diff -r 000000000000 -r 1bce908db942 natfw/natfwconnectionmultiplexer/src/cncmreceiver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwconnectionmultiplexer/src/cncmreceiver.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2006-2007 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:    Abstract socket receiver
+*
+*/
+
+
+
+
+#include "cncmreceiver.h"
+#include "mncmreceiversenderobserver.h"
+#include "ncmconnectionmultiplexerlogs.h"
+
+
+// ---------------------------------------------------------------------------
+// CNcmReceiver::CNcmReceiver
+// ---------------------------------------------------------------------------
+//
+CNcmReceiver::CNcmReceiver( RSocket& aSocket,
+    MNcmReceiverSenderObserver& aObserver ) :
+    CActive( EPriorityStandard ), iSocket( aSocket ), iObserver( aObserver ),
+    iFromAddr( KInetAddrNone, 0 )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmReceiver::~CNcmReceiver
+// ---------------------------------------------------------------------------
+//
+CNcmReceiver::~CNcmReceiver()
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmReceiver::~CNcmReceiver" )
+
+    Cancel();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmReceiver::Message
+// ---------------------------------------------------------------------------
+//
+TDesC8& CNcmReceiver::Message()
+    {
+    return iBuffer;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmReceiver::FromAddress
+// ---------------------------------------------------------------------------
+//
+const TInetAddr& CNcmReceiver::FromAddress() const
+    {
+    return iFromAddr;
+    }
+ 
+  
+// ---------------------------------------------------------------------------
+// From class CActive
+//
+// CNcmReceiver::RunL
+// ---------------------------------------------------------------------------
+//
+void CNcmReceiver::RunL()
+    {
+    __CONNECTIONMULTIPLEXER_INT1( "CNcmReceiver::RunL", iStatus.Int() )
+    
+    switch( iStatus.Int() )
+        {
+        case KErrNone:
+            iObserver.MessageAvailable();
+            DoReceive();
+            break;
+        case KErrEof:
+            // Connection closed, nothing to do
+            iObserver.Error( KErrDisconnected );
+            break;
+        default:
+            iObserver.Error( iStatus.Int() );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CActive
+//
+// CNcmReceiver::RunL
+// ---------------------------------------------------------------------------
+//
+void CNcmReceiver::DoCancel()
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmReceiver::DoCancel" )
+        
+    iSocket.CancelRecv();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmReceiver::Activate
+// ---------------------------------------------------------------------------
+//
+void CNcmReceiver::Activate()
+    {
+    DoReceive();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmReceiver::Deactivate
+// ---------------------------------------------------------------------------
+//
+void CNcmReceiver::Deactivate()
+    {
+    Cancel();
+    }