-rw-r--r-- | noncore/multimedia/opieplayer2/lib.cpp | 18 | ||||
-rw-r--r-- | noncore/multimedia/opieplayer2/lib.h | 2 | ||||
-rw-r--r-- | noncore/multimedia/opieplayer2/threadutil.cpp | 17 | ||||
-rw-r--r-- | noncore/multimedia/opieplayer2/threadutil.h | 6 |
4 files changed, 28 insertions, 15 deletions
diff --git a/noncore/multimedia/opieplayer2/lib.cpp b/noncore/multimedia/opieplayer2/lib.cpp index 8afb318..f1b9773 100644 --- a/noncore/multimedia/opieplayer2/lib.cpp +++ b/noncore/multimedia/opieplayer2/lib.cpp | |||
@@ -16,49 +16,49 @@ | |||
16 | .%`+i> _;_. | 16 | .%`+i> _;_. |
17 | .i_,=:_. -<s. This program is distributed in the hope that | 17 | .i_,=:_. -<s. This program is distributed in the hope that |
18 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | 18 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; |
19 | : .. .:, . . . without even the implied warranty of | 19 | : .. .:, . . . without even the implied warranty of |
20 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A | 20 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A |
21 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU | 21 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU |
22 | ..}^=.= = ; Library General Public License for more | 22 | ..}^=.= = ; Library General Public License for more |
23 | ++= -. .` .: details. | 23 | ++= -. .` .: details. |
24 | : = ...= . :.=- | 24 | : = ...= . :.=- |
25 | -. .:....=;==+<; You should have received a copy of the GNU | 25 | -. .:....=;==+<; You should have received a copy of the GNU |
26 | -_. . . )=. = Library General Public License along with | 26 | -_. . . )=. = Library General Public License along with |
27 | -- :-=` this library; see the file COPYING.LIB. | 27 | -- :-=` this library; see the file COPYING.LIB. |
28 | If not, write to the Free Software Foundation, | 28 | If not, write to the Free Software Foundation, |
29 | Inc., 59 Temple Place - Suite 330, | 29 | Inc., 59 Temple Place - Suite 330, |
30 | Boston, MA 02111-1307, USA. | 30 | Boston, MA 02111-1307, USA. |
31 | 31 | ||
32 | */ | 32 | */ |
33 | 33 | ||
34 | #include "xinevideowidget.h" | 34 | #include "xinevideowidget.h" |
35 | #include "frame.h" | 35 | #include "frame.h" |
36 | #include "lib.h" | 36 | #include "lib.h" |
37 | 37 | ||
38 | /* OPIE */ | 38 | /* OPIE */ |
39 | #include <opie2/odebug.h> | 39 | #include <opie2/odebug.h> |
40 | using namespace Opie::Core; | 40 | #include <qpe/global.h> |
41 | 41 | ||
42 | /* QT */ | 42 | /* QT */ |
43 | #include <qtextstream.h> | 43 | #include <qtextstream.h> |
44 | #include <qdir.h> | 44 | #include <qdir.h> |
45 | #include <qgfx_qws.h> | 45 | #include <qgfx_qws.h> |
46 | 46 | ||
47 | /* STD */ | 47 | /* STD */ |
48 | #include <assert.h> | 48 | #include <assert.h> |
49 | #include <unistd.h> | 49 | #include <unistd.h> |
50 | 50 | ||
51 | typedef void (*display_xine_frame_t) (void *user_data, uint8_t* frame, | 51 | typedef void (*display_xine_frame_t) (void *user_data, uint8_t* frame, |
52 | int width, int height,int bytes ); | 52 | int width, int height,int bytes ); |
53 | 53 | ||
54 | extern "C" { | 54 | extern "C" { |
55 | xine_vo_driver_t* init_video_out_plugin( xine_t *xine, void* video, display_xine_frame_t, void * ); | 55 | xine_vo_driver_t* init_video_out_plugin( xine_t *xine, void* video, display_xine_frame_t, void * ); |
56 | int null_is_showing_video( const xine_vo_driver_t* self ); | 56 | int null_is_showing_video( const xine_vo_driver_t* self ); |
57 | void null_set_show_video( const xine_vo_driver_t* self, int show ); | 57 | void null_set_show_video( const xine_vo_driver_t* self, int show ); |
58 | int null_is_fullscreen( const xine_vo_driver_t* self ); | 58 | int null_is_fullscreen( const xine_vo_driver_t* self ); |
59 | void null_set_fullscreen( const xine_vo_driver_t* self, int screen ); | 59 | void null_set_fullscreen( const xine_vo_driver_t* self, int screen ); |
60 | int null_is_scaling( const xine_vo_driver_t* self ); | 60 | int null_is_scaling( const xine_vo_driver_t* self ); |
61 | void null_set_scaling( const xine_vo_driver_t* self, int scale ); | 61 | void null_set_scaling( const xine_vo_driver_t* self, int scale ); |
62 | void null_set_gui_width( const xine_vo_driver_t* self, int width ); | 62 | void null_set_gui_width( const xine_vo_driver_t* self, int width ); |
63 | void null_set_gui_height( const xine_vo_driver_t* self, int height ); | 63 | void null_set_gui_height( const xine_vo_driver_t* self, int height ); |
64 | void null_set_mode( const xine_vo_driver_t* self, int depth, int rgb ); | 64 | void null_set_mode( const xine_vo_driver_t* self, int depth, int rgb ); |
@@ -305,61 +305,71 @@ int Lib::error() const { | |||
305 | return xine_get_error( m_stream ); | 305 | return xine_get_error( m_stream ); |
306 | }; | 306 | }; |
307 | 307 | ||
308 | void Lib::ensureInitialized() | 308 | void Lib::ensureInitialized() |
309 | { | 309 | { |
310 | if ( m_initialized ) | 310 | if ( m_initialized ) |
311 | return; | 311 | return; |
312 | 312 | ||
313 | odebug << "waiting for initialization thread to finish" << oendl; | 313 | odebug << "waiting for initialization thread to finish" << oendl; |
314 | wait(); | 314 | wait(); |
315 | odebug << "initialization thread finished!" << oendl; | 315 | odebug << "initialization thread finished!" << oendl; |
316 | } | 316 | } |
317 | 317 | ||
318 | void Lib::setWidget( XineVideoWidget *widget ) | 318 | void Lib::setWidget( XineVideoWidget *widget ) |
319 | { | 319 | { |
320 | m_wid = widget; | 320 | m_wid = widget; |
321 | resize ( m_wid-> size ( ) ); | 321 | resize ( m_wid-> size ( ) ); |
322 | ::null_set_mode( m_videoOutput, qt_screen->depth(), qt_screen->pixelType() ); | 322 | ::null_set_mode( m_videoOutput, qt_screen->depth(), qt_screen->pixelType() ); |
323 | m_wid->repaint(); | 323 | m_wid->repaint(); |
324 | } | 324 | } |
325 | 325 | ||
326 | void Lib::receiveMessage( ThreadUtil::ChannelMessage *msg, SendType sendType ) | 326 | void Lib::receiveMessage( ThreadUtil::ChannelMessage *msg, SendType sendType ) |
327 | { | 327 | { |
328 | assert( sendType == ThreadUtil::Channel::OneWay ); | 328 | assert( sendType == ThreadUtil::Channel::OneWay ); |
329 | handleXineEvent( msg->type() ); | 329 | handleXineEvent( msg->type(), msg->data(), msg->msg() ); |
330 | delete msg; | 330 | delete msg; |
331 | } | 331 | } |
332 | 332 | ||
333 | void Lib::handleXineEvent( const xine_event_t* t ) { | 333 | void Lib::handleXineEvent( const xine_event_t* t ) { |
334 | send( new ThreadUtil::ChannelMessage( t->type ), OneWay ); | 334 | int prog = -1; const char* name = 0; |
335 | if ( t->type == XINE_EVENT_PROGRESS ) { | ||
336 | xine_progress_data_t *pt = static_cast<xine_progress_data_t*>( t->data ); | ||
337 | prog = pt->percent; | ||
338 | name = pt->description; | ||
339 | } | ||
340 | |||
341 | send( new ThreadUtil::ChannelMessage( t->type, prog, name ), OneWay ); | ||
335 | } | 342 | } |
336 | 343 | ||
337 | void Lib::handleXineEvent( int type ) { | 344 | void Lib::handleXineEvent( int type, int data, const char* name ) { |
338 | assert( m_initialized ); | 345 | assert( m_initialized ); |
339 | 346 | ||
340 | if ( type == XINE_EVENT_UI_PLAYBACK_FINISHED ) { | 347 | if ( type == XINE_EVENT_UI_PLAYBACK_FINISHED ) { |
341 | emit stopped(); | 348 | emit stopped(); |
349 | }else if ( type == XINE_EVENT_PROGRESS ) { | ||
350 | QString str = name == 0 ? QString::null : QString::fromUtf8( name ); | ||
351 | Global::statusMessage( tr( "Progress: %1 %2" ).arg( name, data ) );; | ||
342 | } | 352 | } |
343 | } | 353 | } |
344 | 354 | ||
345 | 355 | ||
346 | void Lib::setShowVideo( bool video ) { | 356 | void Lib::setShowVideo( bool video ) { |
347 | assert( m_initialized ); | 357 | assert( m_initialized ); |
348 | 358 | ||
349 | m_video = video; | 359 | m_video = video; |
350 | ::null_set_show_video( m_videoOutput, video ); | 360 | ::null_set_show_video( m_videoOutput, video ); |
351 | } | 361 | } |
352 | 362 | ||
353 | bool Lib::isShowingVideo() const { | 363 | bool Lib::isShowingVideo() const { |
354 | assert( m_initialized ); | 364 | assert( m_initialized ); |
355 | 365 | ||
356 | return ::null_is_showing_video( m_videoOutput ); | 366 | return ::null_is_showing_video( m_videoOutput ); |
357 | } | 367 | } |
358 | 368 | ||
359 | bool Lib::hasVideo() const { | 369 | bool Lib::hasVideo() const { |
360 | assert( m_initialized ); | 370 | assert( m_initialized ); |
361 | 371 | ||
362 | return xine_get_stream_info( m_stream, 18 ); | 372 | return xine_get_stream_info( m_stream, 18 ); |
363 | } | 373 | } |
364 | 374 | ||
365 | void Lib::showVideoFullScreen( bool fullScreen ) { | 375 | void Lib::showVideoFullScreen( bool fullScreen ) { |
diff --git a/noncore/multimedia/opieplayer2/lib.h b/noncore/multimedia/opieplayer2/lib.h index 0ff14d0..dfddc2a 100644 --- a/noncore/multimedia/opieplayer2/lib.h +++ b/noncore/multimedia/opieplayer2/lib.h | |||
@@ -182,35 +182,35 @@ namespace XINE { | |||
182 | 182 | ||
183 | void initialized(); | 183 | void initialized(); |
184 | 184 | ||
185 | protected: | 185 | protected: |
186 | virtual void receiveMessage( ThreadUtil::ChannelMessage *msg, SendType sendType ); | 186 | virtual void receiveMessage( ThreadUtil::ChannelMessage *msg, SendType sendType ); |
187 | 187 | ||
188 | virtual void run(); | 188 | virtual void run(); |
189 | 189 | ||
190 | private: | 190 | private: |
191 | void initialize(); | 191 | void initialize(); |
192 | 192 | ||
193 | int m_bytes_per_pixel; | 193 | int m_bytes_per_pixel; |
194 | bool m_initialized:1; | 194 | bool m_initialized:1; |
195 | bool m_duringInitialization:1; | 195 | bool m_duringInitialization:1; |
196 | bool m_video:1; | 196 | bool m_video:1; |
197 | XineVideoWidget *m_wid; | 197 | XineVideoWidget *m_wid; |
198 | xine_t *m_xine; | 198 | xine_t *m_xine; |
199 | xine_stream_t *m_stream; | 199 | xine_stream_t *m_stream; |
200 | xine_cfg_entry_t *m_config; | 200 | xine_cfg_entry_t *m_config; |
201 | xine_vo_driver_t *m_videoOutput; | 201 | xine_vo_driver_t *m_videoOutput; |
202 | xine_ao_driver_t* m_audioOutput; | 202 | xine_ao_driver_t* m_audioOutput; |
203 | xine_event_queue_t *m_queue; | 203 | xine_event_queue_t *m_queue; |
204 | 204 | ||
205 | void handleXineEvent( const xine_event_t* t ); | 205 | void handleXineEvent( const xine_event_t* t ); |
206 | void handleXineEvent( int type ); | 206 | void handleXineEvent( int type, int data, const char* name ); |
207 | void drawFrame( uint8_t* frame, int width, int height, int bytes ); | 207 | void drawFrame( uint8_t* frame, int width, int height, int bytes ); |
208 | // C -> C++ bridge for the event system | 208 | // C -> C++ bridge for the event system |
209 | static void xine_event_handler( void* user_data, const xine_event_t* t); | 209 | static void xine_event_handler( void* user_data, const xine_event_t* t); |
210 | static void xine_display_frame( void* user_data, uint8_t* frame , | 210 | static void xine_display_frame( void* user_data, uint8_t* frame , |
211 | int width, int height, int bytes ); | 211 | int width, int height, int bytes ); |
212 | }; | 212 | }; |
213 | }; | 213 | }; |
214 | 214 | ||
215 | 215 | ||
216 | #endif | 216 | #endif |
diff --git a/noncore/multimedia/opieplayer2/threadutil.cpp b/noncore/multimedia/opieplayer2/threadutil.cpp index 6ed9853..b5cac61 100644 --- a/noncore/multimedia/opieplayer2/threadutil.cpp +++ b/noncore/multimedia/opieplayer2/threadutil.cpp | |||
@@ -105,49 +105,49 @@ WaitCondition::~WaitCondition() | |||
105 | bool WaitCondition::wait() | 105 | bool WaitCondition::wait() |
106 | { | 106 | { |
107 | Mutex m; | 107 | Mutex m; |
108 | m.lock(); | 108 | m.lock(); |
109 | return wait( m ); | 109 | return wait( m ); |
110 | } | 110 | } |
111 | 111 | ||
112 | bool WaitCondition::wait( Mutex &mutex ) | 112 | bool WaitCondition::wait( Mutex &mutex ) |
113 | { | 113 | { |
114 | return pthread_cond_wait( &d->waitCondition, &mutex.d->mutex ); | 114 | return pthread_cond_wait( &d->waitCondition, &mutex.d->mutex ); |
115 | } | 115 | } |
116 | 116 | ||
117 | void WaitCondition::wakeOne() | 117 | void WaitCondition::wakeOne() |
118 | { | 118 | { |
119 | pthread_cond_signal( &d->waitCondition ); | 119 | pthread_cond_signal( &d->waitCondition ); |
120 | } | 120 | } |
121 | 121 | ||
122 | void WaitCondition::wakeAll() | 122 | void WaitCondition::wakeAll() |
123 | { | 123 | { |
124 | pthread_cond_broadcast( &d->waitCondition ); | 124 | pthread_cond_broadcast( &d->waitCondition ); |
125 | } | 125 | } |
126 | 126 | ||
127 | struct Thread::Data | 127 | struct Thread::Data |
128 | { | 128 | { |
129 | Data() : isRunning( false ) | 129 | Data() : isRunning( false ) |
130 | {} | 130 | {} |
131 | 131 | ||
132 | pthread_t self; | 132 | pthread_t self; |
133 | Mutex guard; | 133 | Mutex guard; |
134 | bool isRunning; | 134 | bool isRunning; |
135 | 135 | ||
136 | WaitCondition finishCondition; | 136 | WaitCondition finishCondition; |
137 | 137 | ||
138 | Thread *thr; | 138 | Thread *thr; |
139 | 139 | ||
140 | void run() { thr->run(); } | 140 | void run() { thr->run(); } |
141 | }; | 141 | }; |
142 | 142 | ||
143 | extern "C" | 143 | extern "C" |
144 | { | 144 | { |
145 | 145 | ||
146 | static void terminate_thread( void *arg ) | 146 | static void terminate_thread( void *arg ) |
147 | { | 147 | { |
148 | Thread::Data *data = ( Thread::Data* )arg; | 148 | Thread::Data *data = ( Thread::Data* )arg; |
149 | 149 | ||
150 | assert( data ); | 150 | assert( data ); |
151 | 151 | ||
152 | AutoLock locker( data->guard ); | 152 | AutoLock locker( data->guard ); |
153 | data->isRunning = false; | 153 | data->isRunning = false; |
@@ -167,58 +167,58 @@ static void *start_thread( void *arg ) | |||
167 | 167 | ||
168 | Thread::exit(); | 168 | Thread::exit(); |
169 | return 0; // never reached | 169 | return 0; // never reached |
170 | } | 170 | } |
171 | 171 | ||
172 | } | 172 | } |
173 | 173 | ||
174 | Thread::Thread() | 174 | Thread::Thread() |
175 | : d( new Data ) | 175 | : d( new Data ) |
176 | { | 176 | { |
177 | d->thr = this; | 177 | d->thr = this; |
178 | } | 178 | } |
179 | 179 | ||
180 | Thread::~Thread() | 180 | Thread::~Thread() |
181 | { | 181 | { |
182 | assert( d->isRunning == false ); | 182 | assert( d->isRunning == false ); |
183 | delete d; | 183 | delete d; |
184 | } | 184 | } |
185 | 185 | ||
186 | void Thread::start() | 186 | void Thread::start() |
187 | { | 187 | { |
188 | AutoLock lock( d->guard ); | 188 | AutoLock lock( d->guard ); |
189 | 189 | ||
190 | if ( d->isRunning ) { | 190 | if ( d->isRunning ) { |
191 | odebug << "ThreadUtil::Thread::start() called for running thread." << oendl; | 191 | odebug << "ThreadUtil::Thread::start() called for running thread." << oendl; |
192 | return; | 192 | return; |
193 | } | 193 | } |
194 | 194 | ||
195 | pthread_attr_t attributes; | 195 | pthread_attr_t attributes; |
196 | pthread_attr_init( &attributes ); | 196 | pthread_attr_init( &attributes ); |
197 | pthread_attr_setscope( &attributes, PTHREAD_SCOPE_SYSTEM ); | 197 | pthread_attr_setscope( &attributes, PTHREAD_SCOPE_SYSTEM ); |
198 | int err = pthread_create( &d->self, &attributes, start_thread, ( void* )d ); | 198 | int err = pthread_create( &d->self, &attributes, start_thread, ( void* )d ); |
199 | if ( err != 0 ) { | 199 | if ( err != 0 ) { |
200 | odebug << "ThreadUtil::Thread::start() : can't create thread: " << strerror( err ) << "" << oendl; | 200 | odebug << "ThreadUtil::Thread::start() : can't create thread: " << strerror( err ) << "" << oendl; |
201 | pthread_attr_destroy( &attributes ); | 201 | pthread_attr_destroy( &attributes ); |
202 | return; | 202 | return; |
203 | } | 203 | } |
204 | pthread_attr_destroy( &attributes ); | 204 | pthread_attr_destroy( &attributes ); |
205 | } | 205 | } |
206 | 206 | ||
207 | void Thread::terminate() | 207 | void Thread::terminate() |
208 | { | 208 | { |
209 | AutoLock lock( d->guard ); | 209 | AutoLock lock( d->guard ); |
210 | if ( !d->isRunning ) | 210 | if ( !d->isRunning ) |
211 | return; | 211 | return; |
212 | 212 | ||
213 | pthread_cancel( d->self ); | 213 | pthread_cancel( d->self ); |
214 | } | 214 | } |
215 | 215 | ||
216 | bool Thread::wait() | 216 | bool Thread::wait() |
217 | { | 217 | { |
218 | AutoLock lock( d->guard ); | 218 | AutoLock lock( d->guard ); |
219 | if ( !d->isRunning ) | 219 | if ( !d->isRunning ) |
220 | return true; | 220 | return true; |
221 | 221 | ||
222 | return d->finishCondition.wait( d->guard ); | 222 | return d->finishCondition.wait( d->guard ); |
223 | } | 223 | } |
224 | 224 | ||
@@ -248,65 +248,64 @@ OnewayNotifier::OnewayNotifier() | |||
248 | OnewayNotifier::~OnewayNotifier() | 248 | OnewayNotifier::~OnewayNotifier() |
249 | { | 249 | { |
250 | delete m_notifier; | 250 | delete m_notifier; |
251 | 251 | ||
252 | ::close( m_readFd ); | 252 | ::close( m_readFd ); |
253 | ::close( m_writeFd ); | 253 | ::close( m_writeFd ); |
254 | } | 254 | } |
255 | 255 | ||
256 | void OnewayNotifier::notify() | 256 | void OnewayNotifier::notify() |
257 | { | 257 | { |
258 | const char c = 42; | 258 | const char c = 42; |
259 | ::write( m_writeFd, &c, 1 ); | 259 | ::write( m_writeFd, &c, 1 ); |
260 | } | 260 | } |
261 | 261 | ||
262 | void OnewayNotifier::wakeUp() | 262 | void OnewayNotifier::wakeUp() |
263 | { | 263 | { |
264 | char c = 0; | 264 | char c = 0; |
265 | 265 | ||
266 | if ( ::read( m_readFd, &c, 1 ) != 1 ) | 266 | if ( ::read( m_readFd, &c, 1 ) != 1 ) |
267 | return; | 267 | return; |
268 | 268 | ||
269 | emit awake(); | 269 | emit awake(); |
270 | } | 270 | } |
271 | 271 | ||
272 | ChannelMessage::ChannelMessage( int type ) | 272 | ChannelMessage::ChannelMessage( int type, int data, const char* msg ) |
273 | : m_type( type ), m_isCall( false ), m_replied( false ), | 273 | : m_type( type ), m_data( data ), m_msg( msg ), |
274 | m_inEventHandler( false ) | 274 | m_isCall( false ), m_replied( false ), m_inEventHandler( false ) |
275 | { | 275 | {} |
276 | } | ||
277 | 276 | ||
278 | ChannelMessage::~ChannelMessage() | 277 | ChannelMessage::~ChannelMessage() |
279 | { | 278 | { |
280 | if ( m_guard.isLocked() ) | 279 | if ( m_guard.isLocked() ) |
281 | m_guard.unlock(); | 280 | m_guard.unlock(); |
282 | } | 281 | } |
283 | 282 | ||
284 | void ChannelMessage::reply() | 283 | void ChannelMessage::reply() |
285 | { | 284 | { |
286 | if ( !m_isCall ) | 285 | if ( !m_isCall ) |
287 | { | 286 | { |
288 | odebug << "ChannelMessage::reply() - can't reply oneway message!" << oendl; | 287 | odebug << "ChannelMessage::reply() - can't reply oneway message!" << oendl; |
289 | return; | 288 | return; |
290 | } | 289 | } |
291 | 290 | ||
292 | if ( m_inEventHandler ) | 291 | if ( m_inEventHandler ) |
293 | { | 292 | { |
294 | m_replied = true; | 293 | m_replied = true; |
295 | return; | 294 | return; |
296 | } | 295 | } |
297 | 296 | ||
298 | m_condition.wakeOne(); | 297 | m_condition.wakeOne(); |
299 | m_guard.unlock(); | 298 | m_guard.unlock(); |
300 | } | 299 | } |
301 | 300 | ||
302 | struct Channel::Private | 301 | struct Channel::Private |
303 | { | 302 | { |
304 | Private() | 303 | Private() |
305 | { | 304 | { |
306 | ownerThread = pthread_self(); | 305 | ownerThread = pthread_self(); |
307 | } | 306 | } |
308 | 307 | ||
309 | pthread_t ownerThread; | 308 | pthread_t ownerThread; |
310 | }; | 309 | }; |
311 | 310 | ||
312 | Channel::Channel( QObject *parent, const char *name ) | 311 | Channel::Channel( QObject *parent, const char *name ) |
diff --git a/noncore/multimedia/opieplayer2/threadutil.h b/noncore/multimedia/opieplayer2/threadutil.h index 2e83d3a..f97a18b 100644 --- a/noncore/multimedia/opieplayer2/threadutil.h +++ b/noncore/multimedia/opieplayer2/threadutil.h | |||
@@ -112,60 +112,64 @@ namespace ThreadUtil | |||
112 | OnewayNotifier(); | 112 | OnewayNotifier(); |
113 | ~OnewayNotifier(); | 113 | ~OnewayNotifier(); |
114 | 114 | ||
115 | void notify(); | 115 | void notify(); |
116 | 116 | ||
117 | signals: | 117 | signals: |
118 | void awake(); | 118 | void awake(); |
119 | 119 | ||
120 | private slots: | 120 | private slots: |
121 | void wakeUp(); | 121 | void wakeUp(); |
122 | 122 | ||
123 | private: | 123 | private: |
124 | int m_readFd; | 124 | int m_readFd; |
125 | int m_writeFd; | 125 | int m_writeFd; |
126 | QSocketNotifier *m_notifier; | 126 | QSocketNotifier *m_notifier; |
127 | }; | 127 | }; |
128 | 128 | ||
129 | 129 | ||
130 | class Channel; | 130 | class Channel; |
131 | 131 | ||
132 | class ChannelMessage | 132 | class ChannelMessage |
133 | { | 133 | { |
134 | friend class Channel; | 134 | friend class Channel; |
135 | public: | 135 | public: |
136 | ChannelMessage( int type = -1 ); | 136 | ChannelMessage( int type = -1, int data = -1, const char* msg = 0 ); |
137 | virtual ~ChannelMessage(); | 137 | virtual ~ChannelMessage(); |
138 | 138 | ||
139 | int type() const { return m_type; } | 139 | int type() const { return m_type; } |
140 | int data() const { return m_data; } | ||
141 | const char* msg()const { return m_msg; } | ||
140 | 142 | ||
141 | void reply(); | 143 | void reply(); |
142 | 144 | ||
143 | private: | 145 | private: |
144 | ChannelMessage( const ChannelMessage & ); | 146 | ChannelMessage( const ChannelMessage & ); |
145 | ChannelMessage &operator=( const ChannelMessage ); | 147 | ChannelMessage &operator=( const ChannelMessage ); |
146 | 148 | ||
147 | int m_type; | 149 | int m_type; |
150 | int m_data; | ||
151 | const char *m_msg; | ||
148 | bool m_isCall : 1; | 152 | bool m_isCall : 1; |
149 | bool m_replied : 1; | 153 | bool m_replied : 1; |
150 | bool m_inEventHandler : 1; | 154 | bool m_inEventHandler : 1; |
151 | Mutex m_guard; | 155 | Mutex m_guard; |
152 | WaitCondition m_condition; | 156 | WaitCondition m_condition; |
153 | }; | 157 | }; |
154 | 158 | ||
155 | class Channel : public QObject | 159 | class Channel : public QObject |
156 | { | 160 | { |
157 | Q_OBJECT | 161 | Q_OBJECT |
158 | public: | 162 | public: |
159 | enum SendType { OneWay, WaitForReply }; | 163 | enum SendType { OneWay, WaitForReply }; |
160 | Channel( QObject *parent = 0, const char *name = 0 ); | 164 | Channel( QObject *parent = 0, const char *name = 0 ); |
161 | virtual ~Channel(); | 165 | virtual ~Channel(); |
162 | 166 | ||
163 | void send( ChannelMessage *message, SendType type ); | 167 | void send( ChannelMessage *message, SendType type ); |
164 | 168 | ||
165 | protected: | 169 | protected: |
166 | virtual void receiveMessage( ChannelMessage *message, SendType type ) = 0; | 170 | virtual void receiveMessage( ChannelMessage *message, SendType type ) = 0; |
167 | 171 | ||
168 | private slots: | 172 | private slots: |
169 | void deliver(); | 173 | void deliver(); |
170 | 174 | ||
171 | private: | 175 | private: |