--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hti/HtiServicePlugins/HtiIpProxyServicePlugin/IPProxyEngine/Src/MBPProtocol.h	Wed Oct 13 16:17:58 2010 +0300
@@ -0,0 +1,70 @@
+/*
+* Copyright (c) 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:  MBPProtocol interface, defines basics for all the protocols
+*
+*/
+
+
+
+#ifndef MBPPROTOCOL_H
+#define MBPPROTOCOL_H
+
+//  INCLUDES
+#include <e32def.h>
+#include <e32base.h>
+
+#include "MSocketWriter.h"
+
+
+// CLASS DECLARATION
+
+/**
+*  MBPProtocol interface.
+*/
+NONSHARABLE_CLASS( MBPProtocol )
+    {
+
+    public: // Abstract functions
+
+        /**
+        * Tries to handle the message, responds if it can do it
+        *
+        * @param aData Data to be interpreted
+        * @param aStartPos The index from where the message frame begins
+        * @param aLength Length of the message
+        * @return ETrue if protocol can handle the msg, otherwise EFalse
+        */
+        virtual TBool HandleReceivedDataL(  TDes8& aData,
+                                            TInt& aStartPos,
+                                            TInt& aLength ) = 0;
+
+        /**
+        * Packs data to frame and sends the frame.
+        * @param aSocketWriter Object that executes the writing.
+        * @param aPeerPort Peer's TCP port.
+        * @param aOriginalPort Original TCP port.
+        * @param aData Data to be sent.
+        */
+        virtual void WriteFrameL( MSocketWriter& aSocketWriter,
+            TUint aPeerPort, TUint aOriginalPort, const TDesC8& aData ) const = 0;
+
+        /** Virtual destructor
+        *
+        */
+        virtual ~MBPProtocol() {};
+    };
+
+#endif      // MBPPROTOCOL_H
+
+// End of File