uIP 1.0: telnetd.h

00001 /*
00002  * Copyright (c) 2003, Adam Dunkels.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  * 1. Redistributions of source code must retain the above copyright
00009  *    notice, this list of conditions and the following disclaimer.
00010  * 2. Redistributions in binary form must reproduce the above
00011  *    copyright notice, this list of conditions and the following
00012  *    disclaimer in the documentation and/or other materials provided
00013  *    with the distribution.
00014  * 3. The name of the author may not be used to endorse or promote
00015  *    products derived from this software without specific prior
00016  *    written permission.
00017  *
00018  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
00019  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00020  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00021  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
00022  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00023  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
00024  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00025  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
00026  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00027  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00028  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00029  *
00030  * This file is part of the uIP TCP/IP stack
00031  *
00032  * $Id: telnetd.h,v 1.2 2006/06/07 09:43:54 adam Exp $
00033  *
00034  */
00035 #ifndef __TELNETD_H__
00036 #define __TELNETD_H__
00037 
00038 #include "uipopt.h"
00039 
00040 void telnetd_appcall(void);
00041 
00042 #ifndef TELNETD_CONF_LINELEN
00043 #define TELNETD_CONF_LINELEN 40
00044 #endif
00045 #ifndef TELNETD_CONF_NUMLINES
00046 #define TELNETD_CONF_NUMLINES 16
00047 #endif
00048 
00049 struct telnetd_state {
00050   char *lines[TELNETD_CONF_NUMLINES];
00051   char buf[TELNETD_CONF_LINELEN];
00052   char bufptr;
00053   u8_t numsent;
00054   u8_t state;
00055 };
00056 
00057 typedef struct telnetd_state uip_tcp_appstate_t;
00058 
00059 #ifndef UIP_APPCALL
00060 #define UIP_APPCALL     telnetd_appcall
00061 #endif
00062 
00063 #endif /* __TELNETD_H__ */