--- a/imagehandlingutilities/thumbnailmanager/thumbnailserver/src/thumbnaildecodetask.cpp	Fri Sep 03 10:29:37 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,196 +0,0 @@
-/*
-* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). 
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Task for generating new thumbnails
- *
-*/
-
-
-#include <e32base.h>
-#include <fbs.h>
-
-#include <thumbnailmanager.h>
-
-#include "thumbnaildecodetask.h"
-#include "thumbnailprovider.h"
-#include "thumbnailserver.h"
-#include "thumbnaillog.h"
-#include "thumbnailpanic.h"
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "thumbnaildecodetaskTraces.h"
-#endif
-
-
-
-// ======== MEMBER FUNCTIONS ========
-
-// ---------------------------------------------------------------------------
-// CThumbnailDecodeTask::CThumbnailDecodeTask()
-// C++ default constructor can NOT contain any code, that might leave.
-// ---------------------------------------------------------------------------
-//
-CThumbnailDecodeTask::CThumbnailDecodeTask( CThumbnailTaskProcessor& aProcessor, 
-        CThumbnailServer& aServer, TDesC8* aBuffer, TInt aPriority, TDisplayMode aDisplayMode): CThumbnailTask( aProcessor,
-    aPriority ), iServer( aServer ), iBuffer(aBuffer), iDisplayMode(aDisplayMode)
-    {
-    TN_DEBUG3( "CThumbnailDecodeTask(0x%08x)::CThumbnailDecodeTask() aDisplayMode = %d", this
-        , iDisplayMode);
-    OstTrace1( TRACE_NORMAL, CTHUMBNAILDECODETASK_CTHUMBNAILDECODETASK, "CThumbnailDecodeTask::CThumbnailDecodeTask;iDisplayMode=%u", iDisplayMode );
-    OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILDECODETASK_CTHUMBNAILDECODETASK, "CThumbnailDecodeTask::CThumbnailDecodeTask;this=%o", this );
-    }
-
-
-// ---------------------------------------------------------------------------
-// CThumbnailDecodeTask::~CThumbnailDecodeTask()
-// Destructor.
-// ---------------------------------------------------------------------------
-//
-CThumbnailDecodeTask::~CThumbnailDecodeTask()
-    {
-    TN_DEBUG2( "CThumbnailDecodeTask(0x%08x)::~CThumbnailDecodeTask()", this );
-    OstTrace0( TRACE_NORMAL, DUP2_CTHUMBNAILDECODETASK_CTHUMBNAILDECODETASK, "CThumbnailDecodeTask::~CThumbnailDecodeTask" );
-    
-    if ( iProvider )
-        {
-        iProvider->CancelGetThumbnail();
-        } 
-    
-    iProvider = NULL;
-    delete iBuffer;
-    iBuffer = NULL;
-    }
-
-
-// ---------------------------------------------------------------------------
-// CThumbnailDecodeTask::StartL()
-// ---------------------------------------------------------------------------
-//
-void CThumbnailDecodeTask::StartL()
-    {
-    TN_DEBUG2( "CThumbnailDecodeTask(0x%08x)::StartL()", this );
-    OstTrace1( TRACE_NORMAL, CTHUMBNAILDECODETASK_STARTL, "CThumbnailDecodeTask::StartL;this=%o", this );
-
-    CThumbnailTask::StartL();
-
-    const TPtrC8 mimeType = KJpegMime();
-
-    iProvider = iServer.ResolveProviderL( mimeType );
-    TN_DEBUG3( "CThumbnailDecodeTask(0x%08x) -- provider UID 0x%08x", this,
-        iProvider->Uid());
-    OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILDECODETASK_STARTL, "CThumbnailDecodeTask::StartL;this=%o", this );
-
-    __ASSERT_DEBUG(( iProvider ), ThumbnailPanic( EThumbnailNullPointer ));
-
-    iProvider->CancelGetThumbnail();
-    iProvider->Reset();
-    iProvider->SetObserver( *this );
-
-    iProvider->GetThumbnailL( iServer.Fs(), *iBuffer );
-    }
-
-
-// ---------------------------------------------------------------------------
-// CThumbnailDecodeTask::RunL()
-// ---------------------------------------------------------------------------
-//
-void CThumbnailDecodeTask::RunL()
-    {
-    // No implementation required
-    TN_DEBUG2( "CThumbnailDecodeTask(0x%08x)::RunL()", this );
-    OstTrace1( TRACE_NORMAL, CTHUMBNAILDECODETASK_RUNL, "CThumbnailDecodeTask::RunL;this=%o", this );
-    }
-
-
-// ---------------------------------------------------------------------------
-// CThumbnailDecodeTask::DoCancel()
-// ---------------------------------------------------------------------------
-//
-void CThumbnailDecodeTask::DoCancel()
-    {
-    TN_DEBUG2( "CThumbnailDecodeTask(0x%08x)::DoCancel()", this );
-    OstTrace1( TRACE_NORMAL, CTHUMBNAILDECODETASK_DOCANCEL, "CThumbnailDecodeTask::DoCancel;this=%o", this );
-    if ( iProvider )
-        {
-        iProvider->CancelGetThumbnail();
-        }
-    }
-
-
-//
-// ---------------------------------------------------------------------------
-// Thumbnail provider observer callback to notify the server when
-// thumbnail has been generated.
-// ---------------------------------------------------------------------------
-//
-void CThumbnailDecodeTask::ThumbnailProviderReady( const TInt aError,
-    CFbsBitmap* aBitmap, const TSize& aOriginalSize, const TBool /*aEXIF*/, const TBool /*aPortrait*/ )
-    {
-    TN_DEBUG4( "CThumbnailDecodeTask(0x%08x)::ThumbnailProviderReady(aError=%d, aBitmap=0x%08x)", 
-               this, aError, aBitmap );
-    OstTrace1( TRACE_NORMAL, CTHUMBNAILDECODETASK_THUMBNAILPROVIDERREADY, "CThumbnailDecodeTask::ThumbnailProviderReady;this=%o", this );
-    OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILDECODETASK_THUMBNAILPROVIDERREADY, "CThumbnailDecodeTask::ThumbnailProviderReady;aError=%d", aError );
-    OstTrace1( TRACE_NORMAL, DUP2_CTHUMBNAILDECODETASK_THUMBNAILPROVIDERREADY, "CThumbnailDecodeTask::ThumbnailProviderReady;aBitmap=%o", aBitmap );
-
-    iOriginalSize = aOriginalSize;
-
-    if ( aError )
-        {
-        delete aBitmap;
-        aBitmap = NULL;
-        Complete( aError );
-        return;
-        }
-    
-    if( !aBitmap )
-        {
-        Complete( KErrGeneral );
-        return;
-        }
-      
-    if ( ClientThreadAlive() )
-       {
-       // pass bitmap handle to client
-       TThumbnailRequestParams& params = iParamsBuf();
-       TInt ret = iMessage.Read( 0, iParamsBuf );
-       
-       if(ret == KErrNone )
-           {
-           params.iBitmapHandle = aBitmap->Handle();
-           ret = iMessage.Write( 0, iParamsBuf );
-           }
-       
-       // add bitmap to pool
-       TRAPD(err, iServer.AddBitmapToPoolL( iRequestId.iSession, aBitmap, iRequestId ) );
-       if (err != KErrNone)
-           {
-           Complete( err );
-           delete aBitmap;
-           aBitmap = NULL;
-           }
-       else
-           {
-           aBitmap = NULL; // Server owns the bitmap now
-       
-           // Complete message
-           Complete( ret );
-           ResetMessageData();
-           }
-       }
-    else
-        {
-        delete aBitmap;
-        aBitmap = NULL;
-        }
-    }
-