--- a/epoc32/include/ecom/implementationproxy.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/ecom/implementationproxy.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,72 @@
-implementationproxy.h
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// This file contains the definition for the
+// TImplementationProxy structure.
+// 
+//
+
+
+
+#ifndef __IMPLEMENTATIONPROXY_H__
+#define __IMPLEMENTATIONPROXY_H__
+
+#include <e32std.h>
+
+/**
+Pre-defined function pointer type used in TImplementationProxy
+
+@publishedAll
+@released
+*/
+typedef TAny* (*TFuncPtr)();
+
+/**
+Typedef used to cover the difference between EABI and older handling
+of the instantiation method pointer.
+
+@publishedAll
+@released
+*/
+#if  defined(__EABI__) || defined(__GCCXML__)
+typedef TFuncPtr TProxyNewLPtr;
+#else
+typedef TAny* TProxyNewLPtr;
+#endif
+
+/**
+The structure that defines the pairing required by the ECOM framework
+to correctly identify the instantiation method pointer to provide
+to a client's resolution request.
+
+@publishedAll
+@released
+*/
+typedef struct
+	{
+	/** The unique UID for an Interface Implementation */
+	TUid	iImplementationUid;
+	/** The pointer to the instantiation method for the Interface Implementation identified by the UID.*/
+	TProxyNewLPtr iNewLFuncPtr;
+	} TImplementationProxy;
+
+/**
+Macro to initialise an element of a static array of TImplementationProxy objects.
+This macro deals with casting the function pointer to the type used in the structure.
+
+@publishedAll
+@released
+*/
+#define IMPLEMENTATION_PROXY_ENTRY(aUid, aFuncPtr)	{{aUid},(TProxyNewLPtr)(aFuncPtr)}
+
+#endif	// __IMPLEMENTATIONPROXY_H__