// Copyright (c) 2007-2009 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:

// CCFRtp Handler Declarations

// 

//

/**

 @file

 @internalComponent

*/

#if !defined(__CFRTP_HANDLER_H__)

#define __CFRTP_HANDLER_H__

#include <in_sock.h>

#include "rtphandlerbase.h"

// forward declarations

class MRtpDataSender

	{

	public:

	virtual void SendData(TDes8& aBuffer,TSockAddr& aRemoteAddr, TInt aFlags, TRequestStatus& aStatus)=0;

	};

NONSHARABLE_CLASS(CCFRtpHandler) : public CRtpHandlerBase

	{

public:

	static CCFRtpHandler* NewL(MRtpDataSender *aDataSender,	TInt aPriority = EPriorityNormal);

	virtual ~CCFRtpHandler();

	// virtual functions from CRtpHandlerBase

	virtual void Send(TDes8& aBuffer, TRequestStatus& aStatus);

	virtual void Read(TDes8& aBuffer);

	void Cancel();

	virtual void ActivateL(RSocketServ& aServer,TRtpConnectionType aConnectionType,RConnection& aConnection);

	virtual void ActivateL(RSocketServ& aServer,TRtpConnectionType aConnectionType,RSubConnection& aSubConnection);

	virtual void ActivateL(RSocketServ& aServer,TRtpConnectionType aConnectionType);

	virtual TBool CompareAddresses(const TSockAddr& aAddr1,const TSockAddr& aAddr2);

	virtual inline void SetLocalAddress(const TSockAddr& aAddr);

	virtual inline void SetRemoteAddress(const TSockAddr& aAddr);

	virtual inline TSockAddr& RemoteAddress();

	virtual inline TSockAddr& LocalAddress();

	virtual inline TSockAddr& RecvAddress();

	 // from CActive

	 virtual void RunL();

	 virtual TInt RunError(TInt aError);

	virtual inline void SetDefaultRemoteAddress(const TSockAddr& aAddr);

	virtual inline TSockAddr& DefaultRemoteAddress();

	virtual inline void SetRecvAddress(const TSockAddr &aAddr);

	void CancelSend();

	void CancelRecv();

private:

	CCFRtpHandler();

	CCFRtpHandler(TInt aPriority);

	// from CHandlerBase

	virtual void ReadMore();

private:

	TInetAddr iLocalAddr;

	// The remote addres is Overloaded

	// The same variable is used to send rtcp packet to various sources

	TInetAddr iRemoteAddr;

	TInetAddr iRecvAddr;

	TInetAddr iDefaultRemoteAddr;

	MRtpDataSender *iDataSender;

	};

inline void CCFRtpHandler::SetLocalAddress(const TSockAddr& aAddr)

	{

	iLocalAddr = TInetAddr(aAddr);

	}

inline void CCFRtpHandler::SetRemoteAddress(const TSockAddr& aAddr)

	{

	iRemoteAddr = TInetAddr(aAddr);

	}

inline TSockAddr& CCFRtpHandler::RemoteAddress()

	{

	return iRemoteAddr;

	}

inline TSockAddr& CCFRtpHandler::LocalAddress()

	{

	return iLocalAddr;

	}

inline void CCFRtpHandler::SetRecvAddress(const TSockAddr &aAddr)

	{

	iRecvAddr = aAddr;

	}

inline TSockAddr& CCFRtpHandler::RecvAddress()

	{

	return iRecvAddr;

	}

inline void CCFRtpHandler::SetDefaultRemoteAddress(const TSockAddr& aAddr)

	{

	iDefaultRemoteAddr = TInetAddr(aAddr);

	}

inline TSockAddr& CCFRtpHandler::DefaultRemoteAddress()

	{

	return iDefaultRemoteAddr;

	}

#endif //__CFRTP_HANDLER_H__