loggingservices/eventlogger/LogServ/src/LogServOperationBase.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 22 Jan 2010 11:06:30 +0200
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// Copyright (c) 2002-2009 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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#include "LogServOperationBase.h"
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#include "logservpanic.h"
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#include "LogServOperationManager.h"
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CLogServOperationBase::CLogServOperationBase(MLogServTaskInterface& aTaskInterface, 
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											 MLogServOperationManager& aOperationManager, 
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											 const RMessage2& aMessage, 
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											 CLogPackage& aPackage,
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					                         const TLogClientServerData& aClientServerData,
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					                         TLogServSessionId aSessionId) :
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	iTaskInterface(aTaskInterface), 
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	iOperationManager(aOperationManager), 
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	iPackage(aPackage), 
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	iMessage(aMessage),
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	iClientServerData(aClientServerData),
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	iSessionId(aSessionId)
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	{
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	// Queue this operations
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	OperationManager().OMOperationQueueAdd(*this);
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	}
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CLogServOperationBase::~CLogServOperationBase()
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	{
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	// Dequeue this operations
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	OperationManager().OMOperationQueueRemove(*this);
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	}
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//
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//	By default operations don't write back to the client
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//
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void CLogServOperationBase::WriteL(const RMessage2& /*aMessage*/)
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	{
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	}
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//
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//	Finish processing for this operation
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//
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CLogServOperationBase::TCompletionStatus CLogServOperationBase::CompleteProcessingL(TInt /*aFinalCompletionCode*/)
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	{
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	Complete(KErrNone);
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	//
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	return CLogServOperationBase::EOperationComplete;
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	}
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//
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//	Complete the client request
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//
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void CLogServOperationBase::Complete(TInt aCompletionCode)
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	{
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	__ASSERT_ALWAYS(iMessage != RMessage2(), Panic(ELogNoOutstandingAsyncRequest));
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	iMessage.Complete(aCompletionCode);
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	// Unnecessary?
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	iMessage = RMessage2();
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	}
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//
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//	Return the offset of this item within a containing queue
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//
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TUint CLogServOperationBase::QueueOffset()
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	{
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	return _FOFF(CLogServOperationBase, iServerLink);
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	}
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