--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwsocketmediaconnwrapper/src/natfwsocketreceiver.cpp Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,173 @@
+/*
+* Copyright (c) 2006-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Receive data from User of NAT Connectivity Framework.
+*
+*/
+
+
+
+
+#include "natfwsocketreceiver.h"
+#include "natfwsocketmediaconnwrapperlogs.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::CNATFWSocketReceiver( )
+// ---------------------------------------------------------------------------
+//
+CNATFWSocketReceiver::CNATFWSocketReceiver(
+ MNATFWSocketReceiverObserver& aRecObs, TUint aProtocol ) :
+ CActive(EPriorityStandard), iProtocol( aProtocol ), iObserver( aRecObs )
+ {
+ __SOCKETMEDIACONNWRAPPER(
+ "CNATFWSocketReceiver::CNATFWSocketReceiver start")
+
+ CActiveScheduler::Add(this);
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver* CNATFWSocketReceiver::NewL( )
+// ---------------------------------------------------------------------------
+//
+CNATFWSocketReceiver* CNATFWSocketReceiver::NewL(
+ MNATFWSocketReceiverObserver& aRecObs, TUint aProtocol )
+ {
+ __SOCKETMEDIACONNWRAPPER( "CNATFWSocketReceiver::NewL start" )
+
+ CNATFWSocketReceiver* self =
+ new (ELeave) CNATFWSocketReceiver ( aRecObs, aProtocol );
+
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::~CNATFWSocketReceiver()
+// ---------------------------------------------------------------------------
+//
+CNATFWSocketReceiver::~CNATFWSocketReceiver()
+ {
+ __SOCKETMEDIACONNWRAPPER( "CNATFWSocketReceiver::~CNATFWSocketReceiver" )
+
+ Cancel();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::StartListening( )
+// ---------------------------------------------------------------------------
+//
+void CNATFWSocketReceiver::StartListening( const RSocket& aSocket )
+ {
+ __SOCKETMEDIACONNWRAPPER( "CNATFWSocketReceiver::StartListening" )
+
+ iSocket = aSocket;
+
+ if ( KProtocolInetUdp == iProtocol )
+ {
+ iSocket.RecvFrom( iBuffer, iRemoteAddress, 0, iStatus );
+ }
+ if ( KProtocolInetTcp == iProtocol )
+ {
+ iSocket.RecvOneOrMore( iBuffer, 0, iStatus, iSockDataLength );
+ }
+
+ SetActive();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::SetReceivingStateForMuxWrapper( )
+// ---------------------------------------------------------------------------
+//
+void CNATFWSocketReceiver::SetReceivingStateForMuxWrapper(
+ TNATFWStreamingState aState )
+ {
+ __SOCKETMEDIACONNWRAPPER(
+ "CNATFWSocketReceiver::SetReceivingStateForMuxWrapper" )
+
+ iWrapperMuxReceiveState = aState;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::RunL( )
+// ---------------------------------------------------------------------------
+//
+void CNATFWSocketReceiver::RunL( )
+ {
+ __SOCKETMEDIACONNWRAPPER( "CNATFWSocketReceiver::RunL" )
+
+ if ( KErrEof != iStatus.Int() && KErrNone != iStatus.Int() )
+ {
+ __SOCKETMEDIACONNWRAPPER_INT1(
+ "CNATFWSocketReceiver::RunL:", iStatus.Int() )
+
+ User::Leave( KErrArgument );
+ }
+
+ if ( EStreamingStateActive == iWrapperMuxReceiveState )
+ {
+ iObserver.DeliverBuffer( iBuffer );
+ }
+
+ if ( KProtocolInetUdp == iProtocol )
+ {
+ iSocket.RecvFrom( iBuffer, iRemoteAddress, 0, iStatus );
+ }
+
+ if ( KProtocolInetTcp == iProtocol )
+ {
+ if ( KErrEof == iStatus.Int() )
+ {
+ Cancel();
+ return;
+ }
+ else
+ {
+ iSocket.RecvOneOrMore( iBuffer, 0, iStatus, iSockDataLength );
+ }
+ }
+
+ SetActive();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::DoCancel( )
+// ---------------------------------------------------------------------------
+//
+void CNATFWSocketReceiver::DoCancel( )
+ {
+ __SOCKETMEDIACONNWRAPPER( "CNATFWSocketReceiver::DoCancel" )
+
+ iSocket.CancelAll();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSocketReceiver::RunError( )
+// ---------------------------------------------------------------------------
+//
+TInt CNATFWSocketReceiver::RunError( TInt aError )
+ {
+ __SOCKETMEDIACONNWRAPPER( "CNATFWSocketReceiver::RunError" )
+
+ return aError;
+ }
+
+