/**

* Copyright (c) 2003-2009 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:

* CTcpServer

* 

*

*/

#ifndef __CTCPSERVER_H__

#define __CTCPSERVER_H__

/***************************************************************************************

 *

 * System Includes

 *

 **************************************************************************************/

#include <winsock2.h>

/***************************************************************************************

 *

 * Definitions

 *

 **************************************************************************************/

#define ITS_OK					0

#define E_SOCKETSTARTUP			1								

#define E_SOCKETBIND			2						

#define E_SOCKETSEND			3			

#define E_SOCKETRECV			4							

#define E_SOCKETCLOSE			5			

#define E_SOCKETSHUTDOWN		6

#define E_SENDING				7

#define E_RECEIVING				8

#define E_LISTENING				9

#define	E_ACCEPT				10

#define E_INCORRECTARG			11

#define RECVBUFFSIZE	1024

/***************************************************************************************

 *

 * CTcpServer

 *

 **************************************************************************************/

class CTcpServer

{

public:

	CTcpServer();	

	~CTcpServer();	

	int StartServer( char* aLocalInterface, char* aLocalPort );	

private:

	void ProcessBuffer( char* aBuffer, int aLen );

	bool IsBufferComplete( char* aBuffer, int aLen );

	int initialise(void);

	int disconnect(void);

	int release(void);

	int setArguments(char* li, char* lp);

	int connect( SOCKET &aSocket, SOCKADDR_IN &aAddr );

	int makeConnection(SOCKET &aLocalSocket, SOCKET &aRemoteSocket, SOCKADDR_IN &aRemoteAddr);

	SOCKET getSocket( void );

	SOCKADDR_IN getSockAddr( const char* aIp, const char* aPort );

	bool isIPAdress( const char* aAddr );

private:

	SOCKET iLocal_Sock;

	SOCKADDR_IN iLocal_Addr;

	SOCKET iRemote_Sock;

	SOCKADDR_IN iRemote_Addr;

	char iPacket[RECVBUFFSIZE];

};

#endif //__CTCPSERVER_H__