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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 "activitystorageasynctask.h"
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#include "activitycmd.h"
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_LIT(KUnsupportedStorageAsyncTask, "Unsupported async storage task");
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CActivityStorageAsyncTask::CActivityStorageAsyncTask()
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{
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// No implementation required
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CActivityStorageAsyncTask::~CActivityStorageAsyncTask()
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{
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mData.Close();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityStorageAsyncTask::ExecuteLD(MActivityTaskStorage& taskStorage,
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CActivityStorage& dataStorage,
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const RMessage2& msg)
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{
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CActivityStorageAsyncTask* self = new (ELeave) CActivityStorageAsyncTask();
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CleanupStack::PushL(self);
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self->ExecuteL(dataStorage, msg);
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taskStorage.PushL(self);
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CleanupStack::Pop(self);
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msg.Complete(KErrNone);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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const TDesC8& CActivityStorageAsyncTask::CActivityStorageAsyncTask::Data() const
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{
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return mData;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityStorageAsyncTask::BroadcastReceivedL(const RMessage2& )
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{
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// No implementation required
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityStorageAsyncTask::ExecuteL(CActivityStorage& dataStorage,
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const RMessage2& msg)
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{
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switch (msg.Function()) {
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case Activities:
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AllActivitiesL(dataStorage, msg);
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break;
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case ApplicationActivities:
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ApplicationActivitiesL(dataStorage, msg);
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break;
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default:
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//this code shouldn't be called. fatal error: means wrong session implementation
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User::Panic(KUnsupportedStorageAsyncTask, KErrGeneral);
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};
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityStorageAsyncTask::AllActivitiesL(CActivityStorage& dataStorage,
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const RMessage2& msg)
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{
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dataStorage.ActivitiesL(mData);
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WriteResponseL(msg);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityStorageAsyncTask::ApplicationActivitiesL(CActivityStorage& dataStorage,
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const RMessage2& msg)
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{
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TPckgBuf<TInt> appId;
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msg.ReadL(KRequestAppIdOffset, appId);
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dataStorage.ActivitiesL(mData, appId());
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WriteResponseL(msg);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityStorageAsyncTask::WriteResponseL(const RMessage2& msg)
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{
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if (EFalse == msg.IsNull()) {
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msg.WriteL(KResponseDataSizeOffset,
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TPckgBuf<TInt>(mData.Length()));//write data size
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msg.WriteL(KResponseIdOffset,
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TPckgBuf<CBase*>(this));//task identyfier
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}
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}
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