oldValue.length;
|
||||
|
||||
var backspaces;
|
||||
var inputs = newLen - oldLen;
|
||||
if (inputs < 0) {
|
||||
backspaces = -inputs;
|
||||
} else {
|
||||
backspaces = 0;
|
||||
}
|
||||
|
||||
// Compare the old string with the new to account for
|
||||
// text-corrections or other input that modify existing text
|
||||
var i;
|
||||
for (i = 0; i < Math.min(oldLen, newLen); i++) {
|
||||
if (newValue.charAt(i) != oldValue.charAt(i)) {
|
||||
inputs = newLen - i;
|
||||
backspaces = oldLen - i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Send the key events
|
||||
for (i = 0; i < backspaces; i++) {
|
||||
UI.rfb.sendKey(XK_BackSpace);
|
||||
}
|
||||
for (i = newLen - inputs; i < newLen; i++) {
|
||||
UI.rfb.sendKey(newValue.charCodeAt(i));
|
||||
}
|
||||
|
||||
// Control the text content length in the keyboardinput element
|
||||
if (newLen > 2 * UI.defaultKeyboardinputLen) {
|
||||
UI.keyboardinputReset();
|
||||
} else if (newLen < 1) {
|
||||
// There always have to be some text in the keyboardinput
|
||||
// element with which backspace can interact.
|
||||
UI.keyboardinputReset();
|
||||
// This sometimes causes the keyboard to disappear for a second
|
||||
// but it is required for the android keyboard to recognize that
|
||||
// text has been added to the field
|
||||
event.target.blur();
|
||||
// This has to be ran outside of the input handler in order to work
|
||||
setTimeout(function() { UI.keepKeyboard(); }, 0);
|
||||
} else {
|
||||
UI.lastKeyboardinput = newValue;
|
||||
}
|
||||
},
|
||||
|
||||
keyInputBlur: function() {
|
||||
$D('showKeyboard').className = "noVNC_status_button";
|
||||
//Weird bug in iOS if you change keyboardVisible
|
||||
//here it does not actually occur so next time
|
||||
//you click keyboard icon it doesn't work.
|
||||
UI.hideKeyboardTimeout = setTimeout(function() { UI.setKeyboard(); },100);
|
||||
},
|
||||
|
||||
showExtraKeys: function() {
|
||||
UI.keepKeyboard();
|
||||
if(UI.extraKeysVisible === false) {
|
||||
$D('toggleCtrlButton').style.display = "inline";
|
||||
$D('toggleAltButton').style.display = "inline";
|
||||
$D('sendTabButton').style.display = "inline";
|
||||
$D('sendEscButton').style.display = "inline";
|
||||
$D('showExtraKeysButton').className = "noVNC_status_button_selected";
|
||||
UI.extraKeysVisible = true;
|
||||
} else if(UI.extraKeysVisible === true) {
|
||||
$D('toggleCtrlButton').style.display = "";
|
||||
$D('toggleAltButton').style.display = "";
|
||||
$D('sendTabButton').style.display = "";
|
||||
$D('sendEscButton').style.display = "";
|
||||
$D('showExtraKeysButton').className = "noVNC_status_button";
|
||||
UI.extraKeysVisible = false;
|
||||
}
|
||||
},
|
||||
|
||||
toggleCtrl: function() {
|
||||
UI.keepKeyboard();
|
||||
if(UI.ctrlOn === false) {
|
||||
UI.rfb.sendKey(XK_Control_L, true);
|
||||
$D('toggleCtrlButton').className = "noVNC_status_button_selected";
|
||||
UI.ctrlOn = true;
|
||||
} else if(UI.ctrlOn === true) {
|
||||
UI.rfb.sendKey(XK_Control_L, false);
|
||||
$D('toggleCtrlButton').className = "noVNC_status_button";
|
||||
UI.ctrlOn = false;
|
||||
}
|
||||
},
|
||||
|
||||
toggleAlt: function() {
|
||||
UI.keepKeyboard();
|
||||
if(UI.altOn === false) {
|
||||
UI.rfb.sendKey(XK_Alt_L, true);
|
||||
$D('toggleAltButton').className = "noVNC_status_button_selected";
|
||||
UI.altOn = true;
|
||||
} else if(UI.altOn === true) {
|
||||
UI.rfb.sendKey(XK_Alt_L, false);
|
||||
$D('toggleAltButton').className = "noVNC_status_button";
|
||||
UI.altOn = false;
|
||||
}
|
||||
},
|
||||
|
||||
sendTab: function() {
|
||||
UI.keepKeyboard();
|
||||
UI.rfb.sendKey(XK_Tab);
|
||||
},
|
||||
|
||||
sendEsc: function() {
|
||||
UI.keepKeyboard();
|
||||
UI.rfb.sendKey(XK_Escape);
|
||||
},
|
||||
|
||||
setKeyboard: function() {
|
||||
UI.keyboardVisible = false;
|
||||
},
|
||||
|
||||
// iOS < Version 5 does not support position fixed. Javascript workaround:
|
||||
setOnscroll: function() {
|
||||
window.onscroll = function() {
|
||||
UI.setBarPosition();
|
||||
};
|
||||
},
|
||||
|
||||
setResize: function () {
|
||||
window.onResize = function() {
|
||||
UI.setBarPosition();
|
||||
};
|
||||
},
|
||||
|
||||
//Helper to add options to dropdown.
|
||||
addOption: function(selectbox, text, value) {
|
||||
var optn = document.createElement("OPTION");
|
||||
optn.text = text;
|
||||
optn.value = value;
|
||||
selectbox.options.add(optn);
|
||||
},
|
||||
|
||||
setBarPosition: function() {
|
||||
$D('noVNC-control-bar').style.top = (window.pageYOffset) + 'px';
|
||||
$D('noVNC_mobile_buttons').style.left = (window.pageXOffset) + 'px';
|
||||
|
||||
var vncwidth = $D('noVNC_screen').style.offsetWidth;
|
||||
$D('noVNC-control-bar').style.width = vncwidth + 'px';
|
||||
}
|
||||
|
||||
};
|
||||
})();
|
||||
@ -1,656 +0,0 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/* jshint white: false, nonstandard: true */
|
||||
/*global window, console, document, navigator, ActiveXObject, INCLUDE_URI */
|
||||
|
||||
// Globals defined here
|
||||
var Util = {};
|
||||
|
||||
|
||||
/*
|
||||
* Make arrays quack
|
||||
*/
|
||||
|
||||
var addFunc = function (cl, name, func) {
|
||||
if (!cl.prototype[name]) {
|
||||
Object.defineProperty(cl.prototype, name, { enumerable: false, value: func });
|
||||
}
|
||||
};
|
||||
|
||||
addFunc(Array, 'push8', function (num) {
|
||||
"use strict";
|
||||
this.push(num & 0xFF);
|
||||
});
|
||||
|
||||
addFunc(Array, 'push16', function (num) {
|
||||
"use strict";
|
||||
this.push((num >> 8) & 0xFF,
|
||||
num & 0xFF);
|
||||
});
|
||||
|
||||
addFunc(Array, 'push32', function (num) {
|
||||
"use strict";
|
||||
this.push((num >> 24) & 0xFF,
|
||||
(num >> 16) & 0xFF,
|
||||
(num >> 8) & 0xFF,
|
||||
num & 0xFF);
|
||||
});
|
||||
|
||||
// IE does not support map (even in IE9)
|
||||
//This prototype is provided by the Mozilla foundation and
|
||||
//is distributed under the MIT license.
|
||||
//http://www.ibiblio.org/pub/Linux/LICENSES/mit.license
|
||||
addFunc(Array, 'map', function (fun /*, thisp*/) {
|
||||
"use strict";
|
||||
var len = this.length;
|
||||
if (typeof fun != "function") {
|
||||
throw new TypeError();
|
||||
}
|
||||
|
||||
var res = new Array(len);
|
||||
var thisp = arguments[1];
|
||||
for (var i = 0; i < len; i++) {
|
||||
if (i in this) {
|
||||
res[i] = fun.call(thisp, this[i], i, this);
|
||||
}
|
||||
}
|
||||
|
||||
return res;
|
||||
});
|
||||
|
||||
// IE <9 does not support indexOf
|
||||
//This prototype is provided by the Mozilla foundation and
|
||||
//is distributed under the MIT license.
|
||||
//http://www.ibiblio.org/pub/Linux/LICENSES/mit.license
|
||||
addFunc(Array, 'indexOf', function (elt /*, from*/) {
|
||||
"use strict";
|
||||
var len = this.length >>> 0;
|
||||
|
||||
var from = Number(arguments[1]) || 0;
|
||||
from = (from < 0) ? Math.ceil(from) : Math.floor(from);
|
||||
if (from < 0) {
|
||||
from += len;
|
||||
}
|
||||
|
||||
for (; from < len; from++) {
|
||||
if (from in this &&
|
||||
this[from] === elt) {
|
||||
return from;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
});
|
||||
|
||||
// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
|
||||
if (!Object.keys) {
|
||||
Object.keys = (function () {
|
||||
'use strict';
|
||||
var hasOwnProperty = Object.prototype.hasOwnProperty,
|
||||
hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
|
||||
dontEnums = [
|
||||
'toString',
|
||||
'toLocaleString',
|
||||
'valueOf',
|
||||
'hasOwnProperty',
|
||||
'isPrototypeOf',
|
||||
'propertyIsEnumerable',
|
||||
'constructor'
|
||||
],
|
||||
dontEnumsLength = dontEnums.length;
|
||||
|
||||
return function (obj) {
|
||||
if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
|
||||
throw new TypeError('Object.keys called on non-object');
|
||||
}
|
||||
|
||||
var result = [], prop, i;
|
||||
|
||||
for (prop in obj) {
|
||||
if (hasOwnProperty.call(obj, prop)) {
|
||||
result.push(prop);
|
||||
}
|
||||
}
|
||||
|
||||
if (hasDontEnumBug) {
|
||||
for (i = 0; i < dontEnumsLength; i++) {
|
||||
if (hasOwnProperty.call(obj, dontEnums[i])) {
|
||||
result.push(dontEnums[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
};
|
||||
})();
|
||||
}
|
||||
|
||||
// PhantomJS 1.x doesn't support bind,
|
||||
// so leave this in until PhantomJS 2.0 is released
|
||||
//This prototype is provided by the Mozilla foundation and
|
||||
//is distributed under the MIT license.
|
||||
//http://www.ibiblio.org/pub/Linux/LICENSES/mit.license
|
||||
addFunc(Function, 'bind', function (oThis) {
|
||||
if (typeof this !== "function") {
|
||||
// closest thing possible to the ECMAScript 5
|
||||
// internal IsCallable function
|
||||
throw new TypeError("Function.prototype.bind - " +
|
||||
"what is trying to be bound is not callable");
|
||||
}
|
||||
|
||||
var aArgs = Array.prototype.slice.call(arguments, 1),
|
||||
fToBind = this,
|
||||
fNOP = function () {},
|
||||
fBound = function () {
|
||||
return fToBind.apply(this instanceof fNOP && oThis ? this
|
||||
: oThis,
|
||||
aArgs.concat(Array.prototype.slice.call(arguments)));
|
||||
};
|
||||
|
||||
fNOP.prototype = this.prototype;
|
||||
fBound.prototype = new fNOP();
|
||||
|
||||
return fBound;
|
||||
});
|
||||
|
||||
//
|
||||
// requestAnimationFrame shim with setTimeout fallback
|
||||
//
|
||||
|
||||
window.requestAnimFrame = (function () {
|
||||
"use strict";
|
||||
return window.requestAnimationFrame ||
|
||||
window.webkitRequestAnimationFrame ||
|
||||
window.mozRequestAnimationFrame ||
|
||||
window.oRequestAnimationFrame ||
|
||||
window.msRequestAnimationFrame ||
|
||||
function (callback) {
|
||||
window.setTimeout(callback, 1000 / 60);
|
||||
};
|
||||
})();
|
||||
|
||||
/*
|
||||
* ------------------------------------------------------
|
||||
* Namespaced in Util
|
||||
* ------------------------------------------------------
|
||||
*/
|
||||
|
||||
/*
|
||||
* Logging/debug routines
|
||||
*/
|
||||
|
||||
Util._log_level = 'warn';
|
||||
Util.init_logging = function (level) {
|
||||
"use strict";
|
||||
if (typeof level === 'undefined') {
|
||||
level = Util._log_level;
|
||||
} else {
|
||||
Util._log_level = level;
|
||||
}
|
||||
if (typeof window.console === "undefined") {
|
||||
if (typeof window.opera !== "undefined") {
|
||||
window.console = {
|
||||
'log' : window.opera.postError,
|
||||
'warn' : window.opera.postError,
|
||||
'error': window.opera.postError
|
||||
};
|
||||
} else {
|
||||
window.console = {
|
||||
'log' : function (m) {},
|
||||
'warn' : function (m) {},
|
||||
'error': function (m) {}
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
Util.Debug = Util.Info = Util.Warn = Util.Error = function (msg) {};
|
||||
/* jshint -W086 */
|
||||
switch (level) {
|
||||
case 'debug':
|
||||
Util.Debug = function (msg) { console.log(msg); };
|
||||
case 'info':
|
||||
Util.Info = function (msg) { console.log(msg); };
|
||||
case 'warn':
|
||||
Util.Warn = function (msg) { console.warn(msg); };
|
||||
case 'error':
|
||||
Util.Error = function (msg) { console.error(msg); };
|
||||
case 'none':
|
||||
break;
|
||||
default:
|
||||
throw new Error("invalid logging type '" + level + "'");
|
||||
}
|
||||
/* jshint +W086 */
|
||||
};
|
||||
Util.get_logging = function () {
|
||||
return Util._log_level;
|
||||
};
|
||||
// Initialize logging level
|
||||
Util.init_logging();
|
||||
|
||||
Util.make_property = function (proto, name, mode, type) {
|
||||
"use strict";
|
||||
|
||||
var getter;
|
||||
if (type === 'arr') {
|
||||
getter = function (idx) {
|
||||
if (typeof idx !== 'undefined') {
|
||||
return this['_' + name][idx];
|
||||
} else {
|
||||
return this['_' + name];
|
||||
}
|
||||
};
|
||||
} else {
|
||||
getter = function () {
|
||||
return this['_' + name];
|
||||
};
|
||||
}
|
||||
|
||||
var make_setter = function (process_val) {
|
||||
if (process_val) {
|
||||
return function (val, idx) {
|
||||
if (typeof idx !== 'undefined') {
|
||||
this['_' + name][idx] = process_val(val);
|
||||
} else {
|
||||
this['_' + name] = process_val(val);
|
||||
}
|
||||
};
|
||||
} else {
|
||||
return function (val, idx) {
|
||||
if (typeof idx !== 'undefined') {
|
||||
this['_' + name][idx] = val;
|
||||
} else {
|
||||
this['_' + name] = val;
|
||||
}
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
var setter;
|
||||
if (type === 'bool') {
|
||||
setter = make_setter(function (val) {
|
||||
if (!val || (val in {'0': 1, 'no': 1, 'false': 1})) {
|
||||
return false;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
});
|
||||
} else if (type === 'int') {
|
||||
setter = make_setter(function (val) { return parseInt(val, 10); });
|
||||
} else if (type === 'float') {
|
||||
setter = make_setter(parseFloat);
|
||||
} else if (type === 'str') {
|
||||
setter = make_setter(String);
|
||||
} else if (type === 'func') {
|
||||
setter = make_setter(function (val) {
|
||||
if (!val) {
|
||||
return function () {};
|
||||
} else {
|
||||
return val;
|
||||
}
|
||||
});
|
||||
} else if (type === 'arr' || type === 'dom' || type == 'raw') {
|
||||
setter = make_setter();
|
||||
} else {
|
||||
throw new Error('Unknown property type ' + type); // some sanity checking
|
||||
}
|
||||
|
||||
// set the getter
|
||||
if (typeof proto['get_' + name] === 'undefined') {
|
||||
proto['get_' + name] = getter;
|
||||
}
|
||||
|
||||
// set the setter if needed
|
||||
if (typeof proto['set_' + name] === 'undefined') {
|
||||
if (mode === 'rw') {
|
||||
proto['set_' + name] = setter;
|
||||
} else if (mode === 'wo') {
|
||||
proto['set_' + name] = function (val, idx) {
|
||||
if (typeof this['_' + name] !== 'undefined') {
|
||||
throw new Error(name + " can only be set once");
|
||||
}
|
||||
setter.call(this, val, idx);
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
// make a special setter that we can use in set defaults
|
||||
proto['_raw_set_' + name] = function (val, idx) {
|
||||
setter.call(this, val, idx);
|
||||
//delete this['_init_set_' + name]; // remove it after use
|
||||
};
|
||||
};
|
||||
|
||||
Util.make_properties = function (constructor, arr) {
|
||||
"use strict";
|
||||
for (var i = 0; i < arr.length; i++) {
|
||||
Util.make_property(constructor.prototype, arr[i][0], arr[i][1], arr[i][2]);
|
||||
}
|
||||
};
|
||||
|
||||
Util.set_defaults = function (obj, conf, defaults) {
|
||||
var defaults_keys = Object.keys(defaults);
|
||||
var conf_keys = Object.keys(conf);
|
||||
var keys_obj = {};
|
||||
var i;
|
||||
for (i = 0; i < defaults_keys.length; i++) { keys_obj[defaults_keys[i]] = 1; }
|
||||
for (i = 0; i < conf_keys.length; i++) { keys_obj[conf_keys[i]] = 1; }
|
||||
var keys = Object.keys(keys_obj);
|
||||
|
||||
for (i = 0; i < keys.length; i++) {
|
||||
var setter = obj['_raw_set_' + keys[i]];
|
||||
if (!setter) {
|
||||
Util.Warn('Invalid property ' + keys[i]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (keys[i] in conf) {
|
||||
setter.call(obj, conf[keys[i]]);
|
||||
} else {
|
||||
setter.call(obj, defaults[keys[i]]);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
/*
|
||||
* Decode from UTF-8
|
||||
*/
|
||||
Util.decodeUTF8 = function (utf8string) {
|
||||
"use strict";
|
||||
return decodeURIComponent(escape(utf8string));
|
||||
};
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Cross-browser routines
|
||||
*/
|
||||
|
||||
|
||||
// Dynamically load scripts without using document.write()
|
||||
// Reference: http://unixpapa.com/js/dyna.html
|
||||
//
|
||||
// Handles the case where load_scripts is invoked from a script that
|
||||
// itself is loaded via load_scripts. Once all scripts are loaded the
|
||||
// window.onscriptsloaded handler is called (if set).
|
||||
Util.get_include_uri = function () {
|
||||
return (typeof INCLUDE_URI !== "undefined") ? INCLUDE_URI : "include/";
|
||||
};
|
||||
Util._loading_scripts = [];
|
||||
Util._pending_scripts = [];
|
||||
Util.load_scripts = function (files) {
|
||||
"use strict";
|
||||
var head = document.getElementsByTagName('head')[0], script,
|
||||
ls = Util._loading_scripts, ps = Util._pending_scripts;
|
||||
|
||||
var loadFunc = function (e) {
|
||||
while (ls.length > 0 && (ls[0].readyState === 'loaded' ||
|
||||
ls[0].readyState === 'complete')) {
|
||||
// For IE, append the script to trigger execution
|
||||
var s = ls.shift();
|
||||
//console.log("loaded script: " + s.src);
|
||||
head.appendChild(s);
|
||||
}
|
||||
if (!this.readyState ||
|
||||
(Util.Engine.presto && this.readyState === 'loaded') ||
|
||||
this.readyState === 'complete') {
|
||||
if (ps.indexOf(this) >= 0) {
|
||||
this.onload = this.onreadystatechange = null;
|
||||
//console.log("completed script: " + this.src);
|
||||
ps.splice(ps.indexOf(this), 1);
|
||||
|
||||
// Call window.onscriptsload after last script loads
|
||||
if (ps.length === 0 && window.onscriptsload) {
|
||||
window.onscriptsload();
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
for (var f = 0; f < files.length; f++) {
|
||||
script = document.createElement('script');
|
||||
script.type = 'text/javascript';
|
||||
script.src = Util.get_include_uri() + files[f];
|
||||
//console.log("loading script: " + script.src);
|
||||
script.onload = script.onreadystatechange = loadFunc;
|
||||
// In-order script execution tricks
|
||||
if (Util.Engine.trident) {
|
||||
// For IE wait until readyState is 'loaded' before
|
||||
// appending it which will trigger execution
|
||||
// http://wiki.whatwg.org/wiki/Dynamic_Script_Execution_Order
|
||||
ls.push(script);
|
||||
} else {
|
||||
// For webkit and firefox set async=false and append now
|
||||
// https://developer.mozilla.org/en-US/docs/HTML/Element/script
|
||||
script.async = false;
|
||||
head.appendChild(script);
|
||||
}
|
||||
ps.push(script);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
// Get DOM element position on page
|
||||
// This solution is based based on http://www.greywyvern.com/?post=331
|
||||
// Thanks to Brian Huisman AKA GreyWyvern!
|
||||
Util.getPosition = (function () {
|
||||
"use strict";
|
||||
function getStyle(obj, styleProp) {
|
||||
var y;
|
||||
if (obj.currentStyle) {
|
||||
y = obj.currentStyle[styleProp];
|
||||
} else if (window.getComputedStyle)
|
||||
y = window.getComputedStyle(obj, null)[styleProp];
|
||||
return y;
|
||||
}
|
||||
|
||||
function scrollDist() {
|
||||
var myScrollTop = 0, myScrollLeft = 0;
|
||||
var html = document.getElementsByTagName('html')[0];
|
||||
|
||||
// get the scrollTop part
|
||||
if (html.scrollTop && document.documentElement.scrollTop) {
|
||||
myScrollTop = html.scrollTop;
|
||||
} else if (html.scrollTop || document.documentElement.scrollTop) {
|
||||
myScrollTop = html.scrollTop + document.documentElement.scrollTop;
|
||||
} else if (document.body.scrollTop) {
|
||||
myScrollTop = document.body.scrollTop;
|
||||
} else {
|
||||
myScrollTop = 0;
|
||||
}
|
||||
|
||||
// get the scrollLeft part
|
||||
if (html.scrollLeft && document.documentElement.scrollLeft) {
|
||||
myScrollLeft = html.scrollLeft;
|
||||
} else if (html.scrollLeft || document.documentElement.scrollLeft) {
|
||||
myScrollLeft = html.scrollLeft + document.documentElement.scrollLeft;
|
||||
} else if (document.body.scrollLeft) {
|
||||
myScrollLeft = document.body.scrollLeft;
|
||||
} else {
|
||||
myScrollLeft = 0;
|
||||
}
|
||||
|
||||
return [myScrollLeft, myScrollTop];
|
||||
}
|
||||
|
||||
return function (obj) {
|
||||
var curleft = 0, curtop = 0, scr = obj, fixed = false;
|
||||
while ((scr = scr.parentNode) && scr != document.body) {
|
||||
curleft -= scr.scrollLeft || 0;
|
||||
curtop -= scr.scrollTop || 0;
|
||||
if (getStyle(scr, "position") == "fixed") {
|
||||
fixed = true;
|
||||
}
|
||||
}
|
||||
if (fixed && !window.opera) {
|
||||
var scrDist = scrollDist();
|
||||
curleft += scrDist[0];
|
||||
curtop += scrDist[1];
|
||||
}
|
||||
|
||||
do {
|
||||
curleft += obj.offsetLeft;
|
||||
curtop += obj.offsetTop;
|
||||
} while ((obj = obj.offsetParent));
|
||||
|
||||
return {'x': curleft, 'y': curtop};
|
||||
};
|
||||
})();
|
||||
|
||||
|
||||
// Get mouse event position in DOM element
|
||||
Util.getEventPosition = function (e, obj, scale) {
|
||||
"use strict";
|
||||
var evt, docX, docY, pos;
|
||||
//if (!e) evt = window.event;
|
||||
evt = (e ? e : window.event);
|
||||
evt = (evt.changedTouches ? evt.changedTouches[0] : evt.touches ? evt.touches[0] : evt);
|
||||
if (evt.pageX || evt.pageY) {
|
||||
docX = evt.pageX;
|
||||
docY = evt.pageY;
|
||||
} else if (evt.clientX || evt.clientY) {
|
||||
docX = evt.clientX + document.body.scrollLeft +
|
||||
document.documentElement.scrollLeft;
|
||||
docY = evt.clientY + document.body.scrollTop +
|
||||
document.documentElement.scrollTop;
|
||||
}
|
||||
pos = Util.getPosition(obj);
|
||||
if (typeof scale === "undefined") {
|
||||
scale = 1;
|
||||
}
|
||||
var realx = docX - pos.x;
|
||||
var realy = docY - pos.y;
|
||||
var x = Math.max(Math.min(realx, obj.width - 1), 0);
|
||||
var y = Math.max(Math.min(realy, obj.height - 1), 0);
|
||||
return {'x': x / scale, 'y': y / scale, 'realx': realx / scale, 'realy': realy / scale};
|
||||
};
|
||||
|
||||
|
||||
// Event registration. Based on: http://www.scottandrew.com/weblog/articles/cbs-events
|
||||
Util.addEvent = function (obj, evType, fn) {
|
||||
"use strict";
|
||||
if (obj.attachEvent) {
|
||||
var r = obj.attachEvent("on" + evType, fn);
|
||||
return r;
|
||||
} else if (obj.addEventListener) {
|
||||
obj.addEventListener(evType, fn, false);
|
||||
return true;
|
||||
} else {
|
||||
throw new Error("Handler could not be attached");
|
||||
}
|
||||
};
|
||||
|
||||
Util.removeEvent = function (obj, evType, fn) {
|
||||
"use strict";
|
||||
if (obj.detachEvent) {
|
||||
var r = obj.detachEvent("on" + evType, fn);
|
||||
return r;
|
||||
} else if (obj.removeEventListener) {
|
||||
obj.removeEventListener(evType, fn, false);
|
||||
return true;
|
||||
} else {
|
||||
throw new Error("Handler could not be removed");
|
||||
}
|
||||
};
|
||||
|
||||
Util.stopEvent = function (e) {
|
||||
"use strict";
|
||||
if (e.stopPropagation) { e.stopPropagation(); }
|
||||
else { e.cancelBubble = true; }
|
||||
|
||||
if (e.preventDefault) { e.preventDefault(); }
|
||||
else { e.returnValue = false; }
|
||||
};
|
||||
|
||||
|
||||
// Set browser engine versions. Based on mootools.
|
||||
Util.Features = {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)};
|
||||
|
||||
(function () {
|
||||
"use strict";
|
||||
// 'presto': (function () { return (!window.opera) ? false : true; }()),
|
||||
var detectPresto = function () {
|
||||
return !!window.opera;
|
||||
};
|
||||
|
||||
// 'trident': (function () { return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4);
|
||||
var detectTrident = function () {
|
||||
if (!window.ActiveXObject) {
|
||||
return false;
|
||||
} else {
|
||||
if (window.XMLHttpRequest) {
|
||||
return (document.querySelectorAll) ? 6 : 5;
|
||||
} else {
|
||||
return 4;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// 'webkit': (function () { try { return (navigator.taintEnabled) ? false : ((Util.Features.xpath) ? ((Util.Features.query) ? 525 : 420) : 419); } catch (e) { return false; } }()),
|
||||
var detectInitialWebkit = function () {
|
||||
try {
|
||||
if (navigator.taintEnabled) {
|
||||
return false;
|
||||
} else {
|
||||
if (Util.Features.xpath) {
|
||||
return (Util.Features.query) ? 525 : 420;
|
||||
} else {
|
||||
return 419;
|
||||
}
|
||||
}
|
||||
} catch (e) {
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
var detectActualWebkit = function (initial_ver) {
|
||||
var re = /WebKit\/([0-9\.]*) /;
|
||||
var str_ver = (navigator.userAgent.match(re) || ['', initial_ver])[1];
|
||||
return parseFloat(str_ver, 10);
|
||||
};
|
||||
|
||||
// 'gecko': (function () { return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19ssName) ? 19 : 18 : 18); }())
|
||||
var detectGecko = function () {
|
||||
/* jshint -W041 */
|
||||
if (!document.getBoxObjectFor && window.mozInnerScreenX == null) {
|
||||
return false;
|
||||
} else {
|
||||
return (document.getElementsByClassName) ? 19 : 18;
|
||||
}
|
||||
/* jshint +W041 */
|
||||
};
|
||||
|
||||
Util.Engine = {
|
||||
// Version detection break in Opera 11.60 (errors on arguments.callee.caller reference)
|
||||
//'presto': (function() {
|
||||
// return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); }()),
|
||||
'presto': detectPresto(),
|
||||
'trident': detectTrident(),
|
||||
'webkit': detectInitialWebkit(),
|
||||
'gecko': detectGecko(),
|
||||
};
|
||||
|
||||
if (Util.Engine.webkit) {
|
||||
// Extract actual webkit version if available
|
||||
Util.Engine.webkit = detectActualWebkit(Util.Engine.webkit);
|
||||
}
|
||||
})();
|
||||
|
||||
Util.Flash = (function () {
|
||||
"use strict";
|
||||
var v, version;
|
||||
try {
|
||||
v = navigator.plugins['Shockwave Flash'].description;
|
||||
} catch (err1) {
|
||||
try {
|
||||
v = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
|
||||
} catch (err2) {
|
||||
v = '0 r0';
|
||||
}
|
||||
}
|
||||
version = v.match(/\d+/g);
|
||||
return {version: parseInt(version[0] || 0 + '.' + version[1], 10) || 0, build: parseInt(version[2], 10) || 0};
|
||||
}());
|
||||
@ -1,109 +0,0 @@
|
||||
* How to try
|
||||
|
||||
Assuming you have Web server (e.g. Apache) running at http://example.com/ .
|
||||
|
||||
- Download web_socket.rb from:
|
||||
http://github.com/gimite/web-socket-ruby/tree/master
|
||||
- Run sample Web Socket server (echo server) in example.com with: (#1)
|
||||
$ ruby web-socket-ruby/samples/echo_server.rb example.com 10081
|
||||
- If your server already provides socket policy file at port 843, modify the file to allow access to port 10081. Otherwise you can skip this step. See below for details.
|
||||
- Publish the web-socket-js directory with your Web server (e.g. put it in ~/public_html).
|
||||
- Change ws://localhost:10081 to ws://example.com:10081 in sample.html.
|
||||
- Open sample.html in your browser.
|
||||
- After "onopen" is shown, input something, click [Send] and confirm echo back.
|
||||
|
||||
#1: First argument of echo_server.rb means that it accepts Web Socket connection from HTML pages in example.com.
|
||||
|
||||
|
||||
* Troubleshooting
|
||||
|
||||
If it doesn't work, try these:
|
||||
|
||||
1. Try Chrome and Firefox 3.x.
|
||||
- It doesn't work on Chrome:
|
||||
-- It's likely an issue of your code or the server. Debug your code as usual e.g. using console.log.
|
||||
- It works on Chrome but it doesn't work on Firefox:
|
||||
-- It's likely an issue of web-socket-js specific configuration (e.g. 3 and 4 below).
|
||||
- It works on both Chrome and Firefox, but it doesn't work on your browser:
|
||||
-- Check "Supported environment" section below. Your browser may not be supported by web-socket-js.
|
||||
|
||||
2. Add this line before your code:
|
||||
WEB_SOCKET_DEBUG = true;
|
||||
and use Developer Tools (Chrome/Safari) or Firebug (Firefox) to see if console.log outputs any errors.
|
||||
|
||||
3. Make sure you do NOT open your HTML page as local file e.g. file:///.../sample.html. web-socket-js doesn't work on local file. Open it via Web server e.g. http:///.../sample.html.
|
||||
|
||||
4. If you are NOT using web-socket-ruby as your WebSocket server, you need to place Flash socket policy file on your server. See "Flash socket policy file" section below for details.
|
||||
|
||||
5. Check if sample.html bundled with web-socket-js works.
|
||||
|
||||
6. Make sure the port used for WebSocket (10081 in example above) is not blocked by your server/client's firewall.
|
||||
|
||||
7. Install debugger version of Flash Player available here to see Flash errors:
|
||||
http://www.adobe.com/support/flashplayer/downloads.html
|
||||
|
||||
|
||||
* Supported environments
|
||||
|
||||
It should work on:
|
||||
- Google Chrome 4 or later (just uses native implementation)
|
||||
- Firefox 3.x, Internet Explorer 8 + Flash Player 9 or later
|
||||
|
||||
It may or may not work on other browsers such as Safari, Opera or IE 6. Patch for these browsers are appreciated, but I will not work on fixing issues specific to these browsers by myself.
|
||||
|
||||
|
||||
* Flash socket policy file
|
||||
|
||||
This implementation uses Flash's socket, which means that your server must provide Flash socket policy file to declare the server accepts connections from Flash.
|
||||
|
||||
If you use web-socket-ruby available at
|
||||
http://github.com/gimite/web-socket-ruby/tree/master
|
||||
, you don't need anything special, because web-socket-ruby handles Flash socket policy file request. But if you already provide socket policy file at port 843, you need to modify the file to allow access to Web Socket port, because it precedes what web-socket-ruby provides.
|
||||
|
||||
If you use other Web Socket server implementation, you need to provide socket policy file yourself. See
|
||||
http://www.lightsphere.com/dev/articles/flash_socket_policy.html
|
||||
for details and sample script to run socket policy file server. node.js implementation is available here:
|
||||
http://github.com/LearnBoost/Socket.IO-node/blob/master/lib/socket.io/transports/flashsocket.js
|
||||
|
||||
Actually, it's still better to provide socket policy file at port 843 even if you use web-socket-ruby. Flash always try to connect to port 843 first, so providing the file at port 843 makes startup faster.
|
||||
|
||||
|
||||
* Cookie considerations
|
||||
|
||||
Cookie is sent if Web Socket host is the same as the origin of JavaScript. Otherwise it is not sent, because I don't know way to send right Cookie (which is Cookie of the host of Web Socket, I heard).
|
||||
|
||||
Note that it's technically possible that client sends arbitrary string as Cookie and any other headers (by modifying this library for example) once you place Flash socket policy file in your server. So don't trust Cookie and other headers if you allow connection from untrusted origin.
|
||||
|
||||
|
||||
* Proxy considerations
|
||||
|
||||
The WebSocket spec (http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol) specifies instructions for User Agents to support proxied connections by implementing the HTTP CONNECT method.
|
||||
|
||||
The AS3 Socket class doesn't implement this mechanism, which renders it useless for the scenarios where the user trying to open a socket is behind a proxy.
|
||||
|
||||
The class RFC2817Socket (by Christian Cantrell) effectively lets us implement this, as long as the proxy settings are known and provided by the interface that instantiates the WebSocket. As such, if you want to support proxied conncetions, you'll have to supply this information to the WebSocket constructor when Flash is being used. One way to go about it would be to ask the user for proxy settings information if the initial connection fails.
|
||||
|
||||
|
||||
* How to host HTML file and SWF file in different domains
|
||||
|
||||
By default, HTML file and SWF file must be in the same domain. You can follow steps below to allow hosting them in different domain.
|
||||
|
||||
WARNING: If you use the method below, HTML files in ANY domains can send arbitrary TCP data to your WebSocket server, regardless of configuration in Flash socket policy file. Arbitrary TCP data means that they can even fake request headers including Origin and Cookie.
|
||||
|
||||
- Unzip WebSocketMainInsecure.zip to extract WebSocketMainInsecure.swf.
|
||||
- Put WebSocketMainInsecure.swf on your server, instead of WebSocketMain.swf.
|
||||
- In JavaScript, set WEB_SOCKET_SWF_LOCATION to URL of your WebSocketMainInsecure.swf.
|
||||
|
||||
|
||||
* How to build WebSocketMain.swf
|
||||
|
||||
Install Flex 4 SDK:
|
||||
http://opensource.adobe.com/wiki/display/flexsdk/Download+Flex+4
|
||||
|
||||
$ cd flash-src
|
||||
$ ./build.sh
|
||||
|
||||
|
||||
* License
|
||||
|
||||
New BSD License.
|
||||
Binary file not shown.
File diff suppressed because one or more lines are too long
@ -1,391 +0,0 @@
|
||||
// Copyright: Hiroshi Ichikawa <http://gimite.net/en/>
|
||||
// License: New BSD License
|
||||
// Reference: http://dev.w3.org/html5/websockets/
|
||||
// Reference: http://tools.ietf.org/html/rfc6455
|
||||
|
||||
(function() {
|
||||
|
||||
if (window.WEB_SOCKET_FORCE_FLASH) {
|
||||
// Keeps going.
|
||||
} else if (window.WebSocket) {
|
||||
return;
|
||||
} else if (window.MozWebSocket) {
|
||||
// Firefox.
|
||||
window.WebSocket = MozWebSocket;
|
||||
return;
|
||||
}
|
||||
|
||||
var logger;
|
||||
if (window.WEB_SOCKET_LOGGER) {
|
||||
logger = WEB_SOCKET_LOGGER;
|
||||
} else if (window.console && window.console.log && window.console.error) {
|
||||
// In some environment, console is defined but console.log or console.error is missing.
|
||||
logger = window.console;
|
||||
} else {
|
||||
logger = {log: function(){ }, error: function(){ }};
|
||||
}
|
||||
|
||||
// swfobject.hasFlashPlayerVersion("10.0.0") doesn't work with Gnash.
|
||||
if (swfobject.getFlashPlayerVersion().major < 10) {
|
||||
logger.error("Flash Player >= 10.0.0 is required.");
|
||||
return;
|
||||
}
|
||||
if (location.protocol == "file:") {
|
||||
logger.error(
|
||||
"WARNING: web-socket-js doesn't work in file:///... URL " +
|
||||
"unless you set Flash Security Settings properly. " +
|
||||
"Open the page via Web server i.e. http://...");
|
||||
}
|
||||
|
||||
/**
|
||||
* Our own implementation of WebSocket class using Flash.
|
||||
* @param {string} url
|
||||
* @param {array or string} protocols
|
||||
* @param {string} proxyHost
|
||||
* @param {int} proxyPort
|
||||
* @param {string} headers
|
||||
*/
|
||||
window.WebSocket = function(url, protocols, proxyHost, proxyPort, headers) {
|
||||
var self = this;
|
||||
self.__id = WebSocket.__nextId++;
|
||||
WebSocket.__instances[self.__id] = self;
|
||||
self.readyState = WebSocket.CONNECTING;
|
||||
self.bufferedAmount = 0;
|
||||
self.__events = {};
|
||||
if (!protocols) {
|
||||
protocols = [];
|
||||
} else if (typeof protocols == "string") {
|
||||
protocols = [protocols];
|
||||
}
|
||||
// Uses setTimeout() to make sure __createFlash() runs after the caller sets ws.onopen etc.
|
||||
// Otherwise, when onopen fires immediately, onopen is called before it is set.
|
||||
self.__createTask = setTimeout(function() {
|
||||
WebSocket.__addTask(function() {
|
||||
self.__createTask = null;
|
||||
WebSocket.__flash.create(
|
||||
self.__id, url, protocols, proxyHost || null, proxyPort || 0, headers || null);
|
||||
});
|
||||
}, 0);
|
||||
};
|
||||
|
||||
/**
|
||||
* Send data to the web socket.
|
||||
* @param {string} data The data to send to the socket.
|
||||
* @return {boolean} True for success, false for failure.
|
||||
*/
|
||||
WebSocket.prototype.send = function(data) {
|
||||
if (this.readyState == WebSocket.CONNECTING) {
|
||||
throw "INVALID_STATE_ERR: Web Socket connection has not been established";
|
||||
}
|
||||
// We use encodeURIComponent() here, because FABridge doesn't work if
|
||||
// the argument includes some characters. We don't use escape() here
|
||||
// because of this:
|
||||
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Functions#escape_and_unescape_Functions
|
||||
// But it looks decodeURIComponent(encodeURIComponent(s)) doesn't
|
||||
// preserve all Unicode characters either e.g. "\uffff" in Firefox.
|
||||
// Note by wtritch: Hopefully this will not be necessary using ExternalInterface. Will require
|
||||
// additional testing.
|
||||
var result = WebSocket.__flash.send(this.__id, encodeURIComponent(data));
|
||||
if (result < 0) { // success
|
||||
return true;
|
||||
} else {
|
||||
this.bufferedAmount += result;
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Close this web socket gracefully.
|
||||
*/
|
||||
WebSocket.prototype.close = function() {
|
||||
if (this.__createTask) {
|
||||
clearTimeout(this.__createTask);
|
||||
this.__createTask = null;
|
||||
this.readyState = WebSocket.CLOSED;
|
||||
return;
|
||||
}
|
||||
if (this.readyState == WebSocket.CLOSED || this.readyState == WebSocket.CLOSING) {
|
||||
return;
|
||||
}
|
||||
this.readyState = WebSocket.CLOSING;
|
||||
WebSocket.__flash.close(this.__id);
|
||||
};
|
||||
|
||||
/**
|
||||
* Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
|
||||
*
|
||||
* @param {string} type
|
||||
* @param {function} listener
|
||||
* @param {boolean} useCapture
|
||||
* @return void
|
||||
*/
|
||||
WebSocket.prototype.addEventListener = function(type, listener, useCapture) {
|
||||
if (!(type in this.__events)) {
|
||||
this.__events[type] = [];
|
||||
}
|
||||
this.__events[type].push(listener);
|
||||
};
|
||||
|
||||
/**
|
||||
* Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
|
||||
*
|
||||
* @param {string} type
|
||||
* @param {function} listener
|
||||
* @param {boolean} useCapture
|
||||
* @return void
|
||||
*/
|
||||
WebSocket.prototype.removeEventListener = function(type, listener, useCapture) {
|
||||
if (!(type in this.__events)) return;
|
||||
var events = this.__events[type];
|
||||
for (var i = events.length - 1; i >= 0; --i) {
|
||||
if (events[i] === listener) {
|
||||
events.splice(i, 1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
|
||||
*
|
||||
* @param {Event} event
|
||||
* @return void
|
||||
*/
|
||||
WebSocket.prototype.dispatchEvent = function(event) {
|
||||
var events = this.__events[event.type] || [];
|
||||
for (var i = 0; i < events.length; ++i) {
|
||||
events[i](event);
|
||||
}
|
||||
var handler = this["on" + event.type];
|
||||
if (handler) handler.apply(this, [event]);
|
||||
};
|
||||
|
||||
/**
|
||||
* Handles an event from Flash.
|
||||
* @param {Object} flashEvent
|
||||
*/
|
||||
WebSocket.prototype.__handleEvent = function(flashEvent) {
|
||||
|
||||
if ("readyState" in flashEvent) {
|
||||
this.readyState = flashEvent.readyState;
|
||||
}
|
||||
if ("protocol" in flashEvent) {
|
||||
this.protocol = flashEvent.protocol;
|
||||
}
|
||||
|
||||
var jsEvent;
|
||||
if (flashEvent.type == "open" || flashEvent.type == "error") {
|
||||
jsEvent = this.__createSimpleEvent(flashEvent.type);
|
||||
} else if (flashEvent.type == "close") {
|
||||
jsEvent = this.__createSimpleEvent("close");
|
||||
jsEvent.wasClean = flashEvent.wasClean ? true : false;
|
||||
jsEvent.code = flashEvent.code;
|
||||
jsEvent.reason = flashEvent.reason;
|
||||
} else if (flashEvent.type == "message") {
|
||||
var data = decodeURIComponent(flashEvent.message);
|
||||
jsEvent = this.__createMessageEvent("message", data);
|
||||
} else {
|
||||
throw "unknown event type: " + flashEvent.type;
|
||||
}
|
||||
|
||||
this.dispatchEvent(jsEvent);
|
||||
|
||||
};
|
||||
|
||||
WebSocket.prototype.__createSimpleEvent = function(type) {
|
||||
if (document.createEvent && window.Event) {
|
||||
var event = document.createEvent("Event");
|
||||
event.initEvent(type, false, false);
|
||||
return event;
|
||||
} else {
|
||||
return {type: type, bubbles: false, cancelable: false};
|
||||
}
|
||||
};
|
||||
|
||||
WebSocket.prototype.__createMessageEvent = function(type, data) {
|
||||
if (document.createEvent && window.MessageEvent && !window.opera) {
|
||||
var event = document.createEvent("MessageEvent");
|
||||
event.initMessageEvent("message", false, false, data, null, null, window, null);
|
||||
return event;
|
||||
} else {
|
||||
// IE and Opera, the latter one truncates the data parameter after any 0x00 bytes.
|
||||
return {type: type, data: data, bubbles: false, cancelable: false};
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Define the WebSocket readyState enumeration.
|
||||
*/
|
||||
WebSocket.CONNECTING = 0;
|
||||
WebSocket.OPEN = 1;
|
||||
WebSocket.CLOSING = 2;
|
||||
WebSocket.CLOSED = 3;
|
||||
|
||||
// Field to check implementation of WebSocket.
|
||||
WebSocket.__isFlashImplementation = true;
|
||||
WebSocket.__initialized = false;
|
||||
WebSocket.__flash = null;
|
||||
WebSocket.__instances = {};
|
||||
WebSocket.__tasks = [];
|
||||
WebSocket.__nextId = 0;
|
||||
|
||||
/**
|
||||
* Load a new flash security policy file.
|
||||
* @param {string} url
|
||||
*/
|
||||
WebSocket.loadFlashPolicyFile = function(url){
|
||||
WebSocket.__addTask(function() {
|
||||
WebSocket.__flash.loadManualPolicyFile(url);
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Loads WebSocketMain.swf and creates WebSocketMain object in Flash.
|
||||
*/
|
||||
WebSocket.__initialize = function() {
|
||||
|
||||
if (WebSocket.__initialized) return;
|
||||
WebSocket.__initialized = true;
|
||||
|
||||
if (WebSocket.__swfLocation) {
|
||||
// For backword compatibility.
|
||||
window.WEB_SOCKET_SWF_LOCATION = WebSocket.__swfLocation;
|
||||
}
|
||||
if (!window.WEB_SOCKET_SWF_LOCATION) {
|
||||
logger.error("[WebSocket] set WEB_SOCKET_SWF_LOCATION to location of WebSocketMain.swf");
|
||||
return;
|
||||
}
|
||||
if (!window.WEB_SOCKET_SUPPRESS_CROSS_DOMAIN_SWF_ERROR &&
|
||||
!WEB_SOCKET_SWF_LOCATION.match(/(^|\/)WebSocketMainInsecure\.swf(\?.*)?$/) &&
|
||||
WEB_SOCKET_SWF_LOCATION.match(/^\w+:\/\/([^\/]+)/)) {
|
||||
var swfHost = RegExp.$1;
|
||||
if (location.host != swfHost) {
|
||||
logger.error(
|
||||
"[WebSocket] You must host HTML and WebSocketMain.swf in the same host " +
|
||||
"('" + location.host + "' != '" + swfHost + "'). " +
|
||||
"See also 'How to host HTML file and SWF file in different domains' section " +
|
||||
"in README.md. If you use WebSocketMainInsecure.swf, you can suppress this message " +
|
||||
"by WEB_SOCKET_SUPPRESS_CROSS_DOMAIN_SWF_ERROR = true;");
|
||||
}
|
||||
}
|
||||
var container = document.createElement("div");
|
||||
container.id = "webSocketContainer";
|
||||
// Hides Flash box. We cannot use display: none or visibility: hidden because it prevents
|
||||
// Flash from loading at least in IE. So we move it out of the screen at (-100, -100).
|
||||
// But this even doesn't work with Flash Lite (e.g. in Droid Incredible). So with Flash
|
||||
// Lite, we put it at (0, 0). This shows 1x1 box visible at left-top corner but this is
|
||||
// the best we can do as far as we know now.
|
||||
container.style.position = "absolute";
|
||||
if (WebSocket.__isFlashLite()) {
|
||||
container.style.left = "0px";
|
||||
container.style.top = "0px";
|
||||
} else {
|
||||
container.style.left = "-100px";
|
||||
container.style.top = "-100px";
|
||||
}
|
||||
var holder = document.createElement("div");
|
||||
holder.id = "webSocketFlash";
|
||||
container.appendChild(holder);
|
||||
document.body.appendChild(container);
|
||||
// See this article for hasPriority:
|
||||
// http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c36cfb8137124318eebc6-7ffd.html
|
||||
swfobject.embedSWF(
|
||||
WEB_SOCKET_SWF_LOCATION,
|
||||
"webSocketFlash",
|
||||
"1" /* width */,
|
||||
"1" /* height */,
|
||||
"10.0.0" /* SWF version */,
|
||||
null,
|
||||
null,
|
||||
{hasPriority: true, swliveconnect : true, allowScriptAccess: "always"},
|
||||
null,
|
||||
function(e) {
|
||||
if (!e.success) {
|
||||
logger.error("[WebSocket] swfobject.embedSWF failed");
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
* Called by Flash to notify JS that it's fully loaded and ready
|
||||
* for communication.
|
||||
*/
|
||||
WebSocket.__onFlashInitialized = function() {
|
||||
// We need to set a timeout here to avoid round-trip calls
|
||||
// to flash during the initialization process.
|
||||
setTimeout(function() {
|
||||
WebSocket.__flash = document.getElementById("webSocketFlash");
|
||||
WebSocket.__flash.setCallerUrl(location.href);
|
||||
WebSocket.__flash.setDebug(!!window.WEB_SOCKET_DEBUG);
|
||||
for (var i = 0; i < WebSocket.__tasks.length; ++i) {
|
||||
WebSocket.__tasks[i]();
|
||||
}
|
||||
WebSocket.__tasks = [];
|
||||
}, 0);
|
||||
};
|
||||
|
||||
/**
|
||||
* Called by Flash to notify WebSockets events are fired.
|
||||
*/
|
||||
WebSocket.__onFlashEvent = function() {
|
||||
setTimeout(function() {
|
||||
try {
|
||||
// Gets events using receiveEvents() instead of getting it from event object
|
||||
// of Flash event. This is to make sure to keep message order.
|
||||
// It seems sometimes Flash events don't arrive in the same order as they are sent.
|
||||
var events = WebSocket.__flash.receiveEvents();
|
||||
for (var i = 0; i < events.length; ++i) {
|
||||
WebSocket.__instances[events[i].webSocketId].__handleEvent(events[i]);
|
||||
}
|
||||
} catch (e) {
|
||||
logger.error(e);
|
||||
}
|
||||
}, 0);
|
||||
return true;
|
||||
};
|
||||
|
||||
// Called by Flash.
|
||||
WebSocket.__log = function(message) {
|
||||
logger.log(decodeURIComponent(message));
|
||||
};
|
||||
|
||||
// Called by Flash.
|
||||
WebSocket.__error = function(message) {
|
||||
logger.error(decodeURIComponent(message));
|
||||
};
|
||||
|
||||
WebSocket.__addTask = function(task) {
|
||||
if (WebSocket.__flash) {
|
||||
task();
|
||||
} else {
|
||||
WebSocket.__tasks.push(task);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Test if the browser is running flash lite.
|
||||
* @return {boolean} True if flash lite is running, false otherwise.
|
||||
*/
|
||||
WebSocket.__isFlashLite = function() {
|
||||
if (!window.navigator || !window.navigator.mimeTypes) {
|
||||
return false;
|
||||
}
|
||||
var mimeType = window.navigator.mimeTypes["application/x-shockwave-flash"];
|
||||
if (!mimeType || !mimeType.enabledPlugin || !mimeType.enabledPlugin.filename) {
|
||||
return false;
|
||||
}
|
||||
return mimeType.enabledPlugin.filename.match(/flashlite/i) ? true : false;
|
||||
};
|
||||
|
||||
if (!window.WEB_SOCKET_DISABLE_AUTO_INITIALIZATION) {
|
||||
// NOTE:
|
||||
// This fires immediately if web_socket.js is dynamically loaded after
|
||||
// the document is loaded.
|
||||
swfobject.addDomLoadEvent(function() {
|
||||
WebSocket.__initialize();
|
||||
});
|
||||
}
|
||||
|
||||
})();
|
||||
@ -1,384 +0,0 @@
|
||||
/*
|
||||
* Websock: high-performance binary WebSockets
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* Websock is similar to the standard WebSocket object but Websock
|
||||
* enables communication with raw TCP sockets (i.e. the binary stream)
|
||||
* via websockify. This is accomplished by base64 encoding the data
|
||||
* stream between Websock and websockify.
|
||||
*
|
||||
* Websock has built-in receive queue buffering; the message event
|
||||
* does not contain actual data but is simply a notification that
|
||||
* there is new data available. Several rQ* methods are available to
|
||||
* read binary data off of the receive queue.
|
||||
*/
|
||||
|
||||
/*jslint browser: true, bitwise: true */
|
||||
/*global Util, Base64 */
|
||||
|
||||
|
||||
// Load Flash WebSocket emulator if needed
|
||||
|
||||
// To force WebSocket emulator even when native WebSocket available
|
||||
//window.WEB_SOCKET_FORCE_FLASH = true;
|
||||
// To enable WebSocket emulator debug:
|
||||
//window.WEB_SOCKET_DEBUG=1;
|
||||
|
||||
if (window.WebSocket && !window.WEB_SOCKET_FORCE_FLASH) {
|
||||
Websock_native = true;
|
||||
} else if (window.MozWebSocket && !window.WEB_SOCKET_FORCE_FLASH) {
|
||||
Websock_native = true;
|
||||
window.WebSocket = window.MozWebSocket;
|
||||
} else {
|
||||
/* no builtin WebSocket so load web_socket.js */
|
||||
|
||||
Websock_native = false;
|
||||
(function () {
|
||||
window.WEB_SOCKET_SWF_LOCATION = Util.get_include_uri() +
|
||||
"web-socket-js/WebSocketMain.swf";
|
||||
if (Util.Engine.trident) {
|
||||
Util.Debug("Forcing uncached load of WebSocketMain.swf");
|
||||
window.WEB_SOCKET_SWF_LOCATION += "?" + Math.random();
|
||||
}
|
||||
Util.load_scripts(["web-socket-js/swfobject.js",
|
||||
"web-socket-js/web_socket.js"]);
|
||||
})();
|
||||
}
|
||||
|
||||
|
||||
function Websock() {
|
||||
"use strict";
|
||||
|
||||
this._websocket = null; // WebSocket object
|
||||
this._rQ = []; // Receive queue
|
||||
this._rQi = 0; // Receive queue index
|
||||
this._rQmax = 10000; // Max receive queue size before compacting
|
||||
this._sQ = []; // Send queue
|
||||
|
||||
this._mode = 'base64'; // Current WebSocket mode: 'binary', 'base64'
|
||||
this.maxBufferedAmount = 200;
|
||||
|
||||
this._eventHandlers = {
|
||||
'message': function () {},
|
||||
'open': function () {},
|
||||
'close': function () {},
|
||||
'error': function () {}
|
||||
};
|
||||
}
|
||||
|
||||
(function () {
|
||||
"use strict";
|
||||
Websock.prototype = {
|
||||
// Getters and Setters
|
||||
get_sQ: function () {
|
||||
return this._sQ;
|
||||
},
|
||||
|
||||
get_rQ: function () {
|
||||
return this._rQ;
|
||||
},
|
||||
|
||||
get_rQi: function () {
|
||||
return this._rQi;
|
||||
},
|
||||
|
||||
set_rQi: function (val) {
|
||||
this._rQi = val;
|
||||
},
|
||||
|
||||
// Receive Queue
|
||||
rQlen: function () {
|
||||
return this._rQ.length - this._rQi;
|
||||
},
|
||||
|
||||
rQpeek8: function () {
|
||||
return this._rQ[this._rQi];
|
||||
},
|
||||
|
||||
rQshift8: function () {
|
||||
return this._rQ[this._rQi++];
|
||||
},
|
||||
|
||||
rQskip8: function () {
|
||||
this._rQi++;
|
||||
},
|
||||
|
||||
rQskipBytes: function (num) {
|
||||
this._rQi += num;
|
||||
},
|
||||
|
||||
rQunshift8: function (num) {
|
||||
if (this._rQi === 0) {
|
||||
this._rQ.unshift(num);
|
||||
} else {
|
||||
this._rQi--;
|
||||
this._rQ[this._rQi] = num;
|
||||
}
|
||||
},
|
||||
|
||||
rQshift16: function () {
|
||||
return (this._rQ[this._rQi++] << 8) +
|
||||
this._rQ[this._rQi++];
|
||||
},
|
||||
|
||||
rQshift32: function () {
|
||||
return (this._rQ[this._rQi++] << 24) +
|
||||
(this._rQ[this._rQi++] << 16) +
|
||||
(this._rQ[this._rQi++] << 8) +
|
||||
this._rQ[this._rQi++];
|
||||
},
|
||||
|
||||
rQshiftStr: function (len) {
|
||||
if (typeof(len) === 'undefined') { len = this.rQlen(); }
|
||||
var arr = this._rQ.slice(this._rQi, this._rQi + len);
|
||||
this._rQi += len;
|
||||
return String.fromCharCode.apply(null, arr);
|
||||
},
|
||||
|
||||
rQshiftBytes: function (len) {
|
||||
if (typeof(len) === 'undefined') { len = this.rQlen(); }
|
||||
this._rQi += len;
|
||||
return this._rQ.slice(this._rQi - len, this._rQi);
|
||||
},
|
||||
|
||||
rQslice: function (start, end) {
|
||||
if (end) {
|
||||
return this._rQ.slice(this._rQi + start, this._rQi + end);
|
||||
} else {
|
||||
return this._rQ.slice(this._rQi + start);
|
||||
}
|
||||
},
|
||||
|
||||
// Check to see if we must wait for 'num' bytes (default to FBU.bytes)
|
||||
// to be available in the receive queue. Return true if we need to
|
||||
// wait (and possibly print a debug message), otherwise false.
|
||||
rQwait: function (msg, num, goback) {
|
||||
var rQlen = this._rQ.length - this._rQi; // Skip rQlen() function call
|
||||
if (rQlen < num) {
|
||||
if (goback) {
|
||||
if (this._rQi < goback) {
|
||||
throw new Error("rQwait cannot backup " + goback + " bytes");
|
||||
}
|
||||
this._rQi -= goback;
|
||||
}
|
||||
return true; // true means need more data
|
||||
}
|
||||
return false;
|
||||
},
|
||||
|
||||
// Send Queue
|
||||
|
||||
flush: function () {
|
||||
if (this._websocket.bufferedAmount !== 0) {
|
||||
Util.Debug("bufferedAmount: " + this._websocket.bufferedAmount);
|
||||
}
|
||||
|
||||
if (this._websocket.bufferedAmount < this.maxBufferedAmount) {
|
||||
if (this._sQ.length > 0) {
|
||||
this._websocket.send(this._encode_message());
|
||||
this._sQ = [];
|
||||
}
|
||||
|
||||
return true;
|
||||
} else {
|
||||
Util.Info("Delaying send, bufferedAmount: " +
|
||||
this._websocket.bufferedAmount);
|
||||
return false;
|
||||
}
|
||||
},
|
||||
|
||||
send: function (arr) {
|
||||
this._sQ = this._sQ.concat(arr);
|
||||
return this.flush();
|
||||
},
|
||||
|
||||
send_string: function (str) {
|
||||
this.send(str.split('').map(function (chr) {
|
||||
return chr.charCodeAt(0);
|
||||
}));
|
||||
},
|
||||
|
||||
// Event Handlers
|
||||
on: function (evt, handler) {
|
||||
this._eventHandlers[evt] = handler;
|
||||
},
|
||||
|
||||
init: function (protocols, ws_schema) {
|
||||
this._rQ = [];
|
||||
this._rQi = 0;
|
||||
this._sQ = [];
|
||||
this._websocket = null;
|
||||
|
||||
// Check for full typed array support
|
||||
var bt = false;
|
||||
if (('Uint8Array' in window) &&
|
||||
('set' in Uint8Array.prototype)) {
|
||||
bt = true;
|
||||
}
|
||||
|
||||
// Check for full binary type support in WebSockets
|
||||
// Inspired by:
|
||||
// https://github.com/Modernizr/Modernizr/issues/370
|
||||
// https://github.com/Modernizr/Modernizr/blob/master/feature-detects/websockets/binary.js
|
||||
var wsbt = false;
|
||||
try {
|
||||
if (bt && ('binaryType' in WebSocket.prototype ||
|
||||
!!(new WebSocket(ws_schema + '://.').binaryType))) {
|
||||
Util.Info("Detected binaryType support in WebSockets");
|
||||
wsbt = true;
|
||||
}
|
||||
} catch (exc) {
|
||||
// Just ignore failed test localhost connection
|
||||
}
|
||||
|
||||
// Default protocols if not specified
|
||||
if (typeof(protocols) === "undefined") {
|
||||
if (wsbt) {
|
||||
protocols = ['binary', 'base64'];
|
||||
} else {
|
||||
protocols = 'base64';
|
||||
}
|
||||
}
|
||||
|
||||
if (!wsbt) {
|
||||
if (protocols === 'binary') {
|
||||
throw new Error('WebSocket binary sub-protocol requested but not supported');
|
||||
}
|
||||
|
||||
if (typeof(protocols) === 'object') {
|
||||
var new_protocols = [];
|
||||
|
||||
for (var i = 0; i < protocols.length; i++) {
|
||||
if (protocols[i] === 'binary') {
|
||||
Util.Error('Skipping unsupported WebSocket binary sub-protocol');
|
||||
} else {
|
||||
new_protocols.push(protocols[i]);
|
||||
}
|
||||
}
|
||||
|
||||
if (new_protocols.length > 0) {
|
||||
protocols = new_protocols;
|
||||
} else {
|
||||
throw new Error("Only WebSocket binary sub-protocol was requested and is not supported.");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return protocols;
|
||||
},
|
||||
|
||||
open: function (uri, protocols) {
|
||||
var ws_schema = uri.match(/^([a-z]+):\/\//)[1];
|
||||
protocols = this.init(protocols, ws_schema);
|
||||
|
||||
this._websocket = new WebSocket(uri, protocols);
|
||||
|
||||
if (protocols.indexOf('binary') >= 0) {
|
||||
this._websocket.binaryType = 'arraybuffer';
|
||||
}
|
||||
|
||||
this._websocket.onmessage = this._recv_message.bind(this);
|
||||
this._websocket.onopen = (function () {
|
||||
Util.Debug('>> WebSock.onopen');
|
||||
if (this._websocket.protocol) {
|
||||
this._mode = this._websocket.protocol;
|
||||
Util.Info("Server choose sub-protocol: " + this._websocket.protocol);
|
||||
} else {
|
||||
this._mode = 'base64';
|
||||
Util.Error('Server select no sub-protocol!: ' + this._websocket.protocol);
|
||||
}
|
||||
this._eventHandlers.open();
|
||||
Util.Debug("<< WebSock.onopen");
|
||||
}).bind(this);
|
||||
this._websocket.onclose = (function (e) {
|
||||
Util.Debug(">> WebSock.onclose");
|
||||
this._eventHandlers.close(e);
|
||||
Util.Debug("<< WebSock.onclose");
|
||||
}).bind(this);
|
||||
this._websocket.onerror = (function (e) {
|
||||
Util.Debug(">> WebSock.onerror: " + e);
|
||||
this._eventHandlers.error(e);
|
||||
Util.Debug("<< WebSock.onerror: " + e);
|
||||
}).bind(this);
|
||||
},
|
||||
|
||||
close: function () {
|
||||
if (this._websocket) {
|
||||
if ((this._websocket.readyState === WebSocket.OPEN) ||
|
||||
(this._websocket.readyState === WebSocket.CONNECTING)) {
|
||||
Util.Info("Closing WebSocket connection");
|
||||
this._websocket.close();
|
||||
}
|
||||
|
||||
this._websocket.onmessage = function (e) { return; };
|
||||
}
|
||||
},
|
||||
|
||||
// private methods
|
||||
_encode_message: function () {
|
||||
if (this._mode === 'binary') {
|
||||
// Put in a binary arraybuffer
|
||||
return (new Uint8Array(this._sQ)).buffer;
|
||||
} else {
|
||||
// base64 encode
|
||||
return Base64.encode(this._sQ);
|
||||
}
|
||||
},
|
||||
|
||||
_decode_message: function (data) {
|
||||
if (this._mode === 'binary') {
|
||||
// push arraybuffer values onto the end
|
||||
var u8 = new Uint8Array(data);
|
||||
for (var i = 0; i < u8.length; i++) {
|
||||
this._rQ.push(u8[i]);
|
||||
}
|
||||
} else {
|
||||
// base64 decode and concat to end
|
||||
this._rQ = this._rQ.concat(Base64.decode(data, 0));
|
||||
}
|
||||
},
|
||||
|
||||
_recv_message: function (e) {
|
||||
try {
|
||||
this._decode_message(e.data);
|
||||
if (this.rQlen() > 0) {
|
||||
this._eventHandlers.message();
|
||||
// Compact the receive queue
|
||||
if (this._rQ.length > this._rQmax) {
|
||||
this._rQ = this._rQ.slice(this._rQi);
|
||||
this._rQi = 0;
|
||||
}
|
||||
} else {
|
||||
Util.Debug("Ignoring empty message");
|
||||
}
|
||||
} catch (exc) {
|
||||
var exception_str = "";
|
||||
if (exc.name) {
|
||||
exception_str += "\n name: " + exc.name + "\n";
|
||||
exception_str += " message: " + exc.message + "\n";
|
||||
}
|
||||
|
||||
if (typeof exc.description !== 'undefined') {
|
||||
exception_str += " description: " + exc.description + "\n";
|
||||
}
|
||||
|
||||
if (typeof exc.stack !== 'undefined') {
|
||||
exception_str += exc.stack;
|
||||
}
|
||||
|
||||
if (exception_str.length > 0) {
|
||||
Util.Error("recv_message, caught exception: " + exception_str);
|
||||
} else {
|
||||
Util.Error("recv_message, caught exception: " + exc);
|
||||
}
|
||||
|
||||
if (typeof exc.name !== 'undefined') {
|
||||
this._eventHandlers.error(exc.name + ": " + exc.message);
|
||||
} else {
|
||||
this._eventHandlers.error(exc);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
})();
|
||||
@ -1,239 +0,0 @@
|
||||
/*
|
||||
* noVNC: HTML5 VNC client
|
||||
* Copyright (C) 2012 Joel Martin
|
||||
* Copyright (C) 2013 NTT corp.
|
||||
* Licensed under MPL 2.0 (see LICENSE.txt)
|
||||
*
|
||||
* See README.md for usage and integration instructions.
|
||||
*/
|
||||
|
||||
/*jslint bitwise: false, white: false, browser: true, devel: true */
|
||||
/*global Util, window, document */
|
||||
|
||||
// Globals defined here
|
||||
var WebUtil = {}, $D;
|
||||
|
||||
/*
|
||||
* Simple DOM selector by ID
|
||||
*/
|
||||
if (!window.$D) {
|
||||
window.$D = function (id) {
|
||||
if (document.getElementById) {
|
||||
return document.getElementById(id);
|
||||
} else if (document.all) {
|
||||
return document.all[id];
|
||||
} else if (document.layers) {
|
||||
return document.layers[id];
|
||||
}
|
||||
return undefined;
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* ------------------------------------------------------
|
||||
* Namespaced in WebUtil
|
||||
* ------------------------------------------------------
|
||||
*/
|
||||
|
||||
// init log level reading the logging HTTP param
|
||||
WebUtil.init_logging = function (level) {
|
||||
"use strict";
|
||||
if (typeof level !== "undefined") {
|
||||
Util._log_level = level;
|
||||
} else {
|
||||
var param = document.location.href.match(/logging=([A-Za-z0-9\._\-]*)/);
|
||||
Util._log_level = (param || ['', Util._log_level])[1];
|
||||
}
|
||||
Util.init_logging();
|
||||
};
|
||||
|
||||
|
||||
WebUtil.dirObj = function (obj, depth, parent) {
|
||||
"use strict";
|
||||
if (! depth) { depth = 2; }
|
||||
if (! parent) { parent = ""; }
|
||||
|
||||
// Print the properties of the passed-in object
|
||||
var msg = "";
|
||||
for (var i in obj) {
|
||||
if ((depth > 1) && (typeof obj[i] === "object")) {
|
||||
// Recurse attributes that are objects
|
||||
msg += WebUtil.dirObj(obj[i], depth - 1, parent + "." + i);
|
||||
} else {
|
||||
//val = new String(obj[i]).replace("\n", " ");
|
||||
var val = "";
|
||||
if (typeof(obj[i]) === "undefined") {
|
||||
val = "undefined";
|
||||
} else {
|
||||
val = obj[i].toString().replace("\n", " ");
|
||||
}
|
||||
if (val.length > 30) {
|
||||
val = val.substr(0, 30) + "...";
|
||||
}
|
||||
msg += parent + "." + i + ": " + val + "\n";
|
||||
}
|
||||
}
|
||||
return msg;
|
||||
};
|
||||
|
||||
// Read a query string variable
|
||||
WebUtil.getQueryVar = function (name, defVal) {
|
||||
"use strict";
|
||||
var re = new RegExp('.*[?&]' + name + '=([^&#]*)'),
|
||||
match = document.location.href.match(re);
|
||||
if (typeof defVal === 'undefined') { defVal = null; }
|
||||
if (match) {
|
||||
return decodeURIComponent(match[1]);
|
||||
} else {
|
||||
return defVal;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Cookie handling. Dervied from: http://www.quirksmode.org/js/cookies.html
|
||||
*/
|
||||
|
||||
// No days means only for this browser session
|
||||
WebUtil.createCookie = function (name, value, days) {
|
||||
"use strict";
|
||||
var date, expires;
|
||||
if (days) {
|
||||
date = new Date();
|
||||
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
|
||||
expires = "; expires=" + date.toGMTString();
|
||||
} else {
|
||||
expires = "";
|
||||
}
|
||||
|
||||
var secure;
|
||||
if (document.location.protocol === "https:") {
|
||||
secure = "; secure";
|
||||
} else {
|
||||
secure = "";
|
||||
}
|
||||
document.cookie = name + "=" + value + expires + "; path=/" + secure;
|
||||
};
|
||||
|
||||
WebUtil.readCookie = function (name, defaultValue) {
|
||||
"use strict";
|
||||
var nameEQ = name + "=",
|
||||
ca = document.cookie.split(';');
|
||||
|
||||
for (var i = 0; i < ca.length; i += 1) {
|
||||
var c = ca[i];
|
||||
while (c.charAt(0) === ' ') { c = c.substring(1, c.length); }
|
||||
if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length, c.length); }
|
||||
}
|
||||
return (typeof defaultValue !== 'undefined') ? defaultValue : null;
|
||||
};
|
||||
|
||||
WebUtil.eraseCookie = function (name) {
|
||||
"use strict";
|
||||
WebUtil.createCookie(name, "", -1);
|
||||
};
|
||||
|
||||
/*
|
||||
* Setting handling.
|
||||
*/
|
||||
|
||||
WebUtil.initSettings = function (callback /*, ...callbackArgs */) {
|
||||
"use strict";
|
||||
var callbackArgs = Array.prototype.slice.call(arguments, 1);
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
window.chrome.storage.sync.get(function (cfg) {
|
||||
WebUtil.settings = cfg;
|
||||
console.log(WebUtil.settings);
|
||||
if (callback) {
|
||||
callback.apply(this, callbackArgs);
|
||||
}
|
||||
});
|
||||
} else {
|
||||
// No-op
|
||||
if (callback) {
|
||||
callback.apply(this, callbackArgs);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// No days means only for this browser session
|
||||
WebUtil.writeSetting = function (name, value) {
|
||||
"use strict";
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
//console.log("writeSetting:", name, value);
|
||||
if (WebUtil.settings[name] !== value) {
|
||||
WebUtil.settings[name] = value;
|
||||
window.chrome.storage.sync.set(WebUtil.settings);
|
||||
}
|
||||
} else {
|
||||
localStorage.setItem(name, value);
|
||||
}
|
||||
};
|
||||
|
||||
WebUtil.readSetting = function (name, defaultValue) {
|
||||
"use strict";
|
||||
var value;
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
value = WebUtil.settings[name];
|
||||
} else {
|
||||
value = localStorage.getItem(name);
|
||||
}
|
||||
if (typeof value === "undefined") {
|
||||
value = null;
|
||||
}
|
||||
if (value === null && typeof defaultValue !== undefined) {
|
||||
return defaultValue;
|
||||
} else {
|
||||
return value;
|
||||
}
|
||||
};
|
||||
|
||||
WebUtil.eraseSetting = function (name) {
|
||||
"use strict";
|
||||
if (window.chrome && window.chrome.storage) {
|
||||
window.chrome.storage.sync.remove(name);
|
||||
delete WebUtil.settings[name];
|
||||
} else {
|
||||
localStorage.removeItem(name);
|
||||
}
|
||||
};
|
||||
|
||||
/*
|
||||
* Alternate stylesheet selection
|
||||
*/
|
||||
WebUtil.getStylesheets = function () {
|
||||
"use strict";
|
||||
var links = document.getElementsByTagName("link");
|
||||
var sheets = [];
|
||||
|
||||
for (var i = 0; i < links.length; i += 1) {
|
||||
if (links[i].title &&
|
||||
links[i].rel.toUpperCase().indexOf("STYLESHEET") > -1) {
|
||||
sheets.push(links[i]);
|
||||
}
|
||||
}
|
||||
return sheets;
|
||||
};
|
||||
|
||||
// No sheet means try and use value from cookie, null sheet used to
|
||||
// clear all alternates.
|
||||
WebUtil.selectStylesheet = function (sheet) {
|
||||
"use strict";
|
||||
if (typeof sheet === 'undefined') {
|
||||
sheet = 'default';
|
||||
}
|
||||
|
||||
var sheets = WebUtil.getStylesheets();
|
||||
for (var i = 0; i < sheets.length; i += 1) {
|
||||
var link = sheets[i];
|
||||
if (link.title === sheet) {
|
||||
Util.Debug("Using stylesheet " + sheet);
|
||||
link.disabled = false;
|
||||
} else {
|
||||
//Util.Debug("Skipping stylesheet " + link.title);
|
||||
link.disabled = true;
|
||||
}
|
||||
}
|
||||
return sheet;
|
||||
};
|
||||
@ -0,0 +1,15 @@
|
||||
Custom Browser ES Module Loader
|
||||
===============================
|
||||
|
||||
This is a module loader using babel and the ES Module Loader polyfill.
|
||||
It's based heavily on
|
||||
https://github.com/ModuleLoader/browser-es-module-loader, but uses
|
||||
WebWorkers to compile the modules in the background.
|
||||
|
||||
To generate, run `rollup -c` in this directory, and then run `browserify
|
||||
src/babel-worker.js > dist/babel-worker.js`.
|
||||
|
||||
LICENSE
|
||||
-------
|
||||
|
||||
MIT
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because it is too large
Load Diff
File diff suppressed because one or more lines are too long
@ -0,0 +1,16 @@
|
||||
import nodeResolve from 'rollup-plugin-node-resolve';
|
||||
|
||||
export default {
|
||||
entry: 'src/browser-es-module-loader.js',
|
||||
dest: 'dist/browser-es-module-loader.js',
|
||||
format: 'umd',
|
||||
moduleName: 'BrowserESModuleLoader',
|
||||
sourceMap: true,
|
||||
|
||||
plugins: [
|
||||
nodeResolve(),
|
||||
],
|
||||
|
||||
// skip rollup warnings (specifically the eval warning)
|
||||
onwarn: function() {}
|
||||
};
|
||||
@ -0,0 +1,23 @@
|
||||
/*import { transform as babelTransform } from 'babel-core';
|
||||
import babelTransformDynamicImport from 'babel-plugin-syntax-dynamic-import';
|
||||
import babelTransformES2015ModulesSystemJS from 'babel-plugin-transform-es2015-modules-systemjs';*/
|
||||
|
||||
// sadly, due to how rollup works, we can't use es6 imports here
|
||||
var babelTransform = require('babel-core').transform;
|
||||
var babelTransformDynamicImport = require('babel-plugin-syntax-dynamic-import');
|
||||
var babelTransformES2015ModulesSystemJS = require('babel-plugin-transform-es2015-modules-systemjs');
|
||||
|
||||
self.onmessage = function (evt) {
|
||||
// transform source with Babel
|
||||
var output = babelTransform(evt.data.source, {
|
||||
compact: false,
|
||||
filename: evt.data.key + '!transpiled',
|
||||
sourceFileName: evt.data.key,
|
||||
moduleIds: false,
|
||||
sourceMaps: 'inline',
|
||||
babelrc: false,
|
||||
plugins: [babelTransformDynamicImport, babelTransformES2015ModulesSystemJS],
|
||||
});
|
||||
|
||||
self.postMessage({key: evt.data.key, code: output.code, source: evt.data.source});
|
||||
};
|
||||
@ -0,0 +1,273 @@
|
||||
import RegisterLoader from 'es-module-loader/core/register-loader.js';
|
||||
import { InternalModuleNamespace as ModuleNamespace } from 'es-module-loader/core/loader-polyfill.js';
|
||||
|
||||
import { baseURI, global, isBrowser } from 'es-module-loader/core/common.js';
|
||||
import { resolveIfNotPlain } from 'es-module-loader/core/resolve.js';
|
||||
|
||||
var loader;
|
||||
|
||||
// <script type="module"> support
|
||||
var anonSources = {};
|
||||
if (typeof document != 'undefined' && document.getElementsByTagName) {
|
||||
var handleError = function(err) {
|
||||
// dispatch an error event so that we can display in errors in browsers
|
||||
// that don't yet support unhandledrejection
|
||||
if (window.onunhandledrejection === undefined) {
|
||||
try {
|
||||
var evt = new Event('error');
|
||||
} catch (_eventError) {
|
||||
var evt = document.createEvent('Event');
|
||||
evt.initEvent('error', true, true);
|
||||
}
|
||||
evt.message = err.message;
|
||||
if (err.fileName) {
|
||||
evt.filename = err.fileName;
|
||||
evt.lineno = err.lineNumber;
|
||||
evt.colno = err.columnNumber;
|
||||
} else if (err.sourceURL) {
|
||||
evt.filename = err.sourceURL;
|
||||
evt.lineno = err.line;
|
||||
evt.colno = err.column;
|
||||
}
|
||||
evt.error = err;
|
||||
window.dispatchEvent(evt);
|
||||
}
|
||||
|
||||
// throw so it still shows up in the console
|
||||
throw err;
|
||||
}
|
||||
|
||||
var ready = function() {
|
||||
document.removeEventListener('DOMContentLoaded', ready, false );
|
||||
|
||||
var anonCnt = 0;
|
||||
|
||||
var scripts = document.getElementsByTagName('script');
|
||||
for (var i = 0; i < scripts.length; i++) {
|
||||
var script = scripts[i];
|
||||
if (script.type == 'module' && !script.loaded) {
|
||||
script.loaded = true;
|
||||
if (script.src) {
|
||||
loader.import(script.src).catch(handleError);
|
||||
}
|
||||
// anonymous modules supported via a custom naming scheme and registry
|
||||
else {
|
||||
var uri = './<anon' + ++anonCnt + '>.js';
|
||||
if (script.id !== ""){
|
||||
uri = "./" + script.id;
|
||||
}
|
||||
|
||||
var anonName = resolveIfNotPlain(uri, baseURI);
|
||||
anonSources[anonName] = script.innerHTML;
|
||||
loader.import(anonName).catch(handleError);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// simple DOM ready
|
||||
if (document.readyState === 'complete')
|
||||
setTimeout(ready);
|
||||
else
|
||||
document.addEventListener('DOMContentLoaded', ready, false);
|
||||
}
|
||||
|
||||
function BrowserESModuleLoader(baseKey) {
|
||||
if (baseKey)
|
||||
this.baseKey = resolveIfNotPlain(baseKey, baseURI) || resolveIfNotPlain('./' + baseKey, baseURI);
|
||||
|
||||
RegisterLoader.call(this);
|
||||
|
||||
var loader = this;
|
||||
|
||||
// ensure System.register is available
|
||||
global.System = global.System || {};
|
||||
if (typeof global.System.register == 'function')
|
||||
var prevRegister = global.System.register;
|
||||
global.System.register = function() {
|
||||
loader.register.apply(loader, arguments);
|
||||
if (prevRegister)
|
||||
prevRegister.apply(this, arguments);
|
||||
};
|
||||
}
|
||||
BrowserESModuleLoader.prototype = Object.create(RegisterLoader.prototype);
|
||||
|
||||
// normalize is never given a relative name like "./x", that part is already handled
|
||||
BrowserESModuleLoader.prototype[RegisterLoader.resolve] = function(key, parent) {
|
||||
var resolved = RegisterLoader.prototype[RegisterLoader.resolve].call(this, key, parent || this.baseKey) || key;
|
||||
if (!resolved)
|
||||
throw new RangeError('ES module loader does not resolve plain module names, resolving "' + key + '" to ' + parent);
|
||||
|
||||
return resolved;
|
||||
};
|
||||
|
||||
function xhrFetch(url, resolve, reject) {
|
||||
var xhr = new XMLHttpRequest();
|
||||
var load = function(source) {
|
||||
resolve(xhr.responseText);
|
||||
}
|
||||
var error = function() {
|
||||
reject(new Error('XHR error' + (xhr.status ? ' (' + xhr.status + (xhr.statusText ? ' ' + xhr.statusText : '') + ')' : '') + ' loading ' + url));
|
||||
}
|
||||
|
||||
xhr.onreadystatechange = function () {
|
||||
if (xhr.readyState === 4) {
|
||||
// in Chrome on file:/// URLs, status is 0
|
||||
if (xhr.status == 0) {
|
||||
if (xhr.responseText) {
|
||||
load();
|
||||
}
|
||||
else {
|
||||
// when responseText is empty, wait for load or error event
|
||||
// to inform if it is a 404 or empty file
|
||||
xhr.addEventListener('error', error);
|
||||
xhr.addEventListener('load', load);
|
||||
}
|
||||
}
|
||||
else if (xhr.status === 200) {
|
||||
load();
|
||||
}
|
||||
else {
|
||||
error();
|
||||
}
|
||||
}
|
||||
};
|
||||
xhr.open("GET", url, true);
|
||||
xhr.send(null);
|
||||
}
|
||||
|
||||
var WorkerPool = function (script, size) {
|
||||
var current = document.currentScript;
|
||||
// IE doesn't support currentScript
|
||||
if (!current) {
|
||||
// We should be the last loaded script
|
||||
var scripts = document.getElementsByTagName('script');
|
||||
current = scripts[scripts.length - 1];
|
||||
}
|
||||
script = current.src.substr(0, current.src.lastIndexOf("/")) + "/" + script;
|
||||
this._workers = new Array(size);
|
||||
this._ind = 0;
|
||||
this._size = size;
|
||||
this._jobs = 0;
|
||||
this.onmessage = undefined;
|
||||
this._stopTimeout = undefined;
|
||||
for (var i = 0; i < size; i++) {
|
||||
var wrkr = new Worker(script);
|
||||
wrkr._count = 0;
|
||||
wrkr._ind = i;
|
||||
wrkr.onmessage = this._onmessage.bind(this, wrkr);
|
||||
wrkr.onerror = this._onerror.bind(this);
|
||||
this._workers[i] = wrkr;
|
||||
}
|
||||
|
||||
this._checkJobs();
|
||||
};
|
||||
WorkerPool.prototype = {
|
||||
postMessage: function (msg) {
|
||||
if (this._stopTimeout !== undefined) {
|
||||
clearTimeout(this._stopTimeout);
|
||||
this._stopTimeout = undefined;
|
||||
}
|
||||
var wrkr = this._workers[this._ind % this._size];
|
||||
wrkr._count++;
|
||||
this._jobs++;
|
||||
wrkr.postMessage(msg);
|
||||
this._ind++;
|
||||
},
|
||||
|
||||
_onmessage: function (wrkr, evt) {
|
||||
wrkr._count--;
|
||||
this._jobs--;
|
||||
this.onmessage(evt, wrkr);
|
||||
this._checkJobs();
|
||||
},
|
||||
|
||||
_onerror: function(err) {
|
||||
try {
|
||||
var evt = new Event('error');
|
||||
} catch (_eventError) {
|
||||
var evt = document.createEvent('Event');
|
||||
evt.initEvent('error', true, true);
|
||||
}
|
||||
evt.message = err.message;
|
||||
evt.filename = err.filename;
|
||||
evt.lineno = err.lineno;
|
||||
evt.colno = err.colno;
|
||||
evt.error = err.error;
|
||||
window.dispatchEvent(evt);
|
||||
},
|
||||
|
||||
_checkJobs: function () {
|
||||
if (this._jobs === 0 && this._stopTimeout === undefined) {
|
||||
// wait for 2s of inactivity before stopping (that should be enough for local loading)
|
||||
this._stopTimeout = setTimeout(this._stop.bind(this), 2000);
|
||||
}
|
||||
},
|
||||
|
||||
_stop: function () {
|
||||
this._workers.forEach(function(wrkr) {
|
||||
wrkr.terminate();
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
var promiseMap = new Map();
|
||||
var babelWorker = new WorkerPool('babel-worker.js', 3);
|
||||
babelWorker.onmessage = function (evt) {
|
||||
var promFuncs = promiseMap.get(evt.data.key);
|
||||
promFuncs.resolve(evt.data);
|
||||
promiseMap.delete(evt.data.key);
|
||||
};
|
||||
|
||||
// instantiate just needs to run System.register
|
||||
// so we fetch the source, convert into the Babel System module format, then evaluate it
|
||||
BrowserESModuleLoader.prototype[RegisterLoader.instantiate] = function(key, processAnonRegister) {
|
||||
var loader = this;
|
||||
|
||||
// load as ES with Babel converting into System.register
|
||||
return new Promise(function(resolve, reject) {
|
||||
// anonymous module
|
||||
if (anonSources[key]) {
|
||||
resolve(anonSources[key])
|
||||
anonSources[key] = undefined;
|
||||
}
|
||||
// otherwise we fetch
|
||||
else {
|
||||
xhrFetch(key, resolve, reject);
|
||||
}
|
||||
})
|
||||
.then(function(source) {
|
||||
// check our cache first
|
||||
var cacheEntry = localStorage.getItem(key);
|
||||
if (cacheEntry) {
|
||||
cacheEntry = JSON.parse(cacheEntry);
|
||||
// TODO: store a hash instead
|
||||
if (cacheEntry.source === source) {
|
||||
return Promise.resolve({key: key, code: cacheEntry.code, source: cacheEntry.source});
|
||||
}
|
||||
}
|
||||
return new Promise(function (resolve, reject) {
|
||||
promiseMap.set(key, {resolve: resolve, reject: reject});
|
||||
babelWorker.postMessage({key: key, source: source});
|
||||
});
|
||||
}).then(function (data) {
|
||||
// evaluate without require, exports and module variables
|
||||
// we leave module in for now to allow module.require access
|
||||
try {
|
||||
var cacheEntry = JSON.stringify({source: data.source, code: data.code});
|
||||
localStorage.setItem(key, cacheEntry);
|
||||
} catch (e) {
|
||||
if (window.console) {
|
||||
window.console.warn('Unable to cache transpiled version of ' + key + ': ' + e);
|
||||
}
|
||||
}
|
||||
(0, eval)(data.code + '\n//# sourceURL=' + data.key + '!transpiled');
|
||||
processAnonRegister();
|
||||
});
|
||||
};
|
||||
|
||||
// create a default loader instance in the browser
|
||||
if (isBrowser)
|
||||
loader = new BrowserESModuleLoader();
|
||||
|
||||
export default BrowserESModuleLoader;
|
||||
@ -0,0 +1,21 @@
|
||||
(The MIT License)
|
||||
|
||||
Copyright (C) 2014-2016 by Vitaly Puzrin
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
@ -0,0 +1,6 @@
|
||||
This is an ES6-modules-compatible version of
|
||||
https://github.com/nodeca/pako, based on pako version 1.0.3.
|
||||
|
||||
It's more-or-less a direct translation of the original, with unused parts
|
||||
removed, and the dynamic support for non-typed arrays removed (since ES6
|
||||
modules don't work well with dynamic exports).
|
||||
@ -0,0 +1,45 @@
|
||||
// reduce buffer size, avoiding mem copy
|
||||
export function shrinkBuf (buf, size) {
|
||||
if (buf.length === size) { return buf; }
|
||||
if (buf.subarray) { return buf.subarray(0, size); }
|
||||
buf.length = size;
|
||||
return buf;
|
||||
};
|
||||
|
||||
|
||||
export function arraySet (dest, src, src_offs, len, dest_offs) {
|
||||
if (src.subarray && dest.subarray) {
|
||||
dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
|
||||
return;
|
||||
}
|
||||
// Fallback to ordinary array
|
||||
for (var i = 0; i < len; i++) {
|
||||
dest[dest_offs + i] = src[src_offs + i];
|
||||
}
|
||||
}
|
||||
|
||||
// Join array of chunks to single array.
|
||||
export function flattenChunks (chunks) {
|
||||
var i, l, len, pos, chunk, result;
|
||||
|
||||
// calculate data length
|
||||
len = 0;
|
||||
for (i = 0, l = chunks.length; i < l; i++) {
|
||||
len += chunks[i].length;
|
||||
}
|
||||
|
||||
// join chunks
|
||||
result = new Uint8Array(len);
|
||||
pos = 0;
|
||||
for (i = 0, l = chunks.length; i < l; i++) {
|
||||
chunk = chunks[i];
|
||||
result.set(chunk, pos);
|
||||
pos += chunk.length;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export var Buf8 = Uint8Array;
|
||||
export var Buf16 = Uint16Array;
|
||||
export var Buf32 = Int32Array;
|
||||
@ -0,0 +1,27 @@
|
||||
// Note: adler32 takes 12% for level 0 and 2% for level 6.
|
||||
// It doesn't worth to make additional optimizationa as in original.
|
||||
// Small size is preferable.
|
||||
|
||||
export default function adler32(adler, buf, len, pos) {
|
||||
var s1 = (adler & 0xffff) |0,
|
||||
s2 = ((adler >>> 16) & 0xffff) |0,
|
||||
n = 0;
|
||||
|
||||
while (len !== 0) {
|
||||
// Set limit ~ twice less than 5552, to keep
|
||||
// s2 in 31-bits, because we force signed ints.
|
||||
// in other case %= will fail.
|
||||
n = len > 2000 ? 2000 : len;
|
||||
len -= n;
|
||||
|
||||
do {
|
||||
s1 = (s1 + buf[pos++]) |0;
|
||||
s2 = (s2 + s1) |0;
|
||||
} while (--n);
|
||||
|
||||
s1 %= 65521;
|
||||
s2 %= 65521;
|
||||
}
|
||||
|
||||
return (s1 | (s2 << 16)) |0;
|
||||
}
|
||||
@ -0,0 +1,47 @@
|
||||
export default {
|
||||
|
||||
/* Allowed flush values; see deflate() and inflate() below for details */
|
||||
Z_NO_FLUSH: 0,
|
||||
Z_PARTIAL_FLUSH: 1,
|
||||
Z_SYNC_FLUSH: 2,
|
||||
Z_FULL_FLUSH: 3,
|
||||
Z_FINISH: 4,
|
||||
Z_BLOCK: 5,
|
||||
Z_TREES: 6,
|
||||
|
||||
/* Return codes for the compression/decompression functions. Negative values
|
||||
* are errors, positive values are used for special but normal events.
|
||||
*/
|
||||
Z_OK: 0,
|
||||
Z_STREAM_END: 1,
|
||||
Z_NEED_DICT: 2,
|
||||
Z_ERRNO: -1,
|
||||
Z_STREAM_ERROR: -2,
|
||||
Z_DATA_ERROR: -3,
|
||||
//Z_MEM_ERROR: -4,
|
||||
Z_BUF_ERROR: -5,
|
||||
//Z_VERSION_ERROR: -6,
|
||||
|
||||
/* compression levels */
|
||||
Z_NO_COMPRESSION: 0,
|
||||
Z_BEST_SPEED: 1,
|
||||
Z_BEST_COMPRESSION: 9,
|
||||
Z_DEFAULT_COMPRESSION: -1,
|
||||
|
||||
|
||||
Z_FILTERED: 1,
|
||||
Z_HUFFMAN_ONLY: 2,
|
||||
Z_RLE: 3,
|
||||
Z_FIXED: 4,
|
||||
Z_DEFAULT_STRATEGY: 0,
|
||||
|
||||
/* Possible values of the data_type field (though see inflate()) */
|
||||
Z_BINARY: 0,
|
||||
Z_TEXT: 1,
|
||||
//Z_ASCII: 1, // = Z_TEXT (deprecated)
|
||||
Z_UNKNOWN: 2,
|
||||
|
||||
/* The deflate compression method */
|
||||
Z_DEFLATED: 8
|
||||
//Z_NULL: null // Use -1 or null inline, depending on var type
|
||||
};
|
||||
@ -0,0 +1,36 @@
|
||||
// Note: we can't get significant speed boost here.
|
||||
// So write code to minimize size - no pregenerated tables
|
||||
// and array tools dependencies.
|
||||
|
||||
|
||||
// Use ordinary array, since untyped makes no boost here
|
||||
export default function makeTable() {
|
||||
var c, table = [];
|
||||
|
||||
for (var n = 0; n < 256; n++) {
|
||||
c = n;
|
||||
for (var k = 0; k < 8; k++) {
|
||||
c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
|
||||
}
|
||||
table[n] = c;
|
||||
}
|
||||
|
||||
return table;
|
||||
}
|
||||
|
||||
// Create table on load. Just 255 signed longs. Not a problem.
|
||||
var crcTable = makeTable();
|
||||
|
||||
|
||||
function crc32(crc, buf, len, pos) {
|
||||
var t = crcTable,
|
||||
end = pos + len;
|
||||
|
||||
crc ^= -1;
|
||||
|
||||
for (var i = pos; i < end; i++) {
|
||||
crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
|
||||
}
|
||||
|
||||
return (crc ^ (-1)); // >>> 0;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,35 @@
|
||||
export default function GZheader() {
|
||||
/* true if compressed data believed to be text */
|
||||
this.text = 0;
|
||||
/* modification time */
|
||||
this.time = 0;
|
||||
/* extra flags (not used when writing a gzip file) */
|
||||
this.xflags = 0;
|
||||
/* operating system */
|
||||
this.os = 0;
|
||||
/* pointer to extra field or Z_NULL if none */
|
||||
this.extra = null;
|
||||
/* extra field length (valid if extra != Z_NULL) */
|
||||
this.extra_len = 0; // Actually, we don't need it in JS,
|
||||
// but leave for few code modifications
|
||||
|
||||
//
|
||||
// Setup limits is not necessary because in js we should not preallocate memory
|
||||
// for inflate use constant limit in 65536 bytes
|
||||
//
|
||||
|
||||
/* space at extra (only when reading header) */
|
||||
// this.extra_max = 0;
|
||||
/* pointer to zero-terminated file name or Z_NULL */
|
||||
this.name = '';
|
||||
/* space at name (only when reading header) */
|
||||
// this.name_max = 0;
|
||||
/* pointer to zero-terminated comment or Z_NULL */
|
||||
this.comment = '';
|
||||
/* space at comment (only when reading header) */
|
||||
// this.comm_max = 0;
|
||||
/* true if there was or will be a header crc */
|
||||
this.hcrc = 0;
|
||||
/* true when done reading gzip header (not used when writing a gzip file) */
|
||||
this.done = false;
|
||||
}
|
||||
@ -0,0 +1,324 @@
|
||||
// See state defs from inflate.js
|
||||
var BAD = 30; /* got a data error -- remain here until reset */
|
||||
var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
|
||||
|
||||
/*
|
||||
Decode literal, length, and distance codes and write out the resulting
|
||||
literal and match bytes until either not enough input or output is
|
||||
available, an end-of-block is encountered, or a data error is encountered.
|
||||
When large enough input and output buffers are supplied to inflate(), for
|
||||
example, a 16K input buffer and a 64K output buffer, more than 95% of the
|
||||
inflate execution time is spent in this routine.
|
||||
|
||||
Entry assumptions:
|
||||
|
||||
state.mode === LEN
|
||||
strm.avail_in >= 6
|
||||
strm.avail_out >= 258
|
||||
start >= strm.avail_out
|
||||
state.bits < 8
|
||||
|
||||
On return, state.mode is one of:
|
||||
|
||||
LEN -- ran out of enough output space or enough available input
|
||||
TYPE -- reached end of block code, inflate() to interpret next block
|
||||
BAD -- error in block data
|
||||
|
||||
Notes:
|
||||
|
||||
- The maximum input bits used by a length/distance pair is 15 bits for the
|
||||
length code, 5 bits for the length extra, 15 bits for the distance code,
|
||||
and 13 bits for the distance extra. This totals 48 bits, or six bytes.
|
||||
Therefore if strm.avail_in >= 6, then there is enough input to avoid
|
||||
checking for available input while decoding.
|
||||
|
||||
- The maximum bytes that a single length/distance pair can output is 258
|
||||
bytes, which is the maximum length that can be coded. inflate_fast()
|
||||
requires strm.avail_out >= 258 for each loop to avoid checking for
|
||||
output space.
|
||||
*/
|
||||
export default function inflate_fast(strm, start) {
|
||||
var state;
|
||||
var _in; /* local strm.input */
|
||||
var last; /* have enough input while in < last */
|
||||
var _out; /* local strm.output */
|
||||
var beg; /* inflate()'s initial strm.output */
|
||||
var end; /* while out < end, enough space available */
|
||||
//#ifdef INFLATE_STRICT
|
||||
var dmax; /* maximum distance from zlib header */
|
||||
//#endif
|
||||
var wsize; /* window size or zero if not using window */
|
||||
var whave; /* valid bytes in the window */
|
||||
var wnext; /* window write index */
|
||||
// Use `s_window` instead `window`, avoid conflict with instrumentation tools
|
||||
var s_window; /* allocated sliding window, if wsize != 0 */
|
||||
var hold; /* local strm.hold */
|
||||
var bits; /* local strm.bits */
|
||||
var lcode; /* local strm.lencode */
|
||||
var dcode; /* local strm.distcode */
|
||||
var lmask; /* mask for first level of length codes */
|
||||
var dmask; /* mask for first level of distance codes */
|
||||
var here; /* retrieved table entry */
|
||||
var op; /* code bits, operation, extra bits, or */
|
||||
/* window position, window bytes to copy */
|
||||
var len; /* match length, unused bytes */
|
||||
var dist; /* match distance */
|
||||
var from; /* where to copy match from */
|
||||
var from_source;
|
||||
|
||||
|
||||
var input, output; // JS specific, because we have no pointers
|
||||
|
||||
/* copy state to local variables */
|
||||
state = strm.state;
|
||||
//here = state.here;
|
||||
_in = strm.next_in;
|
||||
input = strm.input;
|
||||
last = _in + (strm.avail_in - 5);
|
||||
_out = strm.next_out;
|
||||
output = strm.output;
|
||||
beg = _out - (start - strm.avail_out);
|
||||
end = _out + (strm.avail_out - 257);
|
||||
//#ifdef INFLATE_STRICT
|
||||
dmax = state.dmax;
|
||||
//#endif
|
||||
wsize = state.wsize;
|
||||
whave = state.whave;
|
||||
wnext = state.wnext;
|
||||
s_window = state.window;
|
||||
hold = state.hold;
|
||||
bits = state.bits;
|
||||
lcode = state.lencode;
|
||||
dcode = state.distcode;
|
||||
lmask = (1 << state.lenbits) - 1;
|
||||
dmask = (1 << state.distbits) - 1;
|
||||
|
||||
|
||||
/* decode literals and length/distances until end-of-block or not enough
|
||||
input data or output space */
|
||||
|
||||
top:
|
||||
do {
|
||||
if (bits < 15) {
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
}
|
||||
|
||||
here = lcode[hold & lmask];
|
||||
|
||||
dolen:
|
||||
for (;;) { // Goto emulation
|
||||
op = here >>> 24/*here.bits*/;
|
||||
hold >>>= op;
|
||||
bits -= op;
|
||||
op = (here >>> 16) & 0xff/*here.op*/;
|
||||
if (op === 0) { /* literal */
|
||||
//Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
|
||||
// "inflate: literal '%c'\n" :
|
||||
// "inflate: literal 0x%02x\n", here.val));
|
||||
output[_out++] = here & 0xffff/*here.val*/;
|
||||
}
|
||||
else if (op & 16) { /* length base */
|
||||
len = here & 0xffff/*here.val*/;
|
||||
op &= 15; /* number of extra bits */
|
||||
if (op) {
|
||||
if (bits < op) {
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
}
|
||||
len += hold & ((1 << op) - 1);
|
||||
hold >>>= op;
|
||||
bits -= op;
|
||||
}
|
||||
//Tracevv((stderr, "inflate: length %u\n", len));
|
||||
if (bits < 15) {
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
}
|
||||
here = dcode[hold & dmask];
|
||||
|
||||
dodist:
|
||||
for (;;) { // goto emulation
|
||||
op = here >>> 24/*here.bits*/;
|
||||
hold >>>= op;
|
||||
bits -= op;
|
||||
op = (here >>> 16) & 0xff/*here.op*/;
|
||||
|
||||
if (op & 16) { /* distance base */
|
||||
dist = here & 0xffff/*here.val*/;
|
||||
op &= 15; /* number of extra bits */
|
||||
if (bits < op) {
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
if (bits < op) {
|
||||
hold += input[_in++] << bits;
|
||||
bits += 8;
|
||||
}
|
||||
}
|
||||
dist += hold & ((1 << op) - 1);
|
||||
//#ifdef INFLATE_STRICT
|
||||
if (dist > dmax) {
|
||||
strm.msg = 'invalid distance too far back';
|
||||
state.mode = BAD;
|
||||
break top;
|
||||
}
|
||||
//#endif
|
||||
hold >>>= op;
|
||||
bits -= op;
|
||||
//Tracevv((stderr, "inflate: distance %u\n", dist));
|
||||
op = _out - beg; /* max distance in output */
|
||||
if (dist > op) { /* see if copy from window */
|
||||
op = dist - op; /* distance back in window */
|
||||
if (op > whave) {
|
||||
if (state.sane) {
|
||||
strm.msg = 'invalid distance too far back';
|
||||
state.mode = BAD;
|
||||
break top;
|
||||
}
|
||||
|
||||
// (!) This block is disabled in zlib defailts,
|
||||
// don't enable it for binary compatibility
|
||||
//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
|
||||
// if (len <= op - whave) {
|
||||
// do {
|
||||
// output[_out++] = 0;
|
||||
// } while (--len);
|
||||
// continue top;
|
||||
// }
|
||||
// len -= op - whave;
|
||||
// do {
|
||||
// output[_out++] = 0;
|
||||
// } while (--op > whave);
|
||||
// if (op === 0) {
|
||||
// from = _out - dist;
|
||||
// do {
|
||||
// output[_out++] = output[from++];
|
||||
// } while (--len);
|
||||
// continue top;
|
||||
// }
|
||||
//#endif
|
||||
}
|
||||
from = 0; // window index
|
||||
from_source = s_window;
|
||||
if (wnext === 0) { /* very common case */
|
||||
from += wsize - op;
|
||||
if (op < len) { /* some from window */
|
||||
len -= op;
|
||||
do {
|
||||
output[_out++] = s_window[from++];
|
||||
} while (--op);
|
||||
from = _out - dist; /* rest from output */
|
||||
from_source = output;
|
||||
}
|
||||
}
|
||||
else if (wnext < op) { /* wrap around window */
|
||||
from += wsize + wnext - op;
|
||||
op -= wnext;
|
||||
if (op < len) { /* some from end of window */
|
||||
len -= op;
|
||||
do {
|
||||
output[_out++] = s_window[from++];
|
||||
} while (--op);
|
||||
from = 0;
|
||||
if (wnext < len) { /* some from start of window */
|
||||
op = wnext;
|
||||
len -= op;
|
||||
do {
|
||||
output[_out++] = s_window[from++];
|
||||
} while (--op);
|
||||
from = _out - dist; /* rest from output */
|
||||
from_source = output;
|
||||
}
|
||||
}
|
||||
}
|
||||
else { /* contiguous in window */
|
||||
from += wnext - op;
|
||||
if (op < len) { /* some from window */
|
||||
len -= op;
|
||||
do {
|
||||
output[_out++] = s_window[from++];
|
||||
} while (--op);
|
||||
from = _out - dist; /* rest from output */
|
||||
from_source = output;
|
||||
}
|
||||
}
|
||||
while (len > 2) {
|
||||
output[_out++] = from_source[from++];
|
||||
output[_out++] = from_source[from++];
|
||||
output[_out++] = from_source[from++];
|
||||
len -= 3;
|
||||
}
|
||||
if (len) {
|
||||
output[_out++] = from_source[from++];
|
||||
if (len > 1) {
|
||||
output[_out++] = from_source[from++];
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
from = _out - dist; /* copy direct from output */
|
||||
do { /* minimum length is three */
|
||||
output[_out++] = output[from++];
|
||||
output[_out++] = output[from++];
|
||||
output[_out++] = output[from++];
|
||||
len -= 3;
|
||||
} while (len > 2);
|
||||
if (len) {
|
||||
output[_out++] = output[from++];
|
||||
if (len > 1) {
|
||||
output[_out++] = output[from++];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ((op & 64) === 0) { /* 2nd level distance code */
|
||||
here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
|
||||
continue dodist;
|
||||
}
|
||||
else {
|
||||
strm.msg = 'invalid distance code';
|
||||
state.mode = BAD;
|
||||
break top;
|
||||
}
|
||||
|
||||
break; // need to emulate goto via "continue"
|
||||
}
|
||||
}
|
||||
else if ((op & 64) === 0) { /* 2nd level length code */
|
||||
here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
|
||||
continue dolen;
|
||||
}
|
||||
else if (op & 32) { /* end-of-block */
|
||||
//Tracevv((stderr, "inflate: end of block\n"));
|
||||
state.mode = TYPE;
|
||||
break top;
|
||||
}
|
||||
else {
|
||||
strm.msg = 'invalid literal/length code';
|
||||
state.mode = BAD;
|
||||
break top;
|
||||
}
|
||||
|
||||
break; // need to emulate goto via "continue"
|
||||
}
|
||||
} while (_in < last && _out < end);
|
||||
|
||||
/* return unused bytes (on entry, bits < 8, so in won't go too far back) */
|
||||
len = bits >> 3;
|
||||
_in -= len;
|
||||
bits -= len << 3;
|
||||
hold &= (1 << bits) - 1;
|
||||
|
||||
/* update state and return */
|
||||
strm.next_in = _in;
|
||||
strm.next_out = _out;
|
||||
strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
|
||||
strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
|
||||
state.hold = hold;
|
||||
state.bits = bits;
|
||||
return;
|
||||
};
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,322 @@
|
||||
import * as utils from "../utils/common.js";
|
||||
|
||||
var MAXBITS = 15;
|
||||
var ENOUGH_LENS = 852;
|
||||
var ENOUGH_DISTS = 592;
|
||||
//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
|
||||
|
||||
var CODES = 0;
|
||||
var LENS = 1;
|
||||
var DISTS = 2;
|
||||
|
||||
var lbase = [ /* Length codes 257..285 base */
|
||||
3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
|
||||
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
|
||||
];
|
||||
|
||||
var lext = [ /* Length codes 257..285 extra */
|
||||
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
|
||||
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
|
||||
];
|
||||
|
||||
var dbase = [ /* Distance codes 0..29 base */
|
||||
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
|
||||
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
|
||||
8193, 12289, 16385, 24577, 0, 0
|
||||
];
|
||||
|
||||
var dext = [ /* Distance codes 0..29 extra */
|
||||
16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
|
||||
23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
|
||||
28, 28, 29, 29, 64, 64
|
||||
];
|
||||
|
||||
export default function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
|
||||
{
|
||||
var bits = opts.bits;
|
||||
//here = opts.here; /* table entry for duplication */
|
||||
|
||||
var len = 0; /* a code's length in bits */
|
||||
var sym = 0; /* index of code symbols */
|
||||
var min = 0, max = 0; /* minimum and maximum code lengths */
|
||||
var root = 0; /* number of index bits for root table */
|
||||
var curr = 0; /* number of index bits for current table */
|
||||
var drop = 0; /* code bits to drop for sub-table */
|
||||
var left = 0; /* number of prefix codes available */
|
||||
var used = 0; /* code entries in table used */
|
||||
var huff = 0; /* Huffman code */
|
||||
var incr; /* for incrementing code, index */
|
||||
var fill; /* index for replicating entries */
|
||||
var low; /* low bits for current root entry */
|
||||
var mask; /* mask for low root bits */
|
||||
var next; /* next available space in table */
|
||||
var base = null; /* base value table to use */
|
||||
var base_index = 0;
|
||||
// var shoextra; /* extra bits table to use */
|
||||
var end; /* use base and extra for symbol > end */
|
||||
var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* number of codes of each length */
|
||||
var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* offsets in table for each length */
|
||||
var extra = null;
|
||||
var extra_index = 0;
|
||||
|
||||
var here_bits, here_op, here_val;
|
||||
|
||||
/*
|
||||
Process a set of code lengths to create a canonical Huffman code. The
|
||||
code lengths are lens[0..codes-1]. Each length corresponds to the
|
||||
symbols 0..codes-1. The Huffman code is generated by first sorting the
|
||||
symbols by length from short to long, and retaining the symbol order
|
||||
for codes with equal lengths. Then the code starts with all zero bits
|
||||
for the first code of the shortest length, and the codes are integer
|
||||
increments for the same length, and zeros are appended as the length
|
||||
increases. For the deflate format, these bits are stored backwards
|
||||
from their more natural integer increment ordering, and so when the
|
||||
decoding tables are built in the large loop below, the integer codes
|
||||
are incremented backwards.
|
||||
|
||||
This routine assumes, but does not check, that all of the entries in
|
||||
lens[] are in the range 0..MAXBITS. The caller must assure this.
|
||||
1..MAXBITS is interpreted as that code length. zero means that that
|
||||
symbol does not occur in this code.
|
||||
|
||||
The codes are sorted by computing a count of codes for each length,
|
||||
creating from that a table of starting indices for each length in the
|
||||
sorted table, and then entering the symbols in order in the sorted
|
||||
table. The sorted table is work[], with that space being provided by
|
||||
the caller.
|
||||
|
||||
The length counts are used for other purposes as well, i.e. finding
|
||||
the minimum and maximum length codes, determining if there are any
|
||||
codes at all, checking for a valid set of lengths, and looking ahead
|
||||
at length counts to determine sub-table sizes when building the
|
||||
decoding tables.
|
||||
*/
|
||||
|
||||
/* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
|
||||
for (len = 0; len <= MAXBITS; len++) {
|
||||
count[len] = 0;
|
||||
}
|
||||
for (sym = 0; sym < codes; sym++) {
|
||||
count[lens[lens_index + sym]]++;
|
||||
}
|
||||
|
||||
/* bound code lengths, force root to be within code lengths */
|
||||
root = bits;
|
||||
for (max = MAXBITS; max >= 1; max--) {
|
||||
if (count[max] !== 0) { break; }
|
||||
}
|
||||
if (root > max) {
|
||||
root = max;
|
||||
}
|
||||
if (max === 0) { /* no symbols to code at all */
|
||||
//table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */
|
||||
//table.bits[opts.table_index] = 1; //here.bits = (var char)1;
|
||||
//table.val[opts.table_index++] = 0; //here.val = (var short)0;
|
||||
table[table_index++] = (1 << 24) | (64 << 16) | 0;
|
||||
|
||||
|
||||
//table.op[opts.table_index] = 64;
|
||||
//table.bits[opts.table_index] = 1;
|
||||
//table.val[opts.table_index++] = 0;
|
||||
table[table_index++] = (1 << 24) | (64 << 16) | 0;
|
||||
|
||||
opts.bits = 1;
|
||||
return 0; /* no symbols, but wait for decoding to report error */
|
||||
}
|
||||
for (min = 1; min < max; min++) {
|
||||
if (count[min] !== 0) { break; }
|
||||
}
|
||||
if (root < min) {
|
||||
root = min;
|
||||
}
|
||||
|
||||
/* check for an over-subscribed or incomplete set of lengths */
|
||||
left = 1;
|
||||
for (len = 1; len <= MAXBITS; len++) {
|
||||
left <<= 1;
|
||||
left -= count[len];
|
||||
if (left < 0) {
|
||||
return -1;
|
||||
} /* over-subscribed */
|
||||
}
|
||||
if (left > 0 && (type === CODES || max !== 1)) {
|
||||
return -1; /* incomplete set */
|
||||
}
|
||||
|
||||
/* generate offsets into symbol table for each length for sorting */
|
||||
offs[1] = 0;
|
||||
for (len = 1; len < MAXBITS; len++) {
|
||||
offs[len + 1] = offs[len] + count[len];
|
||||
}
|
||||
|
||||
/* sort symbols by length, by symbol order within each length */
|
||||
for (sym = 0; sym < codes; sym++) {
|
||||
if (lens[lens_index + sym] !== 0) {
|
||||
work[offs[lens[lens_index + sym]]++] = sym;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
Create and fill in decoding tables. In this loop, the table being
|
||||
filled is at next and has curr index bits. The code being used is huff
|
||||
with length len. That code is converted to an index by dropping drop
|
||||
bits off of the bottom. For codes where len is less than drop + curr,
|
||||
those top drop + curr - len bits are incremented through all values to
|
||||
fill the table with replicated entries.
|
||||
|
||||
root is the number of index bits for the root table. When len exceeds
|
||||
root, sub-tables are created pointed to by the root entry with an index
|
||||
of the low root bits of huff. This is saved in low to check for when a
|
||||
new sub-table should be started. drop is zero when the root table is
|
||||
being filled, and drop is root when sub-tables are being filled.
|
||||
|
||||
When a new sub-table is needed, it is necessary to look ahead in the
|
||||
code lengths to determine what size sub-table is needed. The length
|
||||
counts are used for this, and so count[] is decremented as codes are
|
||||
entered in the tables.
|
||||
|
||||
used keeps track of how many table entries have been allocated from the
|
||||
provided *table space. It is checked for LENS and DIST tables against
|
||||
the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
|
||||
the initial root table size constants. See the comments in inftrees.h
|
||||
for more information.
|
||||
|
||||
sym increments through all symbols, and the loop terminates when
|
||||
all codes of length max, i.e. all codes, have been processed. This
|
||||
routine permits incomplete codes, so another loop after this one fills
|
||||
in the rest of the decoding tables with invalid code markers.
|
||||
*/
|
||||
|
||||
/* set up for code type */
|
||||
// poor man optimization - use if-else instead of switch,
|
||||
// to avoid deopts in old v8
|
||||
if (type === CODES) {
|
||||
base = extra = work; /* dummy value--not used */
|
||||
end = 19;
|
||||
|
||||
} else if (type === LENS) {
|
||||
base = lbase;
|
||||
base_index -= 257;
|
||||
extra = lext;
|
||||
extra_index -= 257;
|
||||
end = 256;
|
||||
|
||||
} else { /* DISTS */
|
||||
base = dbase;
|
||||
extra = dext;
|
||||
end = -1;
|
||||
}
|
||||
|
||||
/* initialize opts for loop */
|
||||
huff = 0; /* starting code */
|
||||
sym = 0; /* starting code symbol */
|
||||
len = min; /* starting code length */
|
||||
next = table_index; /* current table to fill in */
|
||||
curr = root; /* current table index bits */
|
||||
drop = 0; /* current bits to drop from code for index */
|
||||
low = -1; /* trigger new sub-table when len > root */
|
||||
used = 1 << root; /* use root table entries */
|
||||
mask = used - 1; /* mask for comparing low */
|
||||
|
||||
/* check available table space */
|
||||
if ((type === LENS && used > ENOUGH_LENS) ||
|
||||
(type === DISTS && used > ENOUGH_DISTS)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* process all codes and make table entries */
|
||||
for (;;) {
|
||||
/* create table entry */
|
||||
here_bits = len - drop;
|
||||
if (work[sym] < end) {
|
||||
here_op = 0;
|
||||
here_val = work[sym];
|
||||
}
|
||||
else if (work[sym] > end) {
|
||||
here_op = extra[extra_index + work[sym]];
|
||||
here_val = base[base_index + work[sym]];
|
||||
}
|
||||
else {
|
||||
here_op = 32 + 64; /* end of block */
|
||||
here_val = 0;
|
||||
}
|
||||
|
||||
/* replicate for those indices with low len bits equal to huff */
|
||||
incr = 1 << (len - drop);
|
||||
fill = 1 << curr;
|
||||
min = fill; /* save offset to next table */
|
||||
do {
|
||||
fill -= incr;
|
||||
table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
|
||||
} while (fill !== 0);
|
||||
|
||||
/* backwards increment the len-bit code huff */
|
||||
incr = 1 << (len - 1);
|
||||
while (huff & incr) {
|
||||
incr >>= 1;
|
||||
}
|
||||
if (incr !== 0) {
|
||||
huff &= incr - 1;
|
||||
huff += incr;
|
||||
} else {
|
||||
huff = 0;
|
||||
}
|
||||
|
||||
/* go to next symbol, update count, len */
|
||||
sym++;
|
||||
if (--count[len] === 0) {
|
||||
if (len === max) { break; }
|
||||
len = lens[lens_index + work[sym]];
|
||||
}
|
||||
|
||||
/* create new sub-table if needed */
|
||||
if (len > root && (huff & mask) !== low) {
|
||||
/* if first time, transition to sub-tables */
|
||||
if (drop === 0) {
|
||||
drop = root;
|
||||
}
|
||||
|
||||
/* increment past last table */
|
||||
next += min; /* here min is 1 << curr */
|
||||
|
||||
/* determine length of next table */
|
||||
curr = len - drop;
|
||||
left = 1 << curr;
|
||||
while (curr + drop < max) {
|
||||
left -= count[curr + drop];
|
||||
if (left <= 0) { break; }
|
||||
curr++;
|
||||
left <<= 1;
|
||||
}
|
||||
|
||||
/* check for enough space */
|
||||
used += 1 << curr;
|
||||
if ((type === LENS && used > ENOUGH_LENS) ||
|
||||
(type === DISTS && used > ENOUGH_DISTS)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* point entry in root table to sub-table */
|
||||
low = huff & mask;
|
||||
/*table.op[low] = curr;
|
||||
table.bits[low] = root;
|
||||
table.val[low] = next - opts.table_index;*/
|
||||
table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
|
||||
}
|
||||
}
|
||||
|
||||
/* fill in remaining table entry if code is incomplete (guaranteed to have
|
||||
at most one remaining entry, since if the code is incomplete, the
|
||||
maximum code length that was allowed to get this far is one bit) */
|
||||
if (huff !== 0) {
|
||||
//table.op[next + huff] = 64; /* invalid code marker */
|
||||
//table.bits[next + huff] = len - drop;
|
||||
//table.val[next + huff] = 0;
|
||||
table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
|
||||
}
|
||||
|
||||
/* set return parameters */
|
||||
//opts.table_index += used;
|
||||
opts.bits = root;
|
||||
return 0;
|
||||
};
|
||||
@ -0,0 +1,11 @@
|
||||
export default {
|
||||
2: 'need dictionary', /* Z_NEED_DICT 2 */
|
||||
1: 'stream end', /* Z_STREAM_END 1 */
|
||||
0: '', /* Z_OK 0 */
|
||||
'-1': 'file error', /* Z_ERRNO (-1) */
|
||||
'-2': 'stream error', /* Z_STREAM_ERROR (-2) */
|
||||
'-3': 'data error', /* Z_DATA_ERROR (-3) */
|
||||
'-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */
|
||||
'-5': 'buffer error', /* Z_BUF_ERROR (-5) */
|
||||
'-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */
|
||||
};
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,24 @@
|
||||
export default function ZStream() {
|
||||
/* next input byte */
|
||||
this.input = null; // JS specific, because we have no pointers
|
||||
this.next_in = 0;
|
||||
/* number of bytes available at input */
|
||||
this.avail_in = 0;
|
||||
/* total number of input bytes read so far */
|
||||
this.total_in = 0;
|
||||
/* next output byte should be put there */
|
||||
this.output = null; // JS specific, because we have no pointers
|
||||
this.next_out = 0;
|
||||
/* remaining free space at output */
|
||||
this.avail_out = 0;
|
||||
/* total number of bytes output so far */
|
||||
this.total_out = 0;
|
||||
/* last error message, NULL if no error */
|
||||
this.msg = ''/*Z_NULL*/;
|
||||
/* not visible by applications */
|
||||
this.state = null;
|
||||
/* best guess about the data type: binary or text */
|
||||
this.data_type = 2/*Z_UNKNOWN*/;
|
||||
/* adler32 value of the uncompressed data */
|
||||
this.adler = 0;
|
||||
}
|
||||
@ -0,0 +1,255 @@
|
||||
/* Copyright (c) 2014 Taylor Hakes
|
||||
* Copyright (c) 2014 Forbes Lindesay
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
(function (root) {
|
||||
|
||||
// Store setTimeout reference so promise-polyfill will be unaffected by
|
||||
// other code modifying setTimeout (like sinon.useFakeTimers())
|
||||
var setTimeoutFunc = setTimeout;
|
||||
|
||||
function noop() {}
|
||||
|
||||
// Polyfill for Function.prototype.bind
|
||||
function bind(fn, thisArg) {
|
||||
return function () {
|
||||
fn.apply(thisArg, arguments);
|
||||
};
|
||||
}
|
||||
|
||||
function Promise(fn) {
|
||||
if (typeof this !== 'object') throw new TypeError('Promises must be constructed via new');
|
||||
if (typeof fn !== 'function') throw new TypeError('not a function');
|
||||
this._state = 0;
|
||||
this._handled = false;
|
||||
this._value = undefined;
|
||||
this._deferreds = [];
|
||||
|
||||
doResolve(fn, this);
|
||||
}
|
||||
|
||||
function handle(self, deferred) {
|
||||
while (self._state === 3) {
|
||||
self = self._value;
|
||||
}
|
||||
if (self._state === 0) {
|
||||
self._deferreds.push(deferred);
|
||||
return;
|
||||
}
|
||||
self._handled = true;
|
||||
Promise._immediateFn(function () {
|
||||
var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;
|
||||
if (cb === null) {
|
||||
(self._state === 1 ? resolve : reject)(deferred.promise, self._value);
|
||||
return;
|
||||
}
|
||||
var ret;
|
||||
try {
|
||||
ret = cb(self._value);
|
||||
} catch (e) {
|
||||
reject(deferred.promise, e);
|
||||
return;
|
||||
}
|
||||
resolve(deferred.promise, ret);
|
||||
});
|
||||
}
|
||||
|
||||
function resolve(self, newValue) {
|
||||
try {
|
||||
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
|
||||
if (newValue === self) throw new TypeError('A promise cannot be resolved with itself.');
|
||||
if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) {
|
||||
var then = newValue.then;
|
||||
if (newValue instanceof Promise) {
|
||||
self._state = 3;
|
||||
self._value = newValue;
|
||||
finale(self);
|
||||
return;
|
||||
} else if (typeof then === 'function') {
|
||||
doResolve(bind(then, newValue), self);
|
||||
return;
|
||||
}
|
||||
}
|
||||
self._state = 1;
|
||||
self._value = newValue;
|
||||
finale(self);
|
||||
} catch (e) {
|
||||
reject(self, e);
|
||||
}
|
||||
}
|
||||
|
||||
function reject(self, newValue) {
|
||||
self._state = 2;
|
||||
self._value = newValue;
|
||||
finale(self);
|
||||
}
|
||||
|
||||
function finale(self) {
|
||||
if (self._state === 2 && self._deferreds.length === 0) {
|
||||
Promise._immediateFn(function() {
|
||||
if (!self._handled) {
|
||||
Promise._unhandledRejectionFn(self._value);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
for (var i = 0, len = self._deferreds.length; i < len; i++) {
|
||||
handle(self, self._deferreds[i]);
|
||||
}
|
||||
self._deferreds = null;
|
||||
}
|
||||
|
||||
function Handler(onFulfilled, onRejected, promise) {
|
||||
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
|
||||
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
|
||||
this.promise = promise;
|
||||
}
|
||||
|
||||
/**
|
||||
* Take a potentially misbehaving resolver function and make sure
|
||||
* onFulfilled and onRejected are only called once.
|
||||
*
|
||||
* Makes no guarantees about asynchrony.
|
||||
*/
|
||||
function doResolve(fn, self) {
|
||||
var done = false;
|
||||
try {
|
||||
fn(function (value) {
|
||||
if (done) return;
|
||||
done = true;
|
||||
resolve(self, value);
|
||||
}, function (reason) {
|
||||
if (done) return;
|
||||
done = true;
|
||||
reject(self, reason);
|
||||
});
|
||||
} catch (ex) {
|
||||
if (done) return;
|
||||
done = true;
|
||||
reject(self, ex);
|
||||
}
|
||||
}
|
||||
|
||||
Promise.prototype['catch'] = function (onRejected) {
|
||||
return this.then(null, onRejected);
|
||||
};
|
||||
|
||||
Promise.prototype.then = function (onFulfilled, onRejected) {
|
||||
var prom = new (this.constructor)(noop);
|
||||
|
||||
handle(this, new Handler(onFulfilled, onRejected, prom));
|
||||
return prom;
|
||||
};
|
||||
|
||||
Promise.all = function (arr) {
|
||||
var args = Array.prototype.slice.call(arr);
|
||||
|
||||
return new Promise(function (resolve, reject) {
|
||||
if (args.length === 0) return resolve([]);
|
||||
var remaining = args.length;
|
||||
|
||||
function res(i, val) {
|
||||
try {
|
||||
if (val && (typeof val === 'object' || typeof val === 'function')) {
|
||||
var then = val.then;
|
||||
if (typeof then === 'function') {
|
||||
then.call(val, function (val) {
|
||||
res(i, val);
|
||||
}, reject);
|
||||
return;
|
||||
}
|
||||
}
|
||||
args[i] = val;
|
||||
if (--remaining === 0) {
|
||||
resolve(args);
|
||||
}
|
||||
} catch (ex) {
|
||||
reject(ex);
|
||||
}
|
||||
}
|
||||
|
||||
for (var i = 0; i < args.length; i++) {
|
||||
res(i, args[i]);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
Promise.resolve = function (value) {
|
||||
if (value && typeof value === 'object' && value.constructor === Promise) {
|
||||
return value;
|
||||
}
|
||||
|
||||
return new Promise(function (resolve) {
|
||||
resolve(value);
|
||||
});
|
||||
};
|
||||
|
||||
Promise.reject = function (value) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
reject(value);
|
||||
});
|
||||
};
|
||||
|
||||
Promise.race = function (values) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
for (var i = 0, len = values.length; i < len; i++) {
|
||||
values[i].then(resolve, reject);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
// Use polyfill for setImmediate for performance gains
|
||||
Promise._immediateFn = (typeof setImmediate === 'function' && function (fn) { setImmediate(fn); }) ||
|
||||
function (fn) {
|
||||
setTimeoutFunc(fn, 0);
|
||||
};
|
||||
|
||||
Promise._unhandledRejectionFn = function _unhandledRejectionFn(err) {
|
||||
if (typeof console !== 'undefined' && console) {
|
||||
console.warn('Possible Unhandled Promise Rejection:', err); // eslint-disable-line no-console
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Set the immediate function to execute callbacks
|
||||
* @param fn {function} Function to execute
|
||||
* @deprecated
|
||||
*/
|
||||
Promise._setImmediateFn = function _setImmediateFn(fn) {
|
||||
Promise._immediateFn = fn;
|
||||
};
|
||||
|
||||
/**
|
||||
* Change the function to execute on unhandled rejection
|
||||
* @param {function} fn Function to execute on unhandled rejection
|
||||
* @deprecated
|
||||
*/
|
||||
Promise._setUnhandledRejectionFn = function _setUnhandledRejectionFn(fn) {
|
||||
Promise._unhandledRejectionFn = fn;
|
||||
};
|
||||
|
||||
if (typeof module !== 'undefined' && module.exports) {
|
||||
module.exports = Promise;
|
||||
} else if (!root.Promise) {
|
||||
root.Promise = Promise;
|
||||
}
|
||||
|
||||
})(this);
|
||||
File diff suppressed because one or more lines are too long
@ -1,213 +1,336 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<html class="noVNC_loading">
|
||||
<head>
|
||||
|
||||
<!--
|
||||
noVNC example: simple example using default UI
|
||||
Copyright (C) 2012 Joel Martin
|
||||
Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
Copyright (C) 2016 Samuel Mannehed for Cendio AB
|
||||
Copyright (C) 2016 Pierre Ossman for Cendio AB
|
||||
noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
|
||||
Connect parameters are provided in query string:
|
||||
http://example.com/?host=HOST&port=PORT&encrypt=1&true_color=1
|
||||
http://example.com/?host=HOST&port=PORT&encrypt=1
|
||||
or the fragment:
|
||||
http://example.com/#host=HOST&port=PORT&encrypt=1
|
||||
-->
|
||||
<title>noVNC</title>
|
||||
|
||||
<meta charset="utf-8">
|
||||
<meta charset="utf-8" />
|
||||
|
||||
<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame
|
||||
Remove this if you use the .htaccess -->
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
|
||||
|
||||
<!-- Icons (see Makefile for what the sizes are for) -->
|
||||
<link rel="icon" sizes="16x16" type="image/png" href="app/images/icons/novnc-16x16.png">
|
||||
<link rel="icon" sizes="24x24" type="image/png" href="app/images/icons/novnc-24x24.png">
|
||||
<link rel="icon" sizes="32x32" type="image/png" href="app/images/icons/novnc-32x32.png">
|
||||
<link rel="icon" sizes="48x48" type="image/png" href="app/images/icons/novnc-48x48.png">
|
||||
<link rel="icon" sizes="60x60" type="image/png" href="app/images/icons/novnc-60x60.png">
|
||||
<link rel="icon" sizes="64x64" type="image/png" href="app/images/icons/novnc-64x64.png">
|
||||
<link rel="icon" sizes="72x72" type="image/png" href="app/images/icons/novnc-72x72.png">
|
||||
<link rel="icon" sizes="76x76" type="image/png" href="app/images/icons/novnc-76x76.png">
|
||||
<link rel="icon" sizes="96x96" type="image/png" href="app/images/icons/novnc-96x96.png">
|
||||
<link rel="icon" sizes="120x120" type="image/png" href="app/images/icons/novnc-120x120.png">
|
||||
<link rel="icon" sizes="144x144" type="image/png" href="app/images/icons/novnc-144x144.png">
|
||||
<link rel="icon" sizes="152x152" type="image/png" href="app/images/icons/novnc-152x152.png">
|
||||
<link rel="icon" sizes="192x192" type="image/png" href="app/images/icons/novnc-192x192.png">
|
||||
<!-- Firefox currently mishandles SVG, see #1419039
|
||||
<link rel="icon" sizes="any" type="image/svg+xml" href="app/images/icons/novnc-icon.svg">
|
||||
-->
|
||||
<!-- Repeated last so that legacy handling will pick this -->
|
||||
<link rel="icon" sizes="16x16" type="image/png" href="app/images/icons/novnc-16x16.png">
|
||||
|
||||
<!-- Apple iOS Safari settings -->
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
|
||||
<meta name="apple-mobile-web-app-capable" content="yes" />
|
||||
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
|
||||
<!-- App Start Icon -->
|
||||
<link rel="apple-touch-startup-image" href="images/screen_320x460.png" />
|
||||
<!-- For iOS devices set the icon to use if user bookmarks app on their homescreen -->
|
||||
<link rel="apple-touch-icon" href="images/screen_57x57.png">
|
||||
<!--
|
||||
<link rel="apple-touch-icon-precomposed" href="images/screen_57x57.png" />
|
||||
-->
|
||||
|
||||
<!-- Home Screen Icons (favourites and bookmarks use the normal icons) -->
|
||||
<link rel="apple-touch-icon" sizes="60x60" type="image/png" href="app/images/icons/novnc-60x60.png">
|
||||
<link rel="apple-touch-icon" sizes="76x76" type="image/png" href="app/images/icons/novnc-76x76.png">
|
||||
<link rel="apple-touch-icon" sizes="120x120" type="image/png" href="app/images/icons/novnc-120x120.png">
|
||||
<link rel="apple-touch-icon" sizes="152x152" type="image/png" href="app/images/icons/novnc-152x152.png">
|
||||
|
||||
<!-- Stylesheets -->
|
||||
<link rel="stylesheet" href="include/base.css" />
|
||||
<link rel="alternate stylesheet" href="include/black.css" TITLE="Black" />
|
||||
<link rel="alternate stylesheet" href="include/blue.css" TITLE="Blue" />
|
||||
<link rel="stylesheet" href="app/styles/base.css" />
|
||||
|
||||
<!--
|
||||
<script type='text/javascript'
|
||||
src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
|
||||
-->
|
||||
|
||||
<!-- this is included as a normal file in order to catch script-loading errors as well -->
|
||||
<script type="text/javascript" src="app/error-handler.js"></script>
|
||||
|
||||
<!-- begin scripts -->
|
||||
<!-- promise polyfills promises for IE11 -->
|
||||
<script src="vendor/promise.js"></script>
|
||||
<!-- ES2015/ES6 modules polyfill -->
|
||||
<script type="module">
|
||||
window._noVNC_has_module_support = true;
|
||||
</script>
|
||||
<script>
|
||||
window.addEventListener("load", function() {
|
||||
if (window._noVNC_has_module_support) return;
|
||||
var loader = document.createElement("script");
|
||||
loader.src = "vendor/browser-es-module-loader/dist/browser-es-module-loader.js";
|
||||
document.head.appendChild(loader);
|
||||
});
|
||||
</script>
|
||||
<!-- actual script modules -->
|
||||
<script type="module" crossorigin="anonymous" src="app/ui.js"></script>
|
||||
<!-- end scripts -->
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id="noVNC-control-bar">
|
||||
<!--noVNC Mobile Device only Buttons-->
|
||||
<div class="noVNC-buttons-left">
|
||||
<input type="image" alt="viewport drag" src="images/drag.png"
|
||||
id="noVNC_view_drag_button" class="noVNC_status_button"
|
||||
title="Move/Drag Viewport">
|
||||
|
||||
<div id="noVNC_fallback_error" class="noVNC_center">
|
||||
<div>
|
||||
<div>noVNC encountered an error:</div>
|
||||
<br>
|
||||
<div id="noVNC_fallback_errormsg"></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- noVNC Control Bar -->
|
||||
<div id="noVNC_control_bar_anchor" class="noVNC_vcenter">
|
||||
|
||||
<div id="noVNC_control_bar">
|
||||
<div id="noVNC_control_bar_handle" title="Hide/Show the control bar"><div></div></div>
|
||||
|
||||
<div class="noVNC_scroll">
|
||||
|
||||
<h1 class="noVNC_logo" translate="no"><span>no</span><br />VNC</h1>
|
||||
|
||||
<!-- Drag/Pan the viewport -->
|
||||
<input type="image" alt="viewport drag" src="app/images/drag.svg"
|
||||
id="noVNC_view_drag_button" class="noVNC_button noVNC_hidden"
|
||||
title="Move/Drag Viewport" />
|
||||
|
||||
<!--noVNC Touch Device only buttons-->
|
||||
<div id="noVNC_mobile_buttons">
|
||||
<input type="image" alt="No mousebutton" src="images/mouse_none.png"
|
||||
id="noVNC_mouse_button0" class="noVNC_status_button">
|
||||
<input type="image" alt="Left mousebutton" src="images/mouse_left.png"
|
||||
id="noVNC_mouse_button1" class="noVNC_status_button">
|
||||
<input type="image" alt="Middle mousebutton" src="images/mouse_middle.png"
|
||||
id="noVNC_mouse_button2" class="noVNC_status_button">
|
||||
<input type="image" alt="Right mousebutton" src="images/mouse_right.png"
|
||||
id="noVNC_mouse_button4" class="noVNC_status_button">
|
||||
<input type="image" alt="Keyboard" src="images/keyboard.png"
|
||||
id="showKeyboard" class="noVNC_status_button"
|
||||
<input type="image" alt="No mousebutton" src="app/images/mouse_none.svg"
|
||||
id="noVNC_mouse_button0" class="noVNC_button"
|
||||
title="Active Mouse Button"/>
|
||||
<input type="image" alt="Left mousebutton" src="app/images/mouse_left.svg"
|
||||
id="noVNC_mouse_button1" class="noVNC_button"
|
||||
title="Active Mouse Button"/>
|
||||
<input type="image" alt="Middle mousebutton" src="app/images/mouse_middle.svg"
|
||||
id="noVNC_mouse_button2" class="noVNC_button"
|
||||
title="Active Mouse Button"/>
|
||||
<input type="image" alt="Right mousebutton" src="app/images/mouse_right.svg"
|
||||
id="noVNC_mouse_button4" class="noVNC_button"
|
||||
title="Active Mouse Button"/>
|
||||
<input type="image" alt="Keyboard" src="app/images/keyboard.svg"
|
||||
id="noVNC_keyboard_button" class="noVNC_button"
|
||||
value="Keyboard" title="Show Keyboard" />
|
||||
<!-- Note that Google Chrome on Android doesn't respect any of these,
|
||||
html attributes which attempt to disable text suggestions on the
|
||||
on-screen keyboard. Let's hope Chrome implements the ime-mode
|
||||
style for example -->
|
||||
<textarea id="keyboardinput" autocapitalize="off"
|
||||
autocorrect="off" autocomplete="off" spellcheck="false"
|
||||
mozactionhint="Enter" onsubmit="return false;"
|
||||
style="ime-mode: disabled;"></textarea>
|
||||
</div>
|
||||
|
||||
<!-- Extra manual keys -->
|
||||
<div id="noVNC_extra_keys">
|
||||
<input type="image" alt="Extra keys" src="images/showextrakeys.png"
|
||||
id="showExtraKeysButton" class="noVNC_status_button">
|
||||
<input type="image" alt="Ctrl" src="images/ctrl.png"
|
||||
id="toggleCtrlButton" class="noVNC_status_button">
|
||||
<input type="image" alt="Alt" src="images/alt.png"
|
||||
id="toggleAltButton" class="noVNC_status_button">
|
||||
<input type="image" alt="Tab" src="images/tab.png"
|
||||
id="sendTabButton" class="noVNC_status_button">
|
||||
<input type="image" alt="Esc" src="images/esc.png"
|
||||
id="sendEscButton" class="noVNC_status_button">
|
||||
<input type="image" alt="Extra keys" src="app/images/toggleextrakeys.svg"
|
||||
id="noVNC_toggle_extra_keys_button" class="noVNC_button"
|
||||
title="Show Extra Keys"/>
|
||||
<div class="noVNC_vcenter">
|
||||
<div id="noVNC_modifiers" class="noVNC_panel">
|
||||
<input type="image" alt="Ctrl" src="app/images/ctrl.svg"
|
||||
id="noVNC_toggle_ctrl_button" class="noVNC_button"
|
||||
title="Toggle Ctrl"/>
|
||||
<input type="image" alt="Alt" src="app/images/alt.svg"
|
||||
id="noVNC_toggle_alt_button" class="noVNC_button"
|
||||
title="Toggle Alt"/>
|
||||
<input type="image" alt="Tab" src="app/images/tab.svg"
|
||||
id="noVNC_send_tab_button" class="noVNC_button"
|
||||
title="Send Tab"/>
|
||||
<input type="image" alt="Esc" src="app/images/esc.svg"
|
||||
id="noVNC_send_esc_button" class="noVNC_button"
|
||||
title="Send Escape"/>
|
||||
<input type="image" alt="Ctrl+Alt+Del" src="app/images/ctrlaltdel.svg"
|
||||
id="noVNC_send_ctrl_alt_del_button" class="noVNC_button"
|
||||
title="Send Ctrl-Alt-Del" />
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div id="noVNC_status">Loading</div>
|
||||
|
||||
<!--noVNC Buttons-->
|
||||
<div class="noVNC-buttons-right">
|
||||
<input type="image" alt="Ctrl+Alt+Del" src="images/ctrlaltdel.png"
|
||||
id="sendCtrlAltDelButton" class="noVNC_status_button"
|
||||
title="Send Ctrl-Alt-Del" />
|
||||
<input type="image" alt="Shutdown/Reboot" src="images/power.png"
|
||||
id="xvpButton" class="noVNC_status_button"
|
||||
<!-- Shutdown/Reboot -->
|
||||
<input type="image" alt="Shutdown/Reboot" src="app/images/power.svg"
|
||||
id="noVNC_power_button" class="noVNC_button"
|
||||
title="Shutdown/Reboot..." />
|
||||
<input type="image" alt="Clipboard" src="images/clipboard.png"
|
||||
id="clipboardButton" class="noVNC_status_button"
|
||||
title="Clipboard" />
|
||||
<input type="image" alt="Settings" src="images/settings.png"
|
||||
id="settingsButton" class="noVNC_status_button"
|
||||
title="Settings" />
|
||||
<input type="image" alt="Connect" src="images/connect.png"
|
||||
id="connectButton" class="noVNC_status_button"
|
||||
title="Connect" />
|
||||
<input type="image" alt="Disconnect" src="images/disconnect.png"
|
||||
id="disconnectButton" class="noVNC_status_button"
|
||||
title="Disconnect" />
|
||||
<div class="noVNC_vcenter">
|
||||
<div id="noVNC_power" class="noVNC_panel">
|
||||
<div class="noVNC_heading">
|
||||
<img src="app/images/power.svg"> Power
|
||||
</div>
|
||||
|
||||
<!-- Description Panel -->
|
||||
<!-- Shown by default when hosted at for kanaka.github.com -->
|
||||
<div id="noVNC_description" class="">
|
||||
noVNC is a browser based VNC client implemented using HTML5 Canvas
|
||||
and WebSockets. You will either need a VNC server with WebSockets
|
||||
support (such as <a href="http://libvncserver.sourceforge.net/">libvncserver</a>)
|
||||
or you will need to use
|
||||
<a href="https://github.com/kanaka/websockify">websockify</a>
|
||||
to bridge between your browser and VNC server. See the noVNC
|
||||
<a href="https://github.com/kanaka/noVNC">README</a>
|
||||
and <a href="http://kanaka.github.com/noVNC">website</a>
|
||||
for more information.
|
||||
<br />
|
||||
<input id="descriptionButton" type="button" value="Close">
|
||||
<input type="button" id="noVNC_shutdown_button" value="Shutdown" />
|
||||
<input type="button" id="noVNC_reboot_button" value="Reboot" />
|
||||
<input type="button" id="noVNC_reset_button" value="Reset" />
|
||||
</div>
|
||||
|
||||
<!-- Popup Status Panel -->
|
||||
<div id="noVNC_popup_status_panel" class="">
|
||||
</div>
|
||||
|
||||
<!-- Clipboard Panel -->
|
||||
<div id="noVNC_clipboard" class="triangle-right top">
|
||||
<textarea id="noVNC_clipboard_text" rows=5>
|
||||
</textarea>
|
||||
<!-- Clipboard -->
|
||||
<input type="image" alt="Clipboard" src="app/images/clipboard.svg"
|
||||
id="noVNC_clipboard_button" class="noVNC_button"
|
||||
title="Clipboard" />
|
||||
<div class="noVNC_vcenter">
|
||||
<div id="noVNC_clipboard" class="noVNC_panel">
|
||||
<div class="noVNC_heading">
|
||||
<img src="app/images/clipboard.svg"> Clipboard
|
||||
</div>
|
||||
<textarea id="noVNC_clipboard_text" rows=5></textarea>
|
||||
<br />
|
||||
<input id="noVNC_clipboard_clear_button" type="button"
|
||||
value="Clear">
|
||||
value="Clear" class="noVNC_submit" />
|
||||
</div>
|
||||
|
||||
<!-- XVP Shutdown/Reboot Panel -->
|
||||
<div id="noVNC_xvp" class="triangle-right top">
|
||||
<span id="noVNC_xvp_menu">
|
||||
<input type="button" id="xvpShutdownButton" value="Shutdown" />
|
||||
<input type="button" id="xvpRebootButton" value="Reboot" />
|
||||
<input type="button" id="xvpResetButton" value="Reset" />
|
||||
</span>
|
||||
</div>
|
||||
|
||||
<!-- Settings Panel -->
|
||||
<div id="noVNC_settings" class="triangle-right top">
|
||||
<span id="noVNC_settings_menu">
|
||||
<!-- Toggle fullscreen -->
|
||||
<input type="image" alt="Fullscreen" src="app/images/fullscreen.svg"
|
||||
id="noVNC_fullscreen_button" class="noVNC_button noVNC_hidden"
|
||||
title="Fullscreen" />
|
||||
|
||||
<!-- Settings -->
|
||||
<input type="image" alt="Settings" src="app/images/settings.svg"
|
||||
id="noVNC_settings_button" class="noVNC_button"
|
||||
title="Settings" />
|
||||
<div class="noVNC_vcenter">
|
||||
<div id="noVNC_settings" class="noVNC_panel">
|
||||
<ul>
|
||||
<li><input id="noVNC_encrypt" type="checkbox"> Encrypt</li>
|
||||
<li><input id="noVNC_true_color" type="checkbox" checked> True Color</li>
|
||||
<li><input id="noVNC_cursor" type="checkbox"> Local Cursor</li>
|
||||
<li><input id="noVNC_clip" type="checkbox"> Clip to Window</li>
|
||||
<li><input id="noVNC_shared" type="checkbox"> Shared Mode</li>
|
||||
<li><input id="noVNC_view_only" type="checkbox"> View Only</li>
|
||||
<li><input id="noVNC_path" type="input" value="websockify"> Path</li>
|
||||
<li><input id="noVNC_repeaterID" type="input" value=""> Repeater ID</li>
|
||||
<hr>
|
||||
<!-- Stylesheet selection dropdown -->
|
||||
<li><label><strong>Style: </strong>
|
||||
<select id="noVNC_stylesheet" name="vncStyle">
|
||||
<option value="default">default</option>
|
||||
</select></label>
|
||||
<li class="noVNC_heading">
|
||||
<img src="app/images/settings.svg"> Settings
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<label><input id="noVNC_setting_shared" type="checkbox" /> Shared Mode</label>
|
||||
</li>
|
||||
<li>
|
||||
<label><input id="noVNC_setting_view_only" type="checkbox" /> View Only</label>
|
||||
</li>
|
||||
<li><hr></li>
|
||||
<li>
|
||||
<label><input id="noVNC_setting_view_clip" type="checkbox" /> Clip to Window</label>
|
||||
</li>
|
||||
<li>
|
||||
<label for="noVNC_setting_resize">Scaling Mode:</label>
|
||||
<select id="noVNC_setting_resize" name="vncResize">
|
||||
<option value="off">None</option>
|
||||
<option value="scale">Local Scaling</option>
|
||||
<option value="remote">Remote Resizing</option>
|
||||
</select>
|
||||
</li>
|
||||
<li><hr></li>
|
||||
<li>
|
||||
<div class="noVNC_expander">Advanced</div>
|
||||
<div><ul>
|
||||
<li>
|
||||
<label for="noVNC_setting_repeaterID">Repeater ID:</label>
|
||||
<input id="noVNC_setting_repeaterID" type="input" value="" />
|
||||
</li>
|
||||
<li>
|
||||
<div class="noVNC_expander">WebSocket</div>
|
||||
<div><ul>
|
||||
<li>
|
||||
<label><input id="noVNC_setting_encrypt" type="checkbox" /> Encrypt</label>
|
||||
</li>
|
||||
<li>
|
||||
<label for="noVNC_setting_host">Host:</label>
|
||||
<input id="noVNC_setting_host" />
|
||||
</li>
|
||||
<li>
|
||||
<label for="noVNC_setting_port">Port:</label>
|
||||
<input id="noVNC_setting_port" type="number" />
|
||||
</li>
|
||||
<li>
|
||||
<label for="noVNC_setting_path">Path:</label>
|
||||
<input id="noVNC_setting_path" type="input" value="websockify" />
|
||||
</li>
|
||||
</ul></div>
|
||||
</li>
|
||||
<li><hr></li>
|
||||
<li>
|
||||
<label><input id="noVNC_setting_reconnect" type="checkbox" /> Automatic Reconnect</label>
|
||||
</li>
|
||||
<li>
|
||||
<label for="noVNC_setting_reconnect_delay">Reconnect Delay (ms):</label>
|
||||
<input id="noVNC_setting_reconnect_delay" type="number" />
|
||||
</li>
|
||||
<li><hr></li>
|
||||
<!-- Logging selection dropdown -->
|
||||
<li><label><strong>Logging: </strong>
|
||||
<select id="noVNC_logging" name="vncLogging">
|
||||
</select></label>
|
||||
<li>
|
||||
<label>Logging:
|
||||
<select id="noVNC_setting_logging" name="vncLogging">
|
||||
</select>
|
||||
</label>
|
||||
</li>
|
||||
</ul></div>
|
||||
</li>
|
||||
<hr>
|
||||
<li><input type="button" id="noVNC_apply" value="Apply"></li>
|
||||
</ul>
|
||||
</span>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Connection Panel -->
|
||||
<div id="noVNC_controls" class="triangle-right top">
|
||||
<ul>
|
||||
<li><label><strong>Host: </strong><input id="noVNC_host" /></label></li>
|
||||
<li><label><strong>Port: </strong><input id="noVNC_port" /></label></li>
|
||||
<li><label><strong>Password: </strong><input id="noVNC_password" type="password" /></label></li>
|
||||
<li><input id="noVNC_connect_button" type="button" value="Connect"></li>
|
||||
</ul>
|
||||
<!-- Connection Controls -->
|
||||
<input type="image" alt="Disconnect" src="app/images/disconnect.svg"
|
||||
id="noVNC_disconnect_button" class="noVNC_button"
|
||||
title="Disconnect" />
|
||||
|
||||
</div>
|
||||
</div>
|
||||
|
||||
</div> <!-- End of noVNC-control-bar -->
|
||||
<div id="noVNC_control_bar_hint"></div>
|
||||
|
||||
</div> <!-- End of noVNC_control_bar -->
|
||||
|
||||
<div id="noVNC_screen">
|
||||
<div id="noVNC_screen_pad"></div>
|
||||
<!-- Status Dialog -->
|
||||
<div id="noVNC_status"></div>
|
||||
|
||||
<h1 id="noVNC_logo"><span>no</span><br />VNC</h1>
|
||||
<!-- Connect button -->
|
||||
<div class="noVNC_center">
|
||||
<div id="noVNC_connect_dlg">
|
||||
<div class="noVNC_logo" translate="no"><span>no</span>VNC</div>
|
||||
<div id="noVNC_connect_button"><div>
|
||||
<img src="app/images/connect.svg"> Connect
|
||||
</div></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- HTML5 Canvas -->
|
||||
<div id="noVNC_container">
|
||||
<canvas id="noVNC_canvas" width="640px" height="20px">
|
||||
Canvas not supported.
|
||||
</canvas>
|
||||
<!-- Password Dialog -->
|
||||
<div class="noVNC_center noVNC_connect_layer">
|
||||
<div id="noVNC_password_dlg" class="noVNC_panel"><form>
|
||||
<ul>
|
||||
<li>
|
||||
<label>Password:</label>
|
||||
<input id="noVNC_password_input" type="password" />
|
||||
</li>
|
||||
<li>
|
||||
<input id="noVNC_password_button" type="submit" value="Send Password" class="noVNC_submit" />
|
||||
</li>
|
||||
</ul>
|
||||
</form></div>
|
||||
</div>
|
||||
|
||||
<!-- Transition Screens -->
|
||||
<div id="noVNC_transition">
|
||||
<div id="noVNC_transition_text"></div>
|
||||
<div>
|
||||
<input type="button" id="noVNC_cancel_reconnect_button" value="Cancel" class="noVNC_submit" />
|
||||
</div>
|
||||
<div class="noVNC_spinner"></div>
|
||||
</div>
|
||||
|
||||
<!-- This is where the RFB elements will attach -->
|
||||
<div id="noVNC_container">
|
||||
<!-- Note that Google Chrome on Android doesn't respect any of these,
|
||||
html attributes which attempt to disable text suggestions on the
|
||||
on-screen keyboard. Let's hope Chrome implements the ime-mode
|
||||
style for example -->
|
||||
<textarea id="noVNC_keyboardinput" autocapitalize="off"
|
||||
autocorrect="off" autocomplete="off" spellcheck="false"
|
||||
mozactionhint="Enter" tabindex="-1"></textarea>
|
||||
</div>
|
||||
<script src="include/util.js"></script>
|
||||
<script src="include/ui.js"></script>
|
||||
|
||||
<audio id="noVNC_bell">
|
||||
<source src="app/sounds/bell.oga" type="audio/ogg">
|
||||
<source src="app/sounds/bell.mp3" type="audio/mpeg">
|
||||
</audio>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@ -1,209 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
|
||||
<!--
|
||||
noVNC example: simple example using default UI
|
||||
Copyright (C) 2012 Joel Martin
|
||||
Copyright (C) 2013 Samuel Mannehed for Cendio AB
|
||||
noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
|
||||
This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
|
||||
|
||||
Connect parameters are provided in query string:
|
||||
http://example.com/?host=HOST&port=PORT&encrypt=1&true_color=1
|
||||
-->
|
||||
<title>noVNC</title>
|
||||
|
||||
<meta charset="utf-8">
|
||||
|
||||
<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame
|
||||
Remove this if you use the .htaccess -->
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
|
||||
|
||||
<!-- Apple iOS Safari settings -->
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
|
||||
<meta name="apple-mobile-web-app-capable" content="yes" />
|
||||
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
|
||||
<!-- App Start Icon -->
|
||||
<link rel="apple-touch-startup-image" href="images/screen_320x460.png" />
|
||||
<!-- For iOS devices set the icon to use if user bookmarks app on their homescreen -->
|
||||
<link rel="apple-touch-icon" href="images/screen_57x57.png">
|
||||
<!--
|
||||
<link rel="apple-touch-icon-precomposed" href="images/screen_57x57.png" />
|
||||
-->
|
||||
|
||||
|
||||
<!-- Stylesheets -->
|
||||
<link rel="stylesheet" href="include/base.css" title="plain">
|
||||
|
||||
<!--
|
||||
<script type='text/javascript'
|
||||
src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
|
||||
-->
|
||||
<script src="include/util.js"></script>
|
||||
</head>
|
||||
|
||||
<body style="margin: 0px;">
|
||||
<div id="noVNC_screen">
|
||||
<div id="noVNC_status_bar" class="noVNC_status_bar" style="margin-top: 0px;">
|
||||
<table border=0 width="100%"><tr>
|
||||
<td><div id="noVNC_status" style="position: relative; height: auto;">
|
||||
Loading
|
||||
</div></td>
|
||||
<td width="1%"><div id="noVNC_buttons">
|
||||
<input type=button value="Send CtrlAltDel"
|
||||
id="sendCtrlAltDelButton">
|
||||
<span id="noVNC_xvp_buttons">
|
||||
<input type=button value="Shutdown"
|
||||
id="xvpShutdownButton">
|
||||
<input type=button value="Reboot"
|
||||
id="xvpRebootButton">
|
||||
<input type=button value="Reset"
|
||||
id="xvpResetButton">
|
||||
</span>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
</div>
|
||||
<canvas id="noVNC_canvas" width="640px" height="20px">
|
||||
Canvas not supported.
|
||||
</canvas>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
/*jslint white: false */
|
||||
/*global window, $, Util, RFB, */
|
||||
"use strict";
|
||||
|
||||
// Load supporting scripts
|
||||
Util.load_scripts(["webutil.js", "base64.js", "websock.js", "des.js",
|
||||
"keysymdef.js", "keyboard.js", "input.js", "display.js",
|
||||
"jsunzip.js", "rfb.js", "keysym.js"]);
|
||||
|
||||
var rfb;
|
||||
|
||||
function passwordRequired(rfb) {
|
||||
var msg;
|
||||
msg = '<form onsubmit="return setPassword();"';
|
||||
msg += ' style="margin-bottom: 0px">';
|
||||
msg += 'Password Required: ';
|
||||
msg += '<input type=password size=10 id="password_input" class="noVNC_status">';
|
||||
msg += '<\/form>';
|
||||
$D('noVNC_status_bar').setAttribute("class", "noVNC_status_warn");
|
||||
$D('noVNC_status').innerHTML = msg;
|
||||
}
|
||||
function setPassword() {
|
||||
rfb.sendPassword($D('password_input').value);
|
||||
return false;
|
||||
}
|
||||
function sendCtrlAltDel() {
|
||||
rfb.sendCtrlAltDel();
|
||||
return false;
|
||||
}
|
||||
function xvpShutdown() {
|
||||
rfb.xvpShutdown();
|
||||
return false;
|
||||
}
|
||||
function xvpReboot() {
|
||||
rfb.xvpReboot();
|
||||
return false;
|
||||
}
|
||||
function xvpReset() {
|
||||
rfb.xvpReset();
|
||||
return false;
|
||||
}
|
||||
function updateState(rfb, state, oldstate, msg) {
|
||||
var s, sb, cad, level;
|
||||
s = $D('noVNC_status');
|
||||
sb = $D('noVNC_status_bar');
|
||||
cad = $D('sendCtrlAltDelButton');
|
||||
switch (state) {
|
||||
case 'failed': level = "error"; break;
|
||||
case 'fatal': level = "error"; break;
|
||||
case 'normal': level = "normal"; break;
|
||||
case 'disconnected': level = "normal"; break;
|
||||
case 'loaded': level = "normal"; break;
|
||||
default: level = "warn"; break;
|
||||
}
|
||||
|
||||
if (state === "normal") {
|
||||
cad.disabled = false;
|
||||
} else {
|
||||
cad.disabled = true;
|
||||
xvpInit(0);
|
||||
}
|
||||
|
||||
if (typeof(msg) !== 'undefined') {
|
||||
sb.setAttribute("class", "noVNC_status_" + level);
|
||||
s.innerHTML = msg;
|
||||
}
|
||||
}
|
||||
|
||||
function xvpInit(ver) {
|
||||
var xvpbuttons;
|
||||
xvpbuttons = $D('noVNC_xvp_buttons');
|
||||
if (ver >= 1) {
|
||||
xvpbuttons.style.display = 'inline';
|
||||
} else {
|
||||
xvpbuttons.style.display = 'none';
|
||||
}
|
||||
}
|
||||
|
||||
window.onscriptsload = function () {
|
||||
var host, port, password, path, token;
|
||||
|
||||
$D('sendCtrlAltDelButton').style.display = "inline";
|
||||
$D('sendCtrlAltDelButton').onclick = sendCtrlAltDel;
|
||||
$D('xvpShutdownButton').onclick = xvpShutdown;
|
||||
$D('xvpRebootButton').onclick = xvpReboot;
|
||||
$D('xvpResetButton').onclick = xvpReset;
|
||||
|
||||
WebUtil.init_logging(WebUtil.getQueryVar('logging', 'warn'));
|
||||
document.title = unescape(WebUtil.getQueryVar('title', 'noVNC'));
|
||||
// By default, use the host and port of server that served this file
|
||||
host = WebUtil.getQueryVar('host', window.location.hostname);
|
||||
port = WebUtil.getQueryVar('port', window.location.port);
|
||||
|
||||
// if port == 80 (or 443) then it won't be present and should be
|
||||
// set manually
|
||||
if (!port) {
|
||||
if (window.location.protocol.substring(0,5) == 'https') {
|
||||
port = 443;
|
||||
}
|
||||
else if (window.location.protocol.substring(0,4) == 'http') {
|
||||
port = 80;
|
||||
}
|
||||
}
|
||||
|
||||
// If a token variable is passed in, set the parameter in a cookie.
|
||||
// This is used by nova-novncproxy.
|
||||
token = WebUtil.getQueryVar('token', null);
|
||||
if (token) {
|
||||
WebUtil.createCookie('token', token, 1)
|
||||
}
|
||||
|
||||
password = WebUtil.getQueryVar('password', '');
|
||||
path = WebUtil.getQueryVar('path', 'websockify');
|
||||
|
||||
if ((!host) || (!port)) {
|
||||
updateState('failed',
|
||||
"Must specify host and port in URL");
|
||||
return;
|
||||
}
|
||||
|
||||
rfb = new RFB({'target': $D('noVNC_canvas'),
|
||||
'encrypt': WebUtil.getQueryVar('encrypt',
|
||||
(window.location.protocol === "https:")),
|
||||
'repeaterID': WebUtil.getQueryVar('repeaterID', ''),
|
||||
'true_color': WebUtil.getQueryVar('true_color', true),
|
||||
'local_cursor': WebUtil.getQueryVar('cursor', true),
|
||||
'shared': WebUtil.getQueryVar('shared', true),
|
||||
'view_only': WebUtil.getQueryVar('view_only', false),
|
||||
'onUpdateState': updateState,
|
||||
'onXvpInit': xvpInit,
|
||||
'onPasswordRequired': passwordRequired});
|
||||
rfb.connect(host, port, password, path);
|
||||
};
|
||||
</script>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Reference in new issue