socket.h

Go to the documentation of this file.
00001 /*##############################################################################
00002 
00003 nIP - nano IP stack
00004 
00005 File        : socket.h
00006 
00007 Description : Internetstack Sockets
00008 
00009 Copyright notice:
00010 
00011 Copyright (C) 2005 -
00012 Andreas Dittrich, dittrich@informatik.hu-berlin.de
00013 Jon Kowal, kowal@informatik.hu-berlin.de
00014 
00015 This program is free software; you can redistribute it and/or
00016 modify it under the terms of the GNU General Public License
00017 as published by the Free Software Foundation; either version 2
00018 of the License, or (at your option) any later version.
00019 
00020 This program is distributed in the hope that it will be useful,
00021 but WITHOUT ANY WARRANTY; without even the implied warranty of
00022 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00023 GNU General Public License for more details.
00024 
00025 You should have received a copy of the GNU General Public License
00026 along with this program; if not, write to the Free Software
00027 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00028 
00029 ##############################################################################*/
00030 
00031 #ifndef _NIP_SOCKET_H
00032 #define _NIP_SOCKET_H
00033 
00034 
00035 #ifndef NIP_MAX_SOCKETS
00036         #define NIP_MAX_SOCKETS 10
00037 #endif
00038 
00039 /** Type for addressing sockets. Most significant bit determines UDP/TCP
00040   *  - MSB = 1 => TCP Socket
00041   *  - MSB = 0 => UDP Socket
00042   */
00043 #if ( NIP_MAX_SOCKETS < 256 )
00044         typedef uint8_t nip_socket_id_t;
00045 #elif ( NIP_MAX_SOCKETS < 65536 )
00046         typedef uint16_t nip_socket_id_t;
00047 #else
00048         typedef uint32_t nip_socket_id_t;
00049 #endif
00050 
00051 
00052 /** Entry of socket array */
00053 typedef struct
00054 {
00055         nip_socket_id_t id;
00056         nip_ip_addr     ip_addr;
00057         uint16_t        port;
00058 } nip_socket_t;
00059 
00060 
00061 #endif /* _NIP_SOCKET_H */
00062 

Generated on Thu Jul 10 01:09:29 2008 for NIP by  doxygen 1.5.5