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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [uIP_Demo_Rowley_ARM7/] [uip/] [telnetd.h] - Rev 583
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/** * \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 2 2011-07-17 20:13:17Z filepang@gmail.com $ * */ #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__ */ /** @} */