// 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:

// testhook.h - hook plugin for outbound packets

// 

//

#ifndef __TESTHOOK_H

#define __TESTHOOK_H

#include <in_bind.h>

class CTestFlowInfo;

class CTestProtocol : public CIp6Hook

{

	public:

		CTestProtocol();

		virtual ~CTestProtocol();

		//CIp6Hook::CProtocolBase

		virtual void InitL(TDesC& aTag);

		virtual void StartL();

		virtual void BindToL(CProtocolBase* aProtocol);

		virtual void BindL(CProtocolBase* /*aProtocol*/, TUint /*aId*/);

		virtual void Unbind(CProtocolBase* /*aProtocol*/, TUint /*aId*/);

		virtual void Identify(TServerProtocolDesc *aDesc) const;

		virtual TInt SetFlowOption(TUint aLevel, TUint aName, const TDesC8 &aOption, CFlowContext &aFlow);

		static void FillIdentification(TServerProtocolDesc& aDesc);

		//CIp6Hook::MIp6Hook 

		// never called because binded only as outbound

		virtual TInt ApplyL(RMBufHookPacket& /*aPacket*/, RMBufRecvInfo& /*aInfo*/){

			return KIp6Hook_PASS;}

		//Outbound Flow

		virtual MFlowHook *OpenL(TPacketHead& /*aHead*/, CFlowContext *aFlow);

	private:

		CProtocolInet6Binder*		iIPProtocol;

		TDblQue<CTestFlowInfo>	iFlowList;

		TInt iSessionId;

};

class CTestFlowInfo : public CBase, public MFlowHook

	{

	public:

		void Open();

		TInt ReadyL(TPacketHead &);

		TInt ApplyL(RMBufSendPacket &, RMBufSendInfo &);

		void Close();

		CTestProtocol		*iMgr;

		TInt				iRefs;

		TDblQueLink			iDLink;

		static const TInt iOffset;

		CFlowContext*	iFlow;

	};

#endif