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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 "activitystoragesynctask.h"
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#include "activitycmd.h"
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_LIT(KUnsupportedStorageSyncTask, "Unsupported sync storage task");
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void ActivityStorageSyncTask::ExecuteL(MActivityTaskStorage& observers,
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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 AddActivity:
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AddActivityL(dataStorage, msg);
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break;
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case UpdateActivity:
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UpdateActivityL(dataStorage, msg);
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break;
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case RemoveActivity:
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DeleteActivityL(dataStorage, msg);
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break;
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case RemoveApplicationActivities:
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DeleteApplicationActivitiesL(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(KUnsupportedStorageSyncTask, KErrGeneral);
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};
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msg.Complete(KErrNone);
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NotifyChangeL(observers, 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 ActivityStorageSyncTask::AddActivityL(CActivityStorage& dataStorage, 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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RBuf8 actId;
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CleanupClosePushL(actId);
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actId.CreateL(msg.GetDesLengthL(KRequestActOffset));
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msg.ReadL(KRequestActOffset, actId, 0);
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RBuf8 data;
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CleanupClosePushL(data);
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data.CreateL(msg.GetDesLengthL(KRequestData));
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msg.ReadL(KRequestData, data, 0);
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dataStorage.AddActivityL(appId(), actId, data);
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CleanupStack::PopAndDestroy(&data);
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CleanupStack::PopAndDestroy(&actId);
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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 ActivityStorageSyncTask::UpdateActivityL(CActivityStorage& dataStorage, 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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RBuf8 actId;
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CleanupClosePushL(actId);
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actId.CreateL(msg.GetDesLengthL(KRequestActOffset));
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msg.ReadL(KRequestActOffset, actId, 0);
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RBuf8 data;
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CleanupClosePushL(data);
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data.CreateL(msg.GetDesLengthL(KRequestData));
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msg.ReadL(KRequestData, data, 0);
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dataStorage.UpdateActivityL(appId(), actId, data);
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CleanupStack::PopAndDestroy(&data);
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CleanupStack::PopAndDestroy(&actId);
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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 ActivityStorageSyncTask::DeleteActivityL(CActivityStorage& dataStorage, 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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RBuf8 actId;
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CleanupClosePushL(actId);
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actId.CreateL(msg.GetDesLengthL(KRequestActOffset));
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msg.ReadL(KRequestActOffset, actId, 0);
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dataStorage.DeleteActivityL(appId(), actId);
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CleanupStack::PopAndDestroy(&actId);
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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 ActivityStorageSyncTask::DeleteApplicationActivitiesL(CActivityStorage& dataStorage, 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.DeleteActivitiesL(appId());
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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 ActivityStorageSyncTask::NotifyChangeL(MActivityTaskStorage& observers,
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const RMessage2& msg)
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{
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const RPointerArray<CActivityTask> &table(observers.StorageData());
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for (TInt iter(table.Count() - 1); 0 <= iter; --iter) {
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table[iter]->BroadcastReceivedL(msg);
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}
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}
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