1 /**

     2 * Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * CTcpServer

    16 * 

    17 *

    18 */

    19 

    20 

    21 

    22 #ifndef __CTCPSERVER_H__

    23 #define __CTCPSERVER_H__

    24 

    25 

    26 /***************************************************************************************

    27  *

    28  * System Includes

    29  *

    30  **************************************************************************************/

    31 #include <winsock2.h>

    32 

    33 

    34 /***************************************************************************************

    35  *

    36  * Definitions

    37  *

    38  **************************************************************************************/

    39 #define ITS_OK					0

    40 #define E_SOCKETSTARTUP			1								

    41 #define E_SOCKETBIND			2						

    42 #define E_SOCKETSEND			3			

    43 #define E_SOCKETRECV			4							

    44 #define E_SOCKETCLOSE			5			

    45 #define E_SOCKETSHUTDOWN		6

    46 #define E_SENDING				7

    47 #define E_RECEIVING				8

    48 #define E_LISTENING				9

    49 #define	E_ACCEPT				10

    50 #define E_INCORRECTARG			11

    51 

    52 #define RECVBUFFSIZE	1024

    53 		

    54 

    55 /***************************************************************************************

    56  *

    57  * CTcpServer

    58  *

    59  **************************************************************************************/

    60 class CTcpServer

    61 {

    62 public:

    63 	CTcpServer();	

    64 	~CTcpServer();	

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

    66 

    67 private:

    68 	void ProcessBuffer( char* aBuffer, int aLen );

    69 	bool IsBufferComplete( char* aBuffer, int aLen );

    70 

    71 	int initialise(void);

    72 	int disconnect(void);

    73 	int release(void);

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

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

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

    77 	SOCKET getSocket( void );

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

    79 	bool isIPAdress( const char* aAddr );

    80 

    81 private:

    82 	SOCKET iLocal_Sock;

    83 	SOCKADDR_IN iLocal_Addr;

    84 	SOCKET iRemote_Sock;

    85 	SOCKADDR_IN iRemote_Addr;

    86 	char iPacket[RECVBUFFSIZE];

    87 };

    88 

    89 #endif //__CTCPSERVER_H__