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tdepim/kmobile/kmobiledevice.h

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/* This file is part of the KDE kmobile library.
Copyright (C) 2003 Helge Deller <deller@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef LIB_KMOBILEDEVICE_H
#define LIB_KMOBILEDEVICE_H
#include <tqstring.h>
#include <tqstringlist.h>
#include <tqmutex.h>
#include <tdepimmacros.h>
#include <klibloader.h>
#include <tdeabc/addressee.h>
#include <tdeabc/addresseelist.h>
#include <tdeio/global.h>
#include <tdeio/authinfo.h>
#include <libkcal/event.h>
class TDEConfig;
#define KMOBILE_MIMETYPE_DEVICE "kdedevice/mobiledevice"
#define KMOBILE_MIMETYPE_DEVICE_KONQUEROR(name) TQString("kdedevice/kmobile_%1").arg(name)
#define KMOBILE_MIMETYPE_INODE "inode/"
#define KMOBILE_ICON_UNKNOWN "mobile_unknown"
/**
* @short Represents the base class for dynamically loaded mobile device drivers.
*
* KMobileDevice is the base class for all hardware device drivers.
* Every derived class has to add additional functionality.
*
* For a KMobileSomeDevice driver you have to write the following code:
* <pre>
* K_EXPORT_COMPONENT_FACTORY( libkmobile_somedevice, KMobileSomeDevice() );
* TQObject *KMobileSomeDevice::createObject( TQObject *parent, const char *name,
* const char *, const TQStringList &args )
* {
* return new KMobileSomeDevice( parent, name, args );
* }
* </pre>
*
* @see KLibFactory
* @author Helge Deller <deller@kde.org>
*/
class KDE_EXPORT KMobileDevice : public KLibFactory
{
Q_OBJECT
friend class KMobileView;
public:
/**
* Construct a new KMobileDevice.
*
* @param obj The parent object. This is usually 0.
* @param name The object name. For session management and window management to work.
* @param args Additional commandline parameters - the first entry has the config file name.
*/
KMobileDevice(TQObject *obj, const char *name, const TQStringList &args );
virtual ~KMobileDevice();
/**
* Connect to the device.
*
* @param parent The parent widget. It will be used as parent for message boxes.
*/
virtual bool connectDevice( TQWidget *parent = 0 ) = 0;
/**
* Disconnect from the device.
*
* @param parent The parent widget. It will be used as parent for message boxes.
*/
virtual bool disconnectDevice( TQWidget *parent = 0 ) = 0;
/**
* Returns true, if the device is currently connected and the link is online.
*/
virtual bool connected();
/**
* Returns the classname, to which the device belongs. Examples are e.g.
* "Nokia mobile phone", "MP3 Player", "Handspring Organizer"
*/
virtual TQString deviceClassName() const;
/**
* Returns the real devices name, e.g. "Nokia 6310" or "Rio MP3 Player"
*/
virtual TQString deviceName() const;
/**
* Returns the hardware revision of the devices, e.g. "Revision 1.2"
*/
virtual TQString revision() const;
/**
* Returns an unique ID for the device, e.g. IMEI number on phones, or serial number.
* The returned String is used to have a unique identification for syncronisation.
*/
virtual TQString deviceUniqueID() = 0;
/**
* Returns true, if the device is connected via a slow connection.
* Good examples for slow connections are serial or infrared ports.
*/
virtual bool isSlowDevice() const;
/**
* Returns true, if this is a read-only device.
*/
virtual bool isReadOnly() const;
/**
* Pop-up a device-specific configuration dialog.
*
* @param parent The parent widget. It will be used as parent for the configuration dialog.
*/
virtual bool configDialog(TQWidget *parent);
// The ClassType may be used e.g. to select an suitable icon
enum ClassType {
Unclassified = 0,
Phone = 1,
Organizer = 2,
Camera = 3,
MusicPlayer = 4, // e.g. MP3Players, CDPlayers
LastClassType = MusicPlayer
};
enum ClassType classType() const;
// you may provide your own icon() implementation to display
// an appropriate Pixmap (e.g. a Palm Pilot or a Zaurus image).
virtual TQString iconFileName() const;
// the default Icon set
static TQString defaultIconFileName( ClassType ct = Unclassified );
static TQString defaultClassName( ClassType ct = Unclassified );
// The capabilities of this device (bitmapped value)
enum Capabilities {
hasNothing = 0, // not supported
hasAddressBook = 1, // mobile phones, organizers, ...
hasCalendar = 2, // organizers, mobile phones, ...
hasNotes = 4, // organizers, mobile phones, ...
hasFileStorage = 8, // organizers, handhelds, mp3-player, ...
hasAnyCapability = 0xffff // used to select devices independent of the capatibilities
};
int capabilities() const;
const TQString nameForCap(int cap) const;
// returns an error string for the given error code
// See TDEIO::buildErrorString()
TQString buildErrorString(TDEIO::Error err, const TQString &errorText) const;
public:
/*
* Addressbook / Phonebook support
*/
virtual int numAddresses();
virtual int readAddress( int index, TDEABC::Addressee &adr );
virtual int storeAddress( int index, const TDEABC::Addressee &adr, bool append = false );
/*
* Calendar support
*/
virtual int numCalendarEntries();
virtual int readCalendarEntry( int index, KCal::Event &entry );
virtual int storeCalendarEntry( int index, const KCal::Event &entry );
/*
* Notes support
*/
virtual int numNotes();
virtual int readNote( int index, TQString &note );
virtual int storeNote( int index, const TQString &note );
/*
**********************
* FILE STORAGE SUPPORT
**********************
* mostly compatible to the tdeioslave base class <tdeio/slavebase.h>
*/
/**
* helper functions for the kmobile device drivers
*/
void createDirEntry(TDEIO::UDSEntry& entry, const TQString& name,
const TQString& url, const TQString& mime) const;
void createFileEntry(TDEIO::UDSEntry& entry, const TQString& name,
const TQString& url, const TQString& mime,
const unsigned long size = 0) const;
/**
* Lists the contents of @p path.
* The slave should emit ERR_CANNOT_ENTER_DIRECTORY if it doesn't exist,
* if we don't have enough permissions, or if it is a file
* It should also emit @ref #totalFiles as soon as it knows how many
* files it will list.
*/
virtual void listDir( const TQString &url );
/**
* Create a directory
* @param path path to the directory to create
* @param permissions the permissions to set after creating the directory
* (-1 if no permissions to be set)
* The slave emits ERR_COULD_NOT_MKDIR if failure.
*/
virtual void mkdir( const TQString &url, int permissions );
/**
* Rename @p oldname into @p newname.
* If the slave returns an error ERR_UNSUPPORTED_ACTION, the job will
* ask for copy + del instead.
* @param src where to move the file from
* @param dest where to move the file to
* @param overwrite if true, any existing file will be overwritten
*/
virtual void rename( const TQString &src, const TQString &dest, bool overwrite );
/**
* Creates a symbolic link named @p dest, pointing to @p target, which
* may be a relative or an absolute path.
* @param target The string that will become the "target" of the link (can be relative)
* @param dest The symlink to create.
* @param overwrite whether to automatically overwrite if the dest exists
*/
virtual void symlink( const TQString &target, const TQString &dest, bool overwrite );
/**
* Delete a file or directory.
* @param path file/directory to delete
* @param isfile if true, a file should be deleted.
* if false, a directory should be deleted.
*/
virtual void del( const TQString &url, bool isfile);
/**
* Finds all details for one file or directory.
* The information returned is the same as what @ref #listDir returns,
* but only for one file or directory.
*/
virtual void stat( const TQString &url );
/**
* Change permissions on @p path
* The slave emits ERR_DOES_NOT_EXIST or ERR_CANNOT_CHMOD
*/
virtual void chmod( const TQString &url, int permissions );
/**
* get, aka read.
* @param url the full url for this request. Host, port and user of the URL
* can be assumed to be the same as in the last setHost() call.
* The slave emits the data through @ref #data
*/
virtual void get( const TQString &url );
/**
* put, aka write.
* @param path where to write the file (decoded)
* @param permissions may be -1. In this case no special permission mode is set.
* @param overwrite if true, any existing file will be overwritten.
* If the file indeed already exists, the slave should NOT apply the
* permissions change to it.
* @param resume
*/
virtual void put( const TQString &url, int permissions, bool overwrite, bool resume );
/**
* Finds mimetype for one file or directory.
*
* This method should either emit 'mimeType' or it
* should send a block of data big enough to be able
* to determine the mimetype.
*
* If the slave doesn't reimplement it, a @ref #get will
* be issued, i.e. the whole file will be downloaded before
* determining the mimetype on it - this is obviously not a
* good thing in most cases.
*/
virtual void mimetype( const TQString &url );
/**
* Used for any command that is specific to this slave (protocol)
* Examples are : HTTP POST, mount and unmount (tdeio_file)
*
* @param data packed data; the meaning is completely dependent on the
* slave, but usually starts with an int for the command number.
* Document your slave's commands, at least in its header file.
*/
virtual void special( const TQByteArray & );
signals:
/**
* Call this from stat() to express details about an object, the
* UDSEntry customarily contains the atoms describing file name, size,
* mimetype, etc.
* @param _entry The UDSEntry containing all of the object attributes.
*/
void statEntry( const TDEIO::UDSEntry &_entry );
/**
* internal function to be called by the slave.
* It collects entries and emits them via listEntries
* when enough of them are there or a certain time
* frame exceeded (to make sure the app gets some
* items in time but not too many items one by one
* as this will cause a drastic performance penalty)
* @param ready set to true after emitting all items. _entry is not
* used in this case
*/
void listEntry( const TDEIO::UDSEntry& _entry, bool ready);
/**
* Internal function to transmit meta data to the application.
*/
void sendMetaData();
/**
* Prompt the user for Authorization info (login & password).
*
* Use this function to request authorization information from
* the end user. You can also pass an error message which explains
* why a previous authorization attempt failed. Here is a very
* simple example:
*
* <pre>
* TDEIO::AuthInfo authInfo;
* if ( openPassDlg( authInfo ) )
* {
* kdDebug() << TQString::fromLatin1("User: ")
* << authInfo.username << endl;
* kdDebug() << TQString::fromLatin1("Password: ")
* << TQString::fromLatin1("Not displayed here!") << endl;
* }
* </pre>
*
* You can also preset some values like the username, caption or
* comment as follows:
*
* <pre>
* TDEIO::AuthInfo authInfo;
* authInfo.caption= "Acme Password Dialog";
* authInfo.username= "Wile E. Coyote";
* TQString errorMsg = "You entered an incorrect password.";
* if ( openPassDlg( authInfo, errorMsg ) )
* {
* kdDebug() << TQString::fromLatin1("User: ")
* << authInfo.username << endl;
* kdDebug() << TQString::fromLatin1("Password: ")
* << TQString::fromLatin1("Not displayed here!") << endl;
* }
* </pre>
*
* NOTE: A call to this function can fail and return @p false,
* if the UIServer could not be started for whatever reason.
*
* @param info See @ref AuthInfo.
* @param errorMsg Error message to show
* @return @p TRUE if user clicks on "OK", @p FALSE otherwsie.
* @since 3.1
*/
bool openPassDlg( TDEIO::AuthInfo& info, const TQString &errorMsg );
/**
* Call this in @ref #mimetype, when you know the mimetype.
* See @ref #mimetype about other ways to implement it.
*/
void mimeType( const TQString &_type );
/**
* Call to signal an error.
* This also finishes the job, no need to call finished.
*
* If the Error code is TDEIO::ERR_SLAVE_DEFINED then the
* _text should contain the complete translated text of
* of the error message. This message will be displayed
* in an KTextBrowser which allows rich text complete
* with hyper links. Email links will call the default
* mailer, "exec:/command arg1 arg2" will be forked and
* all other links will call the default browser.
*
* @see TDEIO::Error
* @see KTextBrowser
* @param _errid the error code from TDEIO::Error
* @param _text the rich text error message
*/
void error( int _errid, const TQString &_text );
/**
* Call to signal a warning, to be displayed in a dialog box.
*/
void warning( const TQString &msg );
/**
* Call to signal a message, to be displayed if the application wants to,
* for instance in a status bar. Usual examples are "connecting to host xyz", etc.
*/
void infoMessage( const TQString &msg );
/**
* Call to signal successful completion of any command
* (besides openConnection and closeConnection)
*/
void finished();
#ifndef Q_MOC_RUN
enum MessageBoxType { QuestionYesNo = 1, WarningYesNo = 2, WarningContinueCancel = 3,
WarningYesNoCancel = 4, Information = 5, SSLMessageBox = 6 };
#endif // Q_MOC_RUN
/**
* Call this to show a message box from the slave (it will in fact be handled
* by tdeio_uiserver, so that the progress info dialog for the slave is hidden
* while this message box is shown)
* @param type type of message box: QuestionYesNo, WarningYesNo, WarningContinueCancel...
* @param text Message string. May contain newlines.
* @param caption Message box title.
* @param buttonYes The text for the first button.
* The default is i18n("&Yes").
* @param buttonNo The text for the second button.
* The default is i18n("&No").
* Note: for ContinueCancel, buttonYes is the continue button and buttonNo is unused.
* and for Information, none is used.
* @return a button code, as defined in KMessageBox, or 0 on communication error.
*/
int messageBox( MessageBoxType type, const TQString &text,
const TQString &caption = TQString(),
const TQString &buttonYes = TQString(),
const TQString &buttonNo = TQString() );
/**
* Call this in @ref #get and @ref #copy, to give the total size
* of the file
* Call in @ref listDir too, when you know the total number of items.
*/
void totalSize( TDEIO::filesize_t _bytes );
/**
* Call this during @ref #get and @ref #copy, once in a while,
* to give some info about the current state.
* Don't emit it in @ref #listDir, @ref #listEntries speaks for itself.
*/
void processedSize( TDEIO::filesize_t _bytes );
signals:
void connectionChanged( bool conn_established );
protected:
// only available to sub-classed device drivers:
void setClassType( enum ClassType ct );
void setCapabilities( int caps );
TDEConfig *config() const { return m_config; };
TQString configFileName() const { return m_configFileName; };
/**
* Lock/Unlock serial ports and other devices
* @param device Name of a device port (e.g. /dev/ttyS1, ttyS1, /dev/ircomm0)
* Returns true, if device could be locked or unlocked
*/
bool lockDevice(const TQString &device, TQString &err_reason);
bool unlockDevice(const TQString &device);
protected:
TQMutex m_mutex; // mutex to syncronize DCOP accesses to this device
TQString m_configFileName;
TDEConfig *m_config; // this is where this device should store it's configuration
enum ClassType m_classType;
TQString m_deviceClassName; // e.g. "Nokia mobile phone", "MP3 Player", "Handspring Organizer"
TQString m_deviceName; // e.g. "Nokia 6310", "Opie"
TQString m_deviceRevision; // e.g. "Revision 1.2" or "n/a"
TQString m_connectionName; // e.g. "IRDA", "USB", "Cable", "gnokii", "gammu", ...
int m_caps; // see enum Capabilities
bool m_connected;
int m_fd; // file descriptor used for locking/unlocking devices
private:
class KMobileDevicePrivate *d;
};
#endif /* LIB_KMOBILEDEVICE_H */