mpserviceplugins/m3uplaylistplugin/src/mpxm3uplaylistimporter.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 15:49:53 +0300
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permissions -rw-r--r--
Revision: 201017 Kit: 201019
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/*
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* Copyright (c) 2006 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:  Imports a m3u playlist file
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*
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*/
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// INCLUDE FILES
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#include <bautils.h>
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#include <utf.h>
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#include <charconv.h>
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#include <mpxlog.h>
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#include <mpxmediaarray.h>
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#include <mpxattribute.h>
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#include <mpxmediageneraldefs.h>
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#include <mpxmediacontainerdefs.h>
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#include "mpxm3uplaylistdefs.h"
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#include "mpxm3uplaylistimporter.h"
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// ============================ CONSTANTS ==============================
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const TUint KUnicodeBOM = 0xFEFF;
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const TInt KMinimumConfidenceRequired = 60;
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const TInt KPathStartingChars = 3;
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// ============================ MEMBER FUNCTIONS ==============================
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// ----------------------------------------------------------------------------
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// Constructor. 
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// ----------------------------------------------------------------------------
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EXPORT_C CMPXM3uPlaylistImporter::CMPXM3uPlaylistImporter(
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            RFs* aFs,
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            MMPXPlaylistPluginObserver* aObserver,
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            const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aTopCharacterSet,
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            const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aAvailableCharacterSet,
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            TRequestStatus& aStatus ) :
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    CActive( EPriorityStandard ),
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    iFs( aFs ),
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    iObserver( aObserver ),
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    iCallerStatus( &aStatus ),
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    iEndLineNumber( KMPXM3UNumOfLinesToProcess ),
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    iCurrentLineNumber( 0 ),
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    iMoreToDo( ETrue ),
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    iEndOfFile( EFalse ),
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    iAutoEncodingInvalidItems( 0 ),
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    iState( EMPXM3UReadBufferWithAutoDetectEncoding ),
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    iTopCharacterSet( aTopCharacterSet ),
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    iAvailableCharacterSet( aAvailableCharacterSet )
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    {
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    CActiveScheduler::Add( this );
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    }
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// ----------------------------------------------------------------------------
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// 2nd phase constructor
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// ----------------------------------------------------------------------------
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EXPORT_C void CMPXM3uPlaylistImporter::ConstructL( const TDesC& aPlaylistUri )
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    {
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    MPX_DEBUG2("CMPXM3uPlaylistImporter::ConstructL(%S) entering", &aPlaylistUri);
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    __ASSERT_DEBUG(aPlaylistUri.Length() != 0, User::Leave(KErrArgument));
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    iPlaylistFilePath.Set(aPlaylistUri);
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    iAutoEncodingPlaylistArray = CMPXMediaArray::NewL();
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    *iCallerStatus = KRequestPending;
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    TRequestStatus* status = &iStatus;
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    *status = KRequestPending;
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    User::RequestComplete(status, KErrNone);   
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    SetActive();
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    MPX_DEBUG1("CMPXM3uPlaylistImporter::ConstructL() exiting");
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    }
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// ----------------------------------------------------------------------------
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// Two-phased constructor. 
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// ----------------------------------------------------------------------------
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EXPORT_C CMPXM3uPlaylistImporter* CMPXM3uPlaylistImporter::NewL(
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            RFs* aFs,
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            MMPXPlaylistPluginObserver* aObserver,
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            const TDesC& aPlaylistUri,
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            const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aTopCharacterSet,
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            const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aAvailableCharacterSet,
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            TRequestStatus& aStatus )            
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    {
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    CMPXM3uPlaylistImporter* self =
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        new(ELeave)CMPXM3uPlaylistImporter(
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            aFs, aObserver, aTopCharacterSet, aAvailableCharacterSet, aStatus );
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    CleanupStack::PushL( self );
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    self->ConstructL( aPlaylistUri );
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    CleanupStack::Pop( self );
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    return self;
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    }
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// ----------------------------------------------------------------------------
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// Destructor. 
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// ----------------------------------------------------------------------------
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//
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EXPORT_C CMPXM3uPlaylistImporter::~CMPXM3uPlaylistImporter()
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    {
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    Cancel();
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parents:
diff changeset
   112
    Cleanup();
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parents:
diff changeset
   113
    }
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parents:
diff changeset
   114
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parents:
diff changeset
   115
// ----------------------------------------------------------------------------
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parents:
diff changeset
   116
// Handles request completion event
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parents:
diff changeset
   117
// ----------------------------------------------------------------------------
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parents:
diff changeset
   118
//
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parents:
diff changeset
   119
EXPORT_C void CMPXM3uPlaylistImporter::RunL()
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parents:
diff changeset
   120
    {
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diff changeset
   121
    MPX_DEBUG1("CMPXM3uPlaylistImporter::RunL");
25
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parents: 19
diff changeset
   122
    
19
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parents:
diff changeset
   123
    if ( iMoreToDo && iStatus.Int() == KErrNone )
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parents:
diff changeset
   124
        {
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parents:
diff changeset
   125
        DoTaskStep();
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parents:
diff changeset
   126
        SetActive();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   127
        }
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parents:
diff changeset
   128
    else
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parents:
diff changeset
   129
        {
25
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parents: 19
diff changeset
   130
        User::RequestComplete( iCallerStatus, iStatus.Int() );        
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   131
        NotifyClient(iStatus.Int());      
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parents: 19
diff changeset
   132
        Cleanup();                    
19
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parents:
diff changeset
   133
        }
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parents:
diff changeset
   134
    }
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   135
    
19
4e84c994a771 Revision: 201007
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parents:
diff changeset
   136
// ----------------------------------------------------------------------------
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parents:
diff changeset
   137
// Implements cancellation of an outstanding request.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
// ----------------------------------------------------------------------------
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parents:
diff changeset
   139
//
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
EXPORT_C void CMPXM3uPlaylistImporter::DoCancel()
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   141
    {
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parents:
diff changeset
   142
    MPX_DEBUG1("CMPXM3uPlaylistImporter::DoCancel");
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   143
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   144
    TInt error( KErrCancel );
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   145
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
    // notify client that the request has been cancelled
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   147
    NotifyClient(error);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
    Cleanup();
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   150
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
    if ( iCallerStatus )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
        {
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
        User::RequestComplete( iCallerStatus, error );
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
// ----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
// Performs one step of the task
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
// ----------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   160
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
EXPORT_C void CMPXM3uPlaylistImporter::DoTaskStep()
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   163
    MPX_DEBUG1("CMPXM3uPlaylistImporter::DoTaskStep()");
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   164
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
    TRequestStatus* status = &iStatus;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
    *status = KRequestPending;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
    TInt error( KErrNone );
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   169
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
    MPX_TRAP( error, DoTaskStepL() );
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   171
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
    User::RequestComplete( status, error );
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   174
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
// ----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
// Performs one step of the task. Leaves when an error is encountered
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
// ----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
EXPORT_C void CMPXM3uPlaylistImporter::DoTaskStepL()
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
    MPX_DEBUG1("CMPXM3uPlaylistImporter::DoTaskStepL()");
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   182
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
    switch( iState )
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   184
        {        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
        case EMPXM3UReadBufferWithAutoDetectEncoding:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
            ReadPlaylistFileToBufferL();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
            iState = EMPXM3UParseWithAutoDetectEncoding;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
            break;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   191
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   192
        case EMPXM3UParseWithAutoDetectEncoding:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
            ParsePlaylistBufferL(
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
                *iAutoEncodingPlaylistArray, iAutoEncodingInvalidItems );
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   196
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
            // If at the moment, we know that there is at least one error parsing
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
            // with auto detect encoding, we don't need to proceed until end of
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
            // file anymore, this playlist file is concluded to be corrupted
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
            if ( iAutoEncodingInvalidItems > 0 )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
                {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
                delete iAutoEncodingPlaylistArray;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
                iAutoEncodingPlaylistArray = NULL;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   204
                
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
                User::Leave(KErrCorrupt);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
                }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
            // we've finished parsing with auto detect encoding we will return
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
            // the playlist parsed with auto encoding
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
            else if ( iEndOfFile )
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   211
                {               
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
                iState = EMPXM3UComposePlaylistMedia;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
                }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   214
            }       
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
            break;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
        case EMPXM3UComposePlaylistMedia:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
            ComposePlaylistL();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
            iMoreToDo = EFalse;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
            break;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   223
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   224
        default:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   225
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
            User::Leave(KErrAbort);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   227
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   228
            break;
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   229
        }
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   230
    }
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   231
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// -----------------------------------------------------------------------------
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// CMPXM3uPlaylistImporter::ReadPlaylistFileToBufferL
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// -----------------------------------------------------------------------------
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//
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   236
void CMPXM3uPlaylistImporter::ReadPlaylistFileToBufferL()
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    {
25
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   238
    MPX_DEBUG2("Before reading playlist to buffer: heap size = %d", User::Heap().Size());    
19
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   239
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   240
    delete iBuffer;
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   241
    iBuffer = NULL;
25
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   242
    iBufferPtr.Set(KNullDesC);    
19
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parents:
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   243
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   244
    //
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   245
    // leave with KErrNotFound if the playlist file does not exist
25
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   246
    //    
19
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   247
    if (!BaflUtils::FileExists(*iFs, iPlaylistFilePath))
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   248
        {
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   249
        User::Leave(KErrNotFound);
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   250
        }
25
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   251
    
19
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   252
    TEntry entry;
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   253
    User::LeaveIfError(iFs->Entry(iPlaylistFilePath, entry));
25
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   254
    
19
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   255
    HBufC* buffer = HBufC::NewLC(entry.iSize);
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   256
    TPtr ptr = buffer->Des();
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   257
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   258
    HBufC8* buf8 = HBufC8::NewLC(entry.iSize);
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   259
    TPtr8 ptr8 = buf8->Des();
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   260
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parents:
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   261
    // Read the first KPlaylistSampleLength bytes of the file
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   262
    TInt sampleLength(KPlaylistSampleLength);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   263
    if (sampleLength > entry.iSize)
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parents:
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   264
        {
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   265
        sampleLength = entry.iSize;
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   266
        }
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parents:
diff changeset
   267
    User::LeaveIfError(iFs->ReadFileSection(
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   268
                            iPlaylistFilePath, 0, ptr8, sampleLength));
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   269
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   270
    // auto detect character encoding
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   271
    TUint charSetId(0);
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   272
    TInt error = DetectCharacterSetL(*buf8, iTopCharacterSet, charSetId);
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   273
    MPX_DEBUG3("encoding detected using top character set is 0x%x, error %d", charSetId, error);
25
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   274
    
19
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   275
    // when we fail to detect the encoding, use all available character set in the
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   276
    // system to try again. If that also fails, abandon the operation.
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   277
    if (error)
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   278
        {
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   279
        User::LeaveIfError(DetectCharacterSetL(*buf8, iAvailableCharacterSet, charSetId));
25
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   280
        MPX_DEBUG2("encoding detected using available character set is 0x%x", charSetId);        
19
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   281
        }
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parents:
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   282
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   283
    // read the whole file if the sample taken isn't the whole file
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   284
    if (sampleLength != entry.iSize)
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parents:
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   285
        {
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   286
        User::LeaveIfError(iFs->ReadFileSection(
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   287
                                iPlaylistFilePath, 0, ptr8, entry.iSize));
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   288
        }
25
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diff changeset
   289
   
19
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   290
    // perform character conversion using the selected encoding
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diff changeset
   291
    TInt state(CCnvCharacterSetConverter::KStateDefault);
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diff changeset
   292
    TInt numOfUnconvertibleChars(0);
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diff changeset
   293
    CCnvCharacterSetConverter* charSetConv = CCnvCharacterSetConverter::NewLC();
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parents:
diff changeset
   294
    charSetConv->PrepareToConvertToOrFromL(charSetId, iAvailableCharacterSet, *iFs);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff changeset
   295
    TInt retVal = charSetConv->ConvertToUnicode(ptr, *buf8, state, numOfUnconvertibleChars);
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diff changeset
   296
    User::LeaveIfError(retVal);
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parents:
diff changeset
   297
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parents:
diff changeset
   298
    // try again if the character set wasn't detected using the whole file
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parents:
diff changeset
   299
    if ((retVal > 0 || numOfUnconvertibleChars > 0) && (sampleLength != entry.iSize))
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parents:
diff changeset
   300
        {
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parents:
diff changeset
   301
        MPX_DEBUG4("retVal = %d, numOfUnconvertibleChars = %d, entry.iSize = %d",
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parents:
diff changeset
   302
                    retVal, numOfUnconvertibleChars, entry.iSize);
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parents:
diff changeset
   303
        numOfUnconvertibleChars = 0;
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parents:
diff changeset
   304
        retVal = 0;
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parents:
diff changeset
   305
        User::LeaveIfError(DetectCharacterSetL(*buf8, iAvailableCharacterSet, charSetId));
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parents:
diff changeset
   306
        charSetConv->PrepareToConvertToOrFromL(charSetId, iAvailableCharacterSet, *iFs);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   307
        retVal = charSetConv->ConvertToUnicode(ptr, *buf8, state, numOfUnconvertibleChars);
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parents:
diff changeset
   308
        }
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   309
        
19
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parents:
diff changeset
   310
    if (retVal > 0 || numOfUnconvertibleChars > 0)
4e84c994a771 Revision: 201007
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parents:
diff changeset
   311
        {
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parents:
diff changeset
   312
        MPX_DEBUG3("Unable to find character encoding for the playlist file. retVal = %d, numOfUnconvertibleChars = %d",
25
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parents: 19
diff changeset
   313
                    retVal, numOfUnconvertibleChars);        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   314
        User::Leave(KErrNotSupported);
4e84c994a771 Revision: 201007
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parents:
diff changeset
   315
        }
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   316
    
19
4e84c994a771 Revision: 201007
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parents:
diff changeset
   317
    // remove the byte order mark (BOM) character prepended at the beginning
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   318
    // of the stream if encoded with unicode as per Unicode section 2.4
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   319
    if ((charSetId == KCharacterSetIdentifierUnicodeLittle ||
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   320
         charSetId == KCharacterSetIdentifierUnicodeBig) &&
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   321
        ptr.Length() > 0 &&
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   322
        ptr[0] == KUnicodeBOM)
4e84c994a771 Revision: 201007
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parents:
diff changeset
   323
        {
4e84c994a771 Revision: 201007
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parents:
diff changeset
   324
        ptr.Delete(0,1);
4e84c994a771 Revision: 201007
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parents:
diff changeset
   325
        }
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   326
        
19
4e84c994a771 Revision: 201007
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parents:
diff changeset
   327
    iBuffer = buffer;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
    iBufferPtr.Set(*iBuffer);
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   329
    
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   330
    CleanupStack::PopAndDestroy(2, buf8); // charSetConv & buf8    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
    CleanupStack::Pop(buffer);
25
3ec52facab4d Revision: 201017
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parents: 19
diff changeset
   332
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
    // brand new buffer which hasn't been read, reset iCurrentLineNumber and
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
    // iEndLineNumber, and iEndOfFile
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
    iCurrentLineNumber = 0;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
    iEndLineNumber = KMPXM3UNumOfLinesToProcess;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
    iEndOfFile = EFalse;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   339
    MPX_DEBUG2("After reading playlist to buffer: heap size = %d", User::Heap().Size());        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
// CMPXM3uPlaylistImporter::DetectCharacterSetL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
// copied and revised based on CMetaDataParserID3v1::DetectCharacterSetL version 4
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
TInt CMPXM3uPlaylistImporter::DetectCharacterSetL(
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
            const TDesC8& aSample,
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
            const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aCharacterSet,
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
            TUint& aCharSetId)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
	{
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
	// CCnvCharacterSetConverter::ConvertibleToCharSetL hangs if sample is too big
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
	if (aSample.Size() > KPlaylistMaxSampleLength)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
	    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
	    User::Leave(KErrNotSupported);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
	    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   357
	    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
	TInt confidence(0);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
	TInt highestConfidence(0);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
	TUint charSetId(0);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
	TUint highestConfidencecharSetId(0);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
	CCnvCharacterSetConverter* charSetConv = CCnvCharacterSetConverter::NewLC();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
	TInt count = aCharacterSet.Count();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
	for ( TInt i=0; i < count; i++)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
		{
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
		charSetId = aCharacterSet.At(i).Identifier();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
		charSetConv->ConvertibleToCharSetL(confidence, charSetId, aCharacterSet, aSample);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
		if ( confidence > highestConfidence )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
			{
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
			highestConfidence = confidence;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
			highestConfidencecharSetId = charSetId;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
			}
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
		}
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
	CleanupStack::PopAndDestroy(charSetConv);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
	MPX_DEBUG3("CMPXM3uPlaylistImporter::DetectCharacterSetL :-> Confidence[%d] CharSetId[0x%x]",
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
   		confidence, aCharSetId);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
	if ( highestConfidence == 0 || highestConfidence < KMinimumConfidenceRequired )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
		{
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
		return KErrNotFound;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
		}
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
	else
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
		{
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
		aCharSetId = highestConfidencecharSetId;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
		return KErrNone;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
		}
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
	}
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   388
	
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
// CMPXM3uPlaylistPlugin::ParsePlaylistBufferL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
void CMPXM3uPlaylistImporter::ParsePlaylistBufferL(
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
            CMPXMediaArray& aPlaylist,
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
            TInt& aInvalidItemCount)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
    // Read and process all the lines in the file
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
    //
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
    // the order of the following conditions is important. ReadNextLineL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    // should be called last to avoid skipping one line
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    while (iCurrentLineNumber < iEndLineNumber &&
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
           aPlaylist.Count() < KMPXM3UPlaylistMaxItemCount &&
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
           ReadNextLineL())
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
        {
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   405
        ProcessLineL(aPlaylist, aInvalidItemCount);  
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
    if ( aPlaylist.Count() == KMPXM3UPlaylistMaxItemCount )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
        User::Leave(KErrOverflow);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
    //
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
    // haven't finished processing all lines in the file, but have processed
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
    // KMPXM3UNumOfLinesToProcess number of lines. Set up iEndLineNumber for
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
    // the next iteration
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   417
    //        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    if ( !iEndOfFile && iCurrentLineNumber == iEndLineNumber )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
        iEndLineNumber += KMPXM3UNumOfLinesToProcess;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
// CMPXM3uPlaylistPlugin::ReadNextLineL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
TBool CMPXM3uPlaylistImporter::ReadNextLineL()
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    // iBuffer should exist when this function is called
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
    __ASSERT_DEBUG(iBuffer, User::Leave(KErrBadDescriptor));
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
    if (!iBufferPtr.Length())
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
        // File end reached.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
        iEndOfFile = ETrue;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
        return EFalse;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    delete iLine;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
    iLine = NULL;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
    // Try to find line change
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
    TInt offset = iBufferPtr.FindF(KMPXM3ULineChange);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   445
  
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
    if (offset == KErrNotFound)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
        // No line change was found --> last line had no line change
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
        iLine = iBufferPtr.AllocL();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
        // Set iBufferPtr to the end of buffer
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
        iBufferPtr.Set(iBufferPtr.Right(0)); //magic
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
    else
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
        // Found line change
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
        TInt length(offset);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   457
        if ((offset > KMPXM3UNoOffset) && 
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
            (iBufferPtr[length - 1] == KMPXM3UCarriageReturn)) // magic
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
            --length;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
        iLine = iBufferPtr.Left(length).AllocL();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
        // Move past the line feed
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
        iBufferPtr.Set(iBufferPtr.Mid(++offset));
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
    // Remove leading and trailing space characters from iLine's data.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
    TPtr ptr = iLine->Des();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
    ptr.Trim();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
    iCurrentLineNumber++;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
    return ETrue;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   476
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
// CMPXM3uPlaylistImporter::ProcessLineL()
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
void CMPXM3uPlaylistImporter::ProcessLineL(
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
            CMPXMediaArray& aPlaylist,
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
            TInt& aInvalidItemCount)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
    if ( iCurrentLineNumber == 1 ) // first line
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
        // Check whether the file is in the extented format
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
        TInt offset = iLine->Find(KMPXM3UTagExtm3u);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
        if (offset == KErrNotFound || offset != KMPXM3UNoOffset ||
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
            iLine->Length() != KMPXM3UTagExtm3u().Length())
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
            // The file is not in the extented format
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
            iExtendedFormat = EFalse;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
        else
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
            // The file is in the extented format
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
            iExtendedFormat = ETrue;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
            return;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   500
            }        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
    if (!iItem)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
        iItem = CMPXMedia::NewL();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
        iItem->SetTObjectValueL(KMPXMediaGeneralType, EMPXItem);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
        iItem->SetTObjectValueL(KMPXMediaGeneralCategory, EMPXSong);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
        }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   509
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
    // Parse line and then decide what to do with it
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
    switch (ParseLineL(iItem, aInvalidItemCount))
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
        case EMPXM3UPlaylistLineTypeExtinf:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
            // Continue to next round
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
            break;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   516
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
        case EMPXM3UPlaylistLineTypePath:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
            // Line was a path => add item to playlist
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
            aPlaylist.AppendL(iItem);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
            iItem = NULL; // item now owned by aPlaylist
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
            }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   523
            break; 
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   524
                       
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
        case EMPXM3UPlaylistLineTypeNotSupported:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
        case EMPXM3UPlaylistLineTypeCorrupted:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
        default:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
            // Line has unsupported extension tag or undefined has error
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
            // occurred -> delete item
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
            delete iItem;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
            iItem = NULL;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
            break;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   537
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
// CMPXM3uPlaylistImporter::ParseLineL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
TInt CMPXM3uPlaylistImporter::ParseLineL(
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
            CMPXMedia* aItem,
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
            TInt& aInvalidItemCount)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
    // There should be always aItem & iLine when this function is called
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
    __ASSERT_DEBUG(aItem && iLine, User::Leave(KErrAbort));
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
    if (!iLine->Length())
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
        // Empty line => line is invalid
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
        return EMPXM3UPlaylistLineTypeNotSupported;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
    if (iExtendedFormat)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
        // File is in the extented format => check whether there is extented
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
        // info in this line.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
        TInt offset = iLine->Find(KMPXM3UTagExtinf);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
        if (offset != KErrNotFound && offset == KMPXM3UNoOffset)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
            // Extented info found
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
            aItem->SetTextValueL(KMPXMediaGeneralTitle, KNullDesC);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
            offset = iLine->Find(KMPXM3UPoint);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
            if(offset != KErrNotFound)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
                {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
                // Title and length found from extented info
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
                // Parse length
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
                TLex16 lex(iLine->Mid(KMPXM3UTagExtinf().Length(),
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
                                offset - KMPXM3UTagExtinf().Length()));
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
                TInt length;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
                if (lex.Val(length))
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
                    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
                    // Error has occurred => legth is set to be ignored
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
                    length = KMPXM3UIgnoreTimeEntry;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
                    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
                aItem->SetTObjectValueL(KMPXMediaGeneralDuration, length);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
                MPX_DEBUG2("    duration %d", length);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
                // Parse title
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
                HBufC* title = iLine->Mid(offset + 1).AllocLC();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
                aItem->SetTextValueL(KMPXMediaGeneralTitle, *title);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
                MPX_DEBUG2("    title %S", title);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
                CleanupStack::PopAndDestroy( title );
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
                return EMPXM3UPlaylistLineTypeExtinf; // line type extinf
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   591
                }    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
    // File is not in the extented format or supported info not found from this
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
    // line.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
    switch (iLine->Find(KMPXM3UTagExt))
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
        case KMPXM3UNoOffset:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
            // Unsupported extended info tag found from this line
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
            return EMPXM3UPlaylistLineTypeNotSupported;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   602
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
        case KErrNotFound:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
        default:
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
            // Extended info not found from the beginning of line => line is
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
            // a path.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
            // Get absolute path
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
            TInt error(KErrNone);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
            HBufC* uri = ParseAbsolutePathLC(*iLine, error);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   611
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
            if (error)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
                {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
                if (error == KErrPathNotFound)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
                    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
                    TUint flag(KMPXMediaGeneralFlagsSetOrUnsetBit | KMPXMediaGeneralFlagsIsInvalid);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
                    aItem->SetTObjectValueL(KMPXMediaGeneralFlags, flag);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
                    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
                else
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
                    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
                    if( uri )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
                        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
                        CleanupStack::PopAndDestroy( uri );
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
                        }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   625
                    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
                    ++aInvalidItemCount;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   627
                                    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
                    // All other errors are considered to mean playlist is
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
                    // corrupt.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
                    return EMPXM3UPlaylistLineTypeCorrupted;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
                    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
                }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
            aItem->SetTextValueL(KMPXMediaGeneralUri, *uri);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
            MPX_DEBUG2("    uri %S", uri);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   636
                
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
            // if title isn't supplied by the m3u file, extract file name from
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
            // URI as the title
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
            if (!aItem->IsSupported(KMPXMediaGeneralTitle))
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
                {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
                TParsePtrC parser(*uri);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
                TPtrC title = parser.Name();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
                aItem->SetTextValueL(KMPXMediaGeneralTitle, title);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
                MPX_DEBUG2("    title %S", &title);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
                }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
            CleanupStack::PopAndDestroy( uri );
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   648
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
            return EMPXM3UPlaylistLineTypePath; // line type path
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
// CMPlayerM3UPlaylistParser::ParseAbsolutePathL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
HBufC* CMPXM3uPlaylistImporter::ParseAbsolutePathLC(
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
            const TDesC& aPath,
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
            TInt& aError)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
    HBufC* path = NULL;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   663
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
    TBool isAbsolute( EFalse );
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   665
    
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   666
    if (aPath.Length() > KPathStartingChars && 
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
        !aPath.Mid(1, 2).CompareF(KMPXM3UAbsPath)) // magic: the 2nd and 3rd chars
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
                                               // are always ":\"
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
                                               // for absolute paths
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
        isAbsolute = ETrue;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
    if (aPath.Length() > KMaxFileName) // Test if path is too long
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
        aError = KErrCorrupt;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   678
    else if ( isAbsolute )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   679
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   680
        aError = KErrNone;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
        aError = iFs->IsValidName(aPath) ? KErrNone : KErrBadName;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
        path = aPath.AllocLC();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
    else
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
        // Given path could be relative => create absolute path and test it
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
        // Playlist file path
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
        TParse playlistPath;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
        playlistPath.Set(iPlaylistFilePath, NULL, NULL);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
        // Path to the folder, where playlist file is located to
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
        TPtrC currentFolder = playlistPath.DriveAndPath();
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
        // Create absolute path
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
        path = HBufC::NewLC(currentFolder.Length() + aPath.Length());
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
        TPtr tmpPtr(path->Des());
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
        tmpPtr = currentFolder;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
        tmpPtr += aPath;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
        aError = iFs->IsValidName(*path) ? KErrNone : KErrBadName;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
        }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   701
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
    // It is possible that a song exists in the filesystem but isn't added to
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
    // the database because it's not a supported type. If such song is included
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
    // in a playlist, it will be added to the database when the playlist is added.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
    // Because of this, we cannot rely on whether the song exists in the database
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   706
    // to conclude whether the song is a broken link. We need to check for file
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   707
    // existence here. For the unsupported songs included in the playlist, they
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   708
    // will then be marked as corrupted when user initiates playback of those
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   709
    // songs.
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   710
    if (!aError &&
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   711
        !BaflUtils::FileExists(*iFs, *path))
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   712
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   713
        aError = KErrPathNotFound;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
        }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   716
    return path;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   717
    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   718
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   719
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   720
// CMPlayerM3UPlaylistParser::ComposePlaylistL
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   721
// -----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   722
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   723
void CMPXM3uPlaylistImporter::ComposePlaylistL()
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
    //
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
    // instantiate a CMPXMedia that represent the playlist which will
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
    // contain the CMPXMediaArray
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
    //
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
    iPlaylist = CMPXMedia::NewL();
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   730
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
    // set playlist title
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
    TParsePtrC parser(iPlaylistFilePath);
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
    iPlaylist->SetTextValueL(KMPXMediaGeneralTitle, parser.Name());
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   734
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
    // set playlist URI
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
    iPlaylist->SetTextValueL(KMPXMediaGeneralUri, iPlaylistFilePath);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   737
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
    // set type
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   739
    iPlaylist->SetTObjectValueL(KMPXMediaGeneralType, EMPXItem);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   740
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   741
    // set category
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   742
    iPlaylist->SetTObjectValueL(KMPXMediaGeneralCategory, EMPXPlaylist);        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   743
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   744
    // set playlist array
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   745
    iPlaylist->SetCObjectValueL(KMPXMediaArrayContents, iAutoEncodingPlaylistArray);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   746
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   747
    // set array acount
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   748
    iPlaylist->SetTObjectValueL(KMPXMediaArrayCount, iAutoEncodingPlaylistArray->Count());
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   749
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   750
    // playlist makes a copy of the array, we can now free the medias
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   751
    // array
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   752
    delete iAutoEncodingPlaylistArray;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   753
    iAutoEncodingPlaylistArray = NULL;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   754
    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   755
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   756
// ----------------------------------------------------------------------------
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   757
// Cleanup. 
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   758
// ----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   759
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   760
void CMPXM3uPlaylistImporter::Cleanup()
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   761
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   762
    delete iBuffer;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   763
    iBuffer = NULL;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   764
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   765
    delete iLine;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   766
    iLine = NULL;   
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   767
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   768
    delete iItem;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   769
    iItem = NULL;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   770
   
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   771
    delete iAutoEncodingPlaylistArray;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   772
    iAutoEncodingPlaylistArray = NULL;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   773
    
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
    delete iPlaylist;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
    iPlaylist = NULL;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   776
    }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   777
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   778
// ----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   779
// Handles notifications to the client
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   780
// ----------------------------------------------------------------------------
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   781
//
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   782
void CMPXM3uPlaylistImporter::NotifyClient( TInt aError )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   783
    {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   784
    MPX_DEBUG3("CMPXM3uPlaylistImporter::NotifyClient - iAutoEncodingInvalidItems=%d error=%d",
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   785
        iAutoEncodingInvalidItems, aError);
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   786
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   787
    if ( iObserver )
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
        {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   789
        if (aError)
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   790
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   791
            // we don't need the playlist media to be passed back to the client
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   792
            // in case of an error, delete it now
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
            delete iAutoEncodingPlaylistArray;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
            iAutoEncodingPlaylistArray = NULL;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
            // to-do: change HandlePlaylistL to HandlePlaylist
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
            TRAP_IGNORE(iObserver->HandlePlaylistL( NULL, aError, ETrue ));
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
            }
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
        else
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   800
            {
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   801
            // notify client. return the playlist media
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   802
            CMPXMedia* playlist = iPlaylist;
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   803
            iPlaylist = NULL; // client takes over the ownership
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   804
            
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   805
            // to-do: change HandlePlaylistL to HandlePlaylist
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   806
            TRAP_IGNORE(iObserver->HandlePlaylistL( playlist, aError, ETrue ));
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   807
            }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   808
        }        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   809
    }
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 19
diff changeset
   810
        
19
4e84c994a771 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   811
// End of file