//----------------------------------------------------------------------------
//
//  Copyright (C) Intel Corporation, 2006 - 2007.
//
//  File:       SocksSvcHandler.h
//
//  Contents:   Handler of the Socks service.
//
//  Notes:      
//----------------------------------------------------------------------------

#ifndef _MPS_SOCKS_SVC_HANDLER_H__
#define _MPS_SOCKS_SVC_HANDLER_H__

//===================================================
//  INCLUDES
//===================================================
#include "TcpSvcHandler.h"

/***************************************************************************************
// Socks_Svc_Handler
//
/**************************************************************************************/
class Socks_Svc_Handler: public Tcp_Svc_Handler
{
	friend class SocksSupplier;
	friend class SocksConsumer;
	friend class Tcp_Consumer;
public:

	//represents the state of SOCKS connection:
	enum SOCKS_STATE{INIT, AUTHENTICATION, NEGOTIATION, WAIT_NEGOTIATION_REP, CONNECTED, CONNECTION_FAILURE};
	//===================================================
	//  CTOR / DTOR
	//===================================================
	Socks_Svc_Handler():_socks_state(INIT){};
	virtual ~Socks_Svc_Handler(){};

protected:
	virtual Tcp_Supplier* createSupplier(Tcp_Svc_Handler* h);
	virtual Tcp_Consumer* createConsumer(Tcp_Svc_Handler* h);
	virtual STATUS		  initConnection(){return STATUS_SUCCESS;}
private:	

	//===================================================
	//	Data Member
	//===================================================
	
	SOCKS_STATE	_socks_state;
	
};


#endif	//_MPS_SOCKS_SVC_HANDLER_H__