realtimenetprots/sipfw/SIP/ConnectionMgr/src/CTransportTcp.cpp
author hgs
Fri, 14 May 2010 14:57:35 +0300
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permissions -rw-r--r--
201019
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// Copyright (c) 2002-2009 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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// Name          : CTransportTcp.cpp
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// Part of       : ConnectionMgr
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// Version       : SIP/6.0 
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//
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#include "CTransportTcp.h"
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#include "CSipConnection.h"
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#include "CErrorHandler.h"
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#include "MTransactionFinder.h"
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#include "MTransportOwner.h"
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#include "MServerTaFactory.h"
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#include "CSender.h"
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#include "CSenderTcp.h"
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#include "CReceiverTcp.h"
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#include "CListener.h"
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#include "CTcpTransState.h"
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#include "CTcpTransConnected.h"
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#include "CTcpTransConnecting.h"
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#include "CommonConsts.h"
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#include "siperr.h"
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#include "NetworkInfo.h"
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#include "COwnerSettingsList.h"
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#include "CSocketContainer.h"
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#include "MSIPTransportRemovalObserver.h"
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#include <sipnattraversalcontroller.h>
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// -----------------------------------------------------------------------------
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// CTransportTcp::NewL
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// -----------------------------------------------------------------------------
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//
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CTransportTcp* CTransportTcp::NewL(RSocketServ& aServer,
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				MTransactionFinder& aFinder, 
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				MServerTaFactory& aTaFactory,
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				MTransportOwner& aTransportOwner,
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				MTimerManager& aTimer,
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				const TSIPTransportParams& aTransportParams,
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				const TInetAddr& aRemoteAddr,
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				TUint aTOne,
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				CSIPServerResolver& aServerResolver,
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				RConnection& aConnection,
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				MSigCompController& aSigCompHandler,
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				TUint aLocalSendPort,
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				CNetworkInfo& aNetworkInfo,
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				COwnerSettingsList& aSettingsList,
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				CSIPNATTraversalController& aNATTraversal)
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	{
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	CTransportTcp* self = NewLC(aServer, aFinder, aTaFactory, 
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								aTransportOwner, aTimer, aTransportParams,
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								aRemoteAddr, aTOne, aServerResolver, 
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								aConnection, aSigCompHandler, aLocalSendPort,
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								aNetworkInfo, aSettingsList, aNATTraversal);
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	CleanupStack::Pop(self);
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	return self;
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::NewLC
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// -----------------------------------------------------------------------------
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//
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CTransportTcp* CTransportTcp::NewLC(RSocketServ& aServer,
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				MTransactionFinder& aFinder, 
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				MServerTaFactory& aTaFactory,
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				MTransportOwner& aTransportOwner,
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				MTimerManager& aTimer,
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				const TSIPTransportParams& aTransportParams,
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				const TInetAddr& aRemoteAddr,
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				TUint aTOne,
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				CSIPServerResolver& aServerResolver,
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				RConnection& aConnection,
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				MSigCompController& aSigCompHandler,
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				TUint aLocalSendPort,
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				CNetworkInfo& aNetworkInfo,
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				COwnerSettingsList& aSettingsList,
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				CSIPNATTraversalController& aNATTraversal)
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	{
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	CTransportTcp* self = new (ELeave) CTransportTcp(aFinder, aTaFactory, 
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										aTransportOwner, aTransportParams,
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										aServerResolver, aSigCompHandler,
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										aNetworkInfo, aSettingsList, 
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										aNATTraversal);
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	CleanupStack::PushL(self);
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	self->ConstructL(aServer, 
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	                 aTimer, 
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	                 aRemoteAddr, 
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	                 aTOne, 
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	                 aConnection, 
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	                 aLocalSendPort);
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	return self;
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::CTransportTcp
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// -----------------------------------------------------------------------------
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//
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CTransportTcp::CTransportTcp(MTransactionFinder& aFinder, 
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							 MServerTaFactory& aTaFactory,
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							 MTransportOwner& aTransportOwner,
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							 const TSIPTransportParams& aTransportParams,
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							 CSIPServerResolver& aServerResolver,
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							 MSigCompController& aSigCompHandler,							 
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							 CNetworkInfo& aNetworkInfo,
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							 COwnerSettingsList& aSettingsList,
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							 CSIPNATTraversalController& aNATTraversal) : 
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	CTransport(aFinder, aTaFactory, aTransportOwner,
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			   aServerResolver, aSigCompHandler,
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			   aTransportParams, aNetworkInfo, 
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			   aSettingsList, aNATTraversal),
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	iIsSending( EFalse )
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	{
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	}
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   128
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// -----------------------------------------------------------------------------
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// CTransportTcp::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CTransportTcp::ConstructL( RSocketServ& aServer,
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							    MTimerManager& aTimer,
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    							const TInetAddr& aRemoteAddr,
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    							TUint aTOne,
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    							RConnection& aConnection,
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    							TUint aLocalSendPort )
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	{
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	iTimerValue = (64 * aTOne);
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	iSocketServ = &aServer;
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	iConnection = &aConnection;
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	iTimer = &aTimer;
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	iRemoteAddr = aRemoteAddr;
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	iConnectedState = CTcpTransportConnected::NewL( iTransportParams );
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	iConnectingState = CTcpTransportConnecting::NewL( iTransportParams );
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	iConnectingState->SetNeighborState( iConnectedState );
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	SetCurrentState( iConnectingState );
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	iErrorHandler =	CTransportErrorHandler::NewL( *this );
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	User::LeaveIfError( iSocket.Open( *iSocketServ, KAfInet, KSockStream,
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									  KProtocolInetTcp, *iConnection ) );
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    iSocketContainer = CSocketContainer::NewL( iSocket );
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    // If local send port is defined, socket is binded to it								
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	if ( aLocalSendPort > 0 && aLocalSendPort != KDefaultSipPort )
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	    {	       
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	    iSocket.SetOpt( KSoReuseAddr, KSolInetIp, 1 );
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   159
	                                                                                  
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	    TInetAddr address;
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    	iTransportOwner->GetLocalAddrL( address, &aRemoteAddr );
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    	address.SetPort( aLocalSendPort );
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    	TInt err = iSocket.Bind( address );
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    	if ( err == KErrInUse )
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    		{
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    		User::Leave( KErrSIPTransportFailure );
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    		}
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    	else
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    		{
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    		User::LeaveIfError( err );
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    		}
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	    }
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	iReceiver = CReceiverTcp::NewL( *this );
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   175
	
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	iSender = CSenderTcp::NewL( *this, iSettingsList );
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	}
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   178
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   179
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// -----------------------------------------------------------------------------
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// CTransportTcp::~CTransportTcp
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// -----------------------------------------------------------------------------
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//
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CTransportTcp::~CTransportTcp()
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	{
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	HandleShutdownCompletion();
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	StopTimer();
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	delete iErrorHandler;
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	delete iConnectedState;
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	delete iConnectingState;
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	delete iReceiver;
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	delete iSender;
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	delete iSocketContainer;
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	iNATTraversal.SocketIdle( EFalse, iSocket );
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	iSocket.Close();
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	}
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   197
	
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// -----------------------------------------------------------------------------
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// CTransportTcp::HandleMessage
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// -----------------------------------------------------------------------------
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//
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TBool CTransportTcp::HandleMessage(const TSIPTransportParams& aParams,
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                                   RStringF aProtocol,
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								   const TInetAddr& aRemoteAddr,
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								   TUint /*aLocalPort*/,
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								   TBool /*aIsStrict*/)
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	{ 
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	return ( iCurrentState->HandleMessage(aProtocol, aRemoteAddr, this) &&
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	         Match( aParams ) );
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::SourcePort
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// -----------------------------------------------------------------------------
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//
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TUint CTransportTcp::SourcePort()
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	{
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	return iSocket.LocalPort();
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::SendToNetL
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// -----------------------------------------------------------------------------
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//
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void CTransportTcp::SendToNetL(const TSIPTransportParams& aParams,
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                               const TInetAddr& aAddress, 
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							   CSIPMessage& aMessage, 
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							   TBool /*aForceUDP*/,
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							   TUint aOrigTransport,
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							   TRequestStatus &aStatus)
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	{
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	HandleMixedAddressFamilysL( aMessage, aAddress );
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	iCurrentState->SendToNetL(aParams,
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	                          aMessage,
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							  aAddress,
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							  aStatus,
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							  aOrigTransport,
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							  this);
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::CancelSend
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// -----------------------------------------------------------------------------
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//
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TBool CTransportTcp::CancelSend(TRequestStatus& aStatus)
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	{
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	return iCurrentState->CancelSend(aStatus, this);
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::WaitL
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// -----------------------------------------------------------------------------
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//
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void CTransportTcp::WaitL()
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	{
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	iCurrentState->Wait(this);
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::IsWaiting
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// -----------------------------------------------------------------------------
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//
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TBool CTransportTcp::IsWaiting(TUint /*aProtocol*/, TUint /*aPort*/)
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	{
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	return EFalse;	
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::Disconnect
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// -----------------------------------------------------------------------------
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//
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void CTransportTcp::Disconnect(const TInetAddr& /*aRemoteHost*/)
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	{
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	// If this is reserved or persistent transport, 
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	// only all send operations are cleared
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	if ( IsReservedTransport() || IsPersistent() )
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	    {
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	    iSender->CancelAllRequests( KErrSIPTransportFailure );
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	    }
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	else
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	    {
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	    Remove();
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	    }
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	}
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// -----------------------------------------------------------------------------
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// CTransportTcp::Shutdown
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// -----------------------------------------------------------------------------
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//	     
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TBool CTransportTcp::Shutdown( 
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    TUint32 /*aTransportId*/,
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    MSIPTransportRemovalObserver* aRemovalObserver )
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    {
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    if ( aRemovalObserver )
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        {
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        SetShutdownObserver( aRemovalObserver );
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        iReceiver->Cancel();
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	    iSender->Cancel();
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        iReceiver->Shutdown();
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        return ETrue;
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        }
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    return EFalse;
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    }
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   305
    
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// -----------------------------------------------------------------------------
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// CTransportTcp::PersistentRemoteAddr
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// -----------------------------------------------------------------------------
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// 
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TInetAddr* CTransportTcp::PersistentRemoteAddr( 
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    MSIPNATBindingObserver* aBindingObserver )
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    {
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    TInt index = iBindingObservers.FindInAddressOrder( aBindingObserver );
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    if ( index >= 0 && index < iBindingObservers.Count() )
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        {
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        return &iRemoteAddr;
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        }
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    return 0;
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    }
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// -----------------------------------------------------------------------------
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// CTransportTcp::TimerExpiredL
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// -----------------------------------------------------------------------------
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//
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void CTransportTcp::TimerExpiredL(TTimerId /*aTimerId*/, TAny* /*aTimerParam*/)
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	{
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	// Reserved transport uses persistent tcp connection and therefore
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	// only send operations are cleared when timer expires
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	if ( IsReservedTransport() || IsPersistent() )
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   330
	    {
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	    iSender->CancelAllRequests( KErrSIPTransportFailure );
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   332
	    }
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   333
	else
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   334
	    {
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    	iCurrentState->TimerExpiredL( this );
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	    }
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   337
	}
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   338
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// -----------------------------------------------------------------------------
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// CTransportTcp::StartTimerL
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parents:
diff changeset
   341
// -----------------------------------------------------------------------------
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parents:
diff changeset
   342
//
307788aac0a8 Revision: 201003
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parents:
diff changeset
   343
void CTransportTcp::StartTimerL()
307788aac0a8 Revision: 201003
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parents:
diff changeset
   344
	{
307788aac0a8 Revision: 201003
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parents:
diff changeset
   345
	iTimer->Stop(iMyTimerId);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
	iMyTimerId = iTimer->StartL(this, iTimerValue);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
// -----------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
// CTransportTcp::StopTimer
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
void CTransportTcp::StopTimer()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    iTimer->Stop(iMyTimerId);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
// CTransportTcp::CancelAllRequests
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
void CTransportTcp::CancelAllRequests(CSIPConnection::TState aReason)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
	iCurrentState->CancelAllRequests(aReason, this);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
// CTransportTcp::SocketContainer
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
CSocketContainer& CTransportTcp::SocketContainer() 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
    return *iSocketContainer;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
// CTransportTcp::SocketContainer
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
CSocketContainer* CTransportTcp::SocketContainer( 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
    TUint /*aIPAddrFamily*/ )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
    return iSocketContainer;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
    }     
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
// CTransportTcp::ReceivedDataL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
void CTransportTcp::ReceivedDataL(CSIPMessage* aMessage,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
								  const TInetAddr& aRemoteAddr,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
								  TInt aError,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
								  TBool aCompressed)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
	// As starting timer can leave, do it before passing ownership of aMessage
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
	StartTimerL();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
	RecvL(aMessage, aRemoteAddr, aError, aCompressed);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
// CTransportTcp::ResetSocketL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
void CTransportTcp::ResetSocketL()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
// CTransportTcp::ContinueL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
void CTransportTcp::ContinueL()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
// CTransportTcp::StopL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
TBool CTransportTcp::StopL()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
	TBool removed( EFalse );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
	if (iCurrentState == iConnectingState)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
		{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
		iTransportOwner->RemoveTransport(this);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
		removed = ETrue;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
		}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
		
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    return removed;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
// CTransportTcp::ConnectionOpenL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
TBool CTransportTcp::ConnectionOpenL()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
	iTransportOwner->TcpConnected(iRemoteAddr);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
	iCurrentState->ConnectionOpenL(this);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
	return ETrue;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
// CTransportTcp::SetCurrentState
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
void CTransportTcp::SetCurrentState(CTcpTransportState* aState)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
	iCurrentState = aState;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
// CTransportTcp::ConnectSocket
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
void CTransportTcp::ConnectSocket()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
    iReceiver->Connect( iRemoteAddr );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
// CTransportTcp::TransportOwner
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
MTransportOwner* CTransportTcp::TransportOwner()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
	return iTransportOwner;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
// CTransportTcp::GetSocketContainerL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
//	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
CSocketContainer& CTransportTcp::GetSocketContainerL( 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
    const TInetAddr& /*aRemoteAddr*/ )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    return *iSocketContainer;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
// CTransportTcp::InformSendingStatus
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
//    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
void CTransportTcp::InformSendingStatus( const TInetAddr& /*aRemoteAddr*/ )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
    iNATTraversal.SocketIdle( !iIsSending, iSocket );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
// CTransportTcp::Sender
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
CSender* CTransportTcp::Sender(const TSIPTransportParams& aParams,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
                               TUint aProtocol, 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
                               const TInetAddr& aRemoteAddr)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
	if ( Protocol() == aProtocol && 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
	     aRemoteAddr.CmpAddr( iRemoteAddr ) && 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
	     Match( aParams ) )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
		{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
		return iSender;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
		}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
	return 0;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
// CTransportTcp::Remove
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
TInt CTransportTcp::Remove()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
	return iTransportOwner->RemoveTransport( this );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
// CTransportTcp::IapId
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
TUint32 CTransportTcp::IapId()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
	return iTransportOwner->IapId();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
// CTransportTcp::Sending
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
void CTransportTcp::Sending( TBool aIsSending )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
    iIsSending = aIsSending;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
    iNATTraversal.SocketIdle( !iIsSending, iSocket );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
// CTransportTcp::ReRouteL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
void CTransportTcp::ReRouteL(TUint aProtocol, 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
                             COutgoingData* aData)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
	iTransportOwner->ReRouteL(aProtocol, aData);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
// CTransportTcp::DisconnectedL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
TBool CTransportTcp::DisconnectedL()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
	HandleShutdownCompletion();	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
	// Flow failure notification may lead to immediate self deletion
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
	if ( !NotifyFlowFailure() )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
	    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
	    iCurrentState->DisconnectedL( this );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
	    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
	return ETrue;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
// CTransportTcp::GetRemoteAddr
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
void CTransportTcp::GetRemoteAddr(TInetAddr& aAddr)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
	aAddr = iRemoteAddr;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
// CTransportTcp::SigCompHandler
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
MSigCompController* CTransportTcp::SigCompHandler()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
	return SigCompressionHandler();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
// CTransportTcp::GetSender
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
//   
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
CSender* CTransportTcp::GetSender()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
    return iSender;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
// CTransportTcp::SetShutdownObserver
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
void CTransportTcp::SetShutdownObserver( 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
    MSIPTransportRemovalObserver* aRemovalObserver )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
    iShutdownObserver = aRemovalObserver;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
    }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
// CTransportTcp::HandleShutdownCompletion
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
//     
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
void CTransportTcp::HandleShutdownCompletion()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
    {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
    if ( iShutdownObserver )
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
        {
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
        iShutdownObserver->RemovalCompleted( iTransportParams.TransportId() );
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
        iShutdownObserver = 0;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
        }
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
    }