|
1 /* |
|
2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 #include <s32buf.h> |
|
22 |
|
23 #include "mceinsession.h" |
|
24 #include "mceoutsession.h" |
|
25 #include "mceaudiostream.h" |
|
26 #include "mcevideostream.h" |
|
27 #include "mcertpsource.h" |
|
28 #include "mcemicsource.h" |
|
29 #include "mcecamerasource.h" |
|
30 #include "mcefilesource.h" |
|
31 #include "mcefilesink.h" |
|
32 #include "mcertpsink.h" |
|
33 #include "mcespeakersink.h" |
|
34 #include "mcedisplaysink.h" |
|
35 #include "mceamrcodec.h" |
|
36 #include "mceamrwbcodec.h" |
|
37 #include "mceg711codec.h" |
|
38 #include "mceg729codec.h" |
|
39 #include "mceilbccodec.h" |
|
40 #include "mcedtmfcodec.h" |
|
41 #include "mcecncodec.h" |
|
42 #include "mceredcodec.h" |
|
43 #include "mceh263codec.h" |
|
44 #include "mcefactory.h" |
|
45 #include "mceserial.h" |
|
46 #include "mcedefs.h" |
|
47 #include "mcevideocodec.h" |
|
48 #include "mcestreambundle.h" |
|
49 #include "mceavsink.h" |
|
50 #include "mceavccodec.h" |
|
51 |
|
52 // ============================ MEMBER FUNCTIONS =============================== |
|
53 |
|
54 |
|
55 // ----------------------------------------------------------------------------- |
|
56 // TMceFactory::CreateLC |
|
57 // ----------------------------------------------------------------------------- |
|
58 // |
|
59 CMceSession* TMceFactory::CreateLC( CMceComSession::TType aType ) |
|
60 { |
|
61 CMceSession* session = NULL; |
|
62 switch ( aType ) |
|
63 { |
|
64 case CMceComSession::EInSession: |
|
65 { |
|
66 session = CMceInSession::NewL(); |
|
67 CleanupStack::PushL( session ); |
|
68 break; |
|
69 } |
|
70 case CMceComSession::EOutSession: |
|
71 { |
|
72 session = CMceOutSession::NewL(); |
|
73 CleanupStack::PushL( session ); |
|
74 break; |
|
75 } |
|
76 default: |
|
77 { |
|
78 break; |
|
79 } |
|
80 } |
|
81 |
|
82 if ( !session ) |
|
83 { |
|
84 User::Leave( KErrNotSupported ); |
|
85 } |
|
86 |
|
87 return session; |
|
88 } |
|
89 |
|
90 // ----------------------------------------------------------------------------- |
|
91 // TMceFactory::CreateLC |
|
92 // ----------------------------------------------------------------------------- |
|
93 // |
|
94 CMceSession* TMceFactory::CreateLC( MMceComSerializationContext& aSerCtx ) |
|
95 { |
|
96 RReadStream& readStream = aSerCtx.ReadStream(); |
|
97 |
|
98 MStreamBuf* streamBuf = readStream.Source(); |
|
99 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
100 CMceComSession::TType type = |
|
101 static_cast<CMceComSession::TType>( readStream.ReadUint8L() ); |
|
102 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
103 |
|
104 CMceSession* session = CreateLC( type ); |
|
105 session->InternalizeL( aSerCtx ); |
|
106 return session; |
|
107 } |
|
108 |
|
109 |
|
110 // ----------------------------------------------------------------------------- |
|
111 // TMceFactory::CreateL |
|
112 // ----------------------------------------------------------------------------- |
|
113 // |
|
114 CMceMsgBase* TMceFactory::CreateL( TMceItcDataType aType, |
|
115 RReadStream& aReadStream ) |
|
116 { |
|
117 MMceComSerializationContext serCtx( aReadStream ); |
|
118 CleanupClosePushL( serCtx ); |
|
119 |
|
120 CMceMsgBase* object = CreateL( aType, serCtx ); |
|
121 |
|
122 CleanupStack::PopAndDestroy();//serCtx |
|
123 |
|
124 return object; |
|
125 |
|
126 } |
|
127 |
|
128 |
|
129 // ----------------------------------------------------------------------------- |
|
130 // TMceFactory::CreateL |
|
131 // ----------------------------------------------------------------------------- |
|
132 // |
|
133 CMceMsgBase* TMceFactory::CreateL( TMceItcDataType aType, |
|
134 MMceComSerializationContext& aSerCtx ) |
|
135 { |
|
136 |
|
137 CMceMsgBase* message = NULL; |
|
138 switch ( aType ) |
|
139 { |
|
140 case EMceItcMsgTypeSession: |
|
141 { |
|
142 message = new (ELeave) CMceMsgObject<CMceSession>(); |
|
143 break; |
|
144 } |
|
145 case EMceItcMsgTypeStream: |
|
146 { |
|
147 message = new (ELeave) CMceMsgObject<CMceMediaStream>(); |
|
148 break; |
|
149 } |
|
150 case EMceItcMsgTypeCodec: |
|
151 { |
|
152 message = new (ELeave) CMceMsgObject<CMceAudioCodec>(); |
|
153 break; |
|
154 } |
|
155 case EMceItcMsgTypeSink: |
|
156 { |
|
157 message = new (ELeave) CMceMsgObject<CMceMediaSink>(); |
|
158 break; |
|
159 } |
|
160 case EMceItcMsgTypeSource: |
|
161 { |
|
162 message = new (ELeave) CMceMsgObject<CMceMediaSource>(); |
|
163 break; |
|
164 } |
|
165 case EMceItcMsgTypeSIPData: |
|
166 { |
|
167 message = new (ELeave) CMceMsgSIPData(); |
|
168 break; |
|
169 } |
|
170 case EMceItcMsgTypeSIPReply: |
|
171 { |
|
172 message = new (ELeave) CMceMsgSIPReply(); |
|
173 break; |
|
174 } |
|
175 |
|
176 case EMceItcMsgTypeSIPRequest: |
|
177 { |
|
178 message = new (ELeave) CMceMsgSIPRequest(); |
|
179 break; |
|
180 } |
|
181 case EMceItcMsgTypeEvent: |
|
182 { |
|
183 message = new (ELeave) CMceMsgSIPEvent(); |
|
184 break; |
|
185 } |
|
186 case EMceItcMsgTypeTextArray: |
|
187 { |
|
188 message = new (ELeave) CMceMsgTextArray(); |
|
189 break; |
|
190 } |
|
191 case EMceItcMsgTypeMessageArray: |
|
192 { |
|
193 message = new (ELeave) CMceMsgArray<TMceFactory>( *this ); |
|
194 break; |
|
195 } |
|
196 default: |
|
197 { |
|
198 } |
|
199 } |
|
200 |
|
201 if ( message ) |
|
202 { |
|
203 CleanupStack::PushL( message ); |
|
204 message->PushL(); |
|
205 message->DoDecodeL( aSerCtx ); |
|
206 message->Pop(); |
|
207 CleanupStack::Pop( message ); |
|
208 } |
|
209 |
|
210 return message; |
|
211 |
|
212 } |
|
213 |
|
214 // ----------------------------------------------------------------------------- |
|
215 // TMceFactory::CreateL |
|
216 // ----------------------------------------------------------------------------- |
|
217 // |
|
218 CMceStreamBundle* TMceFactory::CreateBundleLC( CMceSession& aSession, |
|
219 MMceComSerializationContext& aSerCtx ) |
|
220 { |
|
221 RReadStream& readStream = aSerCtx.ReadStream(); |
|
222 |
|
223 MStreamBuf* streamBuf = readStream.Source(); |
|
224 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
225 CMceStreamBundle::TMceStreamBundleType type = |
|
226 static_cast<CMceStreamBundle::TMceStreamBundleType>( readStream.ReadUint8L() ); |
|
227 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
228 |
|
229 CMceStreamBundle* bundle = CMceStreamBundle::NewLC( type ); |
|
230 bundle->InitializeL( aSession ); |
|
231 bundle->InternalizeL( aSerCtx ); |
|
232 |
|
233 return bundle; |
|
234 |
|
235 } |
|
236 |
|
237 |
|
238 // ----------------------------------------------------------------------------- |
|
239 // TMceMediaStreamFactory::CreateLC |
|
240 // ----------------------------------------------------------------------------- |
|
241 // |
|
242 CMceMediaStream* TMceMediaStreamFactory::CreateLC( TMceMediaType aType ) |
|
243 { |
|
244 |
|
245 CMceMediaStream* stream = NULL; |
|
246 switch ( aType ) |
|
247 { |
|
248 case KMceAudio: |
|
249 { |
|
250 stream = CMceAudioStream::NewLC(); |
|
251 break; |
|
252 } |
|
253 case KMceVideo: |
|
254 { |
|
255 stream = CMceVideoStream::NewLC(); |
|
256 break; |
|
257 } |
|
258 default: |
|
259 { |
|
260 break; |
|
261 } |
|
262 } |
|
263 |
|
264 if ( !stream ) |
|
265 { |
|
266 User::Leave( KErrNotSupported ); |
|
267 } |
|
268 |
|
269 return stream; |
|
270 |
|
271 } |
|
272 |
|
273 |
|
274 // ----------------------------------------------------------------------------- |
|
275 // TMceMediaStreamFactory::CreateLC |
|
276 // ----------------------------------------------------------------------------- |
|
277 // |
|
278 CMceMediaStream* TMceMediaStreamFactory::CreateLC( |
|
279 MMceComSerializationContext& aSerCtx ) |
|
280 { |
|
281 RReadStream& readStream = aSerCtx.ReadStream(); |
|
282 |
|
283 MStreamBuf* streamBuf = readStream.Source(); |
|
284 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
285 TMceMediaType type = static_cast<TMceMediaType>( readStream.ReadUint8L() ); |
|
286 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
287 |
|
288 CMceMediaStream* stream = CreateLC( type ); |
|
289 stream->InternalizeL( aSerCtx ); |
|
290 return stream; |
|
291 |
|
292 } |
|
293 |
|
294 |
|
295 |
|
296 |
|
297 // ----------------------------------------------------------------------------- |
|
298 // TMceSourceFactory::CreateLC |
|
299 // ----------------------------------------------------------------------------- |
|
300 // |
|
301 CMceMediaSource* TMceSourceFactory::CreateLC( TMceSourceType aType ) |
|
302 { |
|
303 CMceMediaSource* source = NULL; |
|
304 |
|
305 switch ( aType ) |
|
306 { |
|
307 case KMceRTPSource: |
|
308 { |
|
309 source = CMceRtpSource::NewLC(); |
|
310 break; |
|
311 } |
|
312 case KMceMicSource: |
|
313 { |
|
314 source = CMceMicSource::NewLC(); |
|
315 break; |
|
316 } |
|
317 case KMceCameraSource: |
|
318 { |
|
319 source = CMceCameraSource::NewLC(); |
|
320 break; |
|
321 } |
|
322 case KMceFileSource: |
|
323 { |
|
324 source = CMceFileSource::NewLC(); |
|
325 break; |
|
326 } |
|
327 default: |
|
328 { |
|
329 break; |
|
330 } |
|
331 } |
|
332 |
|
333 if ( !source ) |
|
334 { |
|
335 User::Leave( KErrNotSupported ); |
|
336 } |
|
337 |
|
338 return source; |
|
339 |
|
340 } |
|
341 |
|
342 |
|
343 // ----------------------------------------------------------------------------- |
|
344 // TMceSourceFactory::CreateLC |
|
345 // ----------------------------------------------------------------------------- |
|
346 // |
|
347 CMceMediaSource* TMceSourceFactory::CreateLC( MMceComSerializationContext& aSerCtx ) |
|
348 { |
|
349 RReadStream& readStream = aSerCtx.ReadStream(); |
|
350 |
|
351 MStreamBuf* streamBuf = readStream.Source(); |
|
352 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
353 TMceSourceType type = static_cast<TMceSourceType>( readStream.ReadUint8L() ); |
|
354 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
355 |
|
356 CMceMediaSource* source = CreateLC( type ); |
|
357 source->InternalizeL( aSerCtx ); |
|
358 return source; |
|
359 |
|
360 } |
|
361 |
|
362 // ----------------------------------------------------------------------------- |
|
363 // TMceSinkFactory::CreateLC |
|
364 // ----------------------------------------------------------------------------- |
|
365 // |
|
366 CMceMediaSink* TMceSinkFactory::CreateLC( TMceSinkType aType ) |
|
367 { |
|
368 CMceMediaSink* sink = NULL; |
|
369 switch ( aType ) |
|
370 { |
|
371 case KMceRTPSink: |
|
372 { |
|
373 sink = CMceRtpSink::NewLC(); |
|
374 break; |
|
375 } |
|
376 case KMceSpeakerSink: |
|
377 { |
|
378 sink = CMceSpeakerSink::NewLC(); |
|
379 break; |
|
380 } |
|
381 case KMceDisplaySink: |
|
382 { |
|
383 sink = CMceDisplaySink::NewLC(); |
|
384 break; |
|
385 } |
|
386 case KMceFileSink: |
|
387 { |
|
388 sink = CMceFileSink::NewLC(); |
|
389 break; |
|
390 } |
|
391 default: |
|
392 { |
|
393 break; |
|
394 } |
|
395 } |
|
396 |
|
397 if ( !sink ) |
|
398 { |
|
399 User::Leave( KErrNotSupported ); |
|
400 } |
|
401 |
|
402 return sink; |
|
403 |
|
404 } |
|
405 |
|
406 // ----------------------------------------------------------------------------- |
|
407 // TMceSinkFactory::CreateLC |
|
408 // ----------------------------------------------------------------------------- |
|
409 // |
|
410 CMceMediaSink* TMceSinkFactory::CreateLC( MMceComSerializationContext& aSerCtx ) |
|
411 { |
|
412 RReadStream& readStream = aSerCtx.ReadStream(); |
|
413 |
|
414 MStreamBuf* streamBuf = readStream.Source(); |
|
415 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
416 TMceSinkType type = static_cast<TMceSinkType>( readStream.ReadUint8L() ); |
|
417 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
418 |
|
419 CMceMediaSink* sink = CreateLC( type ); |
|
420 sink->InternalizeL( aSerCtx ); |
|
421 return sink; |
|
422 |
|
423 } |
|
424 |
|
425 // ----------------------------------------------------------------------------- |
|
426 // TMceSinkFactory::CreateLC |
|
427 // ----------------------------------------------------------------------------- |
|
428 // |
|
429 void TMceSinkFactory::CreateLC( MMceComSerializable*& aSink, MMceComSerializationContext& aSerCtx ) |
|
430 { |
|
431 |
|
432 RReadStream& readStream = aSerCtx.ReadStream(); |
|
433 |
|
434 MStreamBuf* streamBuf = readStream.Source(); |
|
435 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
436 TMceSinkType type = static_cast<TMceSinkType>( readStream.ReadUint8L() ); |
|
437 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
438 |
|
439 switch ( type ) |
|
440 { |
|
441 case KMceAvSink: |
|
442 { |
|
443 aSink = CMceAvSink::NewLC(); |
|
444 break; |
|
445 } |
|
446 default: |
|
447 { |
|
448 break; |
|
449 } |
|
450 } |
|
451 |
|
452 if ( !aSink ) |
|
453 { |
|
454 User::Leave( KErrNotSupported ); |
|
455 } |
|
456 |
|
457 aSink->InternalizeL( aSerCtx ); |
|
458 |
|
459 } |
|
460 |
|
461 |
|
462 |
|
463 // ----------------------------------------------------------------------------- |
|
464 // TMceAudioCodecFactory::CreateLC |
|
465 // ----------------------------------------------------------------------------- |
|
466 // |
|
467 CMceAudioCodec* TMceAudioCodecFactory::CreateLC( TBuf8<KMceMaxSdpNameLength> aSdpName ) |
|
468 { |
|
469 CMceAudioCodec* codec = CreateL( aSdpName ); |
|
470 CleanupStack::PushL( codec ); |
|
471 return codec; |
|
472 } |
|
473 |
|
474 // ----------------------------------------------------------------------------- |
|
475 // TMceAudioCodecFactory::CreateL |
|
476 // ----------------------------------------------------------------------------- |
|
477 // |
|
478 CMceAudioCodec* TMceAudioCodecFactory::CreateL( TBuf8<KMceMaxSdpNameLength> aSdpName ) |
|
479 { |
|
480 CMceAudioCodec* codec = NULL; |
|
481 if( !aSdpName.CompareF( KMceSDPNameAMR ) ) |
|
482 { |
|
483 codec = CMceAmrCodec::NewL( aSdpName ); |
|
484 } |
|
485 else if ( !aSdpName.CompareF( KMceSDPNameAMRWB ) ) |
|
486 { |
|
487 codec = CMceAmrWbCodec::NewL( aSdpName ); |
|
488 } |
|
489 else if ( !aSdpName.CompareF( KMceSDPNamePCMU ) || |
|
490 !aSdpName.CompareF( KMceSDPNamePCMA ) ) |
|
491 { |
|
492 codec = CMceG711Codec::NewL( aSdpName ); |
|
493 } |
|
494 else if ( !aSdpName.CompareF( KMceSDPNameG729 ) ) |
|
495 { |
|
496 codec = CMceG729Codec::NewL( aSdpName ); |
|
497 } |
|
498 else if ( !aSdpName.CompareF( KMceSDPNameiLBC ) ) |
|
499 { |
|
500 codec = CMceiLBCCodec::NewL( aSdpName ); |
|
501 } |
|
502 else if ( !aSdpName.CompareF( KMceSDPNameDtmf ) ) |
|
503 { |
|
504 codec = CMceDtmfCodec::NewL( aSdpName ); |
|
505 } |
|
506 else if ( !aSdpName.CompareF( KMceSDPNameCn ) ) |
|
507 { |
|
508 codec = CMceCnCodec::NewL( aSdpName ); |
|
509 } |
|
510 else if ( !aSdpName.CompareF( KMceSDPNameRed ) ) |
|
511 { |
|
512 codec = CMceRedCodec::NewL( aSdpName ); |
|
513 } |
|
514 else |
|
515 { |
|
516 User::Leave( KErrNotSupported ); |
|
517 } |
|
518 return codec; |
|
519 } |
|
520 |
|
521 // ----------------------------------------------------------------------------- |
|
522 // TMceAudioCodecFactory::CreateLC |
|
523 // ----------------------------------------------------------------------------- |
|
524 // |
|
525 CMceAudioCodec* TMceAudioCodecFactory::CreateLC( MMceComSerializationContext& aSerCtx ) |
|
526 { |
|
527 RReadStream& readStream = aSerCtx.ReadStream(); |
|
528 |
|
529 MStreamBuf* streamBuf = readStream.Source(); |
|
530 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
531 TBuf8<KMceMaxSdpNameLength> sdpName; |
|
532 MceSerial::DecodeL( sdpName, readStream ); |
|
533 |
|
534 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
535 |
|
536 CMceAudioCodec* codec = CreateL( sdpName ); |
|
537 CleanupStack::PushL( codec ); |
|
538 codec->InternalizeL( aSerCtx ); |
|
539 return codec; |
|
540 } |
|
541 |
|
542 |
|
543 // ----------------------------------------------------------------------------- |
|
544 // TMceVideoCodecFactory::CreateLC |
|
545 // ----------------------------------------------------------------------------- |
|
546 // |
|
547 CMceVideoCodec* TMceVideoCodecFactory::CreateLC( TBuf8<KMceMaxSdpNameLength> aSdpName ) |
|
548 { |
|
549 CMceVideoCodec* codec = CreateL( aSdpName ); |
|
550 CleanupStack::PushL( codec ); |
|
551 return codec; |
|
552 } |
|
553 |
|
554 // ----------------------------------------------------------------------------- |
|
555 // TMceVideoCodecFactory::CreateL |
|
556 // ----------------------------------------------------------------------------- |
|
557 // |
|
558 CMceVideoCodec* TMceVideoCodecFactory::CreateL( TBuf8<KMceMaxSdpNameLength> aSdpName ) |
|
559 { |
|
560 CMceVideoCodec* codec = NULL; |
|
561 |
|
562 if( aSdpName.CompareF(KMceSDPNameH263) == 0 || |
|
563 aSdpName.CompareF(KMceSDPNameH2632000) == 0 || |
|
564 aSdpName.CompareF(KMceSDPNameH2631998) == 0) |
|
565 { |
|
566 codec = CMceH263Codec::NewL( aSdpName ); |
|
567 } |
|
568 else if ( aSdpName.CompareF(KMceSDPNameH264) == 0 ) |
|
569 { |
|
570 codec = CMceAvcCodec::NewL( aSdpName ); |
|
571 } |
|
572 else |
|
573 { |
|
574 User::Leave( KErrNotSupported ); |
|
575 } |
|
576 return codec; |
|
577 |
|
578 } |
|
579 |
|
580 // ----------------------------------------------------------------------------- |
|
581 // TMceVideoCodecFactory::CreateLC |
|
582 // ----------------------------------------------------------------------------- |
|
583 // |
|
584 CMceVideoCodec* TMceVideoCodecFactory::CreateLC( MMceComSerializationContext& aSerCtx ) |
|
585 { |
|
586 RReadStream& readStream = aSerCtx.ReadStream(); |
|
587 |
|
588 MStreamBuf* streamBuf = readStream.Source(); |
|
589 TStreamPos pos = streamBuf->TellL( MStreamBuf::ERead ); |
|
590 TBuf8<KMceMaxSdpNameLength> sdpName; |
|
591 MceSerial::DecodeL( sdpName, readStream ); |
|
592 |
|
593 streamBuf->SeekL( MStreamBuf::ERead, pos ); |
|
594 |
|
595 CMceVideoCodec* codec = CreateL( sdpName ); |
|
596 CleanupStack::PushL( codec ); |
|
597 codec->InternalizeL( aSerCtx ); |
|
598 return codec; |
|
599 } |
|
600 |