diff -r 2e2a89493e2b -r 48dd0f169f0d imagehandlingutilities/thumbnailmanager/thumbagdaemon/src/thumbagaudioobserver.cpp --- a/imagehandlingutilities/thumbnailmanager/thumbagdaemon/src/thumbagaudioobserver.cpp Fri Sep 03 10:29:37 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,380 +0,0 @@ -/* -* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: Thumbnail Auto Generate Daemon -* -*/ - - -#include -#include - -#include -#include -#include -#include - -#include "thumbagaudioobserver.h" -#include "thumbnaillog.h" -#include "thumbnailmanagerconstants.h" -#include "thumbnailmanagerprivatecrkeys.h" -#include "OstTraceDefinitions.h" -#ifdef OST_TRACE_COMPILER_IN_USE -#include "thumbagaudioobserverTraces.h" -#endif - - -// --------------------------------------------------------------------------- -// NewLC -// --------------------------------------------------------------------------- -// -CThumbAGAudioObserver* CThumbAGAudioObserver::NewLC(CThumbAGProcessor* aProcessor) - { - TN_DEBUG1( "CThumbAGAudioObserver::NewLC() - begin" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_NEWLC, "CThumbAGAudioObserver::NewLC" ); - - CThumbAGAudioObserver* self = new (ELeave) CThumbAGAudioObserver(aProcessor); - CleanupStack::PushL( self ); - self->ConstructL(); - return self; - } - -// --------------------------------------------------------------------------- -// NewL -// --------------------------------------------------------------------------- -// -CThumbAGAudioObserver* CThumbAGAudioObserver::NewL(CThumbAGProcessor* aProcessor) - { - TN_DEBUG1( "CThumbAGAudioObserver::NewL() - begin" ); - - CThumbAGAudioObserver* self = CThumbAGAudioObserver::NewLC(aProcessor); - CleanupStack::Pop( self ); - return self; - } - -// --------------------------------------------------------------------------- -// CThumbAGAudioObserver -// --------------------------------------------------------------------------- -// -CThumbAGAudioObserver::CThumbAGAudioObserver(CThumbAGProcessor* aProcessor) - : iShutdownObserver(NULL), iMDSShutdownObserver(NULL), iMdESession(NULL), iProcessor(aProcessor) - { - // No implementation required - } - -// --------------------------------------------------------------------------- -// ConstructL -// --------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::ConstructL() - { - TN_DEBUG1( "CThumbAGAudioObserver::ConstructL() - begin" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_CONSTRUCTL, "CThumbAGAudioObserver::ConstructL - begin" ); - -#ifdef _DEBUG - iAddCounter = 0; - iModCounter = 0; -#endif - - InitializeL(); - - TN_DEBUG1( "CThumbAGAudioObserver::ConstructL() - end" ); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_CONSTRUCTL, "CThumbAGAudioObserver::ConstructL - end" ); - } - -// --------------------------------------------------------------------------- -// ~CThumbAGAudioObserver -// --------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::InitializeL() - { - TN_DEBUG1( "CThumbAGAudioObserver::InitializeL() - begin" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_INITIALIZEL, "CThumbAGAudioObserver::InitializeL - begin" ); - - TN_DEBUG1( "CThumbAGAudioObserver::InitializeL() - create observers" ); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_INITIALIZEL, "CThumbAGAudioObserver::InitializeL - create observers" ); - - // create shutdown observer - if(iMDSShutdownObserver) - { - delete iMDSShutdownObserver; - iMDSShutdownObserver = NULL; - } - iMDSShutdownObserver = CTMShutdownObserver::NewL( *this, KMdSPSShutdown, KMdSShutdown, EFalse ); - - if(iShutdownObserver) - { - delete iShutdownObserver; - iShutdownObserver = NULL; - } - iShutdownObserver = CTMShutdownObserver::NewL( *this, KTAGDPSNotification, KShutdown, ETrue ); - iShutdown = EFalse; - - // MDS session reconnect timer - if (!iReconnect) - { - iReconnect = CPeriodic::NewL(CActive::EPriorityIdle); - } - - TN_DEBUG1( "CThumbAGAudioObserver::InitializeL() - connect to MDS" ); - OstTrace0( TRACE_FATAL, DUP2_CTHUMBAGAUDIOOBSERVER_INITIALIZEL, "CThumbAGAudioObserver::InitializeL - connect to MDS" ); - - if(iMdESession) - { - TRAP_IGNORE( iMdESession->RemoveObjectObserverL( *this ) ); - TRAP_IGNORE( iMdESession->RemoveObjectObserverL( *this ) ); - - // connect to MDS - delete iMdESession; - iMdESession = NULL; - } - - iMdESession = CMdESession::NewL( *this ); - iSessionError = EFalse; - - TN_DEBUG1( "CThumbAGAudioObserver::InitializeL() - end" ); - OstTrace0( TRACE_FATAL, DUP3_CTHUMBAGAUDIOOBSERVER_INITIALIZEL, "CThumbAGAudioObserver::InitializeL - end" ); - } - -// --------------------------------------------------------------------------- -// ~CThumbAGAudioObserver -// --------------------------------------------------------------------------- -// -CThumbAGAudioObserver::~CThumbAGAudioObserver() - { - TN_DEBUG1( "CThumbAGAudioObserver::~CThumbAGAudioObserver() - begin" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_CTHUMBAGAUDIOOBSERVER, "CThumbAGAudioObserver::~CThumbAGAudioObserver - begin" ); - - iShutdown = ETrue; - - Shutdown(); - - TN_DEBUG1( "CThumbAGAudioObserver::~CThumbAGAudioObserver() - end" ); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_CTHUMBAGAUDIOOBSERVER, "CThumbAGAudioObserver::~CThumbAGAudioObserver - end" ); - } - -void CThumbAGAudioObserver::Shutdown() - { - TN_DEBUG1( "CThumbAGAudioObserver::Shutdown()" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_SHUTDOWN, "CThumbAGAudioObserver::Shutdown" ); - - delete iMDSShutdownObserver; - iMDSShutdownObserver = NULL; - delete iShutdownObserver; - iShutdownObserver = NULL; - - if(iReconnect) - { - iReconnect->Cancel(); - delete iReconnect; - iReconnect = NULL; - } - - if (iMdESession) - { - // 2 observers - TRAP_IGNORE( iMdESession->RemoveObjectObserverL( *this ) ); - TRAP_IGNORE( iMdESession->RemoveObjectObserverL( *this ) ); - - delete iMdESession; - iMdESession = NULL; - } - } - -// ----------------------------------------------------------------------------- -// CThumbAGAudioObserver::HandleSessionOpened -// ----------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::HandleSessionOpened( CMdESession& /* aSession */, TInt aError ) - { - TN_DEBUG1( "CThumbAGAudioObserver::HandleSessionOpened"); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_HANDLESESSIONOPENED, "CThumbAGAudioObserver::HandleSessionOpened" ); - - if (aError == KErrNone) - { - TRAPD( err, AddObserversL() ); - if (err != KErrNone) - { - TN_DEBUG2( "CThumbAGAudioObserver::HandleSessionOpened, AddObserversL error == %d", err ); - OstTrace1( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_HANDLESESSIONOPENED, "CThumbAGAudioObserver::HandleSessionOpened;err=%d", err ); - } - } - else - { - TN_DEBUG2( "CThumbAGAudioObserver::HandleSessionOpened error == %d", aError ); - OstTrace1( TRACE_FATAL, DUP2_CTHUMBAGAUDIOOBSERVER_HANDLESESSIONOPENED, "CThumbAGAudioObserver::HandleSessionOpened;aError=%d", aError ); - } - } - -// ----------------------------------------------------------------------------- -// CThumbAGAudioObserver::HandleSessionError -// ----------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::HandleSessionError( CMdESession& /*aSession*/, TInt aError ) - { - TN_DEBUG2( "CThumbAGAudioObserver::HandleSessionError == %d", aError ); - OstTrace1( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_HANDLESESSIONERROR, "CThumbAGAudioObserver::HandleSessionError;aError=%d", aError ); - if (aError != KErrNone && !iSessionError) - { - iSessionError = ETrue; - - if (!iShutdown) - { - if (!iReconnect->IsActive()) - { - iReconnect->Start( KMdEReconnect, KMdEReconnect, - TCallBack(ReconnectCallBack, this)); - - TN_DEBUG1( "CThumbAGAudioObserver::HandleSessionError() - reconnect timer started" ); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_HANDLESESSIONERROR, "CThumbAGAudioObserver::HandleSessionError - reconnect timer started" ); - } - } - - } - } - -// ----------------------------------------------------------------------------- -// CThumbAGAudioObserver::HandleObjectNotification -// ----------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::HandleObjectNotification( CMdESession& /*aSession*/, - TObserverNotificationType aType, - const RArray& aObjectIdArray ) - { - TN_DEBUG1( "CThumbAGAudioObserver::HandleObjectNotification() - begin" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - begin" ); - - // no processor or shutting down - if ( iShutdown || !iProcessor) - { - return; - } - -#ifdef _DEBUG - if (aType == ENotifyAdd) - { - TN_DEBUG2( "CThumbAGAudioObserver::HandleObjectNotification() - ENotifyAdd %d", aObjectIdArray.Count() ); - OstTrace1( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - ENotifyAdd;aObjectIdArray.Count()=%d", aObjectIdArray.Count() ); - iAddCounter = aObjectIdArray.Count(); - } - else if (aType == ENotifyModify) - { - TN_DEBUG2( "CThumbAGAudioObserver::HandleObjectNotification() - ENotifyModify %d", aObjectIdArray.Count() ); - OstTrace1( TRACE_FATAL, DUP2_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - ENotifyModify;aObjectIdArray.Count()=%d", aObjectIdArray.Count() ); - iModCounter = aObjectIdArray.Count(); - } -#endif - - if ( (aType == ENotifyAdd || aType == ENotifyModify ) && (aObjectIdArray.Count() > 0) ) - { - TN_DEBUG1( "CThumbAGAudioObserver::HandleObjectNotification() - AddToQueueL" ); - OstTrace0( TRACE_FATAL, DUP3_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - AddToQueueL" ); - - // Add event to processing queue by type and enable force run - RPointerArray dummyArray; - TRAPD(err, iProcessor->AddToQueueL(aType, EGenerationItemTypeAudio, aObjectIdArray, dummyArray, EFalse)); - if (err != KErrNone) - { - TN_DEBUG1( "CThumbAGAudioObserver::HandleObjectNotification() - error adding to queue" ); - OstTrace0( TRACE_FATAL, DUP4_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - error adding to queue" ); - } - } - else - { - TN_DEBUG1( "CThumbAGAudioObserver::HandleObjectNotification() - bad notification" ); - OstTrace0( TRACE_FATAL, DUP5_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - bad notification" ); - } - -#ifdef _DEBUG - TN_DEBUG3( "CThumbAGAudioObserver::IN-COUNTERS---------- Add = %d Modify = %d", iAddCounter, iModCounter ); - OstTraceExt2( TRACE_FATAL, DUP6_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification;iAddCounter=%u;iModCounter=%u", iAddCounter, iModCounter ); - iModCounter = 0; - iAddCounter = 0; -#endif - - TN_DEBUG1( "CThumbAGAudioObserver::HandleObjectNotification() - end" ); - OstTrace0( TRACE_FATAL, DUP7_CTHUMBAGAUDIOOBSERVER_HANDLEOBJECTNOTIFICATION, "CThumbAGAudioObserver::HandleObjectNotification - end" ); - } - -// ----------------------------------------------------------------------------- -// CThumbAGAudioObserver::ShutdownNotification -// ----------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::ShutdownNotification() - { - TN_DEBUG1( "CThumbAGAudioObserver::ShutdownNotification()" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_SHUTDOWNNOTIFICATION, "CThumbAGAudioObserver::ShutdownNotification" ); - - if (!iShutdown) - { - TN_DEBUG1( "CThumbAGAudioObserver::ShutdownNotification() shutdown" ); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_SHUTDOWNNOTIFICATION, "CThumbAGAudioObserver::ShutdownNotification - shutdown" ); - iShutdown = ETrue; - } - } - -// --------------------------------------------------------------------------- -// CThumbAGAudioObserver::AddObserversL -// --------------------------------------------------------------------------- -// -void CThumbAGAudioObserver::AddObserversL() - { - TN_DEBUG1( "CThumbAGAudioObserver::AddObserversL() - begin" ); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_ADDOBSERVERSL, "CThumbAGAudioObserver::AddObserversL - begin" ); - - CMdENamespaceDef& defaultNamespace = iMdESession->GetDefaultNamespaceDefL(); - CMdEObjectDef& audioDef = defaultNamespace.GetObjectDefL( MdeConstants::Audio::KAudioObject ); - - // set observing conditions - CMdELogicCondition* addCondition = CMdELogicCondition::NewLC( ELogicConditionOperatorAnd ); - addCondition->AddObjectConditionL( audioDef ); - - CMdELogicCondition* modifyCondition = CMdELogicCondition::NewLC( ELogicConditionOperatorAnd ); - modifyCondition->AddObjectConditionL( audioDef ); - - // add observer - iMdESession->AddObjectObserverL( *this, addCondition, ENotifyAdd ); - - // modify observer - iMdESession->AddObjectObserverL( *this, modifyCondition, ENotifyModify ); - - CleanupStack::Pop( 2, addCondition ); - - TN_DEBUG1( "CThumbAGAudioObserver::AddObserversL() - end" ); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_ADDOBSERVERSL, "CThumbAGAudioObserver::AddObserversL - end" ); - } - -// --------------------------------------------------------------------------- -// CThumbAGAudioObserver::ReconnectCallBack() -// --------------------------------------------------------------------------- -// -TInt CThumbAGAudioObserver::ReconnectCallBack(TAny* aAny) - { - TN_DEBUG1( "CThumbAGAudioObserver::ReconnectCallBack() - reinitialize"); - OstTrace0( TRACE_FATAL, CTHUMBAGAUDIOOBSERVER_RECONNECTCALLBACK, "CThumbAGAudioObserver::ReconnectCallBack - reinitialize" ); - - CThumbAGAudioObserver* self = static_cast( aAny ); - - self->iReconnect->Cancel(); - - // reconnect to MDS - TRAP_IGNORE( self->InitializeL() ); - - TN_DEBUG1( "CThumbAGAudioObserver::ReconnectCallBack() - done"); - OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGAUDIOOBSERVER_RECONNECTCALLBACK, "CThumbAGAudioObserver::ReconnectCallBack - done" ); - - return KErrNone; - } - - -// End of file