diff -r 000000000000 -r c6b0df440bee dbgagents/trkagent/engine/TrkUsbPortListener.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dbgagents/trkagent/engine/TrkUsbPortListener.h	Tue Mar 02 10:33:16 2010 +0530
@@ -0,0 +1,73 @@
+/*
+* Copyright (c) 2004-2008 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: 
+*
+*/
+
+
+#ifndef     _TRK_USBPORTLISTENER_H_
+#define     _TRK_USBPORTLISTENER_H_
+
+//  INCLUDES
+#include <e32std.h>
+#include <c32comm.h>
+#include <usbman.h>
+
+#include "TrkCommPortListener.h"
+#include "TrkEngine.h"
+
+
+// DATA TYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+
+class CTrkUsbPortListener: public CTrkCommPortListener
+{
+
+    public:  
+
+		CTrkUsbPortListener(MTrkUsbConnectionListener *aConnectionListener);	
+        ~CTrkUsbPortListener();
+
+		// From CTrkCommPortListener
+        void ListenL();
+        void StopListening();
+
+    protected: 
+    	// From CActive
+        void DoCancel();
+        void RunL();	    
+
+	private:
+	
+		void IssueRequestL();
+
+		
+    private:    
+
+        RUsb                        iUsbServer;
+		TUsbDeviceState				iUsbDeviceState;
+		
+		TBool iConnected;
+		TInt iPersonalityId;
+};
+
+
+#endif      //  _TRK_USBPORTLISTENER_H_
+
+
+//  End of File