1 /* |
1 /* |
2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
3 * All rights reserved. |
3 * All rights reserved. |
4 * This component and the accompanying materials are made available |
4 * This component and the accompanying materials are made available |
5 * under the terms of "Eclipse Public License v1.0" |
5 * under the terms of "Eclipse Public License v1.0" |
6 * which accompanies this distribution, and is available |
6 * which accompanies this distribution, and is available |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
8 * |
8 * |
9 * Initial Contributors: |
9 * Initial Contributors: |
10 * Nokia Corporation - initial contribution. |
10 * Nokia Corporation - initial contribution. |
11 * |
11 * |
12 * Contributors: |
12 * Contributors: |
13 * |
13 * |
14 * Description: VOIP Audio Services |
14 * Description: VOIP Audio Services |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 |
18 #ifndef VOIPUPLINKSTREAMIMPL_H |
19 #ifndef __VOIPUPLINKSTREAMIMPL_H |
19 #define VOIPUPLINKSTREAMIMPL_H |
20 #define __VOIPUPLINKSTREAMIMPL_H |
|
21 |
20 |
22 // INCLUDES |
21 // INCLUDES |
23 #include <voipformatintfc.h> |
22 #include <voipformatintfc.h> |
24 #include <voipuplinkstream.h> |
23 #include <voipuplinkstream.h> |
25 #include "VoIPAudioSession.h" |
24 #include "VoIPAudioSession.h" |
26 #include "VoIPQueueHandler.h" |
25 #include "VoIPQueueHandler.h" |
27 |
26 |
28 |
|
29 /** |
27 /** |
30 * CVoIPAudioUplinkStreamImpl class |
28 * CVoIPAudioUplinkStreamImpl class |
31 * |
29 * |
32 * ?more_complete_description |
|
33 * |
|
34 * @lib VoIPAudioIntfc.dll |
30 * @lib VoIPAudioIntfc.dll |
35 * @since S60 v5.0 |
|
36 */ |
31 */ |
37 NONSHARABLE_CLASS(CVoIPAudioUplinkStreamImpl) : public CBase, |
32 NONSHARABLE_CLASS(CVoIPAudioUplinkStreamImpl) : public CBase, |
38 public CVoIPAudioUplinkStream, |
33 public CVoIPAudioUplinkStream, |
39 public MQueueHandlerObserver, |
34 public MQueueHandlerObserver |
40 public MVoIPFormatObserver |
|
41 { |
35 { |
|
36 protected: |
42 enum TQueueType |
37 enum TQueueType |
43 { |
38 { |
44 EMsgBufQueue, |
39 EMsgBufQueue, |
45 EMsgComQueue |
40 EMsgComQueue |
46 }; |
41 }; |
48 public: |
43 public: |
49 |
44 |
50 /** |
45 /** |
51 * 2-phased constructor |
46 * 2-phased constructor |
52 * |
47 * |
53 * @since S60 v5.0 |
|
54 * @param none |
48 * @param none |
55 * @return CVoIPAudioUplinkStreamImpl* |
49 * @return CVoIPAudioUplinkStreamImpl* |
56 */ |
50 */ |
57 static CVoIPAudioUplinkStreamImpl* NewL( |
51 static CVoIPAudioUplinkStreamImpl* NewL( |
58 const TMMFPrioritySettings aPriority); |
52 const TMMFPrioritySettings aPriority); |
59 |
53 |
60 /** |
54 /** |
61 * Destructor |
55 * Destructor |
62 * |
56 * |
63 * @since S60 v5.0 |
|
64 * @param none |
57 * @param none |
65 * @return none |
58 * @return none |
66 */ |
59 */ |
67 virtual ~CVoIPAudioUplinkStreamImpl(); |
60 virtual ~CVoIPAudioUplinkStreamImpl(); |
68 |
61 |
69 /** |
62 /** |
70 * ?description |
63 * ?description |
71 * |
64 * |
72 * @since S60 v5.0 |
|
73 * @param MVoIPUplinkObserver& |
65 * @param MVoIPUplinkObserver& |
74 * @return TInt |
66 * @return TInt |
75 */ |
67 */ |
76 TInt Open(MVoIPUplinkObserver& aObserver); |
68 TInt Open(MVoIPUplinkObserver& aObserver); |
77 |
69 |
78 /** |
70 /** |
79 * ?description |
71 * ?description |
80 * |
72 * |
81 * @since S60 v5.0 |
|
82 * @param TVersion& |
73 * @param TVersion& |
83 * @return TInt |
74 * @return TInt |
84 */ |
75 */ |
85 TInt GetVersion(TVersion& aVersion); |
76 TInt GetVersion(TVersion& aVersion); |
86 |
77 |
87 /** |
78 /** |
88 * ?description |
79 * ?description |
89 * |
80 * |
90 * @since S60 v5.0 |
|
91 * @param TInt& |
81 * @param TInt& |
92 * @return TInt |
82 * @return TInt |
93 */ |
83 */ |
94 TInt GetMaxGain(TInt& aGain); |
84 TInt GetMaxGain(TInt& aGain); |
95 |
85 |
96 /** |
86 /** |
97 * ?description |
87 * ?description |
98 * |
88 * |
99 * @since S60 v5.0 |
|
100 * @param TInt |
89 * @param TInt |
101 * @return TInt |
90 * @return TInt |
102 */ |
91 */ |
103 TInt SetGain(TInt aGain); |
92 TInt SetGain(TInt aGain); |
104 |
93 |
105 /** |
94 /** |
106 * ?description |
95 * ?description |
107 * |
96 * |
108 * @since S60 v5.0 |
|
109 * @param TInt& |
97 * @param TInt& |
110 * @return TInt |
98 * @return TInt |
111 */ |
99 */ |
112 TInt GetGain(TInt& aGain); |
100 TInt GetGain(TInt& aGain); |
113 |
101 |
114 /** |
102 /** |
115 * ?description |
103 * ?description |
116 * |
104 * |
117 * @since S60 v5.0 |
|
118 * @param const TMMFPrioritySettings |
105 * @param const TMMFPrioritySettings |
119 * @param RArray<TVoIPCodecFormat>& |
106 * @param RArray<TVoIPCodecFormat>& |
120 * @return void |
107 * @return void |
121 */ |
108 */ |
122 void GetSupportedFormatsL(const TMMFPrioritySettings aPriority, |
109 void GetSupportedFormatsL(const TMMFPrioritySettings aPriority, |
123 RArray<TVoIPCodecFormat>& aFormats); |
110 RArray<TVoIPCodecFormat>& aFormats); |
124 |
111 |
125 /** |
112 /** |
126 * ?description |
113 * ?description |
127 * |
114 * |
128 * @since S60 v5.0 |
|
129 * @param TVoIPCodecFormat |
115 * @param TVoIPCodecFormat |
130 * @param CVoIPFormatIntfc& |
116 * @param CVoIPFormatIntfc& |
131 * @return void |
117 * @return void |
132 */ |
118 */ |
133 void SetFormatL(TVoIPCodecFormat aFormat, CVoIPFormatIntfc*& aIntfc); |
119 void SetFormatL(TVoIPCodecFormat aFormat, CVoIPFormatIntfc*& aIntfc); |
134 |
120 |
135 /** |
121 /** |
136 * ?description |
122 * ?description |
137 * |
123 * |
138 * @since S60 v5.0 |
|
139 * @param none |
|
140 * @return TVoIPCodecFormat |
|
141 */ |
|
142 TVoIPCodecFormat GetFormat(); |
|
143 |
|
144 /** |
|
145 * ?description |
|
146 * |
|
147 * @since S60 v5.0 |
|
148 * @param none |
124 * @param none |
149 * @return TInt |
125 * @return TInt |
150 */ |
126 */ |
151 TInt Start(); |
127 TInt Start(); |
152 |
128 |
153 /** |
129 /** |
154 * ?description |
130 * ?description |
155 * |
131 * |
156 * @since S60 v5.0 |
|
157 * @param none |
132 * @param none |
158 * @return TInt |
133 * @return TInt |
159 */ |
134 */ |
160 TInt Stop(); |
135 TInt Stop(); |
161 |
136 |
162 /** |
137 /** |
163 * ?description |
138 * ?description |
164 * |
139 * |
165 * @since S60 v5.0 |
|
166 * @param none |
140 * @param none |
167 * @return void |
141 * @return void |
168 */ |
142 */ |
169 void Close(); |
143 void Close(); |
170 |
144 |
171 /** |
145 /** |
172 * ?description |
146 * ?description |
173 * |
147 * |
174 * @since S60 v5.0 |
|
175 * @param CVoIPDataBuffer* |
148 * @param CVoIPDataBuffer* |
176 * @return TInt |
149 * @return TInt |
177 */ |
150 */ |
178 TInt BufferEmptied(CVoIPDataBuffer* aBuffer); |
151 TInt BufferEmptied(CVoIPDataBuffer* aBuffer); |
179 |
152 |
180 /** |
153 /** |
181 * ?description |
154 * ?description |
182 * |
155 * |
183 * @since S60 v5.0 |
|
184 * @param none |
156 * @param none |
185 * @return RVoIPAudioSession* |
157 * @return RVoIPAudioSession* |
186 */ |
158 */ |
187 RVoIPAudioSession* GetSession(); |
159 RVoIPAudioSession* GetSession(); |
188 |
160 |
189 |
161 // From MQueueHandlerObserver |
190 // From MQueueHandlerObserver |
162 |
191 |
163 /** |
192 /** |
164 * ?description |
193 * ?description |
165 * |
194 * |
|
195 * @since S60 v5.0 |
|
196 * @param CVoIPDataBuffer* |
166 * @param CVoIPDataBuffer* |
197 * @return void |
167 * @return void |
198 */ |
168 */ |
199 virtual void FillBuffer(CVoIPDataBuffer* /*aBuffer*/) {}; |
169 virtual void FillBuffer(CVoIPDataBuffer* /*aBuffer*/) {}; |
200 |
170 |
201 /** |
171 /** |
202 * ?description |
172 * ?description |
203 * |
173 * |
204 * @since S60 v5.0 |
|
205 * @param CVoIPDataBuffer* |
174 * @param CVoIPDataBuffer* |
206 * @return void |
175 * @return void |
207 */ |
176 */ |
208 virtual void EmptyBuffer(CVoIPDataBuffer* aBuffer); |
177 virtual void EmptyBuffer(CVoIPDataBuffer* aBuffer); |
209 |
178 |
210 /** |
179 /** |
211 * ?description |
180 * ?description |
212 * |
181 * |
213 * @since S60 v5.0 |
|
214 * @param aEventType |
182 * @param aEventType |
215 * @param TInt |
183 * @param TInt |
216 * @return void |
184 * @return void |
217 */ |
185 */ |
218 virtual void Event(TInt aEventType, TInt aError); |
186 virtual void Event(TInt aEventType, TInt aError); |
219 |
187 |
220 // From MVoIPFormatObserver |
|
221 |
|
222 /** |
|
223 * ?description |
|
224 * |
|
225 * @since S60 v5.0 |
|
226 * @param CVoIPFormatIntfc& |
|
227 * @param TInt |
|
228 * @return void |
|
229 */ |
|
230 virtual void Event(const CVoIPFormatIntfc& aSrc, TInt aEventType); |
|
231 |
|
232 private: |
188 private: |
233 |
189 |
234 /** |
190 /** |
235 * Constructor |
191 * Constructor |
236 * |
192 * |
237 * @since S60 v5.0 |
|
238 * @param none |
193 * @param none |
239 * @return none |
194 * @return none |
240 */ |
195 */ |
241 CVoIPAudioUplinkStreamImpl(); |
196 CVoIPAudioUplinkStreamImpl(); |
242 |
197 |
243 /** |
198 /** |
244 * Symbian constructor |
199 * Symbian constructor |
245 * |
200 * |
246 * @since S60 v5.0 |
|
247 * @param none |
201 * @param none |
248 * @return void |
202 * @return void |
249 */ |
203 */ |
250 void ConstructL(const TMMFPrioritySettings aPriority); |
204 void ConstructL(const TMMFPrioritySettings aPriority); |
251 |
205 |
252 /** |
206 /** |
253 * ?description |
207 * ?description |
254 * |
208 * |
255 * @since S60 v5.0 |
|
256 * @param TDesC& |
209 * @param TDesC& |
257 * @param TInt |
210 * @param TInt |
258 * @param TQueueType |
211 * @param TQueueType |
259 * @return TInt |
212 * @return TInt |
260 */ |
213 */ |
261 TInt CreateQueue(const TDesC& aQueueName, |
214 TInt CreateQueue(const TDesC& aQueueName, const TInt aNumSlots, |
262 const TInt aNumSlots, |
215 const TQueueType aQueueType); |
263 const TQueueType aQueueType); |
216 |
264 |
217 /** |
265 /** |
218 * ?description |
266 * ?description |
219 * |
267 * |
|
268 * @since S60 v5.0 |
|
269 * @param none |
220 * @param none |
270 * @return void |
221 * @return void |
271 */ |
222 */ |
272 void ReceiveMsgQHandlerEventsL(); |
223 void ReceiveMsgQHandlerEventsL(); |
273 |
224 |
274 /** |
225 /** |
275 * ?description |
226 * ?description |
276 * |
227 * |
277 * @since S60 v5.0 |
|
278 * @param none |
228 * @param none |
279 * @return void |
229 * @return void |
280 */ |
230 */ |
281 void ReceiveMsgQComHandlerEventsL(); |
231 void ReceiveMsgQComHandlerEventsL(); |
282 |
232 |
283 /** |
233 /** |
284 * ?description |
234 * ?description |
285 * |
235 * |
286 * @since S60 v5.0 |
|
287 * @param TVoIPCodecFormat |
236 * @param TVoIPCodecFormat |
288 * @return TFourCC |
237 * @return TFourCC |
289 */ |
238 */ |
290 TUint32 CodecFourCC(TVoIPCodecFormat aFormat); |
239 TUint32 CodecFourCC(TVoIPCodecFormat aFormat); |
291 |
240 |
292 /** |
241 /** |
293 * ?description |
242 * ?description |
294 * |
243 * |
295 * @since S60 v5.0 |
|
296 * @param TUint32 |
244 * @param TUint32 |
297 * @return TVoIPCodecFormat |
245 * @return TVoIPCodecFormat |
298 */ |
246 */ |
299 TVoIPCodecFormat ConvertFourCC(TUint32 aCodec); |
247 TVoIPCodecFormat ConvertFourCC(TUint32 aCodec); |
300 |
248 |
301 /** |
249 /** |
302 * ?description |
250 * ?description |
303 * |
251 * |
304 * @since S60 v5.0 |
|
305 * @param TVoIPCodecFormat |
252 * @param TVoIPCodecFormat |
306 * @return TBool |
253 * @return TBool |
307 */ |
254 */ |
308 TBool IsCodecSupportedL(TVoIPCodecFormat aFormat); |
255 TBool IsCodecSupportedL(TVoIPCodecFormat aFormat); |
309 |
256 |
310 /** |
257 /** |
311 * ?description |
258 * ?description |
312 * |
259 * |
313 * @since S60 v5.0 |
|
314 * @param TVoIPCodecFormat |
260 * @param TVoIPCodecFormat |
315 * @return TBool |
261 * @return TBool |
316 */ |
262 */ |
317 TBool FindFormat(TVoIPCodecFormat aFormat); |
263 TBool FindFormat(TVoIPCodecFormat aFormat); |
318 |
264 |
319 private: |
265 private: |
320 |
266 |
321 // Client side VoIP server session |
267 // Client side VoIP server session |
322 RVoIPAudioSession iVoIPAudioSession; |
268 RVoIPAudioSession iVoIPAudioSession; |
323 |
269 |
324 MVoIPUplinkObserver* iObserver; |
270 MVoIPUplinkObserver* iObserver; |
325 |
271 |
326 // Message queues |
272 // Message queues |
327 RMsgQueue<TVoIPMsgBuf> iMsgQueue; |
273 RMsgQueue<TVoIPMsgBuf> iMsgQueue; |
328 RMsgQueue<TVoIPMsgBuf> iMsgComQueue; |
274 RMsgQueue<TVoIPMsgBuf> iMsgComQueue; |
329 |
275 |
330 // Message queue handlers |
276 // Message queue handlers |
331 CQueueHandler* iMsgQHandler; |
277 CQueueHandler* iMsgQHandler; |
332 CQueueHandler* iMsgQComHandler; |
278 CQueueHandler* iMsgQComHandler; |
333 |
279 |
334 TMMFPrioritySettings iPriority; |
280 TMMFPrioritySettings iPriority; |
335 TPtr8 iBufferPtr; |
281 TPtr8 iBufferPtr; |
336 TInt iBufferLen; |
282 TInt iBufferLen; |
337 TInt iG711FrameSize; |
283 TInt iG711FrameSize; |
338 TBool iIsClosing; |
284 TBool iIsClosing; |
339 |
285 |
340 TVoIPCodecFormat iFormat; |
286 TVoIPCodecFormat iFormat; |
341 RArray<TVoIPCodecFormat>* iCodecFormats; |
287 RArray<TVoIPCodecFormat> iCodecFormats; |
342 |
|
343 }; |
288 }; |
344 |
289 |
345 #endif //__VOIPUPLINKSTREAMIMPL_H |
290 #endif //VOIPUPLINKSTREAMIMPL_H |
346 |
291 |
347 // End of file |
292 // End of file |