diff -r 6b1d113cdff3 -r 6638e7f4bd8f telephonyprotocols/pdplayer/umts/spudfsm/src/PDPSCPRFSM.cpp --- a/telephonyprotocols/pdplayer/umts/spudfsm/src/PDPSCPRFSM.cpp Mon May 03 13:37:20 2010 +0300 +++ b/telephonyprotocols/pdplayer/umts/spudfsm/src/PDPSCPRFSM.cpp Thu May 06 15:10:38 2010 +0100 @@ -1,632 +1,632 @@ -// 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 "PDPDeftSCPR.h" - - -//-========================================================= -// Custom methods -//-========================================================= -CPdpFsmInterface::CPdpFsmInterface(CPDPDefaultSubConnectionProvider& aOwner) -:iPdpFsmFactory(NULL), - iDefaultSubConnProvd(aOwner), - iNetworkStatus(RPacketService::EStatusUnattached), - iRefCount(1), - iUmtsRelease(TPacketDataConfigBase::KConfigGPRS) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()"); - } - -CPdpFsmInterface::~CPdpFsmInterface() - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()"); - delete iPdpFsmFactory; - } - -TContextId CPdpFsmInterface::NewFsmContextL(MPdpFsmEventHandler& aPdpFsmEventHandler,SpudMan::TPdpContextType aContextType) - { - return iPdpFsmFactory->NewFsmContextL(aPdpFsmEventHandler,aContextType); - } - - -TBool CPdpFsmInterface::FsmContextExists(const TContextId aPdpId) - { - return iPdpFsmFactory->HaveFsmContext(aPdpId); - } - -void CPdpFsmInterface::DeleteFsmContext(const TContextId aPdpId) - { - iPdpFsmFactory->DeleteFsmContext(aPdpId); - } - - -/** request to open the FSM - -@param aSpudManInterface reference to SpudMan interface -*/ -void CPdpFsmInterface::NewL(const TName& aTsyName, TInt aUmtsRelease) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::NewL()"); - - iUmtsRelease = aUmtsRelease; - iPdpFsmFactory = CPdpFsmFactory::NewL(); - iPdpFsmFactory->InitL(aTsyName, this); - } - -/** request to open the FSM - -@param aSpudManInterface reference to SpudMan interface -*/ -void CPdpFsmInterface::Open() - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Open()"); - iRefCount++; - } - -/** closes the FSM and frees underlying resources -*/ -void CPdpFsmInterface::Close() - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Close()"); - ASSERT( iRefCount > 0 ); - if (--iRefCount == 0 ) - { - if (iPdpFsmFactory) - { - iPdpFsmFactory->Close(); - } - delete this; - } - } - - -/** - 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); - - // 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) - { - iDefaultSubConnProvd.PdpFsmAllContextEvent(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 - -/** -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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - iPdpFsmFactory->GetFsmContext(aPdpId,aContextType)->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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - iPdpFsmFactory->GetFsmContext(aPdpId,aContextType)->Set(aParam); - return KErrNone; - } - -#endif -// SYMBIAN_NETWORKING_UMTSR5 - - -void CPdpFsmInterface::Set(const TContextId aPdpId,MPdpFsmEventHandler& aPdpFsmEventHandler) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR99_R4Negotiated)"); - - ASSERT(iPdpFsmFactory); - ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aPdpFsmEventHandler); - } - -/** 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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 TPacketDataConfigBase& aParam) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(TPacketDataConfigBase)"); - - ASSERT(iPdpFsmFactory); - ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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; - } - - -#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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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, TPacketDataConfigBase& aParam) const - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(TPacketDataConfigBase)"); - - ASSERT(iPdpFsmFactory); - ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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)); - ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); - 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; - } - - -/** Get the TsyName - -@return - TsyName in a TName -*/ -const TName& CPdpFsmInterface::TsyName(void) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::TsyName"); - - ASSERT(iPdpFsmFactory); - - return iPdpFsmFactory->TsyName(); -} - - - - - -/** -Set Mbms context parameters -@param aPdpId - the Mbms PDP context ID -@param aParam - RPacketMbmsContext::TContextConfigMbmsV1 data to set -@return - KErrBadHandle or KErrNone -*/ -TInt CPdpFsmInterface::Set(TContextId aPdpId,const RPacketMbmsContext::TContextConfigMbmsV1& aParam) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); - - ASSERT(iPdpFsmFactory); - iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam); - return KErrNone; - } - -/** -Get Mbms context parameters -@param aPdpId - the Mbms PDP context ID -@param aParam - RPacketMbmsContext::TContextConfigMbmsV1 data to get -@return - KErrBadHandle or KErrNone -*/ -TInt CPdpFsmInterface::Get(TContextId aPdpId,RPacketMbmsContext::TContextConfigMbmsV1& aParam) const - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); - - ASSERT(iPdpFsmFactory); - iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam); - return KErrNone; - } - -/** -Get Mbms Session parameters -@param aPdpId - the Mbms PDP context ID -@param aParam - TSessionOperatioInfo data to set -@return - KErrBadHandle or KErrNone -*/ -TInt CPdpFsmInterface::Set(TContextId aPdpId, const TSessionOperatioInfo& aParam) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); - - ASSERT(iPdpFsmFactory); - iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam); - return KErrNone; - } - - -/** -Get Mbms Session parameters -@param aPdpId - the Mbms PDP context ID -@param aParam - TSessionOperatioInfo data to get -@return - KErrBadHandle or KErrNone -*/ -TInt CPdpFsmInterface::Get(TContextId aPdpId, TSessionOperatioInfo& aParam) const - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); - - ASSERT(iPdpFsmFactory); - iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam); - return KErrNone; - } - +// 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 "PDPDeftSCPR.h" + + +//-========================================================= +// Custom methods +//-========================================================= +CPdpFsmInterface::CPdpFsmInterface(CPDPDefaultSubConnectionProvider& aOwner) +:iPdpFsmFactory(NULL), + iDefaultSubConnProvd(aOwner), + iNetworkStatus(RPacketService::EStatusUnattached), + iRefCount(1), + iUmtsRelease(TPacketDataConfigBase::KConfigGPRS) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()"); + } + +CPdpFsmInterface::~CPdpFsmInterface() + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()"); + delete iPdpFsmFactory; + } + +TContextId CPdpFsmInterface::NewFsmContextL(MPdpFsmEventHandler& aPdpFsmEventHandler,SpudMan::TPdpContextType aContextType) + { + return iPdpFsmFactory->NewFsmContextL(aPdpFsmEventHandler,aContextType); + } + + +TBool CPdpFsmInterface::FsmContextExists(const TContextId aPdpId) + { + return iPdpFsmFactory->HaveFsmContext(aPdpId); + } + +void CPdpFsmInterface::DeleteFsmContext(const TContextId aPdpId) + { + iPdpFsmFactory->DeleteFsmContext(aPdpId); + } + + +/** request to open the FSM + +@param aSpudManInterface reference to SpudMan interface +*/ +void CPdpFsmInterface::NewL(const TName& aTsyName, TInt aUmtsRelease) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::NewL()"); + + iUmtsRelease = aUmtsRelease; + iPdpFsmFactory = CPdpFsmFactory::NewL(); + iPdpFsmFactory->InitL(aTsyName, this); + } + +/** request to open the FSM + +@param aSpudManInterface reference to SpudMan interface +*/ +void CPdpFsmInterface::Open() + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Open()"); + iRefCount++; + } + +/** closes the FSM and frees underlying resources +*/ +void CPdpFsmInterface::Close() + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Close()"); + ASSERT( iRefCount > 0 ); + if (--iRefCount == 0 ) + { + if (iPdpFsmFactory) + { + iPdpFsmFactory->Close(); + } + delete this; + } + } + + +/** + 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); + + // 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) + { + iDefaultSubConnProvd.PdpFsmAllContextEvent(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 + +/** +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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + iPdpFsmFactory->GetFsmContext(aPdpId,aContextType)->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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + iPdpFsmFactory->GetFsmContext(aPdpId,aContextType)->Set(aParam); + return KErrNone; + } + +#endif +// SYMBIAN_NETWORKING_UMTSR5 + + +void CPdpFsmInterface::Set(const TContextId aPdpId,MPdpFsmEventHandler& aPdpFsmEventHandler) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR99_R4Negotiated)"); + + ASSERT(iPdpFsmFactory); + ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aPdpFsmEventHandler); + } + +/** 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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 TPacketDataConfigBase& aParam) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(TPacketDataConfigBase)"); + + ASSERT(iPdpFsmFactory); + ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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; + } + + +#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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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, TPacketDataConfigBase& aParam) const + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(TPacketDataConfigBase)"); + + ASSERT(iPdpFsmFactory); + ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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)); + ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId)); + 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; + } + + +/** Get the TsyName + +@return - TsyName in a TName +*/ +const TName& CPdpFsmInterface::TsyName(void) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::TsyName"); + + ASSERT(iPdpFsmFactory); + + return iPdpFsmFactory->TsyName(); +} + + + + + +/** +Set Mbms context parameters +@param aPdpId - the Mbms PDP context ID +@param aParam - RPacketMbmsContext::TContextConfigMbmsV1 data to set +@return - KErrBadHandle or KErrNone +*/ +TInt CPdpFsmInterface::Set(TContextId aPdpId,const RPacketMbmsContext::TContextConfigMbmsV1& aParam) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); + + ASSERT(iPdpFsmFactory); + iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam); + return KErrNone; + } + +/** +Get Mbms context parameters +@param aPdpId - the Mbms PDP context ID +@param aParam - RPacketMbmsContext::TContextConfigMbmsV1 data to get +@return - KErrBadHandle or KErrNone +*/ +TInt CPdpFsmInterface::Get(TContextId aPdpId,RPacketMbmsContext::TContextConfigMbmsV1& aParam) const + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); + + ASSERT(iPdpFsmFactory); + iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam); + return KErrNone; + } + +/** +Get Mbms Session parameters +@param aPdpId - the Mbms PDP context ID +@param aParam - TSessionOperatioInfo data to set +@return - KErrBadHandle or KErrNone +*/ +TInt CPdpFsmInterface::Set(TContextId aPdpId, const TSessionOperatioInfo& aParam) + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); + + ASSERT(iPdpFsmFactory); + iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam); + return KErrNone; + } + + +/** +Get Mbms Session parameters +@param aPdpId - the Mbms PDP context ID +@param aParam - TSessionOperatioInfo data to get +@return - KErrBadHandle or KErrNone +*/ +TInt CPdpFsmInterface::Get(TContextId aPdpId, TSessionOperatioInfo& aParam) const + { + SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketMbmsContext::TContextConfigMbmsV1)"); + + ASSERT(iPdpFsmFactory); + iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam); + return KErrNone; + } +