|
1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // |
|
15 |
|
16 |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include <e32svr.h> |
|
21 #include <s32mem.h> |
|
22 #include "featmgrclient.h" |
|
23 #include "featmgrconfiguration.h" |
|
24 #include "featmgrdebug.h" |
|
25 #include "featmgrclientserver.h" |
|
26 |
|
27 // CONSTANTS |
|
28 const TInt KRetry( 2 ); |
|
29 |
|
30 // ============================= LOCAL FUNCTIONS =============================== |
|
31 |
|
32 // ============================ MEMBER FUNCTIONS =============================== |
|
33 |
|
34 // ----------------------------------------------------------------------------- |
|
35 // RFeatMgrClient::RFeatMgrClient |
|
36 // C++ default constructor can NOT contain any code, that |
|
37 // might leave. |
|
38 // ----------------------------------------------------------------------------- |
|
39 // |
|
40 RFeatMgrClient::RFeatMgrClient() |
|
41 : RSessionBase(), iFeaturePckg( NULL, 0, 0 ) |
|
42 { |
|
43 } |
|
44 |
|
45 // ----------------------------------------------------------------------------- |
|
46 // RFeatMgrClient::Connect |
|
47 // Connects to server |
|
48 // ----------------------------------------------------------------------------- |
|
49 // |
|
50 TInt RFeatMgrClient::Connect() |
|
51 { |
|
52 FUNC_LOG |
|
53 |
|
54 // Try this twice |
|
55 TInt retry( KRetry ); |
|
56 TInt err( KErrNone ); |
|
57 |
|
58 while ( retry > 0 ) |
|
59 { |
|
60 // Try to create a FeatMgr Server session |
|
61 err = CreateSession( KServerProcessName, |
|
62 ServerVersion(), |
|
63 KDefaultAsyncSlots ); |
|
64 |
|
65 LOG_IF_ERROR1( err, "RFeatMgrClient::Connect - CreateSession returned: %d", err ); |
|
66 |
|
67 if ( err != KErrNotFound && err != KErrServerTerminated ) |
|
68 { |
|
69 // KErrNone or unrecoverable error |
|
70 retry = 0; |
|
71 } |
|
72 else |
|
73 { |
|
74 // Return code was KErrNotFound or KErrServerTerminated. |
|
75 // Try to start a new FeatMgr Server |
|
76 err = StartServer(); |
|
77 |
|
78 LOG_IF_ERROR1( err, "RFeatMgrClient::Connect - StartServer returned: %d", err ); |
|
79 |
|
80 if ( err != KErrNone && err != KErrAlreadyExists ) |
|
81 { |
|
82 // Unrecoverable error |
|
83 retry = 0; |
|
84 } |
|
85 } |
|
86 |
|
87 retry--; |
|
88 } |
|
89 |
|
90 return err; |
|
91 } |
|
92 |
|
93 // ----------------------------------------------------------------------------- |
|
94 // RFeatMgrClient::StartServer |
|
95 // Starts server. |
|
96 // ----------------------------------------------------------------------------- |
|
97 // |
|
98 TInt RFeatMgrClient::StartServer() |
|
99 { |
|
100 FUNC_LOG |
|
101 TIMESTAMP( "StartServer start: " ) |
|
102 |
|
103 RProcess server; |
|
104 const TUidType serverUid( KNullUid, KServerUid2, KNullUid ); |
|
105 TInt err = server.Create( KServerExeName, // FeatMgrServer.exe |
|
106 KNullDesC, // A descriptor containing data passed as |
|
107 // an argument to the thread function of |
|
108 // the new process's main thread, when it |
|
109 // is first scheduled. |
|
110 serverUid, // FeatMgr server UID |
|
111 EOwnerProcess ); // Ownership of this process handle |
|
112 |
|
113 // Return error code if we couldn't create a process |
|
114 if ( err == KErrNone ) |
|
115 { |
|
116 // Rendezvous is used to detect server start |
|
117 TRequestStatus stat; |
|
118 server.Rendezvous( stat ); |
|
119 |
|
120 if ( stat != KRequestPending ) |
|
121 { |
|
122 server.Kill( KErrNone ); // Abort startup |
|
123 } |
|
124 else |
|
125 { |
|
126 server.Resume(); // Logon OK - start the server |
|
127 } |
|
128 |
|
129 INFO_LOG( "RFeatMgrClient::StartServer - Waiting server startup" ); |
|
130 |
|
131 User::WaitForRequest( stat ); // Wait for start or death |
|
132 |
|
133 INFO_LOG( "RFeatMgrClient::StartServer - Server startup wait finished" ); |
|
134 |
|
135 // We can't use the 'exit reason' if the server paniced as this |
|
136 // is the panic 'reason' and may be '0' which cannot be distinguished |
|
137 // from KErrNone |
|
138 err = (server.ExitType() == EExitPanic)? KErrGeneral : stat.Int(); |
|
139 |
|
140 // We can close the handle now |
|
141 server.Close(); |
|
142 } |
|
143 |
|
144 TIMESTAMP( "StartServer end: " ) |
|
145 |
|
146 return err; |
|
147 } |
|
148 |
|
149 |
|
150 // ----------------------------------------------------------------------------- |
|
151 // RFeatMgrClient::ServerVersion |
|
152 // Return version of server |
|
153 // ----------------------------------------------------------------------------- |
|
154 // |
|
155 TVersion RFeatMgrClient::ServerVersion() const |
|
156 { |
|
157 return TVersion( KServerVersionMajor, KServerVersionMinor, KServerVersionBuild ); |
|
158 } |
|
159 |
|
160 |
|
161 // ----------------------------------------------------------------------------- |
|
162 // RFeatMgrClient::FeatureSupported() |
|
163 // ----------------------------------------------------------------------------- |
|
164 // |
|
165 TInt RFeatMgrClient::FeatureSupported( TFeatureEntry& aFeature ) const |
|
166 { |
|
167 TPckg<TFeatureEntry> pckg( aFeature ); |
|
168 TPckgBuf<TInt> pckgRet; |
|
169 |
|
170 TInt retval = SendReceive(EFeatMgrFeatureSupported, TIpcArgs( &pckg, &pckgRet )); |
|
171 |
|
172 if ( retval != KErrNone ) |
|
173 { |
|
174 ERROR_LOG1( "RFeatMgrClient::FeatureSupported - SendReceive error %d", retval ); |
|
175 return retval; |
|
176 } |
|
177 |
|
178 INFO_LOG2( "RFeatMgrClient::FeatureSupported - uid %d, supported %d", |
|
179 aFeature.FeatureUid().iUid, pckgRet() ); |
|
180 return pckgRet(); |
|
181 } |
|
182 |
|
183 // ----------------------------------------------------------------------------- |
|
184 // RFeatMgrClient::FeaturesSupported() |
|
185 // ----------------------------------------------------------------------------- |
|
186 // |
|
187 TInt RFeatMgrClient::FeaturesSupported( RFeatureArray& aFeatures ) |
|
188 { |
|
189 TPckgBuf<TInt> pckg; |
|
190 |
|
191 TInt retval( KErrNone ); |
|
192 |
|
193 TRAP( retval, SendRcvFeatureArrayL( aFeatures, pckg() ) ); |
|
194 |
|
195 if ( retval != KErrNone ) |
|
196 { |
|
197 ERROR_LOG1( "RFeatMgrClient::FeaturesSupported - SendReceive error %d", retval ); |
|
198 return retval; |
|
199 } |
|
200 |
|
201 INFO_LOG1( "RFeatMgrClient::FeaturesSupported - return %d", pckg() ); |
|
202 return pckg(); |
|
203 } |
|
204 |
|
205 // ----------------------------------------------------------------------------- |
|
206 // RFeatMgrClient::EnableFeature() |
|
207 // ----------------------------------------------------------------------------- |
|
208 // |
|
209 TInt RFeatMgrClient::EnableFeature( TUid aFeature ) const |
|
210 { |
|
211 TPckgBuf<TInt> pckg; |
|
212 |
|
213 TInt retval = SendReceive(EFeatMgrEnableFeature, TIpcArgs(aFeature.iUid, &pckg)); |
|
214 |
|
215 if ( retval != KErrNone ) |
|
216 { |
|
217 ERROR_LOG1( "RFeatMgrClient::EnableFeature - SendReceive error %d", retval ); |
|
218 return retval; |
|
219 } |
|
220 |
|
221 INFO_LOG1( "RFeatMgrClient::EnableFeature - return %d", pckg() ); |
|
222 return pckg(); |
|
223 } |
|
224 |
|
225 // ----------------------------------------------------------------------------- |
|
226 // RFeatMgrClient::DisableFeature() |
|
227 // ----------------------------------------------------------------------------- |
|
228 // |
|
229 TInt RFeatMgrClient::DisableFeature( TUid aFeature ) const |
|
230 { |
|
231 TPckgBuf<TInt> pckg; |
|
232 |
|
233 TInt retval = SendReceive(EFeatMgrDisableFeature, TIpcArgs(aFeature.iUid, &pckg)); |
|
234 |
|
235 if ( retval != KErrNone ) |
|
236 { |
|
237 ERROR_LOG1( "RFeatMgrClient::DisableFeature - SendReceive error %d", retval ); |
|
238 return retval; |
|
239 } |
|
240 |
|
241 INFO_LOG1( "RFeatMgrClient::DisableFeature - return %d", pckg() ); |
|
242 return pckg(); |
|
243 } |
|
244 |
|
245 // ----------------------------------------------------------------------------- |
|
246 // RFeatMgrClient::SetFeature() |
|
247 // ----------------------------------------------------------------------------- |
|
248 // |
|
249 TInt RFeatMgrClient::SetFeature( TUid aFeature, TBool aEnable, TInt aData ) const |
|
250 { |
|
251 TPckgBuf<TInt> pckg; |
|
252 |
|
253 TInt retval = SendReceive(EFeatMgrSetFeatureAndData, TIpcArgs( |
|
254 aFeature.iUid, aEnable, aData, &pckg)); |
|
255 |
|
256 if ( retval != KErrNone ) |
|
257 { |
|
258 ERROR_LOG1( "RFeatMgrClient::SetFeature - SendReceive error %d", retval ); |
|
259 return retval; |
|
260 } |
|
261 |
|
262 INFO_LOG1( "RFeatMgrClient::SetFeature - return %d", pckg() ); |
|
263 return pckg(); |
|
264 } |
|
265 |
|
266 // ----------------------------------------------------------------------------- |
|
267 // RFeatMgrClient::SetFeature() |
|
268 // ----------------------------------------------------------------------------- |
|
269 // |
|
270 TInt RFeatMgrClient::SetFeature( TUid aFeature, TInt aData ) const |
|
271 { |
|
272 TPckgBuf<TInt> pckg; |
|
273 |
|
274 TInt retval = SendReceive(EFeatMgrSetFeatureData, TIpcArgs( |
|
275 aFeature.iUid, aData, &pckg)); |
|
276 |
|
277 if ( retval != KErrNone ) |
|
278 { |
|
279 ERROR_LOG1( "RFeatMgrClient::SetFeature - SendReceive error %d", retval ); |
|
280 return retval; |
|
281 } |
|
282 |
|
283 INFO_LOG1( "RFeatMgrClient::SetFeature - return %d", pckg() ); |
|
284 return pckg(); |
|
285 } |
|
286 |
|
287 // ----------------------------------------------------------------------------- |
|
288 // RFeatMgrClient::AddFeature() |
|
289 // ----------------------------------------------------------------------------- |
|
290 // |
|
291 TInt RFeatMgrClient::AddFeature( TFeatureEntry aFeature ) const |
|
292 { |
|
293 TPckg<TFeatureEntry> pckg( aFeature ); |
|
294 TPckgBuf<TInt> pckgRet; |
|
295 |
|
296 TInt retval = SendReceive(EFeatMgrAddFeature, TIpcArgs(&pckg, &pckgRet)); |
|
297 |
|
298 if ( retval != KErrNone ) |
|
299 { |
|
300 ERROR_LOG1( "RFeatMgrClient::AddFeature - SendReceive error %d", retval ); |
|
301 return retval; |
|
302 } |
|
303 |
|
304 INFO_LOG1( "RFeatMgrClient::AddFeature - return %d", pckgRet() ); |
|
305 return pckgRet(); |
|
306 } |
|
307 |
|
308 // ----------------------------------------------------------------------------- |
|
309 // RFeatMgrClient::DeleteFeature() |
|
310 // ----------------------------------------------------------------------------- |
|
311 // |
|
312 TInt RFeatMgrClient::DeleteFeature( TUid aFeature ) const |
|
313 { |
|
314 TPckgBuf<TInt> pckg; |
|
315 |
|
316 TInt retval = SendReceive(EFeatMgrDeleteFeature, TIpcArgs(aFeature.iUid, &pckg)); |
|
317 |
|
318 if ( retval != KErrNone ) |
|
319 { |
|
320 ERROR_LOG1( "RFeatMgrClient::DeleteFeature - SendReceive error %d", retval ); |
|
321 return retval; |
|
322 } |
|
323 |
|
324 INFO_LOG1( "RFeatMgrClient::DeleteFeature - return %d", pckg() ); |
|
325 return pckg(); |
|
326 } |
|
327 |
|
328 // ----------------------------------------------------------------------------- |
|
329 // RFeatMgrClient::ListSupportedFeaturesL() |
|
330 // ----------------------------------------------------------------------------- |
|
331 // |
|
332 void RFeatMgrClient::ListSupportedFeaturesL( RFeatureUidArray& aSupportedFeatures ) |
|
333 { |
|
334 // Reset as array might contain old data. |
|
335 aSupportedFeatures.Reset(); |
|
336 TInt retry( 5 ); |
|
337 TInt err( KErrNone ); |
|
338 TInt count; |
|
339 TPckg<TInt> sizePckg( count ); |
|
340 |
|
341 while ( retry > 0 ) |
|
342 { |
|
343 User::LeaveIfError( SendReceive( EFeatMgrNumberOfSupportedFeatures, |
|
344 TIpcArgs( &sizePckg ) ) ); |
|
345 |
|
346 HBufC8* buf = HBufC8::NewLC( count * sizeof( TInt ) ); |
|
347 TPtr8 ptr = buf->Des(); |
|
348 |
|
349 err = SendReceive( EFeatMgrListSupportedFeatures, TIpcArgs( count, &ptr ) ); |
|
350 LOG_IF_ERROR1( err, "RFeatMgrClient::ListSupportedFeaturesL - SendReceive error %d", err ); |
|
351 INFO_LOG1( "RFeatMgrClient::ListSupportedFeaturesL - count %d", count ); |
|
352 |
|
353 if ( err == KErrNone ) |
|
354 { |
|
355 aSupportedFeatures.ReserveL( count ); |
|
356 |
|
357 for ( TInt i = 0; i < count; i++ ) |
|
358 { |
|
359 TPtrC8 featurePtr = ptr.Mid( i * sizeof( TUid ), sizeof( TUid ) ); |
|
360 TUid featureId = TUid::Uid( 0 ); |
|
361 TPckg<TUid> feature( featureId ); |
|
362 feature.Copy( featurePtr ); |
|
363 aSupportedFeatures.AppendL( featureId ); |
|
364 } |
|
365 |
|
366 retry = 0; |
|
367 } |
|
368 else if ( err == KErrServerBusy ) |
|
369 { |
|
370 retry--; |
|
371 } |
|
372 else |
|
373 { |
|
374 User::Leave( err ); |
|
375 } |
|
376 CleanupStack::PopAndDestroy( buf ); |
|
377 } |
|
378 |
|
379 User::LeaveIfError( err ); |
|
380 } |
|
381 |
|
382 |
|
383 // ----------------------------------------------------------------------------- |
|
384 // RFeatMgrClient::ReRequestNotification(TUid&, TRequestStatus&) |
|
385 // ----------------------------------------------------------------------------- |
|
386 // |
|
387 TInt RFeatMgrClient::ReRequestNotification( TUid& aFeatUid, TRequestStatus& aStatus ) |
|
388 { |
|
389 TPckgBuf<TInt> pckg; |
|
390 TInt retval( KErrNone ); |
|
391 |
|
392 iFeaturePckg.Set( (TUint8*) &aFeatUid.iUid, sizeof(TUid), sizeof(TUid) ); |
|
393 TIpcArgs args( &iFeaturePckg ); |
|
394 SendReceive( EFeatMgrReqNotify, args, aStatus ); |
|
395 |
|
396 return retval; |
|
397 } |
|
398 |
|
399 // ----------------------------------------------------------------------------- |
|
400 // RFeatMgrClient::RequestNotification(RFeatureUidArray&, TUid&, TRequestStatus&) |
|
401 // ----------------------------------------------------------------------------- |
|
402 // |
|
403 TInt RFeatMgrClient::RequestNotification( RFeatureUidArray& aFeatures, |
|
404 TUid& aFeatUid, TRequestStatus& aStatus ) |
|
405 { |
|
406 TPckgBuf<TInt> pckg; |
|
407 |
|
408 TInt retval( KErrNone ); |
|
409 |
|
410 TRAP( retval, SendUidArrayL( aFeatures, pckg() ) ); |
|
411 |
|
412 if ( retval == KErrNone ) |
|
413 { |
|
414 iFeaturePckg.Set( (TUint8*) &aFeatUid.iUid, sizeof(TUid), sizeof(TUid) ); |
|
415 TIpcArgs args( &iFeaturePckg ); |
|
416 SendReceive( EFeatMgrReqNotify, args, aStatus ); |
|
417 } |
|
418 else |
|
419 { |
|
420 ERROR_LOG1( "RFeatMgrClient::RequestNotification - SendReceive error %d", retval ); |
|
421 return retval; |
|
422 } |
|
423 |
|
424 INFO_LOG1( "RFeatMgrClient::RequestNotification - return %d", pckg() ); |
|
425 return pckg(); |
|
426 } |
|
427 |
|
428 // ----------------------------------------------------------------------------- |
|
429 // RFeatMgrClient::RequestNotifyCancel(TUid) |
|
430 // ----------------------------------------------------------------------------- |
|
431 // |
|
432 TInt RFeatMgrClient::RequestNotifyCancel( TUid aFeature ) const |
|
433 { |
|
434 TPckgBuf<TInt> pckg; |
|
435 |
|
436 TInt retval = SendReceive(EFeatMgrReqNotifyCancel, TIpcArgs(aFeature.iUid, &pckg)); |
|
437 |
|
438 if ( retval != KErrNone ) |
|
439 { |
|
440 ERROR_LOG1( "RFeatMgrClient::RequestNotifyCancel - SendReceive error %d", retval ); |
|
441 return retval; |
|
442 } |
|
443 |
|
444 INFO_LOG1( "RFeatMgrClient::RequestNotifyCancel - return %d", pckg() ); |
|
445 return pckg(); |
|
446 } |
|
447 |
|
448 // ----------------------------------------------------------------------------- |
|
449 // RFeatMgrClient::RequestNotifyCancelAll() |
|
450 // ----------------------------------------------------------------------------- |
|
451 // |
|
452 TInt RFeatMgrClient::RequestNotifyCancelAll() const |
|
453 { |
|
454 TPckgBuf<TInt> pckg; |
|
455 |
|
456 TInt retval = SendReceive(EFeatMgrReqNotifyCancelAll, TIpcArgs(&pckg)); |
|
457 |
|
458 if ( retval != KErrNone ) |
|
459 { |
|
460 ERROR_LOG1( "RFeatMgrClient::RequestNotifyCancelAll - SendReceive error %d", retval ); |
|
461 return retval; |
|
462 } |
|
463 |
|
464 INFO_LOG1( "RFeatMgrClient::RequestNotifyCancelAll - return %d", pckg() ); |
|
465 return pckg(); |
|
466 } |
|
467 |
|
468 // ----------------------------------------------------------------------------- |
|
469 // RFeatMgrClient::SendUidArrayL() |
|
470 // ----------------------------------------------------------------------------- |
|
471 // |
|
472 void RFeatMgrClient::SendUidArrayL( RFeatureUidArray& aFeatures, TInt &retval) |
|
473 { |
|
474 FUNC_LOG |
|
475 |
|
476 INFO_LOG1( "RFeatMgrClient::SendUidArrayL - Send %d features", aFeatures.Count() ); |
|
477 |
|
478 TInt size = aFeatures.Count() * sizeof(TUid); |
|
479 CBufBase* buffer = CBufFlat::NewL( size ); |
|
480 CleanupStack::PushL( buffer ); |
|
481 buffer->ResizeL( size ); |
|
482 |
|
483 RBufWriteStream stream( *buffer ); |
|
484 CleanupClosePushL( stream ); |
|
485 |
|
486 TInt count = aFeatures.Count(); |
|
487 // Write each field in array to stream |
|
488 for(TInt i = 0; i < count; i++) |
|
489 { |
|
490 stream.WriteUint32L( aFeatures[i].iUid ); |
|
491 } |
|
492 |
|
493 stream.CommitL(); |
|
494 |
|
495 // Write transfer buffer to server |
|
496 TPtr8 pBuffer(buffer->Ptr(0)); |
|
497 TPckgBuf<TInt> pckg; |
|
498 TIpcArgs args( count, &pBuffer, &pckg ); |
|
499 TInt sendErr = SendReceive( EFeatMgrReqNotifyUids, args ); |
|
500 |
|
501 retval = pckg(); |
|
502 |
|
503 CleanupStack::PopAndDestroy( &stream ); |
|
504 CleanupStack::PopAndDestroy( buffer ); |
|
505 User::LeaveIfError( sendErr ); |
|
506 } |
|
507 |
|
508 // ----------------------------------------------------------------------------- |
|
509 // RFeatMgrClient::SendRcvFeatureArrayL() |
|
510 // ----------------------------------------------------------------------------- |
|
511 // |
|
512 void RFeatMgrClient::SendRcvFeatureArrayL( RFeatureArray& aFeatures, TInt &retval) |
|
513 { |
|
514 FUNC_LOG |
|
515 |
|
516 INFO_LOG1( "RFeatMgrClient::SendRcvFeatureArrayL - Send %d features", aFeatures.Count() ); |
|
517 |
|
518 TInt size = aFeatures.Count() * sizeof(TFeatureEntry); |
|
519 CBufBase* buffer = CBufFlat::NewL( size ); |
|
520 CleanupStack::PushL( buffer ); |
|
521 buffer->ResizeL( size ); |
|
522 |
|
523 RBufWriteStream stream( *buffer ); |
|
524 CleanupClosePushL( stream ); |
|
525 |
|
526 TInt count = aFeatures.Count(); |
|
527 // Write each field in array to stream |
|
528 for(TInt i = 0; i < count; i++) |
|
529 { |
|
530 TFeatureEntry entry( aFeatures[i].FeatureUid(), aFeatures[i].FeatureFlags(), |
|
531 aFeatures[i].FeatureData() ); |
|
532 stream.WriteUint32L( aFeatures[i].FeatureUid().iUid ); |
|
533 stream.WriteUint32L( aFeatures[i].FeatureFlags().iFlags ); |
|
534 stream.WriteUint32L( aFeatures[i].FeatureData() ); |
|
535 stream.WriteUint32L( 0 ); // reserved |
|
536 } |
|
537 |
|
538 stream.CommitL(); |
|
539 |
|
540 // Write transfer buffer to server |
|
541 TPtr8 pBuffer(buffer->Ptr(0)); |
|
542 TPckgBuf<TInt> pckg; |
|
543 TIpcArgs args( count, &pBuffer, &pckg ); |
|
544 TInt sendErr = SendReceive( EFeatMgrFeaturesSupported, args ); |
|
545 |
|
546 if ( sendErr == KErrNone ) |
|
547 { |
|
548 TInt responseCount = pckg(); |
|
549 // Read modified feature entries back to array |
|
550 RBufReadStream readStream( *buffer ); |
|
551 CleanupClosePushL( readStream ); |
|
552 aFeatures.Reset(); |
|
553 aFeatures.ReserveL( responseCount ); |
|
554 |
|
555 for ( TInt i = 0; i < responseCount; i++ ) |
|
556 { |
|
557 TUid uid = TUid::Uid( readStream.ReadUint32L() ); |
|
558 TBitFlags32 flags = readStream.ReadUint32L(); |
|
559 TUint32 data = readStream.ReadUint32L(); |
|
560 readStream.ReadUint32L(); // reserved |
|
561 TFeatureEntry entry( uid, flags, data ); |
|
562 aFeatures.AppendL( entry ); |
|
563 } |
|
564 |
|
565 CleanupStack::PopAndDestroy( &readStream ); |
|
566 } |
|
567 |
|
568 retval = KErrNone; // Currently no error response exist. |
|
569 |
|
570 CleanupStack::PopAndDestroy( &stream ); |
|
571 CleanupStack::PopAndDestroy( buffer ); |
|
572 User::LeaveIfError( sendErr ); |
|
573 } |
|
574 |
|
575 // ----------------------------------------------------------------------------- |
|
576 // RFeatMgrClient::SWIStart() |
|
577 // ----------------------------------------------------------------------------- |
|
578 // |
|
579 TInt RFeatMgrClient::SWIStart() const |
|
580 { |
|
581 TPckgBuf<TInt> pckg; |
|
582 |
|
583 TInt retval = SendReceive(EFeatMgrSWIStart, TIpcArgs(&pckg)); |
|
584 |
|
585 if ( retval != KErrNone ) |
|
586 { |
|
587 ERROR_LOG1( "RFeatMgrClient::SWIStart - SendReceive error %d", retval ); |
|
588 return retval; |
|
589 } |
|
590 |
|
591 INFO_LOG1( "RFeatMgrClient::SWIStart - return %d", pckg() ); |
|
592 return pckg(); |
|
593 } |
|
594 |
|
595 // ----------------------------------------------------------------------------- |
|
596 // RFeatMgrClient::SWIEnd() |
|
597 // ----------------------------------------------------------------------------- |
|
598 // |
|
599 TInt RFeatMgrClient::SWIEnd() const |
|
600 { |
|
601 TPckgBuf<TInt> pckg; |
|
602 |
|
603 TInt retval = SendReceive(EFeatMgrSWIEnd, TIpcArgs(&pckg)); |
|
604 |
|
605 if ( retval != KErrNone ) |
|
606 { |
|
607 ERROR_LOG1( "RFeatMgrClient::SWIEnd - SendReceive error %d", retval ); |
|
608 return retval; |
|
609 } |
|
610 |
|
611 INFO_LOG1( "RFeatMgrClient::SWIEnd - return %d", pckg() ); |
|
612 return pckg(); |
|
613 } |
|
614 |
|
615 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
|
616 |
|
617 |
|
618 |
|
619 // DEBUG only API functions |
|
620 |
|
621 #ifdef EXTENDED_FEATURE_MANAGER_TEST |
|
622 // ----------------------------------------------------------------------------- |
|
623 // RFeatMgrClient::NumberOfNotifyFeatures() |
|
624 // ----------------------------------------------------------------------------- |
|
625 // |
|
626 TInt RFeatMgrClient::NumberOfNotifyFeatures( void ) const |
|
627 { |
|
628 TInt count; |
|
629 TPckg<TInt> sizePckg( count ); |
|
630 |
|
631 TInt retval = SendReceive( EFeatMgrNumberOfNotifyFeatures, TIpcArgs( &sizePckg ) ); |
|
632 if ( KErrNone != retval ) |
|
633 { |
|
634 ERROR_LOG1( "RFeatMgrClient::NumberOfNotifyFeatures - SendReceive error %d", retval ); |
|
635 return retval; |
|
636 } |
|
637 |
|
638 INFO_LOG1( "RFeatMgrClient::NumberOfNotifyFeatures - return %d", sizePckg() ); |
|
639 return sizePckg(); |
|
640 } |
|
641 |
|
642 // ----------------------------------------------------------------------------- |
|
643 // RFeatMgrClient::CountAllocCells() |
|
644 // ----------------------------------------------------------------------------- |
|
645 // |
|
646 TInt RFeatMgrClient::CountAllocCells( void ) const |
|
647 { |
|
648 TInt count; |
|
649 TPckg<TInt> sizePckg( count ); |
|
650 |
|
651 TInt retval = SendReceive( EFeatMgrCountAllocCells, TIpcArgs( &sizePckg ) ); |
|
652 if ( KErrNone != retval ) |
|
653 { |
|
654 ERROR_LOG1( "RFeatMgrClient::CountAllocCells - SendReceive error %d", retval ); |
|
655 return retval; |
|
656 } |
|
657 |
|
658 INFO_LOG1( "RFeatMgrClient::CountAllocCells - return %d", sizePckg() ); |
|
659 return sizePckg(); |
|
660 } |
|
661 |
|
662 #endif |
|
663 |
|
664 // End of File |