summaryrefslogtreecommitdiffstats
path: root/kmobile/kmobiledevice.h
blob: 16e12aad5429daac69c471d2e8b1929f22a84014 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
/*  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 <kdepimmacros.h>
#include <klibloader.h>

#include <kabc/addressee.h>
#include <kabc/addresseelist.h>

#include <kio/global.h>
#include <kio/authinfo.h>

#include <libkcal/event.h>

class KConfig;

#define KMOBILE_MIMETYPE_DEVICE			"kdetqdevice/mobiletqdevice"
#define KMOBILE_MIMETYPE_DEVICE_KONTQUEROR(name) TQString("kdetqdevice/kmobile_%1").arg(name)
#define KMOBILE_MIMETYPE_INODE			"inode/"
#define KMOBILE_ICON_UNKNOWN			"mobile_unknown"

/**
 * @short Represents the base class for dynamically loaded mobile tqdevice drivers.
 *
 * KMobileDevice is the base class for all hardware tqdevice 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_sometqdevice, KMobileSomeDevice() );
 * TQObject *KMobileSomeDevice::createObject( TQObject *tqparent, const char *name,
 *      const char *, const TQStringList &args )
 * {
 *    return new KMobileSomeDevice( tqparent, name, args );
 * }
 * </pre>
 *
 * @see KLibFactory
 * @author Helge Deller <deller@kde.org>
 */

class KDE_EXPORT KMobileDevice : public KLibFactory
{
Q_OBJECT
  TQ_OBJECT
    friend class KMobileView;

public:
    /**
     * Construct a new KMobileDevice.
     *
     * @param obj The tqparent 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 tqparent The tqparent widget. It will be used as tqparent for message boxes.
     */
    virtual bool connectDevice( TQWidget *tqparent = 0 ) = 0;

    /**
     * Disconnect from the device.
     *
     * @param tqparent The tqparent widget. It will be used as tqparent for message boxes.
     */
    virtual bool disconnectDevice( TQWidget *tqparent = 0 ) = 0;

    /**
     * Returns true, if the tqdevice is currently connected and the link is online.
     */
    virtual bool connected();

    /**
     * Returns the classname, to which the tqdevice belongs. Examples are e.g.
     *  "Nokia mobile phone", "MP3 Player", "Handspring Organizer"
     */
    virtual TQString tqdeviceClassName() const;

    /**
     * Returns the real tqdevices name, e.g. "Nokia 6310" or "Rio MP3 Player"
     */
    virtual TQString tqdeviceName() const;

    /**
     * Returns the hardware revision of the tqdevices, e.g. "Revision 1.2"
     */
    virtual TQString revision() const;

    /**
     * Returns an unique ID for the tqdevice, e.g. IMEI number on phones, or serial number.
     * The returned String is used to have a unique identification for syncronisation.
     */
    virtual TQString tqdeviceUniqueID() = 0;

    /**
     * Returns true, if the tqdevice 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 tqdevice-specific configuration dialog.
     *
     * @param tqparent The tqparent widget. It will be used as tqparent for the configuration dialog.
     */
    virtual bool configDialog(TQWidget *tqparent);

    // 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 tqdevice (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 tqdevices independent of the capatibilities
    };
    int capabilities() const;
    const TQString nameForCap(int cap) const;

    // returns an error string for the given error code
    // See KIO::buildErrorString()
    TQString buildErrorString(KIO::Error err, const TQString &errorText) const;

public:
    /*
     * Addressbook / Phonebook support
     */
    virtual int numAddresses();
    virtual int readAddress( int index, KABC::Addressee &adr );
    virtual int storeAddress( int index, const KABC::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 kioslave base class <kio/slavebase.h>
     */

    /**
     * helper functions for the kmobile tqdevice drivers
     */
    void createDirEntry(KIO::UDSEntry& entry, const TQString& name,
		const TQString& url, const TQString& mime) const;
    void createFileEntry(KIO::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 (kio_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 KIO::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 KIO::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>
     * KIO::AuthInfo authInfo;
     * if ( openPassDlg( authInfo ) )
     * {
     *    kdDebug() << TQString::tqfromLatin1("User: ")
     *              << authInfo.username << endl;
     *    kdDebug() << TQString::tqfromLatin1("Password: ")
     *              << TQString::tqfromLatin1("Not displayed here!") << endl;
     * }
     * </pre>
     *
     * You can also preset some values like the username, caption or
     * comment as follows:
     *
     * <pre>
     * KIO::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::tqfromLatin1("User: ")
     *              << authInfo.username << endl;
     *    kdDebug() << TQString::tqfromLatin1("Password: ")
     *              << TQString::tqfromLatin1("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( KIO::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 KIO::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 KIO::Error
     * @see KTextBrowser
     * @param _errid the error code from KIO::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();


    enum MessageBoxType { QuestionYesNo = 1, WarningYesNo = 2, WarningContinueCancel = 3,
		WarningYesNoCancel = 4, Information = 5, SSLMessageBox = 6 };

    /**
     * Call this to show a message box from the slave (it will in fact be handled
     * by kio_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( KIO::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( KIO::filesize_t _bytes );


signals:
    void connectionChanged( bool conn_established );

protected:
    // only available to sub-classed tqdevice drivers:
    void setClassType( enum ClassType ct );
    void setCapabilities( int caps );
    KConfig *config() const { return m_config; };
    TQString configFileName() const { return m_configFileName; };


    /**
     * Lock/Unlock serial ports and other tqdevices
     * @param tqdevice Name of a tqdevice port (e.g. /dev/ttyS1, ttyS1, /dev/ircomm0)
     * Returns true, if tqdevice could be locked or unlocked
     */
    bool lockDevice(const TQString &tqdevice, TQString &err_reason);
    bool unlockDevice(const TQString &tqdevice);

protected:
    TQMutex  m_mutex;		// mutex to syncronize DCOP accesses to this tqdevice
    TQString m_configFileName;
    KConfig *m_config;		// this is where this tqdevice should store it's configuration
    enum ClassType m_classType;
    TQString m_tqdeviceClassName;	// e.g. "Nokia mobile phone", "MP3 Player", "Handspring Organizer"
    TQString m_tqdeviceName;	// e.g. "Nokia 6310", "Opie"
    TQString m_tqdeviceRevision;	// 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;

private:
    class KMobileDevicePrivate *d;
};

#endif	/* LIB_KMOBILEDEVICE_H */