hti/HtiServicePlugins/HtiIpProxyServicePlugin/IPProxyEngine/Src/Csocketrouter.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 16:37:27 +0300
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parent 0 a03f92240627
permissions -rw-r--r--
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/*
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* Copyright (c) 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:  Routes data from peers to host and vice versa
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*
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*/
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// INCLUDE FILES
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#include "Csocketrouter.h"
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#include "CommRouterDefinitions.h"
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#include "MSocketRouterObserver.h"
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#include "MBPProtocol.h"
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#include "CProtocolTCP.h"
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#include "CProtocolUDP.h"
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#include "CLocalTCPConnection.h"
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#include "CUDPSender.h"
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#include "IPProxyEngine.pan"
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#include <es_sock.h>
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#define DEBUG_FILENAME "IPProxyEngine.log"
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#include "DebugPrint.h"
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// LOCAL CONSTANTS
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const TInt KSocketRouterSlots = 60;
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CSocketRouter::CSocketRouter
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// -----------------------------------------------------------------------------
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//
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CSocketRouter::CSocketRouter( MSocketRouterObserver* aObserver )
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    : CActive( EPriorityIdle ), iObserver( aObserver )
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    {
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    __ASSERT_DEBUG( iObserver, User::Invariant() );
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::ConstructL()
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    {
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    User::LeaveIfError( iSocketServ.Connect( KSocketRouterSlots ) );
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    iReceiveBuffer = HBufC8::NewL( 0 );
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    iWriteEventArray = new (ELeave) CArrayPtrSeg<CWriteEvent> ( 10 );
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    iPeerSocketArray = new (ELeave) CArrayPtrFlat<CSocket> ( 10 );
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    iProtocolArray = new (ELeave) CArrayPtrFlat<MBPProtocol> ( 2 );
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    // Add the protocols
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    iProtocolTCP = CProtocolTCP::NewL( this );
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    // takes the ownership
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    iProtocolArray->AppendL( iProtocolTCP );
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    iProtocolUDP = CProtocolUDP::NewL( this );
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    // takes the ownership
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    iProtocolArray->AppendL( iProtocolUDP );
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    iUDPSender = CUDPSender::NewL( this );
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    CActiveScheduler::Add( this );
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::NewL
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// -----------------------------------------------------------------------------
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//
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CSocketRouter* CSocketRouter::NewL( MSocketRouterObserver* aObserver )
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    {
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    CSocketRouter* self = CSocketRouter::NewLC( aObserver );
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    CleanupStack::Pop();
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    return self;
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::NewLC
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// -----------------------------------------------------------------------------
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//
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CSocketRouter* CSocketRouter::NewLC( MSocketRouterObserver* aObserver )
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    {
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    CSocketRouter* self = new( ELeave ) CSocketRouter( aObserver );
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    return self;
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    }
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// Destructor
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CSocketRouter::~CSocketRouter()
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    {
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    Cancel();
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    delete iUDPSender;
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    delete iReceiveBuffer;
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    if ( iProtocolArray )
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        {
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        iProtocolArray->ResetAndDestroy();
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        delete iProtocolArray;
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        }
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    if ( iPeerSocketArray )
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        {
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        iPeerSocketArray->ResetAndDestroy();
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        delete iPeerSocketArray;
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        }
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    if ( iWriteEventArray )
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        {
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        iWriteEventArray->ResetAndDestroy();
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        delete iWriteEventArray;
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        }
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    iSocketServ.Close();
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::AddPeerSocketL
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::AddPeerSocketL( RSocket* aSocket )
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    {
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    CSocket* newSocket = CSocket::NewLC( aSocket );
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    newSocket->SetObserver( this );
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    iPeerSocketArray->AppendL( newSocket );
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    newSocket->SetSocketOwnershipMode( ETrue );
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    DEBUG_PRINT( DEBUG_STRING(
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        "CSocketRouter::AddPeerSocketL(), localport=%d, remote port=%d" ),
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        newSocket->LocalPort(),
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        newSocket->RemotePort() );
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    CleanupStack::Pop( newSocket );
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::AddUDPSocketL
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::AddUDPSocketL( TUint aPort )
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    {
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    RSocket* newSocket = new (ELeave) RSocket();
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    CleanupStack::PushL( newSocket );
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    // Open the socket
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::AddUDPSocketL, Trying to open UDP port %d" ), aPort );
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    User::LeaveIfError( newSocket->Open( iSocketServ, KAfInet, KSockDatagram,
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        KProtocolInetUdp  ) );
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::AddUDPSocketL, UDP port opened." ), aPort );
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    // Bind the  socket to the correct port.
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    TInetAddr anyAddrOnPort( KInetAddrAny, aPort );
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    newSocket->Bind( anyAddrOnPort );
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   174
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    CSocket* cSocket = CSocket::NewLC( newSocket, aPort );
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    cSocket->SetObserver( this );
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    iPeerSocketArray->AppendL( cSocket );
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    cSocket->SetSocketOwnershipMode( ETrue );
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    CleanupStack::Pop( cSocket );
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    CleanupStack::Pop( newSocket );
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::RemovePeerSocket
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::RemovePeerSocket( TInt aIndex )
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    {
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::RemovePeerSocket()" ) );
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    CSocket* socket = iPeerSocketArray->At( aIndex );
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    iPeerSocketArray->Delete( aIndex );
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    delete socket;
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    }
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   195
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// -----------------------------------------------------------------------------
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// CSocketRouter::RemovePeerSocket
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::RemovePeerSocket( RSocket* aSocket )
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    {
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::RemovePeerSocket()" ) );
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    TInt count = iPeerSocketArray->Count();
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    for ( TInt i = 0; i < count; i++ )
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        {
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        if ( iPeerSocketArray->At( i )->GetRSocket() == aSocket )
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            {
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            iPeerSocketArray->Delete( i );
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            break;
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            }
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        }
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::FindPeerSocket
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// -----------------------------------------------------------------------------
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//
13
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TInt CSocketRouter::FindPeerSocket( TUint aPort )
0
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    {
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::FindPeerSocket()" ) );
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    TInt count = iPeerSocketArray->Count();
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    for ( TInt i = 0; i < count; i++ )
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        {
13
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        if ( iPeerSocketArray->At( i )->RemotePort() == aPort 
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                || iPeerSocketArray->At( i )->LocalPort() == aPort)
0
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            {
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            return i;
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            }
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        }
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    return -1;
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::RemoveAllPeers
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::RemoveAllPeers()
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    {
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    iPeerSocketArray->ResetAndDestroy();
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::SocketCount
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// -----------------------------------------------------------------------------
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//
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TInt CSocketRouter::SocketCount() const
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    {
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    return iPeerSocketArray->Count();
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::SetHostSocketL
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::SetHostSocketL( MSocket* aSocket )
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    {
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    DEBUG_PRINT( DEBUG_STRING(
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        "CSocketRouter::SetHostSocketL()" ) );
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    iHostSocket = aSocket;
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    iHostSocket->SetObserver( this );
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::RunL
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::RunL()
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    {
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    WriteQueueL();
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::DoCancel
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::DoCancel()
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    {
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::StartRouting
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::StartRouting()
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    {
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::StartRouting()" ) );
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    iRouting = ETrue;
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    iHostSocket->IssueRead();
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    TInt peerSocketArrayCount = iPeerSocketArray->Count();
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    for ( TInt i = 0;i < peerSocketArrayCount; i++ )
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        {
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        CSocket* socket = iPeerSocketArray->At( i );
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        socket->IssueRead();
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        }
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    IssueHandleQueue();
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::IssueHandleQueue
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::IssueHandleQueue()
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    {
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    if ( !IsActive() )
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        {
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        TRequestStatus* status = &iStatus;
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        User::RequestComplete( status, KErrNone );
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        SetActive();
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        }
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::StopRouting
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// -----------------------------------------------------------------------------
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//
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void CSocketRouter::StopRouting()
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    {
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    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::StopRouting()" ) );
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    Cancel();   //If HandleQueue is issued
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    iRouting = EFalse;
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    if ( iHostSocket )
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        {
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        iHostSocket->Cancel();
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        }
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    TInt peerSocketArrayCount = iPeerSocketArray->Count();
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    for ( TInt i = 0;i < peerSocketArrayCount; i++ )
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        {
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        CSocket* socket = iPeerSocketArray->At( i );
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        socket->Cancel();
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        }
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::IsRouting
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// -----------------------------------------------------------------------------
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//
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TBool CSocketRouter::IsRouting() const
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    {
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    return iRouting;
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    }
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// -----------------------------------------------------------------------------
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// CSocketRouter::ResetQueue
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// -----------------------------------------------------------------------------
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   353
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
void CSocketRouter::ResetQueue()
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
    iWriteEventArray->ResetAndDestroy();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
// CSocketRouter::SendCloseTCPConnection
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
void CSocketRouter::SendCloseTCPConnection( TUint aPort )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::SendCloseTCPConnection" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
    iProtocolTCP->SendCloseTCPConnection( *iHostSocket, aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
// CSocketRouter::WriteCorrectFrame
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
void CSocketRouter::WriteCorrectFrameL( TProtocolDesc aProtocolDesc,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
                        TUint aPeerPort,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
                        TUint aOriginalPort,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
                        const TDesC8& aData )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
    DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
            "CSocketRouter::WriteCorrectFrameL(), protocol = %d" ),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
            aProtocolDesc.iProtocol );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
    MBPProtocol* protocol;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
    if ( aProtocolDesc.iProtocol == KProtocolInetUdp )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
        // UDP frame
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
        DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
            "CSocketRouter::WriteCorrectFrameL(), UDP" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
        protocol = iProtocolUDP;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
    else
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
        // TCP frame
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
        DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
            "CSocketRouter::WriteCorrectFrameL(), TCP" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
        protocol = iProtocolTCP;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    protocol->WriteFrameL(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
        *iHostSocket, aPeerPort,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
        aOriginalPort, aData );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
// CSocketRouter::DataReceivedL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
void CSocketRouter::DataReceivedL( const MSocket* aSocket, const TDesC8& aData )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::DataReceivedL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
    __ASSERT_ALWAYS( aSocket, Panic( IPProxyEngineNullSocket ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
    if ( iRouting )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
        //Route all data received from the host socket to protocol data handler.
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
        if ( aSocket == iHostSocket )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
            {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
            // join the previous buffer if there's something left
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
            TInt neededLength = iReceiveBuffer->Length() + aData.Length();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
            HBufC8* joinedBuffers = HBufC8::NewLC( neededLength );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
            TPtr8 joinedBuffersPtr( joinedBuffers->Des() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
            joinedBuffersPtr.Append( *iReceiveBuffer );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
            joinedBuffersPtr.Append( aData );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
            // Check if there's a protocol that can handle this message
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
            TInt length = 0; // length of the full msg
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
            TInt startPos = 0; // where the msg prefix starts
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
            TBool msgHandled = EFalse;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
            TInt protCount = iProtocolArray->Count();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
            for ( TInt i = 0; i < protCount && !msgHandled; i++ )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
                {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
                msgHandled = iProtocolArray->At( i )->HandleReceivedDataL(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
                                                        joinedBuffersPtr,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
                                                        startPos,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
                                                        length  );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
                }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
            if ( msgHandled )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
                {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
                if ( length > 0 )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
                    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
                    // Length is set only when whole msg is processed
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
                    // and correct.
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
                    // Store the rest of the msg for the next round
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
                    delete iReceiveBuffer;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
                    iReceiveBuffer = NULL;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
                    iReceiveBuffer =
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
                            joinedBuffers->Mid( startPos + length ).AllocL();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
                    CleanupStack::PopAndDestroy( joinedBuffers );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
                    if ( iReceiveBuffer->Length() > 0 )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
                        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
                        // Start again to process the rest
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
                        iState = EStateWaitingFrameStart;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
                        DataReceivedL( aSocket, KNullDesC8 );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
                        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
                    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
                else
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
                    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
                    delete iReceiveBuffer;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
                    iReceiveBuffer = joinedBuffers;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
                    CleanupStack::Pop( joinedBuffers );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
                    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
                }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
            else
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
                {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
                // Could not find a valid prefix for this protocol
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
                // store data for the next round
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
                HBufC8* newBuffer = HBufC8::NewLC( KMaxPrefixLength -1 );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
                TPtr8 newBufferPtr( newBuffer->Des() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
                if ( joinedBuffersPtr.Length() > 3 )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
                    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
                    newBufferPtr =
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
                        joinedBuffersPtr.Right( KMaxPrefixLength - 1 );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
                    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
                else
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
                    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
                    iState = EStateWaitingFrameStart;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
                    newBufferPtr = joinedBuffersPtr;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
                    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
                delete iReceiveBuffer;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
                iReceiveBuffer = newBuffer;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
                CleanupStack::Pop( newBuffer );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
                CleanupStack::PopAndDestroy( joinedBuffers );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
                return;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
                }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
            }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
        else    //Route all data received from any other socket to frame writer.
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
            {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
            WriteQueueL();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
            TProtocolDesc info;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
            aSocket->SocketInfo( info );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
            WriteCorrectFrameL(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
                info, aSocket->RemotePort(),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
                aSocket->LocalPort(), aData );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
            }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
    else
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
        //Add to queue
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
        TProtocolDesc desc;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
        aSocket->SocketInfo( desc );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
        iWriteEventArray->AppendL( CWriteEvent::NewLC( desc,
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
            aData, aSocket->RemotePort(), aSocket->LocalPort() ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
        DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
            "Add to queue: peerPort: %d. origPort: %d" ),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
            aSocket->RemotePort(),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
            aSocket->LocalPort() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
        CleanupStack::Pop(); // CWriteEvent
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
// CSocketRouter::WriteQueueL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
void CSocketRouter::WriteQueueL()
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::WriteQueueL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
    TInt writeEventArrayCount = iWriteEventArray->Count();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
    for ( TInt i = 0; i < writeEventArrayCount; i++ )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
        const CWriteEvent* writeEvent = iWriteEventArray->At( 0 );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
        WriteCorrectFrameL( writeEvent->ProtocolDesc(), writeEvent->PeerPort(),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
            writeEvent->OriginalPort(), writeEvent->Data() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
        DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
            "WriteQueueL(): peerPort: %d. origPort: %d" ),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
            writeEvent->PeerPort(),
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
            writeEvent->OriginalPort() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
        iWriteEventArray->Delete( 0 );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
        delete writeEvent;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
// CSocketRouter::ErrorL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
void CSocketRouter::ErrorL( const MSocket* aSocket, TInt aErrorCode )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::ErrorL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
    iObserver->SocketRouterErrorL( aSocket, aErrorCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
// CSocketRouter::ObserverLeaved
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
void CSocketRouter::ObserverLeaved( const MSocket* aSocket, TInt aLeaveCode )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
    iObserver->ObserverLeaved( aSocket, aLeaveCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
// CSocketRouter::DisconnectedL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
void CSocketRouter::DisconnectedL( const MSocket* aSocket )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::DisconnectedL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
    if ( aSocket == iHostSocket )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
        DEBUG_PRINT( DEBUG_STRING( "aSocket == iHostSocket" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
        iObserver->HostDisconnectedL( aSocket );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
        iHostSocket = NULL;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
    else
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
        TInt peerSocketArrayCount = iPeerSocketArray->Count();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
        for ( TInt i = 0;i < peerSocketArrayCount; i++ )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
            {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
            CSocket* socket = iPeerSocketArray->At( i );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
            if ( socket == aSocket )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
                {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
                SendCloseTCPConnection( socket->RemotePort() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
                iObserver->PeerDisconnectedL( socket );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
                RemovePeerSocket( i );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
                break;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
                }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
            }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
// CSocketRouter::FrameStarted
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
void CSocketRouter::FrameStarted()
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
    iState = EStateFrameStartFound;
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
// CSocketRouter::TCPFrameParsedL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
void CSocketRouter::TCPFrameParsedL( TUint aPort, const TDesC8& aData )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::TCPFrameParsedL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
    DEBUG_PRINT( DEBUG_STRING( "    aPort=%d" ), aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
    DEBUG_PRINT( DEBUG_STRING( "    aData.Length=%d" ), aData.Length() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
    for ( TInt i = 0; i < iPeerSocketArray->Count(); i++ )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
        CSocket* socket = iPeerSocketArray->At( i );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
        if ( socket->RemotePort() == aPort && !socket->IsUDP() )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
            {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
            socket->WriteL( aData );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
            break; //for
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
            }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
// CSocketRouter::OpenLocalTCPConnectionL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
void CSocketRouter::OpenLocalTCPConnectionL( TUint aPort )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
    DEBUG_PRINT( DEBUG_STRING( "OpenLocalTCPConnectionL, port = %d" ), aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
    if ( iObserver )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
        iObserver->OpenLocalTCPConnectionL( aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
// CSocketRouter::OpenListeningTCPConnectionL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
void CSocketRouter::OpenListeningTCPConnectionL( TUint aPort )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
    DEBUG_PRINT( DEBUG_STRING( "OpenListeningTCPConnectionL, port = %d" ), aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
    if ( iObserver )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
        iObserver->OpenListeningTCPConnectionL( aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
// CSocketRouter::CloseTCPConnection
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
//
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   652
void CSocketRouter::CloseTCPConnectionL( TUint aPort )
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
    DEBUG_PRINT( DEBUG_STRING( "CloseTCPConnection, port = %d" ), aPort );
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   655
    
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
    // Close the socket if it exists
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   657
    CArrayPtr<CSocket>* socketArrayForDestroy = new (ELeave) CArrayPtrFlat<CSocket> ( 10 );
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   658
    CleanupStack::PushL(socketArrayForDestroy);
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
    TInt index = FindPeerSocket( aPort );
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   660
    while ( index > -1 )
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
        {
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   662
        socketArrayForDestroy->AppendL(iPeerSocketArray->At( index ));
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   663
        iPeerSocketArray->Delete(index);
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   664
        index = FindPeerSocket( aPort );
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
        }
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   666
    socketArrayForDestroy->ResetAndDestroy();
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   667
    CleanupStack::PopAndDestroy(socketArrayForDestroy);
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
13
33016869e0dd Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   669
    if ( iObserver )
0
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
        iObserver->CloseTCPConnection( aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
// CSocketRouter::CloseAllTCPConnections
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   678
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   679
void CSocketRouter::CloseAllTCPConnections()
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   680
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
    DEBUG_PRINT( DEBUG_STRING( "CloseAllTCPConnections" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
    if ( iObserver )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
        iObserver->CloseAllTCPConnections();
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
// CSocketRouter::UDPFrameParsedL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
void CSocketRouter::UDPFrameParsedL( TUint aPort, const TDesC8& aData )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::UDPFrameParsedL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
    DEBUG_PRINT( DEBUG_STRING( "    aPort=%d" ), aPort );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
    DEBUG_PRINT( DEBUG_STRING( "    aData.Length=%d" ), aData.Length() );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
    iUDPSender->IssueWriteL( aPort, aData );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
// CSocketRouter::ProtocolErrorL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
void CSocketRouter::ProtocolErrorL(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
    TInt aErrorCode, const TDesC8& /* aReceivedData */ )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   706
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   707
    DEBUG_PRINT( DEBUG_STRING( "CSocketRouter::ProtocolErrorL()" ) );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   708
    DEBUG_PRINT( DEBUG_STRING( "    aErrorCode=%d" ), aErrorCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   709
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   710
    if ( iObserver )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   711
        {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   712
        iObserver->SocketRouterErrorL( iHostSocket, aErrorCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   713
        }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   716
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   717
// CSocketRouter::UDPSenderErrorL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   718
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   719
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   720
void CSocketRouter::UDPSenderErrorL( TInt aErrorCode )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   721
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   722
    DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   723
        "CSocketRouter::UDPSenderErrorL(), error code %d" ), aErrorCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
    iObserver->SocketRouterErrorL( NULL, aErrorCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
// CSocketRouter::UDPSenderLeavedL
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
// -----------------------------------------------------------------------------
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   730
//
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
void CSocketRouter::UDPSenderLeavedL( TInt aLeaveCode )
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
    {
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
    DEBUG_PRINT( DEBUG_STRING(
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   734
        "CSocketRouter::UDPSenderLeavedL(), leavecode %d" ), aLeaveCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
    iObserver->ObserverLeaved( NULL, aLeaveCode );
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
    }
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   737
a03f92240627 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
//  End of File