diff -r ab72d5c1d770 -r b34bb05ac869 telephonyprotocols/umtsgprsscpr/src/UmtsGprs_subconnProv.cpp --- a/telephonyprotocols/umtsgprsscpr/src/UmtsGprs_subconnProv.cpp Thu Jul 29 12:12:57 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,764 +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 Umts/Gprs SubConnection Provider -// -// - -/** - @file - @internalComponent -*/ - - - -#include -#include "UmtsGprs_subconnProv.h" - -const TInt KQoSMappingBorderDelay = 250; - -#define IN_RANGE_INCLUSIVE(value, left, right) (value >= left && value <= right ) -#define MIN(left, right) (left < right ? left : right) - -//We need to use a cleanup item here becuase CSubConNotificationEvents are not CBase derived. This means that on cleanup, things are not cleaned up as expected -//We therefore need a TCleanupItem to deal with it. -void SubconEventCleanupFunction(TAny* aEvent) - { - CSubConNotificationEvent* ptr = static_cast(aEvent); - delete ptr; - } - -void SubconParamSetCleanupFunction(TAny* aEvent) - { - CSubConParameterSet* ptr = static_cast(aEvent); - delete ptr; - } - -#ifdef SYMBIAN_NETWORKING_UMTSR5 -void CUmtsGprsSubConnProvd::MapQosParamBundleToEtelL(const CSubConParameterBundle& aIn, - RPacketQoS::TQoSR5Requested* aOut) - -#else -// !SYMBIAN_NETWORKING_UMTSR5 - -void CUmtsGprsSubConnProvd::MapQosParamBundleToEtelL(const CSubConParameterBundle& aIn, - RPacketQoS::TQoSR99_R4Requested* aOut) -#endif -// SYMBIAN_NETWORKING_UMTSR5 - { - ASSERT(aOut); - - //Note: There should probably be const and non-const versions of FindFamily. - //There is only non-const, hence casting below. - CSubConParameterFamily* family = const_cast(aIn).FindFamily(KSubConQoSFamily); - if (!family) - { - User::Leave(KErrArgument); - } - - -#ifdef SYMBIAN_NETWORKING_UMTSR5 - // check the UMTS R5 extension first - CSubConQosR5ParamSet* extRequestedR5 = NULL; - CSubConQosR5ParamSet* extAcceptableR5 = NULL; - - extRequestedR5 = static_cast(family->FindExtensionSet( - STypeId::CreateSTypeId(KSubCon3GPPExtParamsFactoryUid,KSubConQosR5ParamsType), CSubConParameterFamily::ERequested)); - - extAcceptableR5 = static_cast(family->FindExtensionSet( - STypeId::CreateSTypeId(KSubCon3GPPExtParamsFactoryUid,KSubConQosR5ParamsType), CSubConParameterFamily::EAcceptable)); - - if (extRequestedR5) - { - MapQosR5ExtensionSetToEtel (*extRequestedR5, extAcceptableR5, aOut); - iParameterRelease = KParameterRel5; - return; - } -#endif - - // No R5 so check the UMTS R99/R4 extension next - CSubConQosR99ParamSet* extRequestedR99 = NULL; - CSubConQosR99ParamSet* extAcceptableR99 = NULL; - extRequestedR99 = static_cast(family->FindExtensionSet( - STypeId::CreateSTypeId(KSubCon3GPPExtParamsFactoryUid,KSubConQosR99ParamsType), CSubConParameterFamily::ERequested)); - - extAcceptableR99 = static_cast(family->FindExtensionSet( - STypeId::CreateSTypeId(KSubCon3GPPExtParamsFactoryUid,KSubConQosR99ParamsType), CSubConParameterFamily::EAcceptable)); - - if (extRequestedR99) - { - MapQosR99ExtensionSetToEtel (*extRequestedR99, extAcceptableR99, aOut); - iParameterRelease = KParameterRel4Rel99; - return; - } - - - // Still nothing specific, try to use the generic params - CSubConQosGenericParamSet* genericRequested = - static_cast(family->GetGenericSet(CSubConParameterFamily::ERequested)); - CSubConQosGenericParamSet* genericAcceptable = - static_cast(family->GetGenericSet(CSubConParameterFamily::EAcceptable)); - - if (genericRequested) - { - MapQosGenericSetToEtel (*genericRequested, genericAcceptable, aOut); - iParameterRelease = KParameterRelGeneric; - return; - } - - // Nothing left that we support - User::Leave(KErrNotSupported); - } - - -/** -Maps given requested and acceptable sets of R99/R4 parameters as defined CSubConQosR99ParamSet -into the Etel format (RPacketQoS::TQoSR99_R4Requested). - -@param aInRequested requested CSubConQosR99ParamSet to be converted -@param aInAcceptable optional acceptable CSubConQosR99ParamSet to be converted -@param aOut RPacketQoS::TQoSR99_R4Requested derived class to be mapped into. -*/ -void CUmtsGprsSubConnProvd::MapQosR99ExtensionSetToEtel(const CSubConQosR99ParamSet& aInRequested, - const CSubConQosR99ParamSet* aInAcceptable, RPacketQoS::TQoSR99_R4Requested* aOut) - { - ASSERT (aOut); - - aOut->iReqTrafficClass = aInRequested.GetTrafficClass(); - aOut->iReqDeliveryOrderReqd = aInRequested.GetDeliveryOrder(); - aOut->iReqDeliverErroneousSDU = aInRequested.GetErroneousSDUDelivery(); - aOut->iReqBER = aInRequested.GetResidualBitErrorRatio(); - aOut->iReqSDUErrorRatio = aInRequested.GetSDUErrorRatio(); - aOut->iReqTrafficHandlingPriority = aInRequested.GetTrafficHandlingPriority(); - aOut->iReqTransferDelay = aInRequested.GetTransferDelay(); - aOut->iReqMaxSDUSize = aInRequested.GetMaxSduSize(); - aOut->iReqMaxRate.iUplinkRate = aInRequested.GetMaxBitrateUplink(); - aOut->iReqMaxRate.iDownlinkRate = aInRequested.GetMaxBitrateDownlink(); - aOut->iReqGuaranteedRate.iUplinkRate = aInRequested.GetGuaBitrateUplink(); - aOut->iReqGuaranteedRate.iDownlinkRate = aInRequested.GetGuaBitrateDownlink(); - - if (!aInAcceptable) - { - // when aInAcceptable is ommitted the minimum is the requested - aInAcceptable = &aInRequested; - } - - aOut->iMinTrafficClass = aInAcceptable->GetTrafficClass(); - aOut->iMinDeliveryOrderReqd = aInAcceptable->GetDeliveryOrder(); - aOut->iMinDeliverErroneousSDU = aInAcceptable->GetErroneousSDUDelivery(); - aOut->iMaxBER = aInAcceptable->GetResidualBitErrorRatio(); - aOut->iMaxSDUErrorRatio = aInAcceptable->GetSDUErrorRatio(); - aOut->iMinTrafficHandlingPriority = aInAcceptable->GetTrafficHandlingPriority(); - aOut->iMaxTransferDelay = aInAcceptable->GetTransferDelay(); - aOut->iMinAcceptableMaxSDUSize = aInAcceptable->GetMaxSduSize(); - aOut->iMinAcceptableMaxRate.iUplinkRate = aInAcceptable->GetMaxBitrateUplink(); - aOut->iMinAcceptableMaxRate.iDownlinkRate = aInAcceptable->GetMaxBitrateDownlink(); - aOut->iMinGuaranteedRate.iUplinkRate = aInAcceptable->GetGuaBitrateUplink(); - aOut->iMinGuaranteedRate.iDownlinkRate = aInAcceptable->GetGuaBitrateDownlink(); - } - - -#ifdef SYMBIAN_NETWORKING_UMTSR5 -/** -Maps given requested and acceptable sets of R5 parameters as defined CSubConQosR5ParamSet -into the Etel format (RPacketQoS::TQoSR5Requested). - - -@param aInRequested requested CSubConQosR5ParamSet to be converted -@param aInAcceptable optional acceptable CSubConQosR5ParamSet to be converted -@param aOut RPacketQoS::TQoSR5Requested derived class to be mapped into. -*/ -void CUmtsGprsSubConnProvd::MapQosR5ExtensionSetToEtel(const CSubConQosR5ParamSet& aInRequested, - const CSubConQosR5ParamSet* aInAcceptable, RPacketQoS::TQoSR5Requested* aOut) - { - MapQosR99ExtensionSetToEtel(aInRequested,aInAcceptable,aOut); - aOut->iSourceStatisticsDescriptor = aInRequested.GetSourceStatisticsDescriptor(); - aOut->iSignallingIndication = aInRequested.GetSignallingIndicator(); - } - - -void CUmtsGprsSubConnProvd::MapQosR99ExtensionSetToEtel(const CSubConQosR99ParamSet& aInRequested, - const CSubConQosR99ParamSet* aInAcceptable, RPacketQoS::TQoSR5Requested* aOut) - { - MapQosR99ExtensionSetToEtel(aInRequested, aInAcceptable, static_cast(aOut)); - aOut->iSourceStatisticsDescriptor = RPacketQoS::ESourceStatisticsDescriptorUnknown; - aOut->iSignallingIndication = EFalse; - } - -#endif -// SYMBIAN_NETWORKING_UMTSR5 - -/** -Given a set of generic parameters, the method derives the R99 value for the traffic class. - - -@param aIn requested CSubConQosGenericParamSet to be converted -@return the value of RPacketQoS::TTrafficClass -*/ -RPacketQoS::TTrafficClass CUmtsGprsSubConnProvd::DeriveTrafficClass(const CSubConQosGenericParamSet& aIn ) - { - //----------------------------------- - // Traffic class - //----------------------------------- - if (IN_RANGE_INCLUSIVE(aIn.GetUpLinkDelay(), 0, KQoSMappingBorderDelay-1) || - IN_RANGE_INCLUSIVE(aIn.GetDownLinkDelay(), 0, KQoSMappingBorderDelay-1) ) - { - return RPacketQoS::ETrafficClassConversational; - } - else if (aIn.GetUpLinkDelay() >= KQoSMappingBorderDelay || - aIn.GetDownLinkDelay() >= KQoSMappingBorderDelay ) - { - return RPacketQoS::ETrafficClassStreaming; - } - else if (IN_RANGE_INCLUSIVE(aIn.GetUpLinkPriority(), 1, 3) || - IN_RANGE_INCLUSIVE(aIn.GetDownLinkPriority(), 1, 3)) - { - return RPacketQoS::ETrafficClassInteractive; - } - - return RPacketQoS::ETrafficClassBackground; - } - - -/** -Given a set of generic parameters, the method derives the R99 value for the traffic priority. - - -@param aIn requested CSubConQosGenericParamSet to be converted -@return the value of RPacketQoS::TTrafficHandlingPriority -*/ -RPacketQoS::TTrafficHandlingPriority CUmtsGprsSubConnProvd::DeriveTrafficPriority(const CSubConQosGenericParamSet& aIn ) - { - // - // Traffic handling priority - // - if (aIn.GetUpLinkPriority() == 1 || aIn.GetDownLinkPriority() == 1) - { - return RPacketQoS::ETrafficPriority1; - } - else if (aIn.GetUpLinkPriority() == 2 || aIn.GetDownLinkPriority() == 2) - { - return RPacketQoS::ETrafficPriority2; - } - - return RPacketQoS::ETrafficPriority3; - } - - -/** -Maps given requested and acceptable sets of generic QoS parameters as defined CSubConQosGenericParamSet -into the Etel format (RPacketQoS::TQoSR99_R4Requested). - - -@param aInRequested requested CSubConQosGenericParamSet to be converted -@param aInAcceptable optional acceptable CSubConQosGenericParamSet to be converted -@param aOut RPacketQoS::TQoSR99_R4Requested to be produced. -*/ -void CUmtsGprsSubConnProvd::MapQosGenericSetToEtel(const CSubConQosGenericParamSet& aInRequested, - const CSubConQosGenericParamSet* aInAcceptable, RPacketQoS::TQoSR99_R4Requested* aOut) - { - ASSERT (aOut); - - aOut->iReqDeliveryOrderReqd = RPacketQoS::EDeliveryOrderNotRequired; - aOut->iReqDeliverErroneousSDU = RPacketQoS::EErroneousSDUDeliveryNotRequired;; - aOut->iReqBER = RPacketQoS::EBERUnspecified; - aOut->iReqSDUErrorRatio = RPacketQoS::ESDUErrorRatioUnspecified; - - aOut->iReqTrafficClass = DeriveTrafficClass(aInRequested); - aOut->iReqTrafficHandlingPriority = DeriveTrafficPriority(aInRequested); - aOut->iReqTransferDelay = MIN(aInRequested.GetUpLinkDelay(), aInRequested.GetDownLinkDelay()); - aOut->iReqMaxSDUSize = aInRequested.GetUpLinkMaximumPacketSize(); - aOut->iReqMaxRate.iUplinkRate = aInRequested.GetUplinkBandwidth(); - aOut->iReqMaxRate.iDownlinkRate = aInRequested.GetDownlinkBandwidth(); - aOut->iReqGuaranteedRate.iUplinkRate = aInRequested.GetUplinkBandwidth(); - aOut->iReqGuaranteedRate.iDownlinkRate = aInRequested.GetDownlinkBandwidth(); - - if (!aInAcceptable) - { - // when aInAcceptable is ommitted the minimum is the requested - aInAcceptable = &aInRequested; - } - - aOut->iMinDeliveryOrderReqd = RPacketQoS::EDeliveryOrderNotRequired; - aOut->iMinDeliverErroneousSDU = RPacketQoS::EErroneousSDUDeliveryNotRequired; - aOut->iMaxBER = RPacketQoS::EBERUnspecified; - aOut->iMaxSDUErrorRatio = RPacketQoS::ESDUErrorRatioUnspecified; - - aOut->iMinTrafficClass = DeriveTrafficClass(*aInAcceptable); - aOut->iMinTrafficHandlingPriority = DeriveTrafficPriority(*aInAcceptable); - aOut->iMaxTransferDelay = MIN(aInAcceptable->GetUpLinkDelay(), aInAcceptable->GetDownLinkDelay()); - aOut->iMinAcceptableMaxSDUSize = aInAcceptable->GetUpLinkMaximumPacketSize(); - aOut->iMinAcceptableMaxRate.iUplinkRate = aInAcceptable->GetUplinkBandwidth(); - aOut->iMinAcceptableMaxRate.iDownlinkRate = aInAcceptable->GetDownlinkBandwidth(); - aOut->iMinGuaranteedRate.iUplinkRate = aInAcceptable->GetUplinkBandwidth(); - aOut->iMinGuaranteedRate.iDownlinkRate = aInAcceptable->GetDownlinkBandwidth(); - } - - - -/** -Maps QoS parameters received from the network via Etel into a CSubConGenEventParamsGranted class -so that it is usable by the RSubConnection API. - -@param aNetworkQoS - A pointer to an Etel TPacketDataConfigBase class containing the -QoS to be mapped into the QoS event. -@param aGranted - A reference to the CSubConGenEventParamsGranted object that should receive the mapped -QoS parameters. -*/ -void CUmtsGprsSubConnProvd::MapQosEtelToGrantedParamsL (TPacketDataConfigBase* aNetworkQoS,CSubConGenEventParamsGranted& aGranted) - { - ASSERT (aNetworkQoS); - - // Always set the generic set - MapQosEtelToGenericSetL ((static_cast(aNetworkQoS)), aGranted); - - - - switch (iParameterRelease) - { -#ifdef SYMBIAN_NETWORKING_UMTSR5 - case KParameterRel5: - // Control client sent us an R5 qos request - MapQosEtelToR5SetL ((static_cast(aNetworkQoS)), aGranted); - break; -#endif -// SYMBIAN_NETWORKING_UMTSR5 - - case KParameterRelInvalid: -#ifdef SYMBIAN_NETWORKING_UMTSR5 - // This will be the case if the client hasn't actually requested a level of QoS yet - // but the network has notified us of a QoS change. We don't know what the client might - // support so return both sets (if the define is set, else just what the code supports) - MapQosEtelToR5SetL ((static_cast(aNetworkQoS)), aGranted); -#endif - MapQosEtelToR99SetL ((static_cast(aNetworkQoS)), aGranted); - break; - - case KParameterRel4Rel99: - // Control client sent us an R4/R99 qos request - MapQosEtelToR99SetL ((static_cast(aNetworkQoS)), aGranted); - break; - - case KParameterRelGeneric: - // Generic set always returned. Done above. - break; - } - } - - -/** -Maps QoS parameters received from the network via Etel into a 3GPP Release R4/R99 set and -sets it in the given event. - -@param aNetworkQoS - A pointer to an Etel RPacketQoS::TQoSR99_R4Requested derived class containing -the QoS to be mapped. -@param aGranted - A reference to the CSubConGenEventParamsGranted object that should receive the -extension QoS parameters. -*/ -void CUmtsGprsSubConnProvd::MapQosEtelToR99SetL (RPacketQoS::TQoSR99_R4Negotiated* aNetworkQoS, - CSubConGenEventParamsGranted& aGranted) - { - ASSERT (aNetworkQoS); - - CSubConQosR99ParamSet* r99Extension = CSubConQosR99ParamSet::NewL (); - CleanupStack::PushL(TCleanupItem(SubconParamSetCleanupFunction,r99Extension)); - r99Extension->SetTrafficClass(aNetworkQoS->iTrafficClass); - r99Extension->SetDeliveryOrder(aNetworkQoS->iDeliveryOrderReqd); - r99Extension->SetErroneousSDUDelivery(aNetworkQoS->iDeliverErroneousSDU); - r99Extension->SetResidualBitErrorRatio(aNetworkQoS->iBER); - r99Extension->SetSDUErrorRatio(aNetworkQoS->iSDUErrorRatio); - r99Extension->SetTrafficHandlingPriority(aNetworkQoS->iTrafficHandlingPriority); - r99Extension->SetTransferDelay(aNetworkQoS->iTransferDelay); - r99Extension->SetMaxSduSize(aNetworkQoS->iMaxSDUSize); - r99Extension->SetMaxBitrateUplink(aNetworkQoS->iMaxRate.iUplinkRate); - r99Extension->SetMaxBitrateDownlink(aNetworkQoS->iMaxRate.iDownlinkRate); - r99Extension->SetGuaBitrateUplink(aNetworkQoS->iGuaranteedRate.iUplinkRate); - r99Extension->SetGuaBitrateDownlink(aNetworkQoS->iGuaranteedRate.iDownlinkRate); - - aGranted.AddExtensionSetL (r99Extension); - CleanupStack::Pop(); //r99Extension - } - -#ifdef SYMBIAN_NETWORKING_UMTSR5 -/** -Maps QoS parameters received from the network via Etel into a 3GPP Release R5 set and -sets it in the given event. - -@param aNetworkQoS - A pointer to an Etel RPacketQoS::TQoSR5Requested derived class containing -the QoS to be mapped. -@param aGranted - A reference to the CSubConGenEventParamsGranted object that should receive the -extension QoS parameters. -*/ -void CUmtsGprsSubConnProvd::MapQosEtelToR5SetL (RPacketQoS::TQoSR5Negotiated* aNetworkQoS, - CSubConGenEventParamsGranted& aGranted) - { - ASSERT (aNetworkQoS); - - CSubConQosR5ParamSet* r5Extension = CSubConQosR5ParamSet::NewL (); - CleanupStack::PushL(TCleanupItem(SubconParamSetCleanupFunction,r5Extension)); - r5Extension->SetTrafficClass(aNetworkQoS->iTrafficClass); - r5Extension->SetDeliveryOrder(aNetworkQoS->iDeliveryOrderReqd); - r5Extension->SetErroneousSDUDelivery(aNetworkQoS->iDeliverErroneousSDU); - r5Extension->SetResidualBitErrorRatio(aNetworkQoS->iBER); - r5Extension->SetSDUErrorRatio(aNetworkQoS->iSDUErrorRatio); - r5Extension->SetTrafficHandlingPriority(aNetworkQoS->iTrafficHandlingPriority); - r5Extension->SetTransferDelay(aNetworkQoS->iTransferDelay); - r5Extension->SetMaxSduSize(aNetworkQoS->iMaxSDUSize); - r5Extension->SetMaxBitrateUplink(aNetworkQoS->iMaxRate.iUplinkRate); - r5Extension->SetMaxBitrateDownlink(aNetworkQoS->iMaxRate.iDownlinkRate); - r5Extension->SetGuaBitrateUplink(aNetworkQoS->iGuaranteedRate.iUplinkRate); - r5Extension->SetGuaBitrateDownlink(aNetworkQoS->iGuaranteedRate.iDownlinkRate); - - r5Extension->SetSourceStatisticsDescriptor(aNetworkQoS->iSourceStatisticsDescriptor); - r5Extension->SetSignallingIndicator(aNetworkQoS->iSignallingIndication); - - aGranted.AddExtensionSetL (r5Extension); - CleanupStack::Pop(); //r5Extension - } - - -#endif -// SYMBIAN_NETWORKING_UMTSR5 - - -/** -Maps QoS parameters received from the network via Etel into a generic set and sets it in the given event. - -@param aNetworkQoS - A pointer to an Etel RPacketQoS::TQoSR99_R4Requested derived class containing the QoS -to be mapped. -@param aFamily - A reference to the CSubConGenEventParamsGranted object that should receive the -generic QoS parameters. -*/ -void CUmtsGprsSubConnProvd::MapQosEtelToGenericSetL (RPacketQoS::TQoSR99_R4Negotiated* aNetworkQoS, - CSubConGenEventParamsGranted& aGranted) - { - ASSERT (aNetworkQoS); - - CSubConQosGenericParamSet* genericQoS = CSubConQosGenericParamSet::NewL (); - - genericQoS->SetDownlinkBandwidth (aNetworkQoS->iGuaranteedRate.iDownlinkRate); - genericQoS->SetUplinkBandwidth (aNetworkQoS->iGuaranteedRate.iUplinkRate); - genericQoS->SetDownLinkDelay (aNetworkQoS->iTransferDelay); - genericQoS->SetUpLinkDelay (aNetworkQoS->iTransferDelay); - genericQoS->SetDownLinkMaximumPacketSize (aNetworkQoS->iMaxSDUSize); - genericQoS->SetUpLinkMaximumPacketSize (aNetworkQoS->iMaxSDUSize); - - switch (aNetworkQoS->iTrafficHandlingPriority) - { - case RPacketQoS::ETrafficPriority1: - genericQoS->SetDownLinkPriority (RPacketQoS::ETrafficPriority1); - genericQoS->SetUpLinkPriority (RPacketQoS::ETrafficPriority1); - break; - - case RPacketQoS::ETrafficPriority2: - genericQoS->SetDownLinkPriority (RPacketQoS::ETrafficPriority2); - genericQoS->SetUpLinkPriority (RPacketQoS::ETrafficPriority2); - break; - - case RPacketQoS::ETrafficPriority3: - genericQoS->SetDownLinkPriority (RPacketQoS::ETrafficPriority3); - genericQoS->SetUpLinkPriority (RPacketQoS::ETrafficPriority3); - break; - - default: - genericQoS->SetDownLinkPriority (RPacketQoS::ETrafficPriorityUnspecified); - genericQoS->SetUpLinkPriority (RPacketQoS::ETrafficPriorityUnspecified); - break; - } - - aGranted.SetGenericSet (genericQoS); - } - - - -CPdpFsmInterface& CUmtsGprsSubConnProvd::GetPdpFsmInterface() - { - return GetDefaultSubConnection().GetPdpFsmInterface(); - } - - -TBool CUmtsGprsSubConnProvd::PdpFsmEvent(TContextId aContextId, TInt aEvent, TInt aParam) - { - if (iCurrentPdpFsmReq) - { - TBool handled(EFalse); - handled = iCurrentPdpFsmReq->PdpFsmEvent(aContextId, aEvent, aParam); - return handled; - } - - // Any events that are not a result of a request that we've made must be forwarded to - // control clients. - - switch(aEvent) - { - case KContextParametersChangeEvent: - // For QoS Changed the event must be processed here, it doesn't occur as a response - // to something we've requested. - __FLOG_2(_L("CUmtsGprsSubConnProvd [this=%08x]:\tPdpFsmEvent(): QoS Params Changed [aParam=%d]"), this, aParam); - TRAP_IGNORE(NotifyParamsChangedL(aParam)); - break; - - case KContextDeleteEvent: - // For network-initiate close of PDP context. - __FLOG_2(_L("CUmtsGprsSubConnProvd [this=%08x]:\tPdpFsmEvent(): Context Delete Event [aParam=%d]"), this, aParam); - TRAP_IGNORE(NotifySubConDownL(aParam)); - break; - - case KContextBlockedEvent: // A PDP context becomes blocked - case KContextUnblockedEvent: // A PDP context becomes unblocked - case KNetworkStatusEvent: // For different network indications - case KContextQoSSetEvent: // Response to KContextQoSSet - case KContextTFTModifiedEvent: // Response to KContextTFTModify - case KPrimaryContextCreated: // Primary context at startup created - case KSecondaryContextCreated: // Secondary context created - case KContextModifyActiveEvent: // Response to KModifyActive - case KGetNegQoSEvent: // Response to KGetNegQoS. ** Used internally by NIF ** - default: - // Do nothing. - break; - } - - // Although we have notified the change of qos to the client application we haven't handled this - // event. We can get here because the network changed the QoS without a request from us, or - // because a secondary context (actually owned by GuQoS) has been promoted to default. - return EFalse; - } - -void CUmtsGprsSubConnProvd::NotifySubConDownL(TInt aError) - { - CSubConGenEventSubConDown* event = CSubConGenEventSubConDown::NewL(); - CleanupStack::PushL(TCleanupItem(SubconEventCleanupFunction, event)); - event->SetError(aError); - NotifyClientEvent(*event); - CleanupStack::PopAndDestroy (); //event - } - - -void CUmtsGprsSubConnProvd::NotifyParamsChangedL(TInt aError) - { - CSubConGenEventParamsChanged* event = CSubConGenEventParamsChanged::NewL(); - CleanupStack::PushL(TCleanupItem(SubconEventCleanupFunction, event)); - event->SetFamily (KSubConQoSFamily); - event->SetError (aError); - -#ifdef SYMBIAN_NETWORKING_UMTSR5 - RPacketQoS::TQoSR5Negotiated negotiatedQoS; -#else - RPacketQoS::TQoSR99_R4Negotiated negotiatedQoS; -#endif - - GetPdpFsmInterface().Get(GetContextId(), negotiatedQoS); - MapQosEtelToGrantedParamsL(&negotiatedQoS, *event); - NotifyClientEvent (*event); - CleanupStack::PopAndDestroy (); //event - } - - -MConnectionDataClient* CUmtsGprsSubConnProvd::DoSelfConnectionDataClient() - { - return this; - } - - -CPdpFsmRequestBase::CPdpFsmRequestBase(CUmtsGprsSubConnProvd& aProvider, MPdpFsmRequestOwner& aOwner) - :iProvider(aProvider), iOwner(aOwner) - { - __FLOG_OPEN(KUmtsGprsLogTag1, KUmtsGprsLogTag2); - } - - -CSubConnectionProviderBase* CUmtsGprsSubConnProvd::DoNextLayer() - { - __FLOG_1(_L("CUmtsGprsSubConnProvd::DoNextLayer [this=%08x] - this is (by design) the last layer"), this); - return NULL; - } - - -//-========================================================= -// -// Ignored overrides. -// -//-========================================================= - - - -/** Convert the given parameter budle to Etel language (r99) and if at the time possible, submit the request SPUDFSM. -@param -*/ -void CUmtsGprsSubConnProvd::DoParametersAboutToBeSetL(CSubConParameterBundle& /*aParameterBundle*/) - { - __FLOG_1(_L("CUmtsGprsSubConnProvd::DoParametersAboutToBeSetL [this=%08x]"), this); - - iParameterRelease = KParameterRelInvalid; - //TODO: implement set qos on secondaries when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - - -CConnDataTransfer& CUmtsGprsSubConnProvd::DoDataTransferL() - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - User::Leave(KErrNotSupported); - return iNextLayer->DataTransferL(); - } - - - -/** -From MConnectionDataClient -*/ -void CUmtsGprsSubConnProvd::Notify(TNotify /*aNotifyType*/, CConnectionProviderBase* /*aConnProvider*/, - TInt /*aError*/, const CConNotificationEvent* /*aConNotificationEvent*/) - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -/** -From MConnectionDataClient -*/ -void CUmtsGprsSubConnProvd::AttachToNext(CSubConnectionProviderBase* /*aSubConnProvider*/) - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -/** -From MConnectionDataClient -*/ -void CUmtsGprsSubConnProvd::ConnectionGoingDown(CConnectionProviderBase& aConnProvider) - { - (void)aConnProvider; - __FLOG_2(_L("CUmtsGprsSubConnProvd [this=%08x]:\tConnectionGoingDown() [aConnProvider=%08x]"), this, &aConnProvider); - iConnectionProvider = NULL; - DeleteMeNow(); - } - -/** -From MConnectionDataClient -*/ -void CUmtsGprsSubConnProvd::ConnectionError(TInt /*aStage*/, TInt /*aError*/) - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -/** -Function called by Connection Provider when a socket is to be added to the QoS Flow ('this') - -@param aDataClient Data Client to add to the QoS Channel -*/ -void CUmtsGprsSubConnProvd::DoDataClientJoiningL(MSubConnectionDataClient& aDataClient) - { - (void)aDataClient; - __FLOG_3(_L("CUmtsGprsSubConnProvd [this=%08x]:\tDoDataClientJoiningL() [iDataClients.Count=%d] [aDataClient=%08x]"), this, iDataClients.Count(), &aDataClient); - //We're not interested in knowing about MSubConnectionDataClient joining this sub-connection - } - -/** -Function called by Connection Provider when a socket is to be removed from the QoS Flow ('this') - -@param aDataClient Data Client to remove from this QoS Channel -*/ -void CUmtsGprsSubConnProvd::DoDataClientLeaving(MSubConnectionDataClient& aDataClient) - { - (void)aDataClient; - __FLOG_3(_L("CUmtsGprsSubConnProvd [this=%08x]:\tDoDataClientLeaving() [iDataClients.Count=%d] [aDataClient=%08x]"), this, iDataClients.Count(), &aDataClient); - aDataClient.LeaveComplete (*this); - } - -/** -Function called by SubConnection Provider when a control client is to join to this the QoS Flow ('this') - -@param aControlClient Control Client to remove from this QoS Channel -*/ -void CUmtsGprsSubConnProvd::DoControlClientJoiningL(MSubConnectionControlClient& aControlClient) - { - (void)aControlClient; - __FLOG_3(_L("CUmtsGprsSubConnProvd [this=%08x]:\tDoControlClientJoiningL() [iControlClients.Count=%d] [aControlClient=%08x]"), this, iControlClients.Count(), &aControlClient); - //We're not interested in knowing about MSubConnectionControlClient joining this sub-connection - } - -/** -Function called by SubConnection Provider when a control client is to be removed from the QoS Flow ('this') - -@param aControlClient Control Client to remove from this QoS Channel -*/ -void CUmtsGprsSubConnProvd::DoControlClientLeaving(MSubConnectionControlClient& aControlClient) - { - (void)aControlClient; - __FLOG_3(_L("CUmtsGprsSubConnProvd [this=%08x]:\tDoControlClientLeaving() [iControlClients.Count=%d] [aControlClient=%08x]"), this, iControlClients.Count(), &aControlClient); - //We're not interested in knowing about MSubConnectionControlClient leaving this sub-connection - } - - -/** -@param -*/ -void CUmtsGprsSubConnProvd::DoSourceAddressUpdate(MSubConnectionDataClient& /*aDataClient*/, const TSockAddr& /*aSource*/) - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -/** -@param -*/ -void CUmtsGprsSubConnProvd::DoDestinationAddressUpdate(MSubConnectionDataClient& /*aDataClient*/, const TSockAddr& /*aDestination*/) - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -void CUmtsGprsSubConnProvd::DoDataClientRouted(MSubConnectionDataClient& /*aDataClient*/, const TSockAddr& /*aSource*/, const TSockAddr& /*aDestination*/, const TDesC8& /*aConnectionInfo*/) -/** - -@param -*/ - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -TInt CUmtsGprsSubConnProvd::DoControl(TUint /*aOptionLevel*/, TUint /*aOptionName*/, TDes8& /*aOption*/) -/** - -@param -*/ - { - __FLOG_1(_L("CUmtsGprsSubConnProvd::DoControl [this=%08x]"), this); - return KErrNotSupported; - } - -void CUmtsGprsSubConnProvd::DoStartL() -/** - -@param -*/ - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - -void CUmtsGprsSubConnProvd::DoStop() -/** - -@param -*/ - { - //TODO: implement when UmtsGprsSCPR enables ECreateNew SubConnection Providers. - } - - -CUmtsGprsSubConnProvd::~CUmtsGprsSubConnProvd () - { - __FLOG_1(_L("~CUmtsGprsSubConnProvd [this=%08x]"), this); - if (iConnectionProvider) - { - iConnectionProvider->Leave(*this); - } - delete iCurrentPdpFsmReq; - __FLOG_CLOSE; - }