// Copyright (c) 2004-2010 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// Open state
//
//
/**
@file
@internalComponent
*/
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#include "tpdpstateopenTraces.h"
#endif
#include <etelpckt.h>
#include <networking/umtsnifcontrolif.h>
#include "tpdpstates.h"
#include "pdpfsmnmspace.h"
#include "PDPFSM.h"
#include "cpdpfsm.h"
TInt TPdpStateOpen::Input (CPdpFsm& aFsm, const TInt aOperation, const TInt aErrorCode)
{
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_1, ">>TPdpStateOpen::Input()");
OstTraceDefExt2(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_2, "aOperation : %S(%d)", *(LogOperation(aFsm, aOperation)), aOperation);
switch (aOperation)
{
case PdpFsm::EQoSProfileChangeNetwork:
// RPacketQoS::TQoSR99_R4Negotiated
SpudManNotify (aFsm, KContextParametersChangeEvent, KErrNone);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_3, "<<TPdpStateOpen::Input()");
return KErrNone;
case PdpFsm::EConfigGPRSChangeNetwork:
// //RPacketContext::TContextConfigGPRS
SpudManNotify (aFsm, KContextParametersChangeEvent, KErrNone);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_4, "<<TPdpStateOpen::Input()");
return KErrNone;
case PdpFsm::EContextStatusChangeNetwork:
if (aFsm.iContextStatus == RPacketContext::EStatusSuspended)
{
aFsm.ChangeStateToSuspended();
SpudManNotify(aFsm, KContextBlockedEvent, KErrNone);
}
else if (aFsm.iContextStatus == RPacketContext::EStatusDeleted)
{
aFsm.ChangeStateToClosing();
EtelDriverInput(aFsm, EtelDriver::EContextDelete);
}
else
{
// no change in state - the upper layer must change the state if it needs to
SpudManNotify (aFsm, KContextParametersChangeEvent, aErrorCode);
}
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_5, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::EContextDelete:
aFsm.ChangeStateToClosing();
EtelDriverInput(aFsm, EtelDriver::EContextDelete);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_6, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::EContextQoSSet:
aFsm.ChangeStateToChangingQoS();
EtelDriverInput(aFsm, EtelDriver::ESetQoS);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_7, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::EContextModifyActive:
aFsm.ChangeStateToModifingActive();
EtelDriverInput(aFsm, EtelDriver::EModifyActive);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_8, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::EContextTFTModify:
aFsm.ChangeStateToChangingTFT();
EtelDriverInput(aFsm, EtelDriver::EChangeTft);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_9, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::ESuspend: // think this is superfluous - DAN will see at review :)
aFsm.ChangeStateToSuspended();
SpudManNotify(aFsm, KContextBlockedEvent, KErrNone);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_10, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::EMbmsSessionUpdate:
EtelDriverInput(aFsm, EtelDriver::ESessionUpdate);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_11, "<<TPdpStateOpen::Input()");
return KErrNone;
case SpudMan::EMbmsParameterUpdate:
SpudManNotify (aFsm, KContextParametersChangeEvent, aErrorCode);
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_12, "<<TPdpStateOpen::Input()");
return KErrNone;
}
// default error handling
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, TPDPSTATEOPEN_INPUT_13, "<<TPdpStateOpen::Input()");
return TPdpState::Input(aFsm, aOperation, aErrorCode);
}