--- a/telephonyprotocols/umtsgprsscpr/spudtel/src/ceteldrivercontext.cpp Wed Aug 18 10:57:47 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,327 +0,0 @@
-// Copyright (c) 2004-2009 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 of etel driver context class
-//
-//
-
-/**
- @file
- @internalComponent
-*/
-
-
-#include "ceteldrivercontext.h"
-#include "ceteldriverfactory.h"
-#include "spudteldebuglogger.h"
-
-
-using namespace EtelDriver;
-
-CEtelDriverContext::CEtelDriverContext (TContextId aId, CEtelDriverFactory& aFactory)
-: CActive(CActive::EPriorityStandard),
- iId(aId),
- iCompletionStatus(KErrNone),
- iStrategyStep(MEtelDriverStrategy::EFinishStep),
- iStrategyId(ESentinelStrategy),
- iFactory(aFactory),
- iQosRequestedPckg(iQosRequested),
- iQosNegotiatedPckg(iQosNegotiated),
- iContextConfigGPRS(),
- iContextConfigGPRSPckg(iContextConfigGPRS),
- iDataChannelV2(),
- iDataChannelV2Pckg(iDataChannelV2),
- iFilterV2(),
- iFilterV2Pckg(iFilterV2)
- {
- SPUDTEL_FNLOG("CEtelDriverContext::CEtelDriverContext");
- CActiveScheduler::Add(this);
- }
-
-
-
-CEtelDriverContext::~CEtelDriverContext()
- {
- SPUDTEL_FNLOG("CEtelDriverContext::~CEtelDriverContext()");
- Cancel(); // N.B. This cancels all outstanding operations on the context, including deletion!
-
- // Guarantees proper release of all handles.
- // If everything is closed already, this does no harm.
- iPacketQoS.Close(); // Close QoS first, a buggy TSY may not handle it the other way.
- iPacketContext.Close(); // At this point the reference count on the context is zero.
- // TSY should cleanly dispose of the context, if it had not done so already.
-
- // This is necessary only in a situtation where Spudman is destroyed while a strategy
- // on a context is outstanding: in this case deletion of SpudTel results in cancellation
- // of all outstanding operations, which is likely to result in handle leak.
- // Under other circumstances, the handles will be closed via an appropriate strategy.
- }
-
-/** initiates a new request
-
-@param aOperation - type of an etel driver request
-
-@return KErrInUse if pdp context has active strategy
-*/
-TInt CEtelDriverContext::Input (TEtelInput aOperation)
- {
- SPUDTEL_FNLOG("CEtelDriverContext::Input()");
- SPUDTELVERBOSE_INFO_LOG1( _L("Operation %d"), aOperation );
-
- if (MEtelDriverStrategy::EFinishStep != iStrategyStep)
- {
- SPUDTEL_ERROR_LOG(_L("ERROR: Pdp context is in use, return %d"), KErrInUse);
- // I'm still doing something
- ASSERT(EFalse); // shouldn't happen
- return KErrInUse;
- }
-
- iStrategyId = iFactory.StrategyId(aOperation);
- iStrategyStep = MEtelDriverStrategy::EStartStep;
- iCompletionStatus = KErrNone;
-
- SetActive();
- Strategy(iStrategyId).Next(*this, &iStatus);
-
- return KErrNone;
- }
-
-
-void CEtelDriverContext::RunL()
- {
- SPUDTEL_FNLOG("CEtelDriverContext::RunL()");
- ASSERT(iStrategyId < ESentinelStrategy);
-
- if(iStatus != KErrNone)
- {
- if(iCompletionStatus == KErrNone)
- {
- iCompletionStatus = iStatus;
- SPUDTEL_ERROR_LOG(_L("Last async request completed with error %d"), iStatus.Int());
- }
- // Don't continue with the strategy for all cases except Delete
- // N.B.: deletion of a context has to be done till the very last step
- // to ensure proper cleanup of resources.
- if(EContextDeleteStrategy != iStrategyId)
- {
- iStrategyStep = MEtelDriverStrategy::EFinishStep;
- }
- SPUDTELVERBOSE_INFO_LOG(_L("Strategy is completed"));
- }
-
- if(MEtelDriverStrategy::EFinishStep == iStrategyStep)
- {
- // we are done
- SPUDTELVERBOSE_INFO_LOG(_L("Strategy is completed"));
- Strategy(iStrategyId).NotifyFsm (*this, iCompletionStatus);
- }
- else
- {
- // continue with next step
- SetActive();
- Strategy(iStrategyId).Next(*this, &iStatus);
- }
- }
-
-/** cancels last async request */
-void CEtelDriverContext::DoCancel()
- {
- SPUDTEL_FNLOG("CEtelDriverContext::DoCancel()");
-
- if(IsActive())
- {
- // delegate to strategy
- Strategy(iStrategyId).CancelAsyncRequest(*this);
- }
- iStrategyStep = MEtelDriverStrategy::EFinishStep;
- SPUDTELVERBOSE_INFO_LOG(_L("Strategy is cancelled"));
- }
-
-/** accessor */
-const TName& CEtelDriverContext::ExistingContextName() const
- {
- SPUDTEL_FNLOG("CEtelDriverContext::ExistingContextName()");
- for (TContextId i = 0; i < static_cast<TContextId>(iFactory.ContextCount()); i++)
- {
-
- if (iFactory.HasContext(i) && iFactory.Context(i).Name().Size())
- {
- return iFactory.Context(i).Name();
- }
- }
-
- // Unacceptable situation: we didn't create a single context yet
- SPUDTEL_ERROR_LOG(_L("CEtelDriverContext::ExistingContextName - can't find existing context. return %S"), &iFactory.Context(0).Name());
- ASSERT(EFalse);
- return iFactory.Context(0).Name();
- }
-
-/** accessor
-
-@return reference to etel RPhone
-*/
-RPhone& CEtelDriverContext::Phone() const
- {
- return iFactory.Phone();
- }
-
-/** accessor
-
-@return reference to etel RPacketService
-*/
-RPacketService& CEtelDriverContext::PacketService() const
- {
- return iFactory.PacketService();
- }
-
-/** accessor
-
-@return reference to etel driver strategy
-*/
-MEtelDriverStrategy& CEtelDriverContext::Strategy(TEtelDriverStrategy aId) const
- {
- return iFactory.Strategy(aId);
- }
-
-/** accessor
-
-@return reference to pdp fsm interface
-*/
-CPdpFsmInterface& CEtelDriverContext::PdpFsmInterface() const
- {
- return iFactory.PdpFsmInterface();
- }
-
-/** start pdp notifications */
-void CEtelDriverContext::StartNotifications() const
- {
- iFactory.StartPdpNotifications(iId);
- }
-
-/** stops pdp notifications */
-void CEtelDriverContext::StopNotifications() const
- {
- iFactory.CancelPdpNotifications(iId);
- }
-
-void CEtelDriverContext::PdpStatusChangeNotifierCancel()
- {
- iFactory.PdpStatusChangeNotifierCancel(iId);
- }
-
-void CEtelDriverContext::QoSChangeNotifierCancel()
- {
- iFactory.QoSChangeNotifierCancel(iId);
- }
-
-void CEtelDriverContext::PdpConfigChangeNotifierCancel()
- {
- iFactory.PdpConfigChangeNotifierCancel(iId);
- }
-
-#ifdef _DEBUG
-void CEtelDriverContext::DumpReqProfileParameters ()
- {
- SPUDTEL_INFO_LOG1( _L("Requested Profile Parameters Dump - Context Id = %d"), Id());
- SPUDTEL_INFO_LOG( _L("==========================================================="));
- SPUDTEL_INFO_LOG1( _L("ExtensionId = %d"), iQosRequested.ExtensionId());
-
- if (iQosRequested.ExtensionId() != TPacketDataConfigBase::KConfigRel99Rel4
- && iQosRequested.ExtensionId() != TPacketDataConfigBase::KConfigRel5)
- {
- SPUDTEL_INFO_LOG( _L("Invalid/Unsupported ExtensionId"));
- return;
- }
-
- if (iQosRequested.ExtensionId() == TPacketDataConfigBase::KConfigRel99Rel4
- || iQosRequested.ExtensionId() == TPacketDataConfigBase::KConfigRel5)
- {
- SPUDTEL_INFO_LOG1( _L("[1]iReqTrafficClass = %d"), iQosRequested.RequestedQoSR99_R4().iReqTrafficClass);
- SPUDTEL_INFO_LOG1( _L("[2]iMinTrafficClass = %d"), iQosRequested.RequestedQoSR99_R4().iMinTrafficClass);
- SPUDTEL_INFO_LOG1( _L("[3]iReqDeliveryOrderReqd = %d"), iQosRequested.RequestedQoSR99_R4().iReqDeliveryOrderReqd);
- SPUDTEL_INFO_LOG1( _L("[4]iMinDeliveryOrderReqd = %d"), iQosRequested.RequestedQoSR99_R4().iMinDeliveryOrderReqd);
- SPUDTEL_INFO_LOG1( _L("[5]iReqDeliverErroneousSDU = %d"), iQosRequested.RequestedQoSR99_R4().iReqDeliverErroneousSDU);
- SPUDTEL_INFO_LOG1( _L("[6]iMinDeliverErroneousSDU = %d"), iQosRequested.RequestedQoSR99_R4().iMinDeliverErroneousSDU);
- SPUDTEL_INFO_LOG1( _L("[7]iReqMaxSDUSize = %d"), iQosRequested.RequestedQoSR99_R4().iReqMaxSDUSize);
- SPUDTEL_INFO_LOG1( _L("[8]iMinAcceptableMaxSDUSize = %d"), iQosRequested.RequestedQoSR99_R4().iMinAcceptableMaxSDUSize);
- SPUDTEL_INFO_LOG1( _L("[9]iReqMaxRate.iUplinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iReqMaxRate.iUplinkRate);
- SPUDTEL_INFO_LOG1( _L("[10]iReqMaxRate.iDownlinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iReqMaxRate.iDownlinkRate);
- SPUDTEL_INFO_LOG1( _L("[11]iMinAcceptableMaxRate.iUplinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iMinAcceptableMaxRate.iUplinkRate);
- SPUDTEL_INFO_LOG1( _L("[12]iMinAcceptableMaxRate.iDownlinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iMinAcceptableMaxRate.iDownlinkRate);
- SPUDTEL_INFO_LOG1( _L("[13]iReqBER = %d"), iQosRequested.RequestedQoSR99_R4().iReqBER);
- SPUDTEL_INFO_LOG1( _L("[14]iMaxBER = %d"), iQosRequested.RequestedQoSR99_R4().iMaxBER);
- SPUDTEL_INFO_LOG1( _L("[15]iReqSDUErrorRatio = %d"), iQosRequested.RequestedQoSR99_R4().iReqSDUErrorRatio);
- SPUDTEL_INFO_LOG1( _L("[16]iMaxSDUErrorRatio = %d"), iQosRequested.RequestedQoSR99_R4().iMaxSDUErrorRatio);
- SPUDTEL_INFO_LOG1( _L("[17]iReqTrafficHandlingPriority = %d"), iQosRequested.RequestedQoSR99_R4().iReqTrafficHandlingPriority);
- SPUDTEL_INFO_LOG1( _L("[18]iReqTrafficHandlingPriority = %d"), iQosRequested.RequestedQoSR99_R4().iMinTrafficHandlingPriority);
- SPUDTEL_INFO_LOG1( _L("[19]iReqTransferDelay = %d"), iQosRequested.RequestedQoSR99_R4().iReqTransferDelay);
- SPUDTEL_INFO_LOG1( _L("[20]iMaxTransferDelay = %d"), iQosRequested.RequestedQoSR99_R4().iMaxTransferDelay);
- SPUDTEL_INFO_LOG1( _L("[21]iReqGuaranteedRate.iUplinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iReqGuaranteedRate.iUplinkRate);
- SPUDTEL_INFO_LOG1( _L("[22]iReqGuaranteedRate.iDownlinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iReqGuaranteedRate.iDownlinkRate);
- SPUDTEL_INFO_LOG1( _L("[23]iMinGuaranteedRate.iUplinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iMinGuaranteedRate.iUplinkRate);
- SPUDTEL_INFO_LOG1( _L("[24]iMinGuaranteedRate.iDownlinkRate = %d"), iQosRequested.RequestedQoSR99_R4().iMinGuaranteedRate.iDownlinkRate);
- }
-
-#ifdef SYMBIAN_NETWORKING_UMTSR5
- if (iQosRequested.ExtensionId() == TPacketDataConfigBase::KConfigRel5)
- {
- SPUDTEL_INFO_LOG1( _L("[25]iSignallingIndication = %d"), iQosRequested.RequestedQoSR5().iSignallingIndication);
- SPUDTEL_INFO_LOG1( _L("[26]iSourceStatisticsDescriptor = %d"), iQosRequested.RequestedQoSR5().iSourceStatisticsDescriptor);
- }
-#endif
- }
-
-
-
-void CEtelDriverContext::DumpNegProfileParameters ()
- {
- SPUDTEL_INFO_LOG1( _L("Negotiated Profile Parameters Dump - Context Id = %d"), Id());
- SPUDTEL_INFO_LOG( _L("==========================================================="));
- SPUDTEL_INFO_LOG1( _L("ExtensionId = %d"), iQosNegotiated.ExtensionId());
-
- if (iQosNegotiated.ExtensionId() != TPacketDataConfigBase::KConfigRel99Rel4
- && iQosNegotiated.ExtensionId() != TPacketDataConfigBase::KConfigRel5)
- {
- SPUDTEL_INFO_LOG( _L("Invalid/Unsupported ExtensionId"));
- return;
- }
-
- if (iQosNegotiated.ExtensionId() == TPacketDataConfigBase::KConfigRel99Rel4
- || iQosNegotiated.ExtensionId() == TPacketDataConfigBase::KConfigRel5)
- {
- SPUDTEL_INFO_LOG1( _L("[2]iTrafficClass = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iTrafficClass);
- SPUDTEL_INFO_LOG1( _L("[3]iDeliveryOrderReqd = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iDeliveryOrderReqd);
- SPUDTEL_INFO_LOG1( _L("[4]iDeliverErroneousSDU = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iDeliverErroneousSDU);
- SPUDTEL_INFO_LOG1( _L("[5]iMaxSDUSize = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iMaxSDUSize);
- SPUDTEL_INFO_LOG1( _L("[6]iBER = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iBER);
- SPUDTEL_INFO_LOG1( _L("[7]iSDUErrorRatio = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iSDUErrorRatio);
- SPUDTEL_INFO_LOG1( _L("[8]iTrafficHandlingPriority = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iTrafficHandlingPriority);
- SPUDTEL_INFO_LOG1( _L("[9]iTransferDelay = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iTransferDelay);
- SPUDTEL_INFO_LOG1( _L("[10]iGuaranteedRate.iUplinkRate = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iGuaranteedRate.iUplinkRate);
- SPUDTEL_INFO_LOG1( _L("[11]iGuaranteedRate.iDownlinkRate = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iGuaranteedRate.iDownlinkRate);
- SPUDTEL_INFO_LOG1( _L("[12]iMaxRate.iUplinkRate = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iMaxRate.iUplinkRate);
- SPUDTEL_INFO_LOG1( _L("[13]iMaxRate.iDownlinkRate = %d"), iQosNegotiated.NegotiatedQoSR99_R4().iMaxRate.iDownlinkRate);
- }
-
-
-#ifdef SYMBIAN_NETWORKING_UMTSR5
- if (iQosNegotiated.ExtensionId() == TPacketDataConfigBase::KConfigRel5)
- {
- SPUDTEL_INFO_LOG1( _L("[14]iSignallingIndication = %d"), iQosNegotiated.NegotiatedQoSR5().iSignallingIndication);
- SPUDTEL_INFO_LOG1( _L("[15]iSourceStatisticsDescriptor = %d"), iQosNegotiated.NegotiatedQoSR5().iSourceStatisticsDescriptor);
- }
-#endif
- }
-
-#endif
-// _DEBUG