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// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Compares various packet context related structures
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//
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//
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/**
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@file
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@internalComponent
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*/
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#include "CompareContextParameters.h"
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/**
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@return ETrue if the TContextInfo parameters match, EFalse if they don't
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*/
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TBool CompareContextInfo(const TContextInfo& aFirst, const TContextInfo& aSecond)
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{
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if (aFirst.iContextId != aSecond.iContextId)
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{
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return EFalse;
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}
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if (aFirst.iStatus != aSecond.iStatus)
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{
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return EFalse;
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}
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return ETrue;
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}
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/**
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@return ETrue if the RPacketQoS::TBitRate parameters match, EFalse if they don't
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*/
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TBool CompareBitRate(const RPacketQoS::TBitRate &aFirst, const RPacketQoS::TBitRate &aSecond)
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{
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if (aFirst.iDownlinkRate != aSecond.iDownlinkRate)
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{
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return EFalse;
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}
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if (aFirst.iUplinkRate != aSecond.iUplinkRate)
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{
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return EFalse;
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}
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return ETrue;
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}
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/**
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@return ETrue if the RPacketQoS::TQoSR99_R4Requested parameters match, EFalse if they don't
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*/
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TBool CompareUMTSQoSReq(const RPacketQoS::TQoSR99_R4Requested &aFirst, const RPacketQoS::TQoSR99_R4Requested &aSecond)
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{
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if (aFirst.iReqTrafficClass != aSecond.iReqTrafficClass)
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{
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return EFalse;
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}
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if (aFirst.iMinTrafficClass != aSecond.iMinTrafficClass)
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{
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return EFalse;
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}
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if (aFirst.iReqDeliveryOrderReqd != aSecond.iReqDeliveryOrderReqd)
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{
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return EFalse;
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}
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if (aFirst.iMinDeliveryOrderReqd != aSecond.iMinDeliveryOrderReqd)
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{
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return EFalse;
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}
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if (aFirst.iReqDeliverErroneousSDU != aSecond.iReqDeliverErroneousSDU)
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{
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return EFalse;
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}
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if (aFirst.iMinDeliverErroneousSDU != aSecond.iMinDeliverErroneousSDU)
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{
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return EFalse;
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}
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if (aFirst.iReqMaxSDUSize != aSecond.iReqMaxSDUSize)
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{
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return EFalse;
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}
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if (aFirst.iMinAcceptableMaxSDUSize != aSecond.iMinAcceptableMaxSDUSize)
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{
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return EFalse;
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}
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if (!CompareBitRate(aFirst.iReqMaxRate, aSecond.iReqMaxRate))
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{
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return EFalse;
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}
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if (!CompareBitRate(aFirst.iMinAcceptableMaxRate, aSecond.iMinAcceptableMaxRate))
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{
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return EFalse;
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}
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if (aFirst.iReqBER != aSecond.iReqBER)
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{
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return EFalse;
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}
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if (aFirst.iMaxBER != aSecond.iMaxBER)
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{
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return EFalse;
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}
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if (aFirst.iReqSDUErrorRatio != aSecond.iReqSDUErrorRatio)
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{
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return EFalse;
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}
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if (aFirst.iMaxSDUErrorRatio != aSecond.iMaxSDUErrorRatio)
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{
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return EFalse;
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}
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if (aFirst.iReqTrafficHandlingPriority != aSecond.iReqTrafficHandlingPriority)
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{
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return EFalse;
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}
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if (aFirst.iMinTrafficHandlingPriority != aSecond.iMinTrafficHandlingPriority)
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{
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return EFalse;
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}
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if (aFirst.iReqTransferDelay != aSecond.iReqTransferDelay)
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{
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return EFalse;
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}
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if (aFirst.iMaxTransferDelay != aSecond.iMaxTransferDelay)
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{
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return EFalse;
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}
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if (aFirst.iReqGuaranteedRate.iDownlinkRate != aSecond.iReqGuaranteedRate.iDownlinkRate)
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{
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return EFalse;
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}
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if (aFirst.iReqGuaranteedRate.iUplinkRate != aSecond.iReqGuaranteedRate.iUplinkRate)
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{
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return EFalse;
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}
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if (aFirst.iMinGuaranteedRate.iDownlinkRate != aSecond.iMinGuaranteedRate.iDownlinkRate)
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{
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return EFalse;
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}
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if (aFirst.iMinGuaranteedRate.iUplinkRate != aSecond.iMinGuaranteedRate.iUplinkRate)
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{
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return EFalse;
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}
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return ETrue;
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}
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#ifdef SYMBIAN_NETWORKING_UMTSR5
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TBool CompareUMTSQoSReq(const RPacketQoS::TQoSR5Requested &aFirst, const RPacketQoS::TQoSR5Requested &aSecond)
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{
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TBool result = CompareUMTSQoSReq(static_cast<const RPacketQoS::TQoSR99_R4Requested&>(aFirst),
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static_cast<const RPacketQoS::TQoSR99_R4Requested&>(aSecond));
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if (!result)
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{
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return EFalse;
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}
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if (aFirst.iSignallingIndication != aSecond.iSignallingIndication)
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{
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return EFalse;
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}
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if (aFirst.iSourceStatisticsDescriptor != aSecond.iSourceStatisticsDescriptor)
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{
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return EFalse;
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}
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return ETrue;
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}
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#endif
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/**
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@return ETrue if the TContextConfig parameters match, EFalse if they don't
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*/
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TBool CompareUMTSQoSReq(const TContextConfig& aFirst, const TContextConfig& aSecond)
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{
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#ifdef SYMBIAN_NETWORKING_UMTSR5
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RPacketQoS::TQoSR5Requested firstUMTSQoSRequest, secondUMTSQoSRequest;
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aFirst.GetUMTSQoSReq(firstUMTSQoSRequest);
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aSecond.GetUMTSQoSReq(secondUMTSQoSRequest);
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#else
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RPacketQoS::TQoSR99_R4Requested firstUMTSQoSRequest, secondUMTSQoSRequest;
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aFirst.GetUMTSQoSReq(firstUMTSQoSRequest);
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aSecond.GetUMTSQoSReq(secondUMTSQoSRequest);
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#endif
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return CompareUMTSQoSReq(firstUMTSQoSRequest, secondUMTSQoSRequest);
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}
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/**
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@return ETrue if the IP address parameters match, EFalse if they don't
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*/
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TBool CompareIPAddress(const TUint8* aFirst, const TUint8* aSecond)
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{
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for (TUint i = 0; i < RPacketContext::KIPAddressSize; i++)
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{
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if (aFirst[i] != aSecond[i])
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{
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return EFalse;
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}
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}
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return ETrue;
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}
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/**
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@return ETrue if the RPacketContext::TPacketFilterV2 parameters match, EFalse if they don't
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*/
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TBool ComparePacketFilterV2(const RPacketContext::TPacketFilterV2 &aFirst, const RPacketContext::TPacketFilterV2 &aSecond)
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{
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if (aFirst.iId != aSecond.iId)
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{
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return EFalse;
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}
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if (aFirst.iEvaluationPrecedenceIndex != aSecond.iEvaluationPrecedenceIndex)
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{
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return EFalse;
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}
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if (!CompareIPAddress((TUint8*)aFirst.iSrcAddr, (TUint8*)aSecond.iSrcAddr))
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{
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return EFalse;
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}
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if (!CompareIPAddress((TUint8*)aFirst.iSrcAddrSubnetMask, (TUint8*)aSecond.iSrcAddrSubnetMask))
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{
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return EFalse;
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}
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if (aFirst.iProtocolNumberOrNextHeader != aSecond.iProtocolNumberOrNextHeader)
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{
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return EFalse;
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}
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if (aFirst.iSrcPortMin != aSecond.iSrcPortMin)
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{
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return EFalse;
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}
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if (aFirst.iSrcPortMax != aSecond.iSrcPortMax)
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{
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return EFalse;
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}
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if (aFirst.iDestPortMin != aSecond.iDestPortMin)
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{
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return EFalse;
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}
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if (aFirst.iDestPortMax != aSecond.iDestPortMax)
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{
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return EFalse;
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}
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if (aFirst.iIPSecSPI != aSecond.iIPSecSPI)
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{
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return EFalse;
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}
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if (aFirst.iTOSorTrafficClass != aSecond.iTOSorTrafficClass)
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{
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return EFalse;
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}
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if (aFirst.iFlowLabel != aSecond.iFlowLabel)
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{
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return EFalse;
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}
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return ETrue;
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}
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/**
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@return ETrue if the TTFTInfo parameters match, EFalse if they don't
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*/
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TBool CompareTFTInfo(TTFTInfo &aFirst, TTFTInfo &aSecond)
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{
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if (aFirst.FilterCount() != aSecond.FilterCount())
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{
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return EFalse;
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}
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for (TUint8 i = 0; i < aFirst.FilterCount(); i++)
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{
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RPacketContext::TPacketFilterV2 firstPacketFilter, secondPacketFilter;
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aFirst.GetPacketFilter(firstPacketFilter);
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aSecond.GetPacketFilter(secondPacketFilter);
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if (!ComparePacketFilterV2(firstPacketFilter, secondPacketFilter))
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{
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return EFalse;
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}
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}
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return ETrue;
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}
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/**
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@return ETrue if the TContextConfig parameters match, EFalse if they don't
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*/
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TBool CompareTFTInfo(const TContextConfig& aFirst, const TContextConfig& aSecond)
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{
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TTFTInfo firstTFTInfo, secondTFTInfo;
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aFirst.GetTFTInfo(firstTFTInfo);
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aSecond.GetTFTInfo(secondTFTInfo);
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return CompareTFTInfo(firstTFTInfo, secondTFTInfo);
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}
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/**
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@return ETrue if the RPacketQoS::TQoSR99_R4Negotiated parameters match, EFalse if they don't
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*/
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TBool CompareUMTSQoSNeg(const RPacketQoS::TQoSR99_R4Negotiated &aFirst, const RPacketQoS::TQoSR99_R4Negotiated &aSecond)
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{
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if (aFirst.iTrafficClass != aSecond.iTrafficClass)
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{
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return EFalse;
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}
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if (aFirst.iDeliveryOrderReqd != aSecond.iDeliveryOrderReqd)
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{
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return EFalse;
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}
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if (aFirst.iDeliverErroneousSDU != aSecond.iDeliverErroneousSDU)
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{
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return EFalse;
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}
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if (aFirst.iMaxSDUSize != aSecond.iMaxSDUSize)
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{
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return EFalse;
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}
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if (!CompareBitRate(aFirst.iMaxRate, aSecond.iMaxRate))
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{
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return EFalse;
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}
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if (aFirst.iBER != aSecond.iBER)
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{
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return EFalse;
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}
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if (aFirst.iSDUErrorRatio != aSecond.iSDUErrorRatio)
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{
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return EFalse;
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}
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if (aFirst.iTrafficHandlingPriority != aSecond.iTrafficHandlingPriority)
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{
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return EFalse;
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}
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if (aFirst.iTransferDelay != aSecond.iTransferDelay)
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{
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return EFalse;
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}
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if (!CompareBitRate(aFirst.iGuaranteedRate, aSecond.iGuaranteedRate))
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{
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return EFalse;
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}
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return ETrue;
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}
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/**
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@return ETrue if the RPacketQoS::TBitRate parameters match, EFalse if they don't
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*/
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TBool CompareUMTSQoSNeg(const TContextConfig& aFirst, const TContextConfig& aSecond)
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{
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RPacketQoS::TQoSR99_R4Negotiated firstUMTSQoS, secondUMTSQoS;
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aFirst.GetUMTSQoSNeg(firstUMTSQoS);
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aSecond.GetUMTSQoSNeg(secondUMTSQoS);
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return CompareUMTSQoSNeg(firstUMTSQoS, secondUMTSQoS);
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}
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|
370 |
|
|
|
371 |
/**
|
|
|
372 |
@return ETrue if the RPacketContext::TAuthInfo parameters match, EFalse if they don't
|
|
|
373 |
*/
|
|
|
374 |
TBool CompareAuthInfo(const RPacketContext::TAuthInfo &aFirst, const RPacketContext::TAuthInfo &aSecond)
|
|
|
375 |
{
|
|
|
376 |
if (aFirst.iProtocol != aSecond.iProtocol)
|
|
|
377 |
{
|
|
|
378 |
return EFalse;
|
|
|
379 |
}
|
|
|
380 |
if (aFirst.iUsername != aSecond.iUsername)
|
|
|
381 |
{
|
|
|
382 |
return EFalse;
|
|
|
383 |
}
|
|
|
384 |
if (aFirst.iPassword != aSecond.iPassword)
|
|
|
385 |
{
|
|
|
386 |
return EFalse;
|
|
|
387 |
}
|
|
|
388 |
return ETrue;
|
|
|
389 |
}
|
|
|
390 |
|
|
|
391 |
/**
|
|
|
392 |
@return ETrue if the RPacketContext::TDnsInfoV2 parameters match, EFalse if they don't
|
|
|
393 |
*/
|
|
|
394 |
TBool CompareDnsInfoV2(const RPacketContext::TDnsInfoV2 &aFirst, const RPacketContext::TDnsInfoV2 &aSecond)
|
|
|
395 |
{
|
|
|
396 |
if (aFirst.iPrimaryDns != aSecond.iPrimaryDns)
|
|
|
397 |
{
|
|
|
398 |
return EFalse;
|
|
|
399 |
}
|
|
|
400 |
if (aFirst.iSecondaryDns != aSecond.iSecondaryDns)
|
|
|
401 |
{
|
|
|
402 |
return EFalse;
|
|
|
403 |
}
|
|
|
404 |
return ETrue;
|
|
|
405 |
}
|
|
|
406 |
|
|
|
407 |
/**
|
|
|
408 |
@return ETrue if the RPacketContext::TProtocolConfigOptionV2 parameters match, EFalse if they don't
|
|
|
409 |
*/
|
|
|
410 |
TBool CompareProtocolConfigOptionV2(const RPacketContext::TProtocolConfigOptionV2 &aFirst, const RPacketContext::TProtocolConfigOptionV2 &aSecond)
|
|
|
411 |
{
|
|
|
412 |
if (!CompareAuthInfo(aFirst.iAuthInfo, aSecond.iAuthInfo))
|
|
|
413 |
{
|
|
|
414 |
return EFalse;
|
|
|
415 |
}
|
|
|
416 |
if (aFirst.iChallenge != aSecond.iChallenge)
|
|
|
417 |
{
|
|
|
418 |
return EFalse;
|
|
|
419 |
}
|
|
|
420 |
if (aFirst.iResponse != aSecond.iResponse)
|
|
|
421 |
{
|
|
|
422 |
return EFalse;
|
|
|
423 |
}
|
|
|
424 |
if (aFirst.iId != aSecond.iId)
|
|
|
425 |
{
|
|
|
426 |
return EFalse;
|
|
|
427 |
}
|
|
|
428 |
if (!CompareDnsInfoV2(aFirst.iDnsAddresses, aSecond.iDnsAddresses))
|
|
|
429 |
{
|
|
|
430 |
return EFalse;
|
|
|
431 |
}
|
|
|
432 |
if (aFirst.iMiscBuffer != aSecond.iMiscBuffer)
|
|
|
433 |
{
|
|
|
434 |
return EFalse;
|
|
|
435 |
}
|
|
|
436 |
return ETrue;
|
|
|
437 |
}
|
|
|
438 |
|
|
|
439 |
/**
|
|
|
440 |
@return ETrue if the RPacketContext::TContextConfigGPRS parameters match, EFalse if they don't
|
|
|
441 |
*/
|
|
|
442 |
TBool CompareContextConfigGPRS(const RPacketContext::TContextConfigGPRS &aFirst, const RPacketContext::TContextConfigGPRS &aSecond)
|
|
|
443 |
{
|
|
|
444 |
if (aFirst.iPdpType != aSecond.iPdpType)
|
|
|
445 |
{
|
|
|
446 |
return EFalse;
|
|
|
447 |
}
|
|
|
448 |
if (aFirst.iAccessPointName != aSecond.iAccessPointName)
|
|
|
449 |
{
|
|
|
450 |
return EFalse;
|
|
|
451 |
}
|
|
|
452 |
if (aFirst.iPdpAddress != aSecond.iPdpAddress)
|
|
|
453 |
{
|
|
|
454 |
return EFalse;
|
|
|
455 |
}
|
|
|
456 |
if (aFirst.iPdpCompression != aSecond.iPdpCompression)
|
|
|
457 |
{
|
|
|
458 |
return EFalse;
|
|
|
459 |
}
|
|
|
460 |
if (aFirst.iAnonymousAccessReqd != aSecond.iAnonymousAccessReqd)
|
|
|
461 |
{
|
|
|
462 |
return EFalse;
|
|
|
463 |
}
|
|
|
464 |
if (aFirst.iUseEdge != aSecond.iUseEdge)
|
|
|
465 |
{
|
|
|
466 |
return EFalse;
|
|
|
467 |
}
|
|
|
468 |
if (!CompareProtocolConfigOptionV2(aFirst.iProtocolConfigOption, aSecond.iProtocolConfigOption))
|
|
|
469 |
{
|
|
|
470 |
return EFalse;
|
|
|
471 |
}
|
|
|
472 |
if (aFirst.iNWIContext != aSecond.iNWIContext)
|
|
|
473 |
{
|
|
|
474 |
return EFalse;
|
|
|
475 |
}
|
|
|
476 |
return ETrue;
|
|
|
477 |
}
|
|
|
478 |
|
|
|
479 |
/**
|
|
|
480 |
@return ETrue if the TContextConfig parameters match, EFalse if they don't
|
|
|
481 |
*/
|
|
|
482 |
TBool CompareContextConfigGPRS(const TContextConfig& aFirst, const TContextConfig& aSecond)
|
|
|
483 |
{
|
|
|
484 |
RPacketContext::TContextConfigGPRS firstUMTSConfig, secondUMTSConfig;
|
|
|
485 |
aFirst.GetContextConfig(firstUMTSConfig);
|
|
|
486 |
aSecond.GetContextConfig(secondUMTSConfig);
|
|
|
487 |
return CompareContextConfigGPRS(firstUMTSConfig, secondUMTSConfig);
|
|
|
488 |
}
|
|
|
489 |
|
|
|
490 |
/**
|
|
|
491 |
@return ETrue if the RPacketQoS::TBitRate parameters match, EFalse if they don't
|
|
|
492 |
*/
|
|
|
493 |
TBool CompareAccessPointName(const RPacketContext::TGSNAddress &aFirst, const RPacketContext::TGSNAddress &aSecond)
|
|
|
494 |
{
|
|
|
495 |
if (aFirst.Compare(aSecond) == 0)
|
|
|
496 |
{
|
|
|
497 |
return ETrue;
|
|
|
498 |
}
|
|
|
499 |
else
|
|
|
500 |
{
|
|
|
501 |
return EFalse;
|
|
|
502 |
}
|
|
|
503 |
}
|
|
|
504 |
|
|
|
505 |
/**
|
|
|
506 |
@return ETrue if the TContextConfig parameters match, EFalse if they don't
|
|
|
507 |
*/
|
|
|
508 |
TBool CompareAccessPointName(const TContextConfig& aFirst, const TContextConfig& aSecond)
|
|
|
509 |
{
|
|
|
510 |
RPacketContext::TGSNAddress firstAccessPointName, secondAccessPointName;
|
|
|
511 |
aFirst.GetAccessPointName(firstAccessPointName);
|
|
|
512 |
aSecond.GetAccessPointName(secondAccessPointName);
|
|
|
513 |
return CompareAccessPointName(firstAccessPointName, secondAccessPointName);
|
|
|
514 |
}
|
|
|
515 |
|
|
|
516 |
/**
|
|
|
517 |
@return ETrue if the RPacketContext::TProtocolAddress parameters match, EFalse if they don't
|
|
|
518 |
*/
|
|
|
519 |
TBool ComparePdpAddress(const RPacketContext::TProtocolAddress &aFirst, const RPacketContext::TProtocolAddress &aSecond)
|
|
|
520 |
{
|
|
|
521 |
if (aFirst.Compare(aSecond) == 0)
|
|
|
522 |
{
|
|
|
523 |
return ETrue;
|
|
|
524 |
}
|
|
|
525 |
else
|
|
|
526 |
{
|
|
|
527 |
return EFalse;
|
|
|
528 |
}
|
|
|
529 |
}
|
|
|
530 |
|
|
|
531 |
/**
|
|
|
532 |
@return ETrue if the TContextConfig parameters match, EFalse if they don't
|
|
|
533 |
*/
|
|
|
534 |
TBool ComparePdpAddress(const TContextConfig& aFirst, const TContextConfig& aSecond)
|
|
|
535 |
{
|
|
|
536 |
RPacketContext::TProtocolAddress firstPdpAddress, secondPdpAddress;
|
|
|
537 |
aFirst.GetPdpAddress(firstPdpAddress);
|
|
|
538 |
aSecond.GetPdpAddress(secondPdpAddress);
|
|
|
539 |
return ComparePdpAddress(firstPdpAddress, secondPdpAddress);
|
|
|
540 |
}
|
|
|
541 |
|
|
|
542 |
/**
|
|
|
543 |
@return ETrue if the TContextConfig parameters match, EFalse if they don't
|
|
|
544 |
*/
|
|
|
545 |
TBool CompareContextConfig(const TContextConfig& aFirst, const TContextConfig& aSecond)
|
|
|
546 |
{
|
|
|
547 |
if (!CompareUMTSQoSReq(aFirst, aSecond))
|
|
|
548 |
{
|
|
|
549 |
return EFalse;
|
|
|
550 |
}
|
|
|
551 |
|
|
|
552 |
if (!CompareTFTInfo(aFirst, aSecond))
|
|
|
553 |
{
|
|
|
554 |
return EFalse;
|
|
|
555 |
}
|
|
|
556 |
if (!CompareUMTSQoSNeg(aFirst, aSecond))
|
|
|
557 |
{
|
|
|
558 |
return EFalse;
|
|
|
559 |
}
|
|
|
560 |
if (!CompareContextConfigGPRS(aFirst, aSecond))
|
|
|
561 |
{
|
|
|
562 |
return EFalse;
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
TUint firstPdpCompression, secondPdpCompression;
|
|
|
566 |
aFirst.GetPdpCompression(firstPdpCompression);
|
|
|
567 |
aSecond.GetPdpCompression(secondPdpCompression);
|
|
|
568 |
if (firstPdpCompression != secondPdpCompression)
|
|
|
569 |
{
|
|
|
570 |
return EFalse;
|
|
|
571 |
}
|
|
|
572 |
|
|
|
573 |
RPacketContext::TProtocolType firstPdpType, secondPdpType;
|
|
|
574 |
aFirst.GetPdpType(firstPdpType);
|
|
|
575 |
aSecond.GetPdpType(secondPdpType);
|
|
|
576 |
if (firstPdpType != secondPdpType)
|
|
|
577 |
{
|
|
|
578 |
return EFalse;
|
|
|
579 |
}
|
|
|
580 |
|
|
|
581 |
if (!CompareAccessPointName(aFirst, aSecond))
|
|
|
582 |
{
|
|
|
583 |
return EFalse;
|
|
|
584 |
}
|
|
|
585 |
|
|
|
586 |
if (!ComparePdpAddress(aFirst, aSecond))
|
|
|
587 |
{
|
|
|
588 |
return EFalse;
|
|
|
589 |
}
|
|
|
590 |
|
|
|
591 |
return ETrue;
|
|
|
592 |
}
|
|
|
593 |
|
|
|
594 |
/**
|
|
|
595 |
@return ETrue if the TContextParameters parameters match, EFalse if they don't
|
|
|
596 |
*/
|
|
|
597 |
TBool CompareContextParameters(const TContextParameters& aFirst, const TContextParameters& aSecond)
|
|
|
598 |
{
|
|
|
599 |
if (aFirst.iContextType != aSecond.iContextType)
|
|
|
600 |
{
|
|
|
601 |
return EFalse;
|
|
|
602 |
}
|
|
|
603 |
|
|
|
604 |
if (!CompareContextInfo(aFirst.iContextInfo, aSecond.iContextInfo))
|
|
|
605 |
{
|
|
|
606 |
return EFalse;
|
|
|
607 |
}
|
|
|
608 |
|
|
|
609 |
if (!CompareContextConfig(aFirst.iContextConfig, aSecond.iContextConfig))
|
|
|
610 |
{
|
|
|
611 |
return EFalse;
|
|
|
612 |
}
|
|
|
613 |
|
|
|
614 |
if (aFirst.iReasonCode != aSecond.iReasonCode)
|
|
|
615 |
{
|
|
|
616 |
return EFalse;
|
|
|
617 |
}
|
|
|
618 |
|
|
|
619 |
if (aFirst.iTFTOperationCode != aSecond.iTFTOperationCode)
|
|
|
620 |
{
|
|
|
621 |
return EFalse;
|
|
|
622 |
}
|
|
|
623 |
|
|
|
624 |
return ETrue;
|
|
|
625 |
}
|
|
|
626 |
|
|
|
627 |
/**
|
|
|
628 |
@return ETrue if the RPacketContext::TDataChannelV2 parameters match, EFalse if they don't
|
|
|
629 |
*/
|
|
|
630 |
TBool CompareDataChannel(const RPacketContext::TDataChannelV2& aFirst, const RPacketContext::TDataChannelV2& aSecond)
|
|
|
631 |
{
|
|
|
632 |
if (aFirst.iCsy.Compare(aSecond.iCsy) != 0)
|
|
|
633 |
{
|
|
|
634 |
return EFalse;
|
|
|
635 |
}
|
|
|
636 |
if (aFirst.iPort.Compare(aSecond.iPort) != 0)
|
|
|
637 |
{
|
|
|
638 |
return EFalse;
|
|
|
639 |
}
|
|
|
640 |
if (aFirst.iChannelId.Compare(aSecond.iChannelId) != 0)
|
|
|
641 |
{
|
|
|
642 |
return EFalse;
|
|
|
643 |
}
|
|
|
644 |
return ETrue;
|
|
|
645 |
}
|
|
|
646 |
|
|
|
647 |
/**
|
|
|
648 |
@return ETrue if the TTFTInfo parameter matches the TFTs of the packet context aPacketContext, EFalse if they don't
|
|
|
649 |
*/
|
|
|
650 |
TBool CompareTFTInfo(TTFTInfo& aTFTInfo, RPacketContext& aPacketContext)
|
|
|
651 |
{
|
|
|
652 |
RPacketContext::TPacketFilterV2 packetFilter;
|
|
|
653 |
RPacketContext::TPacketFilterV2Pckg packetFilterPckg(packetFilter);
|
|
|
654 |
RPacketContext::TPacketFilterV2 expectedTftInfo;
|
|
|
655 |
TRequestStatus status;
|
|
|
656 |
TInt count;
|
|
|
657 |
|
|
|
658 |
// make sure the count matches up
|
|
|
659 |
aPacketContext.EnumeratePacketFilters(status, count);
|
|
|
660 |
User::WaitForRequest(status);
|
|
|
661 |
if (status != KErrNone)
|
|
|
662 |
{
|
|
|
663 |
return EFalse;
|
|
|
664 |
}
|
|
|
665 |
if (count != aTFTInfo.FilterCount())
|
|
|
666 |
{
|
|
|
667 |
return EFalse;
|
|
|
668 |
}
|
|
|
669 |
|
|
|
670 |
// The filters indexed by the second parameter of RPacketContext::GetPacketFilterInfo may not be contiguous,
|
|
|
671 |
// so we go through each filter assigned to context aPacketContext and try to find a match in aTFTInfo
|
|
|
672 |
TInt matchingCount = 0;
|
|
|
673 |
for (TUint packetContextIndex = 0; packetContextIndex < KMaxNumberOfPacketFilters; packetContextIndex++)
|
|
|
674 |
{
|
|
|
675 |
TBool foundMatch = EFalse;
|
|
|
676 |
aPacketContext.GetPacketFilterInfo(status, packetContextIndex, packetFilterPckg);
|
|
|
677 |
User::WaitForRequest(status);
|
|
|
678 |
aTFTInfo.SetToFirst();
|
|
|
679 |
for (TInt tftInfoIndex = 0; tftInfoIndex < aTFTInfo.FilterCount() && !foundMatch; tftInfoIndex++)
|
|
|
680 |
{
|
|
|
681 |
aTFTInfo.NextPacketFilter(expectedTftInfo);
|
|
|
682 |
if (ComparePacketFilterV2(packetFilter, expectedTftInfo))
|
|
|
683 |
{
|
|
|
684 |
matchingCount++;
|
|
|
685 |
if (matchingCount == aTFTInfo.FilterCount())
|
|
|
686 |
{
|
|
|
687 |
return ETrue;
|
|
|
688 |
}
|
|
|
689 |
else
|
|
|
690 |
{
|
|
|
691 |
foundMatch = ETrue;
|
|
|
692 |
}
|
|
|
693 |
}
|
|
|
694 |
}
|
|
|
695 |
}
|
|
|
696 |
return EFalse;
|
|
|
697 |
}
|
|
|
698 |
|
|
|
699 |
/**
|
|
|
700 |
@return ETrue if the context status of context aContext names matches that of aContextStatus, EFalse if they don't
|
|
|
701 |
*/
|
|
|
702 |
TBool CompareContextInfo(const RPacketService& aPacketService, const TDesC& aContextName, RPacketContext::TContextStatus aContextStatus)
|
|
|
703 |
{
|
|
|
704 |
TRequestStatus status;
|
|
|
705 |
RPacketService::TContextInfo contextInfo;
|
|
|
706 |
TInt numContexts, dummy;
|
|
|
707 |
aPacketService.EnumerateContexts(status, numContexts, dummy);
|
|
|
708 |
User::WaitForRequest(status);
|
|
|
709 |
for (TInt i = 0; i < numContexts; i++)
|
|
|
710 |
{
|
|
|
711 |
aPacketService.GetContextInfo(status, i, contextInfo);
|
|
|
712 |
User::WaitForRequest(status);
|
|
|
713 |
if (aContextName.Compare(contextInfo.iName) == 0)
|
|
|
714 |
{
|
|
|
715 |
if (status != KErrNone)
|
|
|
716 |
{
|
|
|
717 |
return EFalse;
|
|
|
718 |
}
|
|
|
719 |
if (contextInfo.iStatus != aContextStatus)
|
|
|
720 |
{
|
|
|
721 |
return EFalse;
|
|
|
722 |
}
|
|
|
723 |
return ETrue;
|
|
|
724 |
}
|
|
|
725 |
}
|
|
|
726 |
return EFalse;
|
|
|
727 |
}
|