telephonyprotocols/pdplayer/umts/spudfsm/src/tpdpstatestopping.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 16:23:08 +0300
branchRCL_3
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child 20 07a122eea281
permissions -rw-r--r--
Revision: 201035 Kit: 201035
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// Copyright (c) 2004-2010 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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// Stopping state
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// 
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//
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/**
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 @file 
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 @internalComponent
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*/
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "tpdpstatestoppingTraces.h"
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#endif
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#include <networking/umtsnifcontrolif.h>
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#include "tpdpstates.h"
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#include "pdpfsmnmspace.h"
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#include "PDPFSM.h"
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#include "cpdpfsm.h"
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TInt TPdpStateStopping::Input (CPdpFsm& aFsm, const TInt aOperation, const TInt aErrorCode)
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{
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	OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_1, ">>TPdpStateStopping::Input()");
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	OstTraceDefExt2(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_2, "aOperation : %S(%d)", *(LogOperation(aFsm, aOperation)), aOperation);
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	switch (aOperation)
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	{
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	case PdpFsm::EContextDeleted:
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		aFsm.ChangeStateToInitialised();
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		SpudManNotify (aFsm, KPrimaryContextCreated, KErrGeneral);
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		OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_3, "<<TPdpStateStopping::Input()");
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		return KErrNone;			
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	case PdpFsm::EContextDeletedFailed:
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		// There isn't any corrective action that can be taken here. 
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		OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_4, "**** DELETE FAILURE ****");
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		OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_5, "*** DELETE FAILURE ***");
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		aFsm.ChangeStateToInitialised();
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		EtelDriverCancel (aFsm);
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		SpudManNotify (aFsm, KPrimaryContextCreated, KErrNone);
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		OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_6, "<<TPdpStateStopping::Input()");
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		return KErrNone;
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	case SpudMan::EContextDelete:
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		// already doing this and don't want default action
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	    OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_7, "<<TPdpStateStopping::Input()");
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		return KErrInUse;
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	}
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	// default error handling
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	OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATESTOPPING_INPUT_8, "<<TPdpStateStopping::Input()");
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	return TPdpState::Input(aFsm, aOperation, aErrorCode);
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}
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