You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
2.3 KiB
83 lines
2.3 KiB
/*
|
|
* Jingle call example
|
|
* Copyright 2004--2005, Google Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef CRICKET_EXAMPLES_CALL_CONSOLE_H__
|
|
#define CRICKET_EXAMPLES_CALL_CONSOLE_H__
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "talk/base/sigslot.h"
|
|
#include "talk/base/thread.h"
|
|
#include "talk/base/physicalsocketserver.h"
|
|
|
|
class CConsole;
|
|
|
|
class ConsoleTask {
|
|
public:
|
|
ConsoleTask() : console_(NULL) {}
|
|
virtual ~ConsoleTask() {}
|
|
|
|
CConsole* console() const { return console_; }
|
|
void set_console(CConsole* console) { console_ = console; }
|
|
|
|
virtual void Start() {}
|
|
virtual std::string GetPrompt() = 0;
|
|
virtual void ProcessLine(const std::string& line) = 0; // includes newline
|
|
|
|
sigslot::signal1<ConsoleTask*> SignalDone;
|
|
|
|
protected:
|
|
void ParseLine(const std::string& line, std::vector<std::string>* words);
|
|
|
|
private:
|
|
CConsole* console_;
|
|
};
|
|
|
|
class CConsole: public cricket::MessageHandler, public sigslot::has_slots<> {
|
|
public:
|
|
CConsole(cricket::PhysicalSocketServer* ss);
|
|
~CConsole();
|
|
|
|
void Push(ConsoleTask* task);
|
|
void Remove(ConsoleTask* task);
|
|
|
|
// final newline should not be included
|
|
void Print(const char* str);
|
|
void Print(const std::string& str);
|
|
void Printf(const char* format, ...);
|
|
|
|
private:
|
|
cricket::AsyncFile* stdin_;
|
|
std::vector<ConsoleTask*>* tasks_;
|
|
std::string input_;
|
|
bool prompting_;
|
|
bool prompt_dirty_;
|
|
|
|
void OnTaskDone(ConsoleTask* task);
|
|
void OnReadInput(cricket::AsyncFile* file);
|
|
void OnMessage(cricket::Message* pmsg);
|
|
void UpdatePrompt();
|
|
};
|
|
|
|
void InitConsole(cricket::PhysicalSocketServer* ss);
|
|
CConsole* Console();
|
|
|
|
#endif // CRICKET_EXAMPLES_CALL_CONSOLE_H__
|