|
1 /* |
|
2 * Copyright (c) 2002-2008 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: CFServer class implementation. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include <e32svr.h> |
|
20 #include <e32math.h> |
|
21 #include <e32uid.h> |
|
22 #include <ecom/ecom.h> |
|
23 #include <centralrepository.h> |
|
24 |
|
25 #include <cfcontextdataobject.h> |
|
26 #include <cfscriptevent.h> |
|
27 #include <cfcontextsourcecommand.h> |
|
28 |
|
29 #include "CFEngine.h" |
|
30 #include "CFContextManager.h" |
|
31 #include "CFContextSourceManager.h" |
|
32 #include "CFScriptHandler.h" |
|
33 #include "CFActivator.h" |
|
34 #include "CFContextSubscriptionImpl.h" |
|
35 #include "cfstarter.h" |
|
36 #include "cfecomobserver.h" |
|
37 #include "cftrace.h" |
|
38 #include "CFActionSubscriptionImpl.h" |
|
39 #include "ContextFrameworkPrivateCRKeys.h" |
|
40 #include "cfasynccmdqueue.h" |
|
41 #include "cfactioncmd.h" |
|
42 #include "cfpublishcontextcmd.h" |
|
43 #include "cfremovesubscriptioncleanupcmd.h" |
|
44 #include "cfcontextsourcecmd.h" |
|
45 |
|
46 // CONSTANTS |
|
47 |
|
48 #ifdef _DEBUG |
|
49 _LIT( KPanicCat, "CFEngine" ); |
|
50 |
|
51 enum TPanicReason |
|
52 { |
|
53 ENULLParam |
|
54 }; |
|
55 |
|
56 |
|
57 LOCAL_C void Panic( TPanicReason aReason ) |
|
58 { |
|
59 User::Panic( KPanicCat, aReason ); |
|
60 } |
|
61 #endif |
|
62 |
|
63 // MEMBER FUNCTIONS |
|
64 |
|
65 CCFEngine* CCFEngine::NewL( MCFSecurityChecker& aSecurityChecker ) |
|
66 { |
|
67 FUNC_LOG; |
|
68 |
|
69 CCFEngine* self = CCFEngine::NewLC( aSecurityChecker ); |
|
70 CleanupStack::Pop( self ); |
|
71 |
|
72 return self; |
|
73 } |
|
74 |
|
75 CCFEngine* CCFEngine::NewLC( MCFSecurityChecker& aSecurityChecker ) |
|
76 { |
|
77 FUNC_LOG; |
|
78 |
|
79 CCFEngine* self = new( ELeave ) CCFEngine( aSecurityChecker ); |
|
80 CleanupStack::PushL( self ); |
|
81 self->ConstructL(); |
|
82 |
|
83 return self; |
|
84 } |
|
85 |
|
86 CCFEngine::~CCFEngine() |
|
87 { |
|
88 FUNC_LOG; |
|
89 |
|
90 delete iScriptEngine; |
|
91 delete iActivatorEngine; |
|
92 delete iContextSourceManager; |
|
93 delete iContextManager; |
|
94 delete iEComObserver; |
|
95 delete iStarter; |
|
96 delete iAsyncCmdQueue; |
|
97 iFs.Close(); |
|
98 } |
|
99 |
|
100 void CCFEngine::ConstructL() |
|
101 { |
|
102 FUNC_LOG; |
|
103 |
|
104 // Open file handle to share it everywhere in context manager |
|
105 User::LeaveIfError( iFs.Connect() ); |
|
106 |
|
107 // Construct cf started |
|
108 iStarter = CCFStarter::NewL( *this ); |
|
109 |
|
110 // CCFEComObserver |
|
111 iEComObserver = CCFEComObserver::NewL(); |
|
112 |
|
113 // ContextManager |
|
114 iContextManager = CCFContextManager::NewL( *iSecurityChecker ); |
|
115 |
|
116 // Context source manager |
|
117 iContextSourceManager = CCFContextSourceManager::NewL( *this, iFs ); |
|
118 iStarter->AddObserverL( iContextSourceManager ); |
|
119 iEComObserver->AddObserverL( iContextSourceManager ); |
|
120 |
|
121 // Activator engine |
|
122 iActivatorEngine = CCFActivator::NewL(); |
|
123 iStarter->AddObserverL( iActivatorEngine ); |
|
124 iEComObserver->AddObserverL( iActivatorEngine ); |
|
125 |
|
126 // Script engine |
|
127 iScriptEngine = CCFScriptHandler::NewL( *this, iFs, |
|
128 *this, |
|
129 *iSecurityChecker ); |
|
130 iStarter->AddObserverL( iScriptEngine ); |
|
131 iEComObserver->AddObserverL( iScriptEngine ); |
|
132 |
|
133 // Queue for asynchronous commands. |
|
134 iAsyncCmdQueue = CCFAsyncCmdQueue::NewL(); |
|
135 |
|
136 // Get context data object maximum size |
|
137 CRepository* cenrep = NULL; |
|
138 TRAPD( err, cenrep = CRepository::NewL( KCRUidCFCommonConf ) ); |
|
139 if( cenrep && err == KErrNone ) |
|
140 { |
|
141 err = cenrep->Get( KContextDataObjectMaxSize, iMaxDataObjectSize ); |
|
142 if( err != KErrNone ) |
|
143 { |
|
144 iMaxDataObjectSize = KContextDataObjectDefaultSize; |
|
145 } |
|
146 delete cenrep; |
|
147 } |
|
148 |
|
149 // Start cf starter |
|
150 iStarter->StartL(); |
|
151 } |
|
152 |
|
153 CCFEngine::CCFEngine( MCFSecurityChecker& aSecurityChecker ): |
|
154 iSecurityChecker( &aSecurityChecker ), |
|
155 iMaxDataObjectSize( KContextDataObjectDefaultSize ) |
|
156 { |
|
157 FUNC_LOG; |
|
158 } |
|
159 |
|
160 // METHODS |
|
161 |
|
162 //---------------------------------------------------------------------------- |
|
163 // CCFEngine::DefineContext |
|
164 //---------------------------------------------------------------------------- |
|
165 // |
|
166 TInt CCFEngine::DefineContext( const TDesC& aContextSource, |
|
167 const TDesC& aContextType, |
|
168 const TSecurityPolicy& aSecurityPolicy ) |
|
169 { |
|
170 FUNC_LOG; |
|
171 |
|
172 INFO_2( "Defining context: [%S: %S]", |
|
173 &aContextSource, |
|
174 &aContextType ); |
|
175 |
|
176 TRAPD( err, iContextManager->DefineContextL( |
|
177 aContextSource, aContextType, |
|
178 aSecurityPolicy, aSecurityPolicy ) ); |
|
179 |
|
180 ERROR_1( err, "DefineContext returned with code: %d", err ); |
|
181 |
|
182 return err; |
|
183 } |
|
184 |
|
185 //---------------------------------------------------------------------------- |
|
186 // CCFEngine::DefineContext |
|
187 //---------------------------------------------------------------------------- |
|
188 // |
|
189 TInt CCFEngine::DefineContext( const TDesC& aContextSource, |
|
190 const TDesC& aContextType, |
|
191 const TSecurityPolicy& aReadWritePolicy, |
|
192 MCFContextSource& aOwner ) |
|
193 { |
|
194 FUNC_LOG; |
|
195 |
|
196 INFO_2( "Defining context: [%S: %S]", |
|
197 &aContextSource, |
|
198 &aContextType ); |
|
199 |
|
200 RThread thread; |
|
201 |
|
202 TRAPD( err, iContextManager->DefineContextL( |
|
203 aContextSource, aContextType, |
|
204 aReadWritePolicy, aReadWritePolicy, &aOwner, thread.SecureId() ) ); |
|
205 |
|
206 thread.Close(); |
|
207 |
|
208 ERROR_1( err, "DefineContext returned with code: %d", err ); |
|
209 |
|
210 return err; |
|
211 } |
|
212 |
|
213 //---------------------------------------------------------------------------- |
|
214 // CCFEngine::DefineContext |
|
215 //---------------------------------------------------------------------------- |
|
216 // |
|
217 TInt CCFEngine::DefineContext( const TDesC& aContextSource, |
|
218 const TDesC& aContextType, |
|
219 const TSecurityPolicy& aReadPolicy, |
|
220 const TSecurityPolicy& aWritePolicy, |
|
221 MCFContextSource& aOwner ) |
|
222 { |
|
223 FUNC_LOG; |
|
224 |
|
225 INFO_2( "Defining context: [%S: %S]", |
|
226 &aContextSource, |
|
227 &aContextType ); |
|
228 |
|
229 RThread thread; |
|
230 |
|
231 TRAPD( err, iContextManager->DefineContextL( |
|
232 aContextSource, aContextType, |
|
233 aReadPolicy, aWritePolicy, &aOwner, thread.SecureId() ) ); |
|
234 |
|
235 thread.Close(); |
|
236 |
|
237 ERROR_1( err, "DefineContext returned with code: %d", err ); |
|
238 |
|
239 return err; |
|
240 } |
|
241 |
|
242 //---------------------------------------------------------------------------- |
|
243 // CCFEngine::PublishContext |
|
244 //---------------------------------------------------------------------------- |
|
245 // |
|
246 TInt CCFEngine::PublishContext( CCFContextObject& aContext, |
|
247 RThread& aClientThread ) |
|
248 { |
|
249 FUNC_LOG; |
|
250 |
|
251 TRAPD( err, EnqueuePublishContextL( aContext, aClientThread ) ); |
|
252 |
|
253 ERROR_3( err, "CCFEngine::EnqueuePublishContextL - Failed for context [%S: %S :%S].", |
|
254 &aContext.Source(), |
|
255 &aContext.Type(), |
|
256 &aContext.Value() ); |
|
257 |
|
258 return err; |
|
259 } |
|
260 |
|
261 //---------------------------------------------------------------------------- |
|
262 // CCFEngine::PublishContext |
|
263 //---------------------------------------------------------------------------- |
|
264 // |
|
265 TInt CCFEngine::PublishContext( CCFContextObject& aContext, |
|
266 CCFContextDataObject& aData, |
|
267 RThread& aClientThread ) |
|
268 { |
|
269 FUNC_LOG; |
|
270 |
|
271 TInt err = KErrNone; |
|
272 if( aData.Size() > iMaxDataObjectSize ) |
|
273 { |
|
274 err = KErrTooBig; |
|
275 ERROR_GEN_2( "Context data object [0x%x] is too big. Maximum size: [0x%x]", |
|
276 err, |
|
277 iMaxDataObjectSize ); |
|
278 } |
|
279 else if( aData.Uid() == KNullUid ) |
|
280 { |
|
281 err = KErrNotSupported; |
|
282 ERROR_GEN( "Context data object with NULL UID not supported." ); |
|
283 } |
|
284 else |
|
285 { |
|
286 TRAP( err, EnqueuePublishContextL( aContext, aClientThread, &aData ) ); |
|
287 |
|
288 ERROR_3( err, "CCFEngine::EnqueuePublishContextL - Failed for context [%S: %S :%S].", |
|
289 &aContext.Source(), |
|
290 &aContext.Type(), |
|
291 &aContext.Value() ); |
|
292 ERROR_1( err, "CCFEngine::EnqueuePublishContextL - Failed with data object: [0x%x]", |
|
293 aData.Uid() ); |
|
294 } |
|
295 |
|
296 return err; |
|
297 } |
|
298 |
|
299 //---------------------------------------------------------------------------- |
|
300 // CCFEngine::SubscribeContext |
|
301 //---------------------------------------------------------------------------- |
|
302 // |
|
303 TInt CCFEngine::SubscribeContext( |
|
304 CCFContextSubscription* aSubscription, |
|
305 MCFContextSubscriptionListener* aListener, |
|
306 RThread& aClientThread ) |
|
307 { |
|
308 FUNC_LOG; |
|
309 |
|
310 __ASSERT_DEBUG( aSubscription && aListener, Panic( ENULLParam ) ); |
|
311 |
|
312 INFO_2( "Subscribing context: [%S: %S]", |
|
313 &aSubscription->ContextSource(), |
|
314 &aSubscription->ContextType() ); |
|
315 |
|
316 TRAPD( err, |
|
317 iContextManager->SubscribeContextL( aSubscription, aListener, |
|
318 aClientThread ) ); |
|
319 |
|
320 ERROR_1( err, "SubscribeContext returned with code: %d", err ); |
|
321 |
|
322 return err; |
|
323 } |
|
324 |
|
325 //---------------------------------------------------------------------------- |
|
326 // CCFEngine::UnsubscribeContext |
|
327 //---------------------------------------------------------------------------- |
|
328 // |
|
329 void CCFEngine::UnsubscribeContext( |
|
330 CCFContextSubscription& aSubscription, |
|
331 MCFContextSubscriptionListener& aListener ) |
|
332 { |
|
333 FUNC_LOG; |
|
334 |
|
335 INFO_2( "CCFEngine::UnsubscribeContext - For context [%S: %S].", |
|
336 &aSubscription.ContextSource(), |
|
337 &aSubscription.ContextType() ); |
|
338 |
|
339 if ( iContextManager->RemoveSubscription( aSubscription, aListener ) ) |
|
340 { |
|
341 TInt err = KErrNone; |
|
342 TRAP( err, EnqueueUnsubscribeContextCleanupL() ); |
|
343 ERROR( err, "CCFEngine::EnqueueUnsubscribeContextCleanupL - Failed after unsubscribing a context." ); |
|
344 } |
|
345 } |
|
346 |
|
347 //---------------------------------------------------------------------------- |
|
348 // CCFEngine::UnsubscribeContexts |
|
349 //---------------------------------------------------------------------------- |
|
350 // |
|
351 void CCFEngine::UnsubscribeContexts( |
|
352 MCFContextSubscriptionListener& aObserver ) |
|
353 { |
|
354 FUNC_LOG; |
|
355 |
|
356 INFO( "CCFEngine::UnsubscribeContexts - For a listener." ); |
|
357 |
|
358 if ( iContextManager->RemoveSubscriptions( &aObserver ) ) |
|
359 { |
|
360 TInt err = KErrNone; |
|
361 TRAP( err, EnqueueUnsubscribeContextCleanupL() ); |
|
362 ERROR( err, "CCFEngine::EnqueueUnsubscribeContextCleanupL - Failed after unsubscribing contexts." ); |
|
363 } |
|
364 } |
|
365 |
|
366 //---------------------------------------------------------------------------- |
|
367 // CCFEngine::RequestContextL |
|
368 //---------------------------------------------------------------------------- |
|
369 // |
|
370 TInt CCFEngine::RequestContext( |
|
371 RContextObjectArray& aResultBuffer, |
|
372 CCFContextQuery& aContextQuery, |
|
373 RThread& aClientThread ) |
|
374 { |
|
375 FUNC_LOG; |
|
376 |
|
377 INFO_2( "Requesting context: [%S: %S]", |
|
378 &aContextQuery.Source(), |
|
379 &aContextQuery.Type() ); |
|
380 |
|
381 TRAPD( err, iContextManager->RequestContextL( aResultBuffer, |
|
382 aContextQuery, |
|
383 aClientThread ) ); |
|
384 |
|
385 ERROR_1( err, "RequestContext returned with code: %d", err ); |
|
386 |
|
387 return err; |
|
388 } |
|
389 |
|
390 //---------------------------------------------------------------------------- |
|
391 // CCFEngine::GetSecurityPolicy |
|
392 //---------------------------------------------------------------------------- |
|
393 // |
|
394 TInt CCFEngine::GetSecurityPolicy( const TDesC& aContextSource, |
|
395 const TDesC& aContextType, |
|
396 TSecurityPolicy& aPolicy ) |
|
397 { |
|
398 FUNC_LOG; |
|
399 |
|
400 INFO_2( "Getting security policy: [%S: %S]", |
|
401 &aContextSource, |
|
402 &aContextType ); |
|
403 |
|
404 TRAPD( err, iContextManager->GetWriteSecurityPolicyL( aContextSource, |
|
405 aContextType, |
|
406 aPolicy ) ); |
|
407 |
|
408 ERROR_1( err, "RequestContext returned with code: %d", err ); |
|
409 |
|
410 return err; |
|
411 } |
|
412 |
|
413 //---------------------------------------------------------------------------- |
|
414 // CCFEngine::GetReadSecurityPolicy |
|
415 //---------------------------------------------------------------------------- |
|
416 // |
|
417 TInt CCFEngine::GetReadSecurityPolicy( const TDesC& aContextSource, |
|
418 const TDesC& aContextType, |
|
419 TSecurityPolicy& aPolicy ) |
|
420 { |
|
421 FUNC_LOG; |
|
422 |
|
423 INFO_2( "Getting security policy: [%S: %S]", |
|
424 &aContextSource, |
|
425 &aContextType ); |
|
426 |
|
427 TRAPD( err, iContextManager->GetReadSecurityPolicyL( aContextSource, |
|
428 aContextType, |
|
429 aPolicy ) ); |
|
430 |
|
431 ERROR_1( err, "RequestContext returned with code: %d", err ); |
|
432 |
|
433 return err; |
|
434 } |
|
435 |
|
436 //---------------------------------------------------------------------------- |
|
437 // CCFEngine::GetWriteSecurityPolicy |
|
438 //---------------------------------------------------------------------------- |
|
439 // |
|
440 TInt CCFEngine::GetWriteSecurityPolicy( const TDesC& aContextSource, |
|
441 const TDesC& aContextType, |
|
442 TSecurityPolicy& aPolicy ) |
|
443 { |
|
444 FUNC_LOG; |
|
445 |
|
446 INFO_2( "Getting security policy: [%S: %S]", |
|
447 &aContextSource, |
|
448 &aContextType ); |
|
449 |
|
450 TRAPD( err, iContextManager->GetWriteSecurityPolicyL( aContextSource, |
|
451 aContextType, |
|
452 aPolicy ) ); |
|
453 |
|
454 ERROR_1( err, "RequestContext returned with code: %d", err ); |
|
455 |
|
456 return err; |
|
457 } |
|
458 |
|
459 |
|
460 //---------------------------------------------------------------------------- |
|
461 // CCFEngine::DefineContext |
|
462 //---------------------------------------------------------------------------- |
|
463 // |
|
464 TInt CCFEngine::DefineContext( const TDesC& aContextSource, |
|
465 const TDesC& aContextType, |
|
466 const TSecurityPolicy& aReadPolicy, |
|
467 const TSecurityPolicy& aWritePolicy, |
|
468 MCFContextSource* aPublisher, |
|
469 const TUid& aPublisherUid ) |
|
470 { |
|
471 FUNC_LOG; |
|
472 |
|
473 INFO_2( "Defining context: [%S: %S]", &aContextSource, &aContextType ); |
|
474 |
|
475 TRAPD( err, iContextManager->DefineContextL( |
|
476 aContextSource, aContextType, |
|
477 aReadPolicy, aWritePolicy, aPublisher, aPublisherUid ) ); |
|
478 |
|
479 if ( err == KErrNone ) |
|
480 { |
|
481 // Make sure the call is coming from a client and not CF thread. |
|
482 RThread thread; |
|
483 if ( aPublisherUid != thread.SecureId() ) |
|
484 { |
|
485 iContextSourceManager->RegisterClientContextSource( aPublisher, |
|
486 aPublisherUid ); |
|
487 } |
|
488 thread.Close(); |
|
489 } |
|
490 |
|
491 ERROR_1( err, "DefineContext returned with code: %d", err ); |
|
492 |
|
493 return err; |
|
494 } |
|
495 |
|
496 //---------------------------------------------------------------------------- |
|
497 // CCFEngine::DeregisterPublisher |
|
498 //---------------------------------------------------------------------------- |
|
499 // |
|
500 void CCFEngine::DeregisterPublisher( MCFContextSource& aPublisher ) |
|
501 { |
|
502 FUNC_LOG; |
|
503 |
|
504 INFO( "Deregistering Publisher" ); |
|
505 |
|
506 iContextManager->DeregisterPublisher( aPublisher ); |
|
507 iContextSourceManager->DeregisterClientContextSource( aPublisher ); |
|
508 } |
|
509 |
|
510 //---------------------------------------------------------------------------- |
|
511 // CCFEngine::InstallContextSourceSetting |
|
512 //---------------------------------------------------------------------------- |
|
513 // |
|
514 TInt CCFEngine::InstallContextSourceSetting( RFile& aSettingFile, |
|
515 const TUid& aContextSourceUid, |
|
516 RThread& aClientThread ) |
|
517 { |
|
518 FUNC_LOG; |
|
519 |
|
520 INFO( "Installing Context Source Setting" ); |
|
521 |
|
522 TRAPD( err, iContextSourceManager->InstallSettingL( aSettingFile, |
|
523 aContextSourceUid, |
|
524 aClientThread ) ); |
|
525 |
|
526 ERROR( err, "Installing Context Source Setting failed" ); |
|
527 |
|
528 return err; |
|
529 } |
|
530 |
|
531 //---------------------------------------------------------------------------- |
|
532 // CCFEngine::UninstallContextSourceSetting |
|
533 //---------------------------------------------------------------------------- |
|
534 // |
|
535 TInt CCFEngine::UninstallContextSourceSetting( const TDesC& aSettingFilename, |
|
536 const TUid& aContextSourceUid, |
|
537 RThread& aClientThread ) |
|
538 { |
|
539 FUNC_LOG; |
|
540 |
|
541 INFO_1( "Uninstalling Context Source Setting [%S]", &aSettingFilename ); |
|
542 |
|
543 TRAPD( err, iContextSourceManager->UninstallSettingL( aSettingFilename, |
|
544 aContextSourceUid, |
|
545 aClientThread ) ); |
|
546 |
|
547 ERROR_1( err, "Uninstalling Context Source Setting [%S] failed", |
|
548 &aSettingFilename ); |
|
549 |
|
550 return err; |
|
551 } |
|
552 |
|
553 //---------------------------------------------------------------------------- |
|
554 // CCFEngine::UninstallContextSourceSettings |
|
555 //---------------------------------------------------------------------------- |
|
556 // |
|
557 TInt CCFEngine::UninstallContextSourceSettings( const TUid& aContextSourceUid, |
|
558 RThread& aClientThread ) |
|
559 { |
|
560 FUNC_LOG; |
|
561 |
|
562 INFO( "Uninstalling Context Source Settings" ); |
|
563 |
|
564 TRAPD( err, iContextSourceManager->UninstallSettingsL( aContextSourceUid, |
|
565 aClientThread ) ); |
|
566 |
|
567 ERROR( err, "Uninstalling Context Source Settings failed" ); |
|
568 |
|
569 return err; |
|
570 } |
|
571 |
|
572 //---------------------------------------------------------------------------- |
|
573 // CCFEngine::PublishContextFromAction |
|
574 //---------------------------------------------------------------------------- |
|
575 // |
|
576 TInt CCFEngine::PublishContextFromAction( CCFContextObject& aContext, |
|
577 TBool aAutoDefine ) |
|
578 { |
|
579 FUNC_LOG; |
|
580 |
|
581 RThread thread; |
|
582 TRAPD( err, iContextManager->ValidatePublishContextL( aContext, thread ) ); |
|
583 if ( err == KErrNotFound && aAutoDefine ) |
|
584 { |
|
585 // Only cfserver can publish |
|
586 TSecurityPolicy writePolicy( thread.SecureId() ); |
|
587 // Every one can subscribe |
|
588 _LIT_SECURITY_POLICY_PASS( readPolicy ); |
|
589 TRAP( err, iContextManager->DefineContextL( aContext.Source(), |
|
590 aContext.Type(), |
|
591 readPolicy, |
|
592 writePolicy, |
|
593 NULL, |
|
594 thread.SecureId() ) ); |
|
595 ERROR_3( err, "CCFEngine::PublishContextFromAction - Auto-define failed for context [%S: %S :%S].", |
|
596 &aContext.Source(), |
|
597 &aContext.Type(), |
|
598 &aContext.Value() ); |
|
599 } |
|
600 thread.Close(); |
|
601 |
|
602 if ( err == KErrNone || err == KErrAlreadyExists ) |
|
603 { |
|
604 CCFPublishContextCmd* cmd = NULL; |
|
605 TRAP( err, cmd = CCFPublishContextCmd::NewL( *iContextManager, |
|
606 aContext ) ); |
|
607 ERROR( err, "CCFEngine::PublishContextFromAction - Creating publish context cmd failed." ); |
|
608 if ( err == KErrNone ) |
|
609 { |
|
610 INFO_3( "CCFEngine::PublishContextFromAction - Appending publish context cmd for context [%S: %S: %S] to async queue.", |
|
611 &aContext.Source(), |
|
612 &aContext.Type(), |
|
613 &aContext.Value() ); |
|
614 |
|
615 iAsyncCmdQueue->Add( cmd ); |
|
616 } |
|
617 } |
|
618 |
|
619 return err; |
|
620 } |
|
621 |
|
622 |
|
623 //---------------------------------------------------------------------------- |
|
624 // CCFEngine::DefineAction |
|
625 //---------------------------------------------------------------------------- |
|
626 // |
|
627 TInt CCFEngine::DefineAction( const TDesC& aActionIdentifier, |
|
628 const TSecurityPolicy& aSecurityPolicy, |
|
629 const TUid& aOwnerUid, |
|
630 MCFActionOwner* aOwner ) |
|
631 { |
|
632 FUNC_LOG; |
|
633 |
|
634 INFO_1( "Defining action: [%S]", &aActionIdentifier ); |
|
635 |
|
636 MCFActivatorCallBackInterface* interface = |
|
637 static_cast<MCFActivatorCallBackInterface*>( iActivatorEngine ); |
|
638 TRAPD( err, interface->DefineActionL( aActionIdentifier, |
|
639 aSecurityPolicy, aOwnerUid, aOwner ) ); |
|
640 |
|
641 ERROR_1( err, "DefineAction returned with code: %d", err ); |
|
642 |
|
643 return err; |
|
644 } |
|
645 |
|
646 //---------------------------------------------------------------------------- |
|
647 // CCFEngine::SubscribeAction |
|
648 //---------------------------------------------------------------------------- |
|
649 // |
|
650 TInt CCFEngine::SubscribeAction( CCFActionSubscription* aActionSubscription, |
|
651 MCFActionSubscriptionListener* aListener, |
|
652 RThread& aClientThread ) |
|
653 { |
|
654 FUNC_LOG; |
|
655 |
|
656 INFO_1( "Subscribing action: [%S]", |
|
657 &aActionSubscription->ActionIdentifier() ); |
|
658 |
|
659 MCFActivatorCallBackInterface* interface = |
|
660 static_cast<MCFActivatorCallBackInterface*>( iActivatorEngine ); |
|
661 TRAPD( err, interface->SubscribeActionL( |
|
662 aActionSubscription, |
|
663 aListener, |
|
664 aClientThread ) ); |
|
665 |
|
666 ERROR_1( err, "SubscribeAction returned with code: %d", err ); |
|
667 |
|
668 return err; |
|
669 } |
|
670 |
|
671 //---------------------------------------------------------------------------- |
|
672 // CCFEngine::UnsubscribeAction |
|
673 //---------------------------------------------------------------------------- |
|
674 // |
|
675 void CCFEngine::UnsubscribeAction( CCFActionSubscription& aActionSubscription, |
|
676 MCFActionSubscriptionListener& aListener ) |
|
677 { |
|
678 FUNC_LOG; |
|
679 |
|
680 INFO_1( "Subscribing action: [%S]", |
|
681 &aActionSubscription.ActionIdentifier() ); |
|
682 |
|
683 MCFActivatorCallBackInterface* interface = |
|
684 static_cast<MCFActivatorCallBackInterface*>( iActivatorEngine ); |
|
685 interface->UnsubscribeAction( aActionSubscription, aListener ); |
|
686 } |
|
687 |
|
688 //---------------------------------------------------------------------------- |
|
689 // CCFEngine::UnsubscribeActions |
|
690 //---------------------------------------------------------------------------- |
|
691 // |
|
692 void CCFEngine::UnsubscribeActions( |
|
693 MCFActionSubscriptionListener& aListener ) |
|
694 { |
|
695 FUNC_LOG; |
|
696 |
|
697 MCFActivatorCallBackInterface* interface = |
|
698 static_cast<MCFActivatorCallBackInterface*>( iActivatorEngine ); |
|
699 interface->RemoveSubscriptions( aListener ); |
|
700 } |
|
701 |
|
702 //------------------------------------------------------------------------------ |
|
703 // CCFEngine::DeregisterActions |
|
704 //------------------------------------------------------------------------------ |
|
705 // |
|
706 void CCFEngine::DeregisterActions( MCFActionOwner* aOwner ) |
|
707 { |
|
708 FUNC_LOG; |
|
709 |
|
710 MCFActivatorCallBackInterface* interface = |
|
711 static_cast<MCFActivatorCallBackInterface*>( iActivatorEngine ); |
|
712 interface->DeregisterActions( aOwner ); |
|
713 } |
|
714 |
|
715 //---------------------------------------------------------------------------- |
|
716 // CCFEngine::RegisterScript |
|
717 //---------------------------------------------------------------------------- |
|
718 // |
|
719 TInt CCFEngine::RegisterScript( const TDesC& aName, |
|
720 const TDesC8& aScript, |
|
721 TInt& aScriptId, |
|
722 const RThread& aClientThread, |
|
723 MCFScriptOwner& aOwner ) |
|
724 { |
|
725 FUNC_LOG; |
|
726 |
|
727 INFO_1( "CCFEngine::RegisterScript - Registering by NAME=[%S]", &aName ); |
|
728 |
|
729 MCFScriptEngineInterface* interface = |
|
730 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
731 TInt err = interface->AddScript( aName, aScript, aClientThread.SecureId(), |
|
732 aClientThread, *this, &aOwner ); |
|
733 |
|
734 if ( err < 0 ) |
|
735 { |
|
736 INFO_2( "CCFEngine::RegisterScript - Failed by NAME=[%S] with code %d", &aName, err ); |
|
737 |
|
738 return err; |
|
739 } |
|
740 else |
|
741 { |
|
742 INFO_2( "CCFEngine::RegisterScript - Registered by NAME=[%S] into ID=[%d]", &aName, err ); |
|
743 |
|
744 aScriptId = err; |
|
745 return KErrNone; |
|
746 } |
|
747 } |
|
748 |
|
749 //---------------------------------------------------------------------------- |
|
750 // CCFEngine::DeregisterScript |
|
751 //---------------------------------------------------------------------------- |
|
752 // |
|
753 TInt CCFEngine::DeregisterScript( TInt aScriptId, const RThread& aClientThread ) |
|
754 { |
|
755 FUNC_LOG; |
|
756 |
|
757 MCFScriptEngineInterface* interface = |
|
758 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
759 return interface->RemoveScriptById( aScriptId, aClientThread ); |
|
760 } |
|
761 |
|
762 //---------------------------------------------------------------------------- |
|
763 // CCFEngine::DeregisterScript |
|
764 //---------------------------------------------------------------------------- |
|
765 // |
|
766 TInt CCFEngine::DeregisterScript( const TDesC& aScriptName, |
|
767 const RThread& aClientThread ) |
|
768 { |
|
769 FUNC_LOG; |
|
770 |
|
771 MCFScriptEngineInterface* interface = |
|
772 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
773 return interface->RemoveScriptByName( aScriptName, aClientThread.SecureId() ); |
|
774 } |
|
775 |
|
776 //---------------------------------------------------------------------------- |
|
777 // CCFEngine::DeregisterScripts |
|
778 //---------------------------------------------------------------------------- |
|
779 // |
|
780 TInt CCFEngine::DeregisterScripts( const RThread& aClientThread ) |
|
781 { |
|
782 FUNC_LOG; |
|
783 |
|
784 MCFScriptEngineInterface* interface = |
|
785 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
786 return interface->RemoveScriptByUid( aClientThread.SecureId() ); |
|
787 } |
|
788 |
|
789 //------------------------------------------------------------------------------ |
|
790 // CCFEngine::DeregisterScriptOwner |
|
791 //------------------------------------------------------------------------------ |
|
792 // |
|
793 void CCFEngine::DeregisterScriptOwner( MCFScriptOwner& aOwner ) |
|
794 { |
|
795 FUNC_LOG; |
|
796 |
|
797 MCFScriptEngineInterface* interface = |
|
798 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
799 interface->DeregisterScriptOwner( &aOwner ); |
|
800 } |
|
801 |
|
802 //---------------------------------------------------------------------------- |
|
803 // CCFEngine::SaveScript |
|
804 //---------------------------------------------------------------------------- |
|
805 // |
|
806 TInt CCFEngine::SaveScript( const TDesC8& aScript, |
|
807 TInt aScriptId, |
|
808 const RThread& aClient ) |
|
809 { |
|
810 FUNC_LOG; |
|
811 |
|
812 MCFScriptEngineInterface* interface = |
|
813 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
814 return interface->SaveScript( aScript, aScriptId, aClient.SecureId() ); |
|
815 } |
|
816 |
|
817 //---------------------------------------------------------------------------- |
|
818 // CCFEngine::DeleteScript |
|
819 //---------------------------------------------------------------------------- |
|
820 // |
|
821 TInt CCFEngine::DeleteScript( const TDesC& aScriptName, |
|
822 RThread& aClientThread ) |
|
823 { |
|
824 FUNC_LOG; |
|
825 |
|
826 MCFScriptEngineInterface* interface = |
|
827 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
828 return interface->DeleteScriptByName( aScriptName, |
|
829 aClientThread.SecureId() ); |
|
830 } |
|
831 |
|
832 //---------------------------------------------------------------------------- |
|
833 // CCFEngine::DeleteScripts |
|
834 //---------------------------------------------------------------------------- |
|
835 // |
|
836 TInt CCFEngine::DeleteScripts( RThread& aClientThread ) |
|
837 { |
|
838 FUNC_LOG; |
|
839 |
|
840 MCFScriptEngineInterface* interface = |
|
841 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
842 return interface->DeleteScriptByUid( aClientThread.SecureId() ); |
|
843 } |
|
844 |
|
845 //---------------------------------------------------------------------------- |
|
846 // CCFEngine::AlreadyExists |
|
847 //---------------------------------------------------------------------------- |
|
848 // |
|
849 TBool CCFEngine::AlreadyExists( const TDesC& aScriptName, |
|
850 const RThread& aClient, |
|
851 TInt& aScriptId ) const |
|
852 { |
|
853 FUNC_LOG; |
|
854 |
|
855 MCFScriptEngineInterface* interface = |
|
856 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
857 return interface->AlreadyExists( aScriptName, aClient.SecureId(), aScriptId ); |
|
858 } |
|
859 |
|
860 //---------------------------------------------------------------------------- |
|
861 // CCFEngine::CleanupPersistentDataByName |
|
862 //---------------------------------------------------------------------------- |
|
863 // |
|
864 void CCFEngine::CleanupPersistentDataByName( const TDesC& aScriptName, |
|
865 const RThread& aClientThread ) |
|
866 { |
|
867 FUNC_LOG; |
|
868 |
|
869 MCFScriptEngineInterface* interface = |
|
870 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
871 interface->CleanupPersistentDataByName( aScriptName, |
|
872 aClientThread.SecureId() ); |
|
873 } |
|
874 |
|
875 //---------------------------------------------------------------------------- |
|
876 // CCFEngine::CleanupPersistentDataByUid |
|
877 //---------------------------------------------------------------------------- |
|
878 // |
|
879 void CCFEngine::CleanupPersistentDataByUid( const RThread& aClient ) |
|
880 { |
|
881 FUNC_LOG; |
|
882 |
|
883 MCFScriptEngineInterface* interface = |
|
884 static_cast<MCFScriptEngineInterface*>( iScriptEngine ); |
|
885 interface->CleanupPersistentDataByUid( aClient.SecureId() ); |
|
886 } |
|
887 |
|
888 //---------------------------------------------------------------------------- |
|
889 // CCFEngine::UpdateScript |
|
890 //---------------------------------------------------------------------------- |
|
891 // |
|
892 TInt CCFEngine::UpdateScript( TInt aScriptID, |
|
893 const RThread& aOwnerThread, |
|
894 const TDesC8& aUpdatedScript, |
|
895 MCFScriptOwner& aOwner ) |
|
896 { |
|
897 FUNC_LOG; |
|
898 |
|
899 MCFScriptEngineInterface* interface = static_cast |
|
900 <MCFScriptEngineInterface*>( iScriptEngine ); |
|
901 return interface->UpdateScript( |
|
902 aScriptID, aOwnerThread, aUpdatedScript, &aOwner ); |
|
903 } |
|
904 |
|
905 //---------------------------------------------------------------------------- |
|
906 // CCFEngine::UpdateScript |
|
907 //---------------------------------------------------------------------------- |
|
908 // |
|
909 TInt CCFEngine::RestoreRomScript( TInt aScriptId, |
|
910 const RThread& aClient ) |
|
911 { |
|
912 FUNC_LOG; |
|
913 |
|
914 MCFScriptEngineInterface* interface = static_cast |
|
915 <MCFScriptEngineInterface*>( iScriptEngine ); |
|
916 return interface->RestoreRomScript( aScriptId, aClient.SecureId(), aClient ); |
|
917 } |
|
918 |
|
919 //---------------------------------------------------------------------------- |
|
920 // CCFEngine::IsUpgradeAllowed |
|
921 //---------------------------------------------------------------------------- |
|
922 // |
|
923 TInt CCFEngine::IsUpgradeAllowed( const TDesC& aName, |
|
924 const TDesC8& aScript, |
|
925 const RThread& aOwnerThread ) |
|
926 { |
|
927 FUNC_LOG; |
|
928 |
|
929 MCFScriptEngineInterface* interface = static_cast |
|
930 <MCFScriptEngineInterface*>( iScriptEngine ); |
|
931 return interface->IsUpgradeAllowed( aName, aScript, |
|
932 aOwnerThread.SecureId(), aOwnerThread, *this ); |
|
933 } |
|
934 |
|
935 //---------------------------------------------------------------------------- |
|
936 // CCFEngine::FireActionL |
|
937 //---------------------------------------------------------------------------- |
|
938 // |
|
939 void CCFEngine::FireActionL( CCFScriptEvent* aEvent ) |
|
940 { |
|
941 FUNC_LOG; |
|
942 |
|
943 TPtrC actionId( aEvent->Identifier() ); |
|
944 INFO_1( "CCFEngine::FireActionL - Enqueueing fire action for id [%S].", |
|
945 &actionId ); |
|
946 |
|
947 EnqueueFireActionL( *iActivatorEngine, aEvent ); |
|
948 } |
|
949 |
|
950 //---------------------------------------------------------------------------- |
|
951 // CCFEngine::FireActionL |
|
952 //---------------------------------------------------------------------------- |
|
953 // |
|
954 void CCFEngine::FireActionL( const CCFContextSourceCommand& aCommand ) |
|
955 { |
|
956 FUNC_LOG; |
|
957 |
|
958 TPtrC commandName( aCommand.Name() ); |
|
959 INFO_1( "CCFEngine::FireActionL - Enqueueing fire action for id [%S].", |
|
960 &commandName ); |
|
961 |
|
962 EnqueueSourceCommandActionL( *this, aCommand ); |
|
963 } |
|
964 |
|
965 //---------------------------------------------------------------------------- |
|
966 // CCFEngine::GetActionSecurityPolicy |
|
967 //---------------------------------------------------------------------------- |
|
968 // |
|
969 TInt CCFEngine::GetActionSecurityPolicy( const TDesC& aActionIdentifier, |
|
970 TSecurityPolicy& aPolicy ) |
|
971 { |
|
972 FUNC_LOG; |
|
973 |
|
974 return static_cast< MCFActionHandler* >( iActivatorEngine ) |
|
975 ->GetActionSecurityPolicy( aActionIdentifier, aPolicy ); |
|
976 } |
|
977 |
|
978 //---------------------------------------------------------------------------- |
|
979 // CCFEngine::HandleCommandL |
|
980 //---------------------------------------------------------------------------- |
|
981 // |
|
982 void CCFEngine::HandleCommandL( const CCFContextSourceCommand& aCommand ) |
|
983 { |
|
984 FUNC_LOG; |
|
985 |
|
986 iContextSourceManager->HandleContextSourceCommandL( aCommand ); |
|
987 } |
|
988 |
|
989 |
|
990 //---------------------------------------------------------------------------- |
|
991 // CCFEngine::EnqueuePublishContextL |
|
992 //---------------------------------------------------------------------------- |
|
993 // |
|
994 void CCFEngine::EnqueuePublishContextL( CCFContextObject& aContext, |
|
995 RThread& aClientThread, |
|
996 CCFContextDataObject* aData ) |
|
997 { |
|
998 FUNC_LOG; |
|
999 |
|
1000 iContextManager->ValidatePublishContextL( aContext, aClientThread ); |
|
1001 |
|
1002 CCFPublishContextCmd* cmd = NULL; |
|
1003 if ( aData ) |
|
1004 { |
|
1005 cmd = CCFPublishContextCmd::NewL( *iContextManager, aContext, *aData ); |
|
1006 } |
|
1007 else |
|
1008 { |
|
1009 cmd = CCFPublishContextCmd::NewL( *iContextManager, aContext ); |
|
1010 } |
|
1011 |
|
1012 INFO_3( "CCFEngine::EnqueuePublishContextL - Appending publish context cmd for context [%S: %S: %S] to async queue.", |
|
1013 &aContext.Source(), |
|
1014 &aContext.Type(), |
|
1015 &aContext.Value() ); |
|
1016 if ( aData ) |
|
1017 { |
|
1018 INFO_1( "CCFEngine::EnqueuePublishContextL - Appending publish context cmd with data object: [0x%x]", |
|
1019 aData->Uid() ); |
|
1020 } |
|
1021 |
|
1022 iAsyncCmdQueue->Add( cmd ); |
|
1023 } |
|
1024 |
|
1025 //---------------------------------------------------------------------------- |
|
1026 // CCFEngine::EnqueueUnsubscribeContextCleanupL |
|
1027 //---------------------------------------------------------------------------- |
|
1028 // |
|
1029 void CCFEngine::EnqueueUnsubscribeContextCleanupL() |
|
1030 { |
|
1031 FUNC_LOG; |
|
1032 |
|
1033 CCFRemoveSubscriptionCleanupCmd* cmd |
|
1034 = CCFRemoveSubscriptionCleanupCmd::NewL( *iContextManager ); |
|
1035 |
|
1036 INFO( "CCFEngine::EnqueueUnsubscribeContextCleanupL - Adding remove subscription cleanup cmd to the front of async queue." ); |
|
1037 |
|
1038 iAsyncCmdQueue->AddFirst( cmd ); |
|
1039 } |
|
1040 |
|
1041 //---------------------------------------------------------------------------- |
|
1042 // CCFEngine::EnqueueFireActionL |
|
1043 //---------------------------------------------------------------------------- |
|
1044 // |
|
1045 void CCFEngine::EnqueueFireActionL( MCFActionHandler& aActionHandler, |
|
1046 CCFScriptEvent* aEvent ) |
|
1047 { |
|
1048 FUNC_LOG; |
|
1049 |
|
1050 CCFActionCmd* cmd = CCFActionCmd::NewL( aActionHandler, aEvent ); |
|
1051 |
|
1052 TPtrC actionId( aEvent->Identifier() ); |
|
1053 INFO_1( "CCFEngine::EnqueueFireActionL - Appending action cmd for id [%S] to async queue.", |
|
1054 &actionId ); |
|
1055 |
|
1056 iAsyncCmdQueue->Add( cmd ); |
|
1057 } |
|
1058 |
|
1059 //---------------------------------------------------------------------------- |
|
1060 // CCFEngine::EnqueueSourceCommandActionL |
|
1061 //---------------------------------------------------------------------------- |
|
1062 // |
|
1063 void CCFEngine::EnqueueSourceCommandActionL( |
|
1064 MCFContextSourceCommand& aSourceCommandHandler, |
|
1065 const CCFContextSourceCommand& aCommand ) |
|
1066 { |
|
1067 FUNC_LOG; |
|
1068 |
|
1069 CCFContextSourceCmd* cmd |
|
1070 = CCFContextSourceCmd::NewL( aSourceCommandHandler, aCommand ); |
|
1071 |
|
1072 INFO( "CCFEngine::EnqueueSourceCommandActionL - Appending source command action cmd to async queue." ); |
|
1073 |
|
1074 iAsyncCmdQueue->Add( cmd ); |
|
1075 } |
|
1076 |
|
1077 // End of file |