author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 09 Jun 2010 10:13:45 +0300 | |
branch | RCL_3 |
changeset 18 | e257e2b6459d |
parent 14 | f56ec6ce2732 |
child 22 | b034b1c214c2 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Enumerator objects |
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* |
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*/ |
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|
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|
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#include <bautils.h> |
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#include <mtp/cmtpobjectmetadata.h> |
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#include <mtp/mmtpdataproviderframework.h> |
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#include <mtp/mmtpobjectmgr.h> |
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#include <mtp/mmtpstoragemgr.h> |
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#include <mtp/mmtpreferencemgr.h> |
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#include <mtp/tmtptypeuint32.h> |
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#include <mpxmediaarray.h> |
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#include <mpxmedia.h> |
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#include "cabstractmediamtpdataproviderenumerator.h" |
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#include "cabstractmediamtpdataprovider.h" |
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#include "mmmtpdplogger.h" |
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#include "mmmtpdputility.h" |
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#include "cmmmtpdpmetadataaccesswrapper.h" |
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const TInt KMTPDriveGranularity = 5; |
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const TInt KAbstractMediaDpArrayGranularity = 2; |
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_LIT( KPlaylistFilePath, "Playlists\\" ); |
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#if defined(_DEBUG) || defined(MMMTPDP_PERFLOG) |
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_LIT( KMpxGetAllAbstractMedia, "MpxGetAllAbstractMedia" ); |
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_LIT( KObjectManagerObjectUid, "ObjectManagerObjectUid" ); |
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_LIT( KObjectManagerInsert, "ObjectManagerInsert" ); |
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_LIT( KResetObjectFormatSubCode, "ResetObjectFormatSubCode" ); |
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#endif |
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// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::NewL |
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// Two phase constructor |
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// ----------------------------------------------------------------------------- |
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// |
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CAbstractMediaMtpDataProviderEnumerator* CAbstractMediaMtpDataProviderEnumerator::NewL( MMTPDataProviderFramework& aFramework, |
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CAbstractMediaMtpDataProvider& aDataProvider ) |
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{ |
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PRINT( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::NewL" ) ); |
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CAbstractMediaMtpDataProviderEnumerator* self = new ( ELeave ) CAbstractMediaMtpDataProviderEnumerator( aFramework, |
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aDataProvider ); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop( self ); |
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PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::NewL" ) ); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::CAbstractMediaMtpDataProviderEnumerator |
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// Standard C++ Constructor |
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// ----------------------------------------------------------------------------- |
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// |
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CAbstractMediaMtpDataProviderEnumerator::CAbstractMediaMtpDataProviderEnumerator( MMTPDataProviderFramework& aFramework, |
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CAbstractMediaMtpDataProvider& aDataProvider ) : |
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CActive( EPriorityLow ), |
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iFramework( aFramework ), |
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iObjectMgr( aFramework.ObjectMgr() ), |
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iDataProviderId( aFramework.DataProviderId() ), |
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iDataProvider( aDataProvider ), |
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iStorages( KAbstractMediaDpArrayGranularity ), |
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iAbstractMedias( NULL ), |
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iCount( 0 ), |
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iCurrentIndex( 0 ), |
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iEnumState ( EEnumNone ), |
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iResetCount( 0 ) |
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{ |
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PRINT1( _L( "MM MTP <> CAbstractMediaMtpDataProviderEnumerator::CAbstractMediaMtpDataProviderEnumerator, iDataProviderId = %d" ), iDataProviderId ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::ConstructL |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CAbstractMediaMtpDataProviderEnumerator::ConstructL() |
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{ |
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CActiveScheduler::Add( this ); |
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#if defined(_DEBUG) || defined(MMMTPDP_PERFLOG) |
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iPerfLog = CMmMtpDpPerfLog::NewL( _L( "CAbstractMediaMtpDataProviderEnumerator" ) ); |
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#endif |
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} |
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// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::~CAbstractMediaMtpDataProviderEnumerator |
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// destructor |
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// ----------------------------------------------------------------------------- |
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// |
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CAbstractMediaMtpDataProviderEnumerator::~CAbstractMediaMtpDataProviderEnumerator() |
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{ |
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PRINT( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::~CAbstractMediaMtpDataProviderEnumerator" ) ); |
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|
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Cancel(); |
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iStorages.Close(); |
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delete iAbstractMedias; |
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iAbstractMedias = NULL; |
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0
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#if defined(_DEBUG) || defined(MMMTPDP_PERFLOG) |
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delete iPerfLog; |
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#endif // _DEBUG |
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PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::~CAbstractMediaMtpDataProviderEnumerator" ) ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// AbstractMediaDpMtpEnumerator::StartL |
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// Kick off the enumeration on the specified storage |
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// ----------------------------------------------------------------------------- |
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// |
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void CAbstractMediaMtpDataProviderEnumerator::StartL( TUint32 aStorageId ) |
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{ |
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PRINT1( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::StartL aStorageId = 0x%x" ), aStorageId ); |
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|
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MMTPStorageMgr& storageMgr( iFramework.StorageMgr() ); |
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if ( aStorageId == KMTPStorageAll ) |
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{ |
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// Retrieve the available logical StorageIDs |
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RPointerArray<const CMTPStorageMetaData> storages; |
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CleanupClosePushL( storages ); // + storages |
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TMTPStorageMgrQueryParams params( KNullDesC, |
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CMTPStorageMetaData::ESystemTypeDefaultFileSystem ); |
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|
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storageMgr.GetLogicalStoragesL( params, storages ); |
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|
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// Construct the StorageIDs list. |
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for ( TInt i = 0; i < storages.Count(); i++ ) |
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{ |
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iStorages.AppendL( storages[i]->Uint( |
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CMTPStorageMetaData::EStorageId ) ); |
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} |
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CleanupStack::PopAndDestroy( &storages ); // - storages |
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} |
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else if ( aStorageId != KMTPNotSpecified32 |
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&& storageMgr.ValidStorageId( aStorageId ) ) |
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{ |
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const CMTPStorageMetaData& storage( |
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storageMgr.StorageL( aStorageId ) ); |
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if ( storage.Uint( CMTPStorageMetaData::EStorageSystemType ) == |
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CMTPStorageMetaData::ESystemTypeDefaultFileSystem ) |
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{ |
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if ( storageMgr.LogicalStorageId( aStorageId ) != KMTPNotSpecified32 ) |
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{ |
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// Logical StorageID. |
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iStorages.AppendL( aStorageId ); |
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} |
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else |
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{ |
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// Physical StorageID. Enumerate all eligible logical storages. |
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const RArray<TUint>& logicalIds( storage.UintArray( |
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CMTPStorageMetaData::EStorageLogicalIds ) ); |
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|
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TInt countLogicalIds = logicalIds.Count(); |
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|
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for ( TInt i = 0; i < countLogicalIds; i++ ) |
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{ |
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iStorages.AppendL( logicalIds[i] ); |
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} |
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} |
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} |
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} |
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|
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// keep in mind for notification when enumeration complete |
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iStorageId = aStorageId; |
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iEnumState = EEnumNone; |
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ScanNextL(); |
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|
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PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::StartL" ) ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::InitStorageL |
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// Initialize iAbstractMedia, iCount and iCurrentIndex according to iStorages and iEnumState |
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// ----------------------------------------------------------------------------- |
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// |
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void CAbstractMediaMtpDataProviderEnumerator::InitStorageL() |
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{ |
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__ASSERT_DEBUG(iStorages.Count() > 0 && iEnumState < EEnumCount, User::Invariant() ); |
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PRINT2( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::InitStorageL storageId = 0x%x, state=%d" ), iStorages[0], iEnumState ); |
0
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const CMTPStorageMetaData& storage( |
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iFramework.StorageMgr().StorageL( iStorages[0] ) ); |
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|
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__ASSERT_DEBUG( ( storage.Uint( CMTPStorageMetaData::EStorageSystemType ) == |
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CMTPStorageMetaData::ESystemTypeDefaultFileSystem ), User::Invariant() ); |
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|
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TPtrC root( storage.DesC( CMTPStorageMetaData::EStorageSuid ) ); |
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PRINT1( _L( "MM MTP <> CAbstractMediaMtpDataProviderEnumerator::InitStorageL StorageSuid = %S" ), &root ); |
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205 |
|
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if ( iEnumState == EEnumPlaylist ) |
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{ |
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// created by windows media player, or else return responsecode is Access denied |
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// Create playlist directory if it does not exist |
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// NOTE: Only playlist need to create directory here, for the dummy files |
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HBufC* tempBuf = HBufC::NewLC( KMaxFileName ); // + tempBuf |
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TPtr folder = tempBuf->Des(); |
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folder.Zero(); |
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folder.Append( root ); |
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folder.Append( KPlaylistFilePath ); |
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TBool ret = BaflUtils::FileExists( iFramework.Fs(), folder ); |
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PRINT2( _L( "MM MTP <> CAbstractMediaMtpDataProviderEnumerator::InitStorageL ret = %d, folder = %S" ), ret, &folder ); |
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if( !ret ) |
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{ |
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TInt err = iFramework.Fs().MkDirAll( folder ); |
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PRINT2( _L( "MM MTP <> CAbstractMediaMtpDataProviderEnumerator::InitStorageL Creating folder (%S) returned error %d" ), tempBuf, err ); |
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222 |
|
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// add this new folder to framework metadata DB |
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CMTPObjectMetaData* object = CMTPObjectMetaData::NewLC( 0, // Dev Dp hard code |
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EMTPFormatCodeAssociation, |
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iStorages[0], |
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folder ); // + object |
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object->SetUint( CMTPObjectMetaData::EParentHandle, KMTPHandleNoParent ); |
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object->SetUint( CMTPObjectMetaData::EFormatSubCode, EMTPAssociationTypeGenericFolder ); |
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PERFLOGSTART( KObjectManagerInsert ); |
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iObjectMgr.InsertObjectL( *object ); |
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PERFLOGSTOP( KObjectManagerInsert ); |
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CleanupStack::PopAndDestroy( object ); // - object |
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} |
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CleanupStack::PopAndDestroy( tempBuf ); // - tempBuf |
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} |
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237 |
|
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// find all abstract medias stored in MPX |
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delete iAbstractMedias; |
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iAbstractMedias = NULL; |
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iAbstractMedias = new( ELeave ) CDesCArrayFlat( KMTPDriveGranularity ); |
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TMPXGeneralCategory category = ( iEnumState == EEnumPlaylist ) ? EMPXPlaylist : EMPXAbstractAlbum; |
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PERFLOGSTART( KMpxGetAllAbstractMedia ); |
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TRAPD( err, iDataProvider.GetWrapperL().GetAllAbstractMediaL( root, *iAbstractMedias, category ) ); |
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PERFLOGSTOP( KMpxGetAllAbstractMedia ); |
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246 |
|
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if ( iAbstractMedias != NULL && err == KErrNone ) |
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248 |
{ |
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iCount = iAbstractMedias->Count(); |
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250 |
} |
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251 |
else |
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252 |
{ |
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iCount = 0; |
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254 |
} |
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iCurrentIndex = 0; |
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256 |
|
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PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::InitStorageL" ) ); |
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258 |
} |
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259 |
|
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260 |
// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::ScanNextL |
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// Proceed to next abstract media item |
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263 |
// ----------------------------------------------------------------------------- |
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264 |
// |
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void CAbstractMediaMtpDataProviderEnumerator::ScanNextL() |
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266 |
{ |
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PRINT( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::ScanNextL" ) ); |
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268 |
|
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if ( iCurrentIndex >= iCount ) |
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270 |
{ |
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iEnumState++; |
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} |
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|
273 |
|
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274 |
if ( iEnumState >= EEnumCount ) |
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275 |
{ |
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iEnumState = EEnumPlaylist; |
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iResetCount = 0; |
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278 |
|
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PERFLOGSTART( KResetObjectFormatSubCode ); |
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ResetObjectFormatSubCodeL( iStorages[0] ); |
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281 |
PERFLOGSTOP( KResetObjectFormatSubCode ); |
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282 |
|
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283 |
PRINT2( _L( "MM MTP <> ResetObjectFormatSubCodeL, storage = 0x%x, iResetCount = %d" ), iStorages[0], iResetCount ); |
14
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284 |
iStorages.Remove( 0 ); |
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285 |
} |
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|
286 |
|
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if ( iStorages.Count() > 0 ) |
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288 |
{ |
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289 |
if( iCurrentIndex >= iCount ) |
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290 |
{ |
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InitStorageL(); |
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} |
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293 |
|
14
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TRequestStatus* status = &iStatus; |
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User::RequestComplete( status, iStatus.Int() ); |
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SetActive(); |
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297 |
} |
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298 |
else |
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|
299 |
{ |
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300 |
// We are done |
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301 |
PRINT( _L( "MM MTP <> Objects enumeration completed" ) ); |
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delete iAbstractMedias; |
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iAbstractMedias = NULL; |
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iStorages.Reset(); |
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SignalCompleteL( iDataProvider ); |
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} |
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307 |
|
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PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::ScanNextL" ) ); |
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} |
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310 |
|
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// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::RunL |
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// NOTE: preserve for performance improvement |
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// ----------------------------------------------------------------------------- |
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// |
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void CAbstractMediaMtpDataProviderEnumerator::RunL() |
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{ |
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PRINT( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::RunL" ) ); |
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if ( iCurrentIndex < iCount ) |
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{ |
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PRINT2( _L( "MM MTP <> Current storage is still being scanned, current index = %d, total AbstractMedia count = %d" ), |
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iCurrentIndex, |
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iCount ); |
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324 |
|
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// Insert all abstract medias into handle db of framework |
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iCurrentIndex++; // Increase the index first in case of leave |
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TPtrC entrySuid( ( *iAbstractMedias )[iCurrentIndex-1] ); |
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328 |
|
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if ( iEnumState == EEnumAbstractAlbum ) |
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{ |
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// The abstract album may be removed, check it first |
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TBool ret = BaflUtils::FileExists( iFramework.Fs(), entrySuid ); |
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PRINT2( _L( "MM MTP <> BaflUtils::FileExists( RFs,%S ) ret = %d" ), &entrySuid, ret ); |
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} |
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else // EEnumPlaylist |
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336 |
{ |
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// Add an object to the object store for DB based playlist |
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AddEntryL( entrySuid ); |
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} |
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340 |
|
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// Getting all reference during internal enumeration takes too long, query later on demand |
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} |
0
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343 |
|
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ScanNextL(); |
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345 |
|
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PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::RunL" ) ); |
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347 |
} |
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348 |
|
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349 |
// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::RunError |
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// NOTE: preserve for performance improvement |
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352 |
// ----------------------------------------------------------------------------- |
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353 |
// |
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TInt CAbstractMediaMtpDataProviderEnumerator::RunError( TInt aError ) |
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355 |
{ |
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if ( aError != KErrNone ) |
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PRINT1( _L( "MM MTP <> CAbstractMediaMtpDataProviderEnumerator::RunError with error %d" ), aError ); |
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358 |
|
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TRAP_IGNORE( SignalCompleteL( iDataProvider ) ); |
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return KErrNone; |
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361 |
} |
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362 |
|
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363 |
// ----------------------------------------------------------------------------- |
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// CAbstractMediaMtpDataProviderEnumerator::DoCancel() |
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// Cancel the enumeration process |
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366 |
// NOTE: preserve for performance improvement |
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367 |
// ----------------------------------------------------------------------------- |
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368 |
// |
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void CAbstractMediaMtpDataProviderEnumerator::DoCancel() |
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370 |
{ |
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371 |
// Do nothing |
0
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372 |
} |
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|
373 |
|
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374 |
// ----------------------------------------------------------------------------- |
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375 |
// CAbstractMediaMtpDataProviderEnumerator::SignalCompleteL |
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// Called when the enumeration is completed |
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// ----------------------------------------------------------------------------- |
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378 |
// |
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void CAbstractMediaMtpDataProviderEnumerator::SignalCompleteL( MMTPEnumerationCallback& aCallback, |
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TInt aError ) |
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381 |
{ |
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382 |
PRINT( _L( "MM MTP <> CAbstractMediaMtpDataProviderEnumerator::SignalCompleteL" ) ); |
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383 |
// Enumeration completed on this drive |
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384 |
aCallback.NotifyEnumerationCompleteL( iStorageId, aError ); |
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385 |
} |
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|
386 |
|
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387 |
// ----------------------------------------------------------------------------- |
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388 |
// CAbstractMediaMtpDataProviderEnumerator::AddEntryL |
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389 |
// Add a file entry to the object store |
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390 |
// ----------------------------------------------------------------------------- |
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391 |
// |
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392 |
void CAbstractMediaMtpDataProviderEnumerator::AddEntryL( const TDesC& aSuid ) |
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393 |
{ |
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394 |
PRINT1( _L("MM MTP => CAbstractMediaMtpDataProviderEnumerator::AddEntryL AbstractMedia name = %S"), &aSuid ); |
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|
395 |
|
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396 |
TMTPFormatCode format = MmMtpDpUtility::FormatFromFilename( aSuid ); |
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397 |
CMTPObjectMetaData* object = CMTPObjectMetaData::NewLC( iDataProviderId, |
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398 |
format, |
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399 |
iStorages[0], |
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400 |
aSuid ); // + object |
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|
401 |
|
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402 |
TParsePtrC parser( aSuid ); |
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403 |
PERFLOGSTART( KObjectManagerObjectUid ); |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
TUint32 parentHandle = iFramework.ObjectMgr().HandleL( parser.DriveAndPath() ); |
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
PERFLOGSTOP( KObjectManagerObjectUid ); |
11
780c925249c1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
9
diff
changeset
|
406 |
|
12
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
407 |
// MTP FW returns KMTPHandleNone for parentHandle in two situations: |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
408 |
// 1. The path doesn't exist |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
409 |
// 2. The object is under root directory |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
410 |
if ( parentHandle == KMTPHandleNone ) |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
411 |
{ |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
412 |
if ( BaflUtils::PathExists( iFramework.Fs(), parser.DriveAndPath() ) ) |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
413 |
{ |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
414 |
parentHandle = KMTPHandleNoParent; |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
415 |
} |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
416 |
else |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
417 |
{ |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
418 |
iDataProvider.GetWrapperL().DeleteObjectL( *object ); |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
419 |
} |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
420 |
} |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
|
12
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
422 |
if ( parentHandle != KMTPHandleNone ) |
11
780c925249c1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
9
diff
changeset
|
423 |
{ |
14
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
424 |
// Handle .m3u playlist like abstract playlist in two situations: |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
425 |
// 1. The .m3u file is not on the file system. |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
426 |
// 2. The .m3u file is hidden and 0 size |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
427 |
TBool add = ETrue; |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
428 |
if ( format == EMTPFormatCodeM3UPlaylist ) |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
429 |
{ |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
430 |
TEntry entry; |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
431 |
TInt err = iFramework.Fs().Entry( aSuid, entry ); |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
432 |
add = ( err != KErrNone) || ( entry.iSize == 0 && entry.IsHidden() ); |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
433 |
} |
12
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
434 |
|
14
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
435 |
if ( add ) |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
436 |
{ |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
437 |
object->SetUint( CMTPObjectMetaData::EParentHandle, parentHandle ); |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
|
14
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
439 |
PERFLOGSTART( KObjectManagerInsert ); |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
440 |
iObjectMgr.InsertObjectL( *object ); |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
441 |
PERFLOGSTOP( KObjectManagerInsert ); |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
442 |
|
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
443 |
//Create the dummy file on file system |
12
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
444 |
iDataProvider.GetWrapperL().CreateDummyFile( aSuid ); |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
445 |
// remember the abstract media file for clean up |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
446 |
iDataProvider.GetWrapperL().AddDummyFileL( aSuid ); |
51035f0751c2
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
11
diff
changeset
|
447 |
} |
11
780c925249c1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
9
diff
changeset
|
448 |
} |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
|
14
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
450 |
CleanupStack::PopAndDestroy( object );// - object |
f56ec6ce2732
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
12
diff
changeset
|
451 |
|
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::AddEntryL" ) ); |
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
} |
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
|
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
455 |
void CAbstractMediaMtpDataProviderEnumerator::ResetObjectFormatSubCodeL( TUint32 aStorageId ) |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
{ |
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
457 |
PRINT1( _L( "MM MTP => CAbstractMediaMtpDataProviderEnumerator::ResetObjectFormatSubCodeL, StorageId = 0x%x" ), |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
458 |
aStorageId ); |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
459 |
RMTPObjectMgrQueryContext context; |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
460 |
RArray<TUint> handles; |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
461 |
CleanupClosePushL( context ); // + context |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
462 |
CleanupClosePushL( handles ); // + handles |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
463 |
|
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
464 |
// search all handles in desired storage with desired DP id |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
465 |
TMTPObjectMgrQueryParams params( aStorageId, KMTPFormatsAll, KMTPHandleNone, iFramework.DataProviderId() ); |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
|
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
467 |
do |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
{ |
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
469 |
iObjectMgr.GetObjectHandlesL( params, context, handles ); |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
470 |
|
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
471 |
for ( TInt i = 0; i < handles.Count(); i++ ) |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
{ |
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
473 |
CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC(); // + objectInfo |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
474 |
|
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
475 |
iResetCount++; |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
476 |
iObjectMgr.ObjectL( handles[i], *objectInfo ); |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
477 |
// EMTPSubFormatCodeUnknown means references of the object haven't been insert into reference db of fw. |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
478 |
objectInfo->SetUint( CMTPObjectMetaData::EFormatSubCode, EMTPSubFormatCodeUnknown ); |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
479 |
iObjectMgr.ModifyObjectL( *objectInfo ); |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
480 |
CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
} |
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
} |
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
483 |
while ( !context.QueryComplete() ); |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
|
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
485 |
CleanupStack::PopAndDestroy( &handles ); // - handles |
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
486 |
CleanupStack::PopAndDestroy( &context ); // - context |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
|
18
e257e2b6459d
Revision: 201020
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
14
diff
changeset
|
488 |
PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderEnumerator::ResetObjectFormatSubCodeL" ) ); |
0
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
} |
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
|
a2952bb97e68
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
//end of file |