--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtptransports/mtpusbtransport/usbsic_imp/src/cmtpusbtransport.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,137 @@
+// Copyright (c) 2006-2009 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:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <ecom/implementationproxy.h>
+
+#include "cmtpusbconnection.h"
+#include "cmtpusbtransport.h"
+#include "mmtpconnectionmgr.h"
+#include "mtpusbpanic.h"
+
+__FLOG_STMT(_LIT8(KComponent,"UsbTransport");)
+
+/**
+USB MTP device class transport plug-in factory method.
+@return A pointer to an MTP device class transport plug-in. Ownership IS 
+transfered.
+@leave One of the system wide error codes, if a processing failure occurs.
+*/
+TAny* CMTPUsbTransport::NewL(TAny* aParameter)
+    {
+    if ( aParameter != NULL )
+    	{
+    	User::Leave(KErrArgument);
+    	}
+    CMTPUsbTransport* self = new (ELeave) CMTPUsbTransport;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+    
+/**
+Destructor.
+*/
+CMTPUsbTransport::~CMTPUsbTransport()
+    {
+    __FLOG(_L8("~CMTPUsbTransport - Entry"));
+    delete iConnection;
+    __FLOG(_L8("~CMTPUsbTransport - Exit"));
+    __FLOG_CLOSE;
+    }
+    
+/**
+This method returns a refrence to CMTPUsbConnection object.
+@return a reference to CMTPUsbConnection object. 
+*/
+const CMTPUsbConnection& CMTPUsbTransport::MTPUsbConnection()
+    {
+    return *iConnection;
+    }
+
+void CMTPUsbTransport::ModeChanged(TMTPOperationalMode /*aMode*/)
+    {
+    __FLOG(_L8("ModeChanged - Entry"));
+    __FLOG(_L8("ModeChanged - Exit"));
+    }
+    
+void CMTPUsbTransport::StartL(MMTPConnectionMgr& aConnectionMgr)
+    {
+    __FLOG(_L8("StartL - Entry"));
+    __ASSERT_ALWAYS(!iConnection, Panic(EMTPUsbConnectionAlreadyExist));
+    iConnection = CMTPUsbConnection::NewL(aConnectionMgr);
+    __FLOG(_L8("StartL - Exit"));
+    }
+
+void CMTPUsbTransport::Stop(MMTPConnectionMgr& /*aConnectionMgr*/)
+    {
+    __FLOG(_L8("Stop - Entry"));
+    if(iConnection)
+	    {
+	    delete iConnection;
+	    iConnection = NULL;
+	    }
+    __FLOG(_L8("Stop - Exit")); 
+    }
+
+TAny* CMTPUsbTransport::GetExtendedInterface(TUid /*aInterfaceUid*/)
+    {
+    return 0;    
+    }
+
+/**
+Constructor
+*/    
+CMTPUsbTransport::CMTPUsbTransport()
+    {
+    // Do nothing.
+    }
+    
+/**
+Second phase constructor.
+*/
+void CMTPUsbTransport::ConstructL()
+    {
+    __FLOG_OPEN(KMTPSubsystem, KComponent);
+    __FLOG(_L8("ConstructL - Entry"));
+    __FLOG(_L8("USB MTP Device class plug-in loaded."));    
+    __FLOG(_L8("ConstructL - Exit"));
+    }
+
+// Define the implementation UID of MTP USB transport implementation.
+static const TImplementationProxy ImplementationTable[] =
+    {
+        
+        IMPLEMENTATION_PROXY_ENTRY((0x102827B2), CMTPUsbTransport::NewL)
+        
+    };
+
+EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
+    {
+    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
+    return ImplementationTable;
+    }
+
+// Dummy dll entry point.
+TBool E32Dll()
+    {
+    return ETrue;
+    }
+