| /** | |
| * \addtogroup telnetd | |
| * @{ | |
| */ | |
| /** | |
| * \file | |
| * Header file for the telnet server. | |
| * \author Adam Dunkels <adam@dunkels.com> | |
| */ | |
| /* | |
| * Copyright (c) 2002, Adam Dunkels. | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions | |
| * are met: | |
| * 1. Redistributions of source code must retain the above copyright | |
| * notice, this list of conditions and the following disclaimer. | |
| * 2. Redistributions in binary form must reproduce the above copyright | |
| * notice, this list of conditions and the following disclaimer in the | |
| * documentation and/or other materials provided with the distribution. | |
| * 3. The name of the author may not be used to endorse or promote | |
| * products derived from this software without specific prior | |
| * written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS | |
| * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY | |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE | |
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * | |
| * This file is part of the uIP TCP/IP stack. | |
| * | |
| * $Id: telnetd.h,v 1.1.2.2 2003/10/07 13:22:27 adam Exp $ | |
| * | |
| */ | |
| #ifndef __TELNETD_H__ | |
| #define __TELNETD_H__ | |
| #include "uip.h" | |
| /** | |
| * The maximum length of a telnet line. | |
| * | |
| * \hideinitializer | |
| */ | |
| #define TELNETD_LINELEN 36 | |
| /** | |
| * The number of output lines being buffered for all telnet | |
| * connections. | |
| * | |
| * \hideinitializer | |
| */ | |
| #define TELNETD_NUMLINES 2 | |
| /** | |
| * A telnet connection structure. | |
| */ | |
| struct telnetd_state { | |
| char *lines[TELNETD_NUMLINES]; | |
| char buf[TELNETD_LINELEN]; | |
| char bufptr; | |
| u8_t state; | |
| }; | |
| /** | |
| * Callback function that is called when a telnet connection has been | |
| * established. | |
| * | |
| * \param s The telnet connection. | |
| */ | |
| void telnetd_connected(struct telnetd_state *s); | |
| /** | |
| * Callback function that is called when a line of text has arrived on | |
| * a telnet connection. | |
| * | |
| * \param s The telnet connection. | |
| * | |
| * \param cmd The line of text. | |
| */ | |
| void telnetd_input(struct telnetd_state *s, char *cmd); | |
| void telnetd_close(struct telnetd_state *s); | |
| void telnetd_output(struct telnetd_state *s, char *s1, char *s2); | |
| void telnetd_prompt(struct telnetd_state *s, char *str); | |
| void telnetd_app(void); | |
| #ifndef UIP_APPCALL | |
| #define UIP_APPCALL telnetd_app | |
| #endif | |
| #ifndef UIP_APPSTATE_SIZE | |
| #define UIP_APPSTATE_SIZE (sizeof(struct telnetd_state)) | |
| #endif | |
| void telnetd_init(void); | |
| #endif /* __TELNET_H__ */ | |
| /** @} */ |