--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkprotocols/iphook/inhook6example/inc/exain.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,76 @@
+// 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:
+// exain.h - inbound plugin example protocol module (dummy)
+//
+
+#ifndef __EXAIN_H
+#define __EXAIN_H
+/**
+* @file exain.h
+* Inbound plugin example protocol module (dummy).
+* @internalComponent
+*/
+
+#include <posthook.h>
+
+/**
+* @name The exain identification
+*
+* The protocol is identified by (address family, protocol number). This
+* should be unique among all protocols known to the socket server.
+*
+* Unfortunately there are no rules or registration for these values, and
+* the protocol writer just has to pick a combination that is supposed to
+* be unique.
+*
+* In this example, neither of these values have any significance to the
+* implementation. Any values will work.
+* @{
+*/
+/** The address family constant. Use the UID value of this protocol module. */
+const TUint KAfExain			= 0x10000943;
+/** The protocol number. Because the family is unique, 1000 should not confuse anyone. */
+const TUint KProtocolExain	= 1000;
+/** @} */
+
+
+class CProtocolExain : public CProtocolPosthook
+	/**
+	* A protocol plugin for inbound packets.
+	*
+	* This is a minimal definition for a protocol plugin class
+	* (hook), which attaches to the inbound packet path to examine
+	* packets for a specific protocol or just before they
+	* are passed to the upper layer (choice depends on the nature
+	* of the BindL which is done in the NetworkAttachedL function).
+	*/
+	{
+public:
+	CProtocolExain();
+	virtual ~CProtocolExain();
+
+	// CProtocolBase
+	virtual void Identify(TServerProtocolDesc *aDesc) const;
+
+	// CProtocolPosthook
+	virtual void NetworkAttachedL();
+
+	// CIp6Hook::MIp6Hook 
+	virtual TInt ApplyL(RMBufHookPacket &aPacket, RMBufRecvInfo &aInfo);
+
+	// ProtocolModule glue
+	static void Describe(TServerProtocolDesc& anEntry);
+
+	};
+#endif