1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #include <fbs.h>

    18 #include "tsdatatask.h"

    19 

    20 // -----------------------------------------------------------------------------

    21 //

    22 // -----------------------------------------------------------------------------

    23 //

    24 void TsDataTask::ExecuteL(MTsDataStorage& dataStorage, const RMessage2& msg)

    25 {

    26     switch(msg.Function()) {

    27     case RegisterScreenshotMessage:

    28         TsDataTask::RegisterScreenshotL(dataStorage, msg); break;

    29     case UnregisterScreenshotMessage:

    30         TsDataTask::UnregisterScreenshotL(dataStorage, msg); break;

    31     }

    32     

    33     msg.Complete(KErrNone);

    34 }

    35 

    36 void TsDataTask::RegisterScreenshotL(MTsDataStorage& dataStorage, 

    37                                            const RMessage2& msg)

    38 {

    39     TPckgBuf<TInt> wgId, fbsHdl, param, priority;

    40     

    41     msg.ReadL(WindowsGroup, wgId);

    42     msg.ReadL(ScreenshotHandle, fbsHdl);

    43     msg.ReadL(AdditionalParameters, param);

    44     msg.Read(Priority, priority);

    45     

    46     //convert and provide data

    47     CFbsBitmap* bitmap = new(ELeave) CFbsBitmap();

    48     CleanupStack::PushL(bitmap);

    49     User::LeaveIfError(bitmap->Duplicate(fbsHdl()));

    50     dataStorage.UpdateL(wgId(), *bitmap, param(), priority());

    51     CleanupStack::PopAndDestroy(bitmap);

    52 }

    53     

    54 void TsDataTask::UnregisterScreenshotL(MTsDataStorage& dataStorage, 

    55                                        const RMessage2& msg)

    56 {

    57     TPckgBuf<TInt> wgId, param;

    58     

    59     msg.ReadL(WindowsGroup, wgId);

    60     msg.ReadL(AdditionalParameters, param);

    61     

    62     dataStorage.RemoveL(wgId(), param());

    63 }