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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <fbs.h>
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#include "tsdatatask.h"
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void TsDataTask::ExecuteL(MTsDataStorage& dataStorage, const RMessage2& msg)
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{
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switch(msg.Function()) {
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case RegisterScreenshotMessage:
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TsDataTask::RegisterScreenshotL(dataStorage, msg);
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break;
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case UnregisterScreenshotMessage:
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TsDataTask::UnregisterScreenshotL(dataStorage, msg);
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break;
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case VisibilityChange:
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VisibilityChangeL(dataStorage, msg);
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break;
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}
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msg.Complete(KErrNone);
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}
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void TsDataTask::RegisterScreenshotL(MTsDataStorage& dataStorage,
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const RMessage2& msg)
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{
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TPckgBuf<TInt> wgId, fbsHdl, param, priority;
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msg.ReadL(WindowsGroup, wgId);
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msg.ReadL(ScreenshotHandle, fbsHdl);
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msg.ReadL(AdditionalParameters, param);
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msg.Read(Priority, priority);
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//convert and provide data
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CFbsBitmap* bitmap = new(ELeave) CFbsBitmap();
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CleanupStack::PushL(bitmap);
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User::LeaveIfError(bitmap->Duplicate(fbsHdl()));
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dataStorage.UpdateL(wgId(), *bitmap, param(), priority());
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CleanupStack::PopAndDestroy(bitmap);
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}
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void TsDataTask::UnregisterScreenshotL(MTsDataStorage& dataStorage,
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const RMessage2& msg)
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{
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TPckgBuf<TInt> wgId, param;
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msg.ReadL(WindowsGroup, wgId);
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msg.ReadL(AdditionalParameters, param);
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dataStorage.RemoveL(wgId(), param());
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}
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void TsDataTask::VisibilityChangeL(MTsDataStorage& dataStorage,
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const RMessage2& msg)
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{
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TPckgBuf<TInt> wgId, visibility, param;
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msg.ReadL(0, wgId);
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msg.ReadL(1, visibility);
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dataStorage.UpdateL(wgId(), static_cast<Visibility>(visibility()), 0);
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}
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