|
1 /* |
|
2 * Copyright (c) 2005-2006 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 the License "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: Implements VoD download API* |
|
15 */ |
|
16 |
|
17 |
|
18 |
|
19 |
|
20 // INCLUDE FILES |
|
21 #include <e32svr.h> |
|
22 |
|
23 #include <s32mem.h> |
|
24 #include "IptvDebug.h" |
|
25 #include "TIptvUint32StreamObject.h" |
|
26 |
|
27 #include "CIptvMyVideosVideoBriefDetails.h" |
|
28 #include "CIptvVodDlDownloadList.h" |
|
29 #include "IptvClientServerCommon.h" |
|
30 #include "CIptvVodDlClient.h" |
|
31 #include "MIptvVodDlClientObserver.h" |
|
32 #include "IptvServer.pan" |
|
33 #include "CIptvVodDlDownloadReq.h" |
|
34 #include "CIptvVodDlResumeDownloadReq.h" |
|
35 #include "TIptvVodDlDownloadId.h" |
|
36 #include "CIptvVodDlClient.h" |
|
37 #include "CIptvVodDlDownloadEvent.h" |
|
38 #include "CIptvVodDlCancelDownloadReq.h" |
|
39 #include "CIptvEventListener.h" |
|
40 |
|
41 // ============================ MEMBER FUNCTIONS =============================== |
|
42 |
|
43 // ----------------------------------------------------------------------------- |
|
44 // CIptvVodDlClient::CIptvVodDlClient |
|
45 // C++ default constructor can NOT contain any code, that |
|
46 // might leave. |
|
47 // ----------------------------------------------------------------------------- |
|
48 CIptvVodDlClient::CIptvVodDlClient( MIptvVodDlClientObserver& aClientObserver ) |
|
49 : CIptvClientBase(), iClientObserver( aClientObserver ), iIpcMsgPtr((unsigned char*)0, 0) |
|
50 { |
|
51 CActiveScheduler::Add( this ); |
|
52 } |
|
53 |
|
54 // ----------------------------------------------------------------------------- |
|
55 // CIptvVodDlClient::ConstructL |
|
56 // Symbian 2nd phase constructor can leave. |
|
57 // ----------------------------------------------------------------------------- |
|
58 // |
|
59 void CIptvVodDlClient::ConstructL() |
|
60 { |
|
61 iPendingReq = -1; |
|
62 |
|
63 iActiveSchedulerWait = new ( ELeave ) CActiveSchedulerWait(); |
|
64 |
|
65 User::LeaveIfError( iSession.Connect() ); |
|
66 |
|
67 CIptvVodDlDownloadEvent* event = CIptvVodDlDownloadEvent::NewL(); |
|
68 CleanupStack::PushL(event); // 1-> |
|
69 iEventListener = CIptvEventListener::NewL( *this, |
|
70 event /* ownership moves */, |
|
71 EIptvEngineVodDlGetEventSizeReq, |
|
72 EIptvEngineVodDlGetEventData, |
|
73 EIptvEngineVodDlCancelGetEventSizeReq ); |
|
74 CleanupStack::Pop(event); // <-1 |
|
75 |
|
76 iReqQueue.Reset(); |
|
77 } |
|
78 |
|
79 // ----------------------------------------------------------------------------- |
|
80 // CIptvVodDlClient::NewL |
|
81 // Two-phased constructor. |
|
82 // ----------------------------------------------------------------------------- |
|
83 // |
|
84 EXPORT_C CIptvVodDlClient* CIptvVodDlClient::NewL(MIptvVodDlClientObserver& aClientObserver) |
|
85 { |
|
86 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::NewL()"); |
|
87 |
|
88 CIptvVodDlClient* self = new ( ELeave ) CIptvVodDlClient( aClientObserver ); |
|
89 CleanupStack::PushL( self ); |
|
90 self->ConstructL(); |
|
91 CleanupStack::Pop(self); |
|
92 |
|
93 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::NewL() exit"); |
|
94 |
|
95 return self; |
|
96 } |
|
97 |
|
98 // ----------------------------------------------------------------------------- |
|
99 // CIptvVodDlClient::NewLC |
|
100 // Two-phased constructor. |
|
101 // ----------------------------------------------------------------------------- |
|
102 // |
|
103 EXPORT_C CIptvVodDlClient* CIptvVodDlClient::NewLC(MIptvVodDlClientObserver& aClientObserver) |
|
104 { |
|
105 CIptvVodDlClient* self = new ( ELeave ) CIptvVodDlClient( aClientObserver ); |
|
106 CleanupStack::PushL( self ); |
|
107 self->ConstructL(); |
|
108 |
|
109 return self; |
|
110 } |
|
111 |
|
112 // Destructor |
|
113 EXPORT_C CIptvVodDlClient::~CIptvVodDlClient() |
|
114 { |
|
115 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::~CIptvVodDlClient() start"); |
|
116 |
|
117 if (IsActive()) |
|
118 { |
|
119 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: there is a message pending"); |
|
120 if (iWaitForFlushInDestructor) |
|
121 { |
|
122 WaitForFlush(); |
|
123 } |
|
124 else |
|
125 { |
|
126 IPTVLOGSTRING2_LOW_LEVEL("CIptvVodDlClient:: iWaitForFlushInDestructor was EFalse, discarding %d commands", iReqQueue.Count()); |
|
127 Cancel(); |
|
128 } |
|
129 } |
|
130 |
|
131 delete iEventListener; |
|
132 delete iIpcMsg; |
|
133 |
|
134 iReqQueue.Close(); |
|
135 |
|
136 delete iActiveSchedulerWait; |
|
137 |
|
138 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::~CIptvVodDlClient exit"); |
|
139 } |
|
140 |
|
141 // ----------------------------------------------------------------------------- |
|
142 // CIptvVodDlClient::Purchase |
|
143 // ----------------------------------------------------------------------------- |
|
144 EXPORT_C TInt CIptvVodDlClient::PurchaseL(TIptvServiceId /* aServiceId */, |
|
145 TIptvContentId /* aContentId */) |
|
146 { |
|
147 // 1) Create Ipc message function EIptvEngineVoDDlPurchaseReq with aServiceId and aContentId |
|
148 // 2) SendReceive message synchronously (request completed at server side) |
|
149 // 3) Return status to caller |
|
150 return KErrNone; |
|
151 } |
|
152 |
|
153 // ----------------------------------------------------------------------------- |
|
154 // CIptvVodDlClient::DownloadL |
|
155 // ----------------------------------------------------------------------------- |
|
156 EXPORT_C TIptvDlError CIptvVodDlClient::DownloadL(TUint32 aIapId, |
|
157 TIptvServiceId aServiceId, |
|
158 TIptvContentId aContentId, |
|
159 TUint32 aIndex, |
|
160 TIptvDownloadType aDlType) |
|
161 { |
|
162 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::DownloadL()"); |
|
163 |
|
164 CIptvVodDlDownloadReq* dlReq; |
|
165 dlReq = CIptvVodDlDownloadReq::NewL(); |
|
166 CleanupStack::PushL(dlReq); // 1-> |
|
167 |
|
168 dlReq->iIapId = aIapId; |
|
169 dlReq->iServiceId = aServiceId; |
|
170 dlReq->iContentId = aContentId; |
|
171 dlReq->iIndex = aIndex; |
|
172 dlReq->iDlType = aDlType; |
|
173 |
|
174 //allocate a new IPC message |
|
175 HBufC8* ipcMsg = HBufC8::NewL(dlReq->CountExternalizeSize()); |
|
176 CleanupStack::PushL(ipcMsg); // 2-> |
|
177 |
|
178 TPtr8 ipcMsgPtr(ipcMsg->Des()); |
|
179 |
|
180 RDesWriteStream writeStream; |
|
181 writeStream.Open(ipcMsgPtr); |
|
182 writeStream.PushL(); // 3-> |
|
183 dlReq->ExternalizeL(writeStream); //write the download item to the stream |
|
184 writeStream.Close(); |
|
185 writeStream.Pop(); // <-3 |
|
186 |
|
187 |
|
188 //send download item as TPtr8 over IPC |
|
189 TInt globalError = iSession.SendRequest(EIptvEngineVodDlDownload, ipcMsgPtr); |
|
190 |
|
191 TIptvDlError result; |
|
192 |
|
193 if(globalError == KErrNone) |
|
194 { |
|
195 RDesReadStream readStream; |
|
196 readStream.Open(ipcMsgPtr); |
|
197 readStream.PushL(); // 2-> |
|
198 result = static_cast<TIptvDlError>(readStream.ReadUint8L()); |
|
199 readStream.Close(); |
|
200 readStream.Pop(); // <-2 |
|
201 } |
|
202 else |
|
203 { |
|
204 IPTVLOGSTRING2_LOW_LEVEL("CIptvVodDlClient:: dl request completed with error code: %d", globalError); |
|
205 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: server side leaved?"); |
|
206 result = EIptvDlGeneral; |
|
207 } |
|
208 |
|
209 CleanupStack::PopAndDestroy(ipcMsg); // <-2 |
|
210 CleanupStack::PopAndDestroy(dlReq); // <-1 |
|
211 |
|
212 |
|
213 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::DownloadL() exit"); |
|
214 return result; |
|
215 } |
|
216 |
|
217 // ----------------------------------------------------------------------------- |
|
218 // CIptvVodDlClient::DownloadReqL |
|
219 // ----------------------------------------------------------------------------- |
|
220 EXPORT_C void CIptvVodDlClient::DownloadReqL( TUint32 aIapId, |
|
221 TIptvServiceId aServiceId, |
|
222 TIptvContentId aContentId, |
|
223 TUint32 aContentIndex, |
|
224 TIptvDownloadType aDlType ) |
|
225 { |
|
226 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::DownloadReqL()"); |
|
227 |
|
228 CIptvVodDlDownloadReq* dlReq = CIptvVodDlDownloadReq::NewL(); |
|
229 CleanupStack::PushL( dlReq ); // 1-> |
|
230 |
|
231 dlReq->iIapId = aIapId; |
|
232 dlReq->iServiceId = aServiceId; |
|
233 dlReq->iContentId = aContentId; |
|
234 dlReq->iIndex = aContentIndex; |
|
235 dlReq->iDlType = aDlType; |
|
236 |
|
237 if ( IsActive() ) |
|
238 { |
|
239 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: putting dl in queue"); |
|
240 iReqQueue.AppendL(dlReq); |
|
241 CleanupStack::Pop(dlReq); // <-1 |
|
242 } |
|
243 else |
|
244 { |
|
245 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: sending immedetially"); |
|
246 SendDownloadReqL( *dlReq ); |
|
247 CleanupStack::PopAndDestroy( dlReq ); // <-1 |
|
248 } |
|
249 |
|
250 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::DownloadReqL() exit"); |
|
251 } |
|
252 |
|
253 // ----------------------------------------------------------------------------- |
|
254 // CIptvVodDlClient::CancelDownloadL |
|
255 // ----------------------------------------------------------------------------- |
|
256 EXPORT_C TInt CIptvVodDlClient::CancelDownloadL( CIptvMyVideosGlobalFileId& aGlobalFileId ) |
|
257 { |
|
258 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDownloadL()"); |
|
259 |
|
260 TIptvVodDlDownloadId downloadId; |
|
261 |
|
262 downloadId.iServiceIdAndContentIdAreValid = EFalse; |
|
263 downloadId.iServiceId = 0; |
|
264 downloadId.iContentId = 0; |
|
265 downloadId.iFileIdAndDriveAreValid = ETrue; |
|
266 downloadId.iFileId = aGlobalFileId.iFileId; |
|
267 downloadId.iDrive = aGlobalFileId.iDrive; |
|
268 |
|
269 //no need to check queue since the global file id is valid -> cant be in queue |
|
270 |
|
271 TInt resp = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlCancelDownload), downloadId); |
|
272 |
|
273 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDownloadL()"); |
|
274 return resp; |
|
275 } |
|
276 |
|
277 // ----------------------------------------------------------------------------- |
|
278 // CIptvVodDlClient::CancelDownloadL |
|
279 // ----------------------------------------------------------------------------- |
|
280 EXPORT_C TInt CIptvVodDlClient::CancelDownloadL(TUint32 aServiceId, TUint32 aContentId) |
|
281 { |
|
282 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDownloadL()"); |
|
283 |
|
284 TIptvVodDlDownloadId downloadId; |
|
285 |
|
286 downloadId.iServiceIdAndContentIdAreValid = ETrue; |
|
287 downloadId.iServiceId = aServiceId; |
|
288 downloadId.iContentId = aContentId; |
|
289 downloadId.iFileIdAndDriveAreValid = EFalse; |
|
290 downloadId.iFileId = 0; |
|
291 downloadId.iDrive = 0; |
|
292 |
|
293 TBool removed = CancelDlFromQueueL(downloadId.iServiceId, downloadId.iContentId, EFalse /* dont send event */); |
|
294 if (removed) |
|
295 { |
|
296 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: dl cancelled from queue"); |
|
297 return KErrNone; |
|
298 } |
|
299 |
|
300 TInt resp = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlCancelDownload), downloadId); |
|
301 |
|
302 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDownloadL()"); |
|
303 return resp; |
|
304 } |
|
305 |
|
306 // ----------------------------------------------------------------------------- |
|
307 // CIptvVodDlClient::CancelDownloadReqL |
|
308 // ----------------------------------------------------------------------------- |
|
309 EXPORT_C void CIptvVodDlClient::CancelDownloadReqL(TIptvVodDlDownloadId& aDownloadId) |
|
310 { |
|
311 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDownloadReqL(aDownloadId) start"); |
|
312 |
|
313 if (aDownloadId.iServiceIdAndContentIdAreValid == EFalse && |
|
314 aDownloadId.iFileIdAndDriveAreValid == EFalse) |
|
315 { |
|
316 User::Leave(KErrArgument); |
|
317 } |
|
318 |
|
319 //can be in queue only if iServiceIdAndContentIdAreValid is valid. |
|
320 //Cant be in queue if global file id is valid |
|
321 if (aDownloadId.iServiceIdAndContentIdAreValid) |
|
322 { |
|
323 TBool removed = CancelDlFromQueueL(aDownloadId.iServiceId, aDownloadId.iContentId, ETrue /* send event */); |
|
324 if (removed) |
|
325 { |
|
326 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: dl cancelled from queue"); |
|
327 return; |
|
328 } |
|
329 } |
|
330 |
|
331 CIptvVodDlCancelDownloadReq* cancelDlReq = CIptvVodDlCancelDownloadReq::NewL(); |
|
332 CleanupStack::PushL(cancelDlReq); // 1-> |
|
333 |
|
334 cancelDlReq->Set(aDownloadId); |
|
335 |
|
336 if (IsActive()) |
|
337 { |
|
338 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: active -> putting CancelDlReq in queue"); |
|
339 iReqQueue.AppendL(cancelDlReq); |
|
340 CleanupStack::Pop(cancelDlReq); // <-1 |
|
341 } |
|
342 else |
|
343 { |
|
344 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: sending cancel dl req immedetially"); |
|
345 SendCancelDownloadReqL(*cancelDlReq); |
|
346 CleanupStack::PopAndDestroy(cancelDlReq); // <-1 |
|
347 } |
|
348 |
|
349 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDownloadReqL(aDownloadId) exit"); |
|
350 } |
|
351 |
|
352 // ----------------------------------------------------------------------------- |
|
353 // CIptvVodDlClient::PauseDownload |
|
354 // ----------------------------------------------------------------------------- |
|
355 EXPORT_C TInt CIptvVodDlClient::PauseDownloadL(CIptvMyVideosGlobalFileId& aGlobalFileId) |
|
356 { |
|
357 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::PauseDownloadL()"); |
|
358 |
|
359 //send download item as TPtr8 over IPC |
|
360 TInt result = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlPauseDownload), |
|
361 aGlobalFileId); |
|
362 |
|
363 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::PauseDownloadL() exit"); |
|
364 return result; |
|
365 } |
|
366 |
|
367 // ----------------------------------------------------------------------------- |
|
368 // CIptvVodDlClient::PauseAllDownloads |
|
369 // ----------------------------------------------------------------------------- |
|
370 EXPORT_C TInt CIptvVodDlClient::PauseAllDownloads() |
|
371 { |
|
372 return iSession.SendRequest(static_cast<TUint16>(EIptvEngineVodDlPauseAllDownloads)); |
|
373 } |
|
374 |
|
375 // ----------------------------------------------------------------------------- |
|
376 // CIptvVodDlClient::ResumeDownload |
|
377 // ----------------------------------------------------------------------------- |
|
378 EXPORT_C TInt CIptvVodDlClient::ResumeDownloadL(CIptvMyVideosGlobalFileId& aGlobalFileId, |
|
379 TBool aUseUserNameAndPassword, |
|
380 const TDesC& aUserName, |
|
381 const TDesC& aPassword, |
|
382 TUint32 aIapId, |
|
383 TBool aUseIapId) |
|
384 { |
|
385 if(aUserName.Length() > KIptvVodDlUserNameMaxLength) |
|
386 { |
|
387 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: User name too long"); |
|
388 return KErrArgument; |
|
389 } |
|
390 |
|
391 if(aPassword.Length() > KIptvVodDlPasswordMaxLength) |
|
392 { |
|
393 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: Password too long"); |
|
394 return KErrArgument; |
|
395 } |
|
396 |
|
397 CIptvVodDlResumeDownloadReq* resumeDownloadReq = CIptvVodDlResumeDownloadReq::NewL(); |
|
398 CleanupStack::PushL(resumeDownloadReq); // 1-> |
|
399 |
|
400 resumeDownloadReq->iDownloadId.iFileIdAndDriveAreValid = ETrue; |
|
401 resumeDownloadReq->iDownloadId.iFileId = aGlobalFileId.iFileId; |
|
402 resumeDownloadReq->iDownloadId.iDrive = aGlobalFileId.iDrive; |
|
403 resumeDownloadReq->iDownloadId.iServiceIdAndContentIdAreValid = EFalse; |
|
404 resumeDownloadReq->iUseUserNameAndPassword = aUseUserNameAndPassword; |
|
405 resumeDownloadReq->iUserName = aUserName; |
|
406 resumeDownloadReq->iPassword = aPassword; |
|
407 resumeDownloadReq->iIapId = aIapId; |
|
408 resumeDownloadReq->iUseIapId = aUseIapId; |
|
409 |
|
410 TInt resp = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlResumeDownload), *resumeDownloadReq); |
|
411 CleanupStack::PopAndDestroy(resumeDownloadReq); // <-1 |
|
412 return resp; |
|
413 } |
|
414 |
|
415 // ----------------------------------------------------------------------------- |
|
416 // CIptvVodDlClient::ResumeDownload |
|
417 // ----------------------------------------------------------------------------- |
|
418 EXPORT_C TInt CIptvVodDlClient::ResumeDownloadL(TUint32 aServiceId, |
|
419 TUint32 aContentId, |
|
420 TBool aUseUserNameAndPassword, |
|
421 const TDesC& aUserName, |
|
422 const TDesC& aPassword, |
|
423 TUint32 aIapId, |
|
424 TBool aUseIapId) |
|
425 { |
|
426 if(aUserName.Length() > KIptvVodDlUserNameMaxLength) |
|
427 { |
|
428 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: User name too long"); |
|
429 return KErrArgument; |
|
430 } |
|
431 |
|
432 if(aPassword.Length() > KIptvVodDlPasswordMaxLength) |
|
433 { |
|
434 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: Password too long"); |
|
435 return KErrArgument; |
|
436 } |
|
437 |
|
438 CIptvVodDlResumeDownloadReq* resumeDownloadReq = CIptvVodDlResumeDownloadReq::NewL(); |
|
439 CleanupStack::PushL(resumeDownloadReq); // 1-> |
|
440 |
|
441 resumeDownloadReq->iDownloadId.iFileIdAndDriveAreValid = EFalse; |
|
442 resumeDownloadReq->iDownloadId.iServiceIdAndContentIdAreValid = ETrue; |
|
443 resumeDownloadReq->iDownloadId.iServiceId = aServiceId; |
|
444 resumeDownloadReq->iDownloadId.iContentId = aContentId; |
|
445 resumeDownloadReq->iUseUserNameAndPassword = aUseUserNameAndPassword; |
|
446 resumeDownloadReq->iUserName = aUserName; |
|
447 resumeDownloadReq->iPassword = aPassword; |
|
448 resumeDownloadReq->iIapId = aIapId; |
|
449 resumeDownloadReq->iUseIapId = aUseIapId; |
|
450 |
|
451 TInt resp = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlResumeDownload), *resumeDownloadReq); |
|
452 CleanupStack::PopAndDestroy(resumeDownloadReq); // <-1 |
|
453 return resp; |
|
454 } |
|
455 |
|
456 // ----------------------------------------------------------------------------- |
|
457 // CIptvVodDlClient::ResumeAllDownloads |
|
458 // ----------------------------------------------------------------------------- |
|
459 EXPORT_C TInt CIptvVodDlClient::ResumeAllDownloads() |
|
460 { |
|
461 return iSession.SendRequest(static_cast<TUint16>(EIptvEngineVodDlResumeAllDownloads)); |
|
462 } |
|
463 |
|
464 // ----------------------------------------------------------------------------- |
|
465 // CIptvVodDlClient::GetDownloadList |
|
466 // ----------------------------------------------------------------------------- |
|
467 EXPORT_C TInt CIptvVodDlClient::GetDownloadListL(CIptvVodDlDownloadList& aDownloadList) |
|
468 { |
|
469 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::GetDownloadListL()"); |
|
470 |
|
471 TIptvUint32StreamObject sizeObj; |
|
472 |
|
473 TInt globalError = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlGetDownloadListSize), |
|
474 sizeObj, |
|
475 sizeObj.CountExternalizeSize() /* = 4 */); |
|
476 |
|
477 if(globalError == KErrNone) |
|
478 { |
|
479 if(sizeObj.iData > 0) |
|
480 { |
|
481 globalError = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlGetDownloadList), |
|
482 aDownloadList, |
|
483 sizeObj.iData); |
|
484 } |
|
485 else |
|
486 { |
|
487 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: download list was empty"); |
|
488 globalError = KErrNotFound; |
|
489 } |
|
490 } |
|
491 |
|
492 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::GetDownloadListL() exit"); |
|
493 return globalError; |
|
494 } |
|
495 |
|
496 // ----------------------------------------------------------------------------- |
|
497 // CIptvVodDlClient::GetDownloadProgress |
|
498 // ----------------------------------------------------------------------------- |
|
499 EXPORT_C TInt CIptvVodDlClient::GetDownloadProgressL(CIptvMyVideosGlobalFileId& aGlobalFileId) |
|
500 { |
|
501 // 1) Create Ipc message function EIptvEngineVoDDlGetDownloadProgressReq with aGlobalFileId |
|
502 // 2) SendReceive message synchronously |
|
503 // 3) Return progress and status to caller |
|
504 |
|
505 TIptvUint32StreamObject progress; |
|
506 |
|
507 TInt result = SendRequestL(static_cast<TUint16>(EIptvEngineVodDlGetDownloadProgressReq), |
|
508 aGlobalFileId, |
|
509 progress, |
|
510 0); |
|
511 |
|
512 if(result != KErrNone) |
|
513 { |
|
514 return result; |
|
515 } |
|
516 else |
|
517 { |
|
518 return static_cast<TInt>(progress.iData); |
|
519 } |
|
520 |
|
521 } |
|
522 |
|
523 // ----------------------------------------------------------------------------- |
|
524 // Updates existing soft notification. |
|
525 // ----------------------------------------------------------------------------- |
|
526 // |
|
527 EXPORT_C void CIptvVodDlClient::UpdateDownloadNotification( |
|
528 const TDesC& aMsg ) |
|
529 { |
|
530 if ( !IsActive() ) |
|
531 { |
|
532 TRAP_IGNORE( SendRequestL( |
|
533 EIptvEngineVodDlUpdateDownloadNotification, |
|
534 aMsg ) ); |
|
535 } |
|
536 } |
|
537 |
|
538 // ----------------------------------------------------------------------------- |
|
539 // CIptvVodDlClient::RunL |
|
540 // ----------------------------------------------------------------------------- |
|
541 void CIptvVodDlClient::RunL() |
|
542 { |
|
543 //build common parts of the download event |
|
544 CIptvVodDlDownloadEvent* dlEvent = CIptvVodDlDownloadEvent::NewL(); |
|
545 CleanupStack::PushL(dlEvent); // 1-> |
|
546 dlEvent->iServiceIdAndContentIdAreValid = iReqDownloadId.iServiceIdAndContentIdAreValid; |
|
547 dlEvent->iServiceId = iReqDownloadId.iServiceId; |
|
548 dlEvent->iContentId = iReqDownloadId.iContentId; |
|
549 dlEvent->iGlobalFileIdIsValid = iReqDownloadId.iFileIdAndDriveAreValid; |
|
550 dlEvent->iGlobalFileId->iFileId = iReqDownloadId.iFileId; |
|
551 dlEvent->iGlobalFileId->iDrive = iReqDownloadId.iDrive; |
|
552 |
|
553 dlEvent->iGlobalError = iStatus.Int(); |
|
554 |
|
555 switch(iPendingReq) |
|
556 { |
|
557 //response to asynchronous dl req |
|
558 case EIptvEngineVodDlDownloadReq: |
|
559 { |
|
560 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: RunL, response to download req arrived"); |
|
561 |
|
562 iPendingReq = -1; |
|
563 |
|
564 if (iStatus.Int() == KErrNone) |
|
565 { |
|
566 //VOD DL Manager generated the response |
|
567 RDesReadStream readStream; |
|
568 readStream.Open(iIpcMsgPtr); |
|
569 readStream.PushL(); // 2-> |
|
570 TUint8 dlError = readStream.ReadUint8L(); |
|
571 readStream.Close(); |
|
572 readStream.Pop(); // <-2 |
|
573 dlEvent->iError = static_cast<TIptvDlError>(dlError); |
|
574 if (dlEvent->iError != EIptvDlNoError) |
|
575 { |
|
576 //VOD DL Manager informs that download request failed |
|
577 dlEvent->iEvent = CIptvVodDlDownloadEvent::EDownloadReqFailed; |
|
578 } |
|
579 else |
|
580 { |
|
581 //VOD DL Manager informs that download request was ok |
|
582 dlEvent->iEvent = CIptvVodDlDownloadEvent::EDownloadReqSucceeded; |
|
583 } |
|
584 } |
|
585 else |
|
586 { |
|
587 //Request failed before it reached VOD DL manager |
|
588 dlEvent->iEvent = CIptvVodDlDownloadEvent::EDownloadReqFailed; |
|
589 dlEvent->iError = EIptvDlGeneral; |
|
590 } |
|
591 |
|
592 delete iIpcMsg; |
|
593 iIpcMsg = NULL; |
|
594 |
|
595 iClientObserver.HandleVodDlDownloadEvent(*dlEvent); |
|
596 |
|
597 HandleNextReqInQueueL(); |
|
598 |
|
599 } |
|
600 break; |
|
601 |
|
602 case EIptvEngineVodDlCancelDownloadReq: |
|
603 { |
|
604 iPendingReq = -1; |
|
605 |
|
606 if (iStatus.Int() == KErrNone) |
|
607 { |
|
608 dlEvent->iEvent = CIptvVodDlDownloadEvent::ECancelReqSucceeded; |
|
609 dlEvent->iError = EIptvDlNoError; |
|
610 } |
|
611 else |
|
612 { |
|
613 dlEvent->iEvent = CIptvVodDlDownloadEvent::ECancelReqFailed; |
|
614 dlEvent->iError = EIptvDlGeneral; |
|
615 } |
|
616 |
|
617 iClientObserver.HandleVodDlDownloadEvent(*dlEvent); |
|
618 |
|
619 HandleNextReqInQueueL(); |
|
620 } |
|
621 break; |
|
622 } |
|
623 |
|
624 CleanupStack::PopAndDestroy(dlEvent); // <-1 |
|
625 } |
|
626 |
|
627 // ----------------------------------------------------------------------------- |
|
628 // CIptvVodDlClient::DoCancel |
|
629 // ----------------------------------------------------------------------------- |
|
630 void CIptvVodDlClient::DoCancel() |
|
631 { |
|
632 switch(iPendingReq) |
|
633 { |
|
634 case EIptvEngineVodDlDownloadReq: |
|
635 case EIptvEngineVodDlCancelDownloadReq: |
|
636 iSession.SendRequest(EIptvEngineVodDlCancel); |
|
637 break; |
|
638 } |
|
639 } |
|
640 |
|
641 // ----------------------------------------------------------------------------- |
|
642 // CIptvVodDlClient::HandleEvent |
|
643 // ----------------------------------------------------------------------------- |
|
644 void CIptvVodDlClient::HandleEvent( MIptvEvent& aEvent ) |
|
645 { |
|
646 iClientObserver.HandleVodDlDownloadEvent( static_cast<CIptvVodDlDownloadEvent&>(aEvent) ); |
|
647 } |
|
648 |
|
649 // ----------------------------------------------------------------------------- |
|
650 // CIptvVodDlClient::CancelDlFromQueueL() |
|
651 // ----------------------------------------------------------------------------- |
|
652 // |
|
653 TBool CIptvVodDlClient::CancelDlFromQueueL(TUint32 aServiceId, |
|
654 TUint32 aContentId, |
|
655 TBool aSendEvent) |
|
656 { |
|
657 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDlFromQueueL() start"); |
|
658 |
|
659 if (iReqQueue.Count() > 0) |
|
660 { |
|
661 CIptvVodDlDownloadReq* dlReq; |
|
662 TInt i; |
|
663 for (i = 0; i < iReqQueue.Count(); i++) |
|
664 { |
|
665 if (iReqQueue[i]->iObjId == EIptvEngineVodDlDownloadReq) |
|
666 { |
|
667 dlReq = static_cast<CIptvVodDlDownloadReq*>(iReqQueue[i]); |
|
668 if (aServiceId == dlReq->iServiceId && |
|
669 aContentId == dlReq->iContentId) |
|
670 { |
|
671 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: dl was still on client queue, deleting it and sending cancel event"); |
|
672 |
|
673 if (aSendEvent) |
|
674 { |
|
675 SendCancelEventL(dlReq->iServiceId, |
|
676 dlReq->iContentId, |
|
677 ETrue /* ETrue = cancel successfull */); |
|
678 } |
|
679 |
|
680 iReqQueue.Remove(i); |
|
681 iReqQueue.Compress(); |
|
682 return ETrue; |
|
683 } |
|
684 } |
|
685 } |
|
686 } |
|
687 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::CancelDlFromQueueL() exit"); |
|
688 return EFalse; |
|
689 } |
|
690 |
|
691 // ----------------------------------------------------------------------------- |
|
692 // CIptvVodDlClient::SendCancelEventL() |
|
693 // ----------------------------------------------------------------------------- |
|
694 // |
|
695 void CIptvVodDlClient::SendCancelEventL(TUint32 aServiceId, |
|
696 TUint32 aContentId, |
|
697 TBool aSuccess) |
|
698 { |
|
699 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::SendCancelEventL() start"); |
|
700 |
|
701 CIptvVodDlDownloadEvent* dlEvent = CIptvVodDlDownloadEvent::NewL(); |
|
702 CleanupStack::PushL(dlEvent); // 1-> |
|
703 if (aSuccess) |
|
704 { |
|
705 dlEvent->iEvent = CIptvVodDlDownloadEvent::ECancelReqSucceeded; |
|
706 } |
|
707 else |
|
708 { |
|
709 dlEvent->iEvent = CIptvVodDlDownloadEvent::ECancelReqFailed; |
|
710 } |
|
711 |
|
712 dlEvent->iServiceIdAndContentIdAreValid = iReqDownloadId.iServiceIdAndContentIdAreValid; |
|
713 dlEvent->iServiceId = aServiceId; |
|
714 dlEvent->iContentId = aContentId; |
|
715 dlEvent->iGlobalFileIdIsValid = EFalse; |
|
716 dlEvent->iGlobalError = KErrNone; |
|
717 dlEvent->iError = EIptvDlNoError; |
|
718 |
|
719 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: sending cancel download response event"); |
|
720 iClientObserver.HandleVodDlDownloadEvent(*dlEvent); |
|
721 |
|
722 CleanupStack::PopAndDestroy(dlEvent); // <-1 |
|
723 |
|
724 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::SendCancelEventL() exit"); |
|
725 } |
|
726 |
|
727 // ----------------------------------------------------------------------------- |
|
728 // CIptvVodDlClient::SendCancelDownloadReqL() |
|
729 // ----------------------------------------------------------------------------- |
|
730 // |
|
731 void CIptvVodDlClient::SendCancelDownloadReqL(CIptvVodDlCancelDownloadReq& aCancelDlReq) |
|
732 { |
|
733 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::SendCancelDownloadReqL() start"); |
|
734 |
|
735 //store download id so we can generate response event |
|
736 iReqDownloadId.Set(aCancelDlReq.iDownloadId); |
|
737 |
|
738 //delete old IPC message |
|
739 if(iIpcMsg) |
|
740 { |
|
741 delete iIpcMsg; |
|
742 iIpcMsg = NULL; |
|
743 } |
|
744 |
|
745 //allocate a new IPC message |
|
746 iIpcMsg = HBufC8::NewL(aCancelDlReq.CountExternalizeSize()); |
|
747 |
|
748 iIpcMsgPtr.Set(iIpcMsg->Des()); |
|
749 |
|
750 RDesWriteStream writeStream; |
|
751 writeStream.Open(iIpcMsgPtr); |
|
752 writeStream.PushL(); // 1-> |
|
753 aCancelDlReq.ExternalizeL(writeStream); //write the item to the stream |
|
754 writeStream.Pop(); // <-1 |
|
755 writeStream.Close(); |
|
756 |
|
757 //send async message |
|
758 iSession.SendRequest(EIptvEngineVodDlCancelDownloadReq, iIpcMsgPtr, iStatus); |
|
759 SetActive(); |
|
760 iPendingReq = EIptvEngineVodDlCancelDownloadReq; |
|
761 |
|
762 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::SendCancelDownloadReqL() exit"); |
|
763 } |
|
764 |
|
765 // ----------------------------------------------------------------------------- |
|
766 // CIptvVodDlClient::SendDownloadReqL() |
|
767 // ----------------------------------------------------------------------------- |
|
768 // |
|
769 void CIptvVodDlClient::SendDownloadReqL(CIptvVodDlDownloadReq& aDownloadReq) |
|
770 { |
|
771 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::SendDownloadReqL() start"); |
|
772 |
|
773 //store download id so that we can generate response event |
|
774 iReqDownloadId.iServiceIdAndContentIdAreValid = ETrue; |
|
775 iReqDownloadId.iServiceId = aDownloadReq.iServiceId; |
|
776 iReqDownloadId.iContentId = aDownloadReq.iContentId; |
|
777 iReqDownloadId.iFileIdAndDriveAreValid = EFalse; |
|
778 iReqDownloadId.iFileId = 0; |
|
779 iReqDownloadId.iDrive = 0; |
|
780 |
|
781 //delete old IPC message |
|
782 if (iIpcMsg) |
|
783 { |
|
784 delete iIpcMsg; |
|
785 iIpcMsg = NULL; |
|
786 } |
|
787 |
|
788 //allocate a new IPC message |
|
789 iIpcMsg = HBufC8::NewL(aDownloadReq.CountExternalizeSize()); |
|
790 |
|
791 iIpcMsgPtr.Set(iIpcMsg->Des()); |
|
792 |
|
793 RDesWriteStream writeStream; |
|
794 writeStream.Open(iIpcMsgPtr); |
|
795 writeStream.PushL(); // 1-> |
|
796 aDownloadReq.ExternalizeL(writeStream); //write the download item to the stream |
|
797 writeStream.Pop(); // <-1 |
|
798 writeStream.Close(); |
|
799 |
|
800 //send download item as TPtr8 over IPC asynchronously |
|
801 iSession.SendRequest(EIptvEngineVodDlDownloadReq, iIpcMsgPtr, iStatus); |
|
802 |
|
803 SetActive(); |
|
804 iPendingReq = EIptvEngineVodDlDownloadReq; |
|
805 |
|
806 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::SendDownloadReqL() exit"); |
|
807 } |
|
808 |
|
809 // ----------------------------------------------------------------------------- |
|
810 // CIptvVodDlClient::HandleNextReqInQueueL() |
|
811 // ----------------------------------------------------------------------------- |
|
812 // |
|
813 void CIptvVodDlClient::HandleNextReqInQueueL() |
|
814 { |
|
815 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::HandleNextReqInQueueL() start"); |
|
816 |
|
817 if (iReqQueue.Count() > 0) |
|
818 { |
|
819 switch(iReqQueue[0]->iObjId) |
|
820 { |
|
821 case EIptvEngineVodDlDownloadReq: |
|
822 SendDownloadReqL(*(static_cast<CIptvVodDlDownloadReq*>(iReqQueue[0]))); |
|
823 delete static_cast<CIptvVodDlDownloadReq*>(iReqQueue[0]); |
|
824 break; |
|
825 |
|
826 case EIptvEngineVodDlCancelDownloadReq: |
|
827 SendCancelDownloadReqL(*(static_cast<CIptvVodDlCancelDownloadReq*>(iReqQueue[0]))); |
|
828 delete static_cast<CIptvVodDlCancelDownloadReq*>(iReqQueue[0]); |
|
829 break; |
|
830 } |
|
831 iReqQueue[0] = NULL; |
|
832 iReqQueue.Remove(0); |
|
833 iReqQueue.Compress(); |
|
834 } |
|
835 else |
|
836 { |
|
837 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: no request in queue"); |
|
838 |
|
839 if ( iWaitingForFlush ) |
|
840 { |
|
841 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: destructing was going on..stopping activescheduler"); |
|
842 iActiveSchedulerWait->AsyncStop(); |
|
843 } |
|
844 } |
|
845 |
|
846 |
|
847 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::HandleNextReqInQueueL() exit"); |
|
848 } |
|
849 |
|
850 // ----------------------------------------------------------------------------- |
|
851 // CIptvVodDlClient::SetWaitForFlushInDestructor() |
|
852 // ----------------------------------------------------------------------------- |
|
853 // |
|
854 EXPORT_C void CIptvVodDlClient::SetWaitForFlushInDestructor(TBool aWaitForFlushInDestructor) |
|
855 { |
|
856 iWaitForFlushInDestructor = aWaitForFlushInDestructor; |
|
857 } |
|
858 |
|
859 // ----------------------------------------------------------------------------- |
|
860 // CIptvVodDlClient::WaitForFlush() |
|
861 // ----------------------------------------------------------------------------- |
|
862 // |
|
863 EXPORT_C void CIptvVodDlClient::WaitForFlush() |
|
864 { |
|
865 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::WaitForFlush() start"); |
|
866 |
|
867 if (IsActive()) |
|
868 { |
|
869 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: waiting for flush"); |
|
870 iWaitingForFlush = ETrue; |
|
871 if ( ! iActiveSchedulerWait->IsStarted() ) |
|
872 { |
|
873 iActiveSchedulerWait->Start(); |
|
874 } |
|
875 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: flush finished"); |
|
876 } |
|
877 else |
|
878 { |
|
879 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient:: there were no messages pending, continuing"); |
|
880 } |
|
881 |
|
882 IPTVLOGSTRING_LOW_LEVEL("CIptvVodDlClient::WaitForFlush() exit"); |
|
883 } |