// Copyright (c) 2005-2009 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:
// Implementation file for the PDP Context Finite State Machine
//
//
/**
@file
*/
#include "PDPFSM.h"
#include "cpdpfsmfactory.h"
#include "spudfsmdebuglogger.h"
#include "UmtsGprs_defaultSubconnProv.h"
//-=========================================================
// Custom methods
//-=========================================================
CPdpFsmInterface::CPdpFsmInterface(CUmtsGprsDefaultSubConnProvd& aOwner)
:iPdpFsmFactory(NULL),
iNetworkStatus(RPacketService::EStatusUnattached),
iDefaultSubConnProvd(aOwner)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()");
}
CPdpFsmInterface::~CPdpFsmInterface()
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()");
CPdpFsmInterface::Close();
delete iPdpFsmFactory;
}
void CPdpFsmInterface::SpudInput(TContextId aPdpId, TInt aNotification, TInt aParam)
{
switch (aNotification)
{
//------------------------------
// responses - these are explicitly responses to previously issued requests.
// These should only reach the entity that sent the request.
//------------------------------
case KContextTFTModifiedEvent:
{
TTFTOperationCode opCode;
Get(aPdpId, opCode);
if (opCode == KDeleteTFT && aParam == KErrNone)
{
//captured response to a successful delete TFT request. We now
//have a new default.
#ifdef _DEBUG
TTFTInfo ttfinfo;
Get(aPdpId, ttfinfo);
ASSERT(ttfinfo.FilterCount() == 0);
#endif //_DEBUG
iDefaultSubConnProvd.NewDefaultElected(aPdpId);
}
iSpudManInterface.Input(aPdpId, aNotification, aParam);
}
break;
case KSecondaryContextCreated:
case KContextQoSSetEvent:
case KContextActivateEvent:
case KContextModifyActiveEvent:
{
if (aPdpId == iDefaultSubConnProvd.GetContextId())
{
TBool handled = iDefaultSubConnProvd.PdpFsmEvent(aPdpId, aNotification, aParam);
if (!handled)
{
// Chances are the default context is in fact a promoted secondary context
// We must be careful to make sure that GuQoS gets the notification it expects
// otherwise it can cause problems. On the other hand if it gets notifications
// or events its not expecting it will Panic.
iSpudManInterface.Input(aPdpId, aNotification, aParam);
}
}
else
{
iSpudManInterface.Input(aPdpId, aNotification, aParam);
}
}
break;
//------------------------------
// events - Received either as responses to previously sent requests
// or as indications of network initiated actions.
//------------------------------
case KContextDeleteEvent:
case KNetworkStatusEvent:
case KContextParametersChangeEvent:
case KContextBlockedEvent:
case KContextUnblockedEvent:
case KPrimaryContextCreated:
case KGetNegQoSEvent:
{
if ( aPdpId == iDefaultSubConnProvd.GetContextId() || aPdpId == KAllContexts)
{
iDefaultSubConnProvd.PdpFsmEvent(iDefaultSubConnProvd.GetContextId(), aNotification, aParam);
}
iSpudManInterface.Input(aPdpId, aNotification, aParam);
}
break;
}
}
//-=========================================================
// MPdpFsmInterface methods
//-=========================================================
/** request to open the FSM
@param aSpudManInterface reference to SpudMan interface
*/
void CPdpFsmInterface::OpenL(MSpudManInterface * aSpudManInterface, TName& aTsyName)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::OpenL()");
if (aSpudManInterface == NULL)
{
User::Leave(KErrBadHandle);
}
iSpudManInterface.Init(aSpudManInterface);
iPdpFsmFactory = CPdpFsmFactory::NewL();
iPdpFsmFactory->InitL(aTsyName, this);
}
/** closes the FSM and frees underlying resources
*/
void CPdpFsmInterface::Close()
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Close()");
iSpudManInterface.Close ();
if (iPdpFsmFactory)
{
iPdpFsmFactory->Close();
}
}
/**
Performs and input action/notification for context ID aPdpId
If aPdpId is KAllContexts, the notification is sent to every context, unless it is of type EServiceStatusChangeNetwork
@param aPdpId the PDP context ID, 0 to KMaxPdpContexts
@param aOperation the operation id to perform
@param aParam extra id for ETelDriver errors
@return error code for the synchronus patrt of the operation
*/
TInt CPdpFsmInterface::Input(TContextId aPdpId, const TInt aOperation, const TInt aParam)
{
TInt ret = KErrNone;
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Input(aParam)");
ASSERT(iPdpFsmFactory);
// Control structure is in order of the most frequent operation first (hopefully)
//
if (iPdpFsmFactory->ContextIsValid(aPdpId))
{
// We have a valid PDP FSM Context, so go ahead with the operation...
//
ret = (iPdpFsmFactory->GetFsmContext(aPdpId))->Input(aOperation, aParam);
if (aOperation == PdpFsm::EContextStatusChangeNetwork && aParam != KErrNone)
{
SPUDFSMVERBOSE_LOG1(_L("iSpudManInterface.SetContextTerminationErrorAndStop %d"),aParam);
iSpudManInterface.SetContextTerminationErrorAndStop(aPdpId, aParam);
}
// Recovering memory by deleting the Fsm Context
//
// Tricky, definitely don't try with 'SpudMan::EContextDelete' it's far too early.
// You can get a bit further deleting on 'PdpFsm::EContextDeleted' (and 'PdpFsm::EContextDeletedFailed')
// from TContextDeleteStrategy::NotifyFsm(), but you then find that GuQoS is calling into Spud in order to
// transfer data from the deleted context to another...
//
// Additionally, the spud unit test is expecting to be able to "reuse" deleted contexts...
}
else if (aPdpId == KAllContexts)
{
TInt err = KErrNone;
// this has to be here to avoid sending it from every context
//
if (aOperation == PdpFsm::EServiceStatusChangeNetwork)
{
iPdpFsmFactory->SpudInput(KAllContexts, KNetworkStatusEvent, KErrNone);
}
else
{
for (TContextId i = 0; (i < KMaxPdpContexts) && iPdpFsmFactory->HaveFsmContext(i); i++)
{
// Process any current PDP contexts.
err = (iPdpFsmFactory->GetFsmContext(i))->Input(aOperation, aParam);
// See above about trials and tribulations of trying to recover the memory taken by these
// CPdpFsm objects.
if (err != KErrNone)
{
// We return the last error found, ignoring any earlier ones
//
ret = err;
}
}
}
}
else
{
ret = KErrBadHandle;
}
return ret;
}
#ifdef SYMBIAN_NETWORKING_UMTSR5
void CPdpFsmInterface::SetIMCNSignalling(TBool aImCnSignalling)
/**
Sets the IM CN signalling Parameters
@param aImCnSignalling The status of the IMCN signalling Flag
*/
{
TRAP_IGNORE(iDefaultSubConnProvd.AddIMCNInformationToParameterBundleL(aImCnSignalling));
}
/**
Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts - 1
@param aParam - RPacketQoS::TQoSR5Requested data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR5Requested& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR5Requested)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/**
Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts - 1
@param aParam - RPacketQoS::TQoSR5Negotiated data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR5Negotiated& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR5Negotiated)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
#else
// !SYMBIAN_NETWORKING_UMTSR5
/**
Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketQoS::TQoSR99_R4Requested data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR99_R4Requested& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR99_R4Requested)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/**
Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketQoS::TQoSR99_R4Negotiated data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR99_R4Negotiated& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR99_R4Negotiated)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
#endif
// SYMBIAN_NETWORKING_UMTSR5
/** Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - TFTInfo data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const TTFTInfo& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(TFTInfo)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/** Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - TFTOperationCode to set to go with the data
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const TTFTOperationCode& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(TTFTOperationCode)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/** Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TDataChannelV2 data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketContext::TDataChannelV2& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TDataChannelV2)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/** Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TContextStatus data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketContext::TContextStatus& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TContextStatus)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/** Set context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TContextConfigGPRS& data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketContext::TContextConfigGPRS& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TContextConfigGPRS)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
return KErrNone;
}
/** Set network status
@param aParam - RPacketService::TStatus data to set
*/
void CPdpFsmInterface::Set(const RPacketService::TStatus aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketService::TStatus)");
ASSERT(iPdpFsmFactory);
iNetworkStatus = aParam;
}
/** Set ETel termination error and stop context
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aErrorCode - the Etel error code detected on this context
*/
void CPdpFsmInterface::SetContextTerminationErrorAndStop(TContextId aPdpId, TInt aErrorCode)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::SetContextTerminationErrorAndStop(TContextId aPdpId, TInt aErrorCode)");
iSpudManInterface.SetContextTerminationErrorAndStop(aPdpId, aErrorCode);
}
#ifdef SYMBIAN_NETWORKING_UMTSR5
/**
Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketQoS::TQoSR5Requested data to get
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR5Requested& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQos::TQoSR5Requested)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/**
Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketQoS::TQoSR5Negotiated data to get
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR5Negotiated& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQoS::TQoSR5Negotiated)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
#else
// !SYMBIAN_NETWORKING_UMTSR5
/**
Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketQoS::TQoSR99_R4Requested data to get
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR99_R4Requested& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQos::TQoSRequestedR99_R4)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/**
Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketQoS::TQoSR99_R4Negotiated data to get
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR99_R4Negotiated& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQoS::TQoSR99_R4Negotiated)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
#endif
// SYMBIAN_NETWORKING_UMTSR5
/** Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - TTFTInfo data to get
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, TTFTInfo& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(TFTInfo)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/** Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - TTFTOperationCode for the TFT data
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, TTFTOperationCode& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(TFTInfo)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/** Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TDataChannelV2 data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketContext::TDataChannelV2& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TDataChannelV2)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/** Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TContextConfigGPRS data to set
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketContext::TContextConfigGPRS& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TContextConfigGPRS)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/** Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TContextStatus data to get
@return - KErrBadHandle or KErrNone
*/
TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketContext::TContextStatus& aParam) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TContextStatus)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
return KErrNone;
}
/** Get context parameters
@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
@param aParam - RPacketContext::TContextConfigGPRS data to set
@return - KErrBadHandle or KErrNone
*/
void CPdpFsmInterface::Get(RPacketService::TStatus& aParam)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketService::TStatus)");
ASSERT(iPdpFsmFactory);
aParam = iNetworkStatus;
}
TInt CPdpFsmInterface::GetLastErrorCause(TContextId aPdpId, TInt& aLastErrorCause) const
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::GetLastErrorCause(RPacketContext::GetLastErrorCause)");
ASSERT(iPdpFsmFactory);
ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
TInt ret;
if (!iPdpFsmFactory->HaveFsmContext(aPdpId))
{
if ((ret = iPdpFsmFactory->NewFsmContext(aPdpId)) != KErrNone)
{
return ret;
}
}
iPdpFsmFactory->GetFsmContext(aPdpId)->GetLastErrorCause(aLastErrorCause);
return KErrNone;
}
/** Get the TsyName
@return - TsyName in a TName
*/
const TName& CPdpFsmInterface::TsyName(void)
{
SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::TsyName");
ASSERT(iPdpFsmFactory);
return iPdpFsmFactory->TsyName();
}