--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotecontrol/remotecontrolfw/converterplugin/public/remconconverterplugin.h	Wed Oct 13 16:20:29 2010 +0300
@@ -0,0 +1,81 @@
+// Copyright (c) 2004-2009 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
+ @publishedPartner
+ @released
+*/
+
+#ifndef REMCONCONVERTERPLUGIN_H
+#define REMCONCONVERTERPLUGIN_H
+
+#include <e32base.h>
+#include <remcon/messagetype.h>
+
+/** 
+The UID of the RemCon converter interface. Implementors of new converters are 
+implementing this interface. The converter interface is simply a means of 
+supplying implementations of the 'converter API' to RemCon. The converter API 
+may change over time, so this extension pattern is used.
+*/
+const TInt KRemConConverterInterfaceUid = 0x10205C43;
+
+/**
+Base class for RemCon converter plugins.
+*/
+class CRemConConverterPlugin : public CBase
+	{
+public:
+	/** 
+	Constructor.
+	@param aImplementationUid The implemention UID.
+	@return Ownership of a new converter plugin.
+	*/
+	IMPORT_C static CRemConConverterPlugin* NewL(TUid aImplementationId);
+
+	/** Destructor. */
+	IMPORT_C ~CRemConConverterPlugin();
+
+public:
+	/**
+	Called by RemCon server to get a pointer to an object which implements the 
+	converter API with UID aUid. This is a mechanism for allowing future 
+	change to the converter API without breaking BC in existing (non-updated) 
+	converter plugins.
+	*/
+	virtual TAny* GetInterface(TUid aUid) = 0;
+
+protected:
+	/** Constructor
+	@param aObserver To be notified of the completion of requests.
+	@param aImplementationId Identifier of the concrete implementation.
+	*/
+	IMPORT_C CRemConConverterPlugin();
+	
+private: // owned
+	/**
+	UID set by ECOM when the instance is created. Used when the instance is 
+	destroyed.
+	*/
+	TUid iInstanceId;
+
+	/** 
+	Pad for BC-friendly future change.
+	*/
+	TAny* iPad;
+	};
+
+#endif // REMCONCONVERTERPLUGIN_H