diff -r ab72d5c1d770 -r b34bb05ac869 telephonyprotocols/umtsgprsscpr/spudfsm/src/PDPSCPRFSM.cpp --- a/telephonyprotocols/umtsgprsscpr/spudfsm/src/PDPSCPRFSM.cpp Thu Jul 29 12:12:57 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,534 +0,0 @@ -// 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), - iNetworkStatus(RPacketService::EStatusUnattached), - iDefaultSubConnProvd(aOwner) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()"); - } - -CPdpFsmInterface::~CPdpFsmInterface() - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()"); - - CPdpFsmInterface::Close(); - delete iPdpFsmFactory; - } - -TContextId CPdpFsmInterface::NewFsmContextL(MPdpFsmEventHandler& aPdpFsmEventHandler) - { - return iPdpFsmFactory->NewFsmContextL(aPdpFsmEventHandler); - } - - -/** request to open the FSM - -@param aSpudManInterface reference to SpudMan interface -*/ -void CPdpFsmInterface::OpenL(TName& aTsyName) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::OpenL()"); - - iPdpFsmFactory = CPdpFsmFactory::NewL(); - iPdpFsmFactory->InitL(aTsyName, this); - } - -/** closes the FSM and frees underlying resources -*/ -void CPdpFsmInterface::Close() - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::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); - - // 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)->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)->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)); - 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 RPacketContext::TContextConfigGPRS& aParam) - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TContextConfigGPRS)"); - - 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, RPacketContext::TContextConfigGPRS& aParam) const - { - SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TContextConfigGPRS)"); - - 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(); -} - -