/*

* Copyright (c) 2009 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:

*

*/

#include "tsscreenshotprovider.h"

#include "tstaskmonitorglobals.h"

#include <s32mem.h>

const TUid KPluginUID = {0x200267AE};

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CTsScreenshotProvider* CTsScreenshotProvider::NewL(MTsDataStorage& storage)

{

    CTsScreenshotProvider *self = new (ELeave)CTsScreenshotProvider(storage);

    CleanupStack::PushL(self);

    self->BaseConstructL(KPluginUID, KNullDesC8);

    CleanupStack::Pop(self);

    return self;

}

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CTsScreenshotProvider::CTsScreenshotProvider(MTsDataStorage& storage)

:

mStorage(storage)

{}

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void CTsScreenshotProvider::HandleMessage(const TDesC8& msg)

{

    TRAP_IGNORE(HandleMessageL(msg));

}

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void CTsScreenshotProvider::HandleMessageL(const TDesC8& msg)

{

    const TInt KMsgSize(5); 

    TInt parsedMsg[KMsgSize];

    RDesReadStream msgStream(msg);

    for (TInt iter(0); iter < KMsgSize; ++iter) {

        parsedMsg[iter] = msgStream.ReadInt32L();

    }

    if (RegisterScreenshotMessage == parsedMsg[0]) {

        CFbsBitmap *bitmap = new CFbsBitmap;

        TInt errNo(KErrNoMemory);

        if (0 != bitmap) {

            CleanupStack::PushL(bitmap);

            errNo = bitmap->Duplicate(parsedMsg[ScreenshotHandle + 1]);

        }

        const TPckgC<TInt[sizeof(parsedMsg) / sizeof(TInt)]> buf(parsedMsg);//ACK bitmap duplication

        SendMessage(msg);

        User::LeaveIfError(errNo);

        mStorage.UpdateL(parsedMsg[WindowsGroup +1 ], 

                         *bitmap, 

                         parsedMsg[AdditionalParameters + 1], 

                         parsedMsg[Priority + 1]);

        CleanupStack::PopAndDestroy(bitmap);

    }

}

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void CTsScreenshotProvider::OnReplace()

{

    //no implementation required

}