75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
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/*
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* Copyright (c) 2010, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/**
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* \file
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* A simple webserver
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* \author
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* Adam Dunkels <adam@sics.se>
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* Niclas Finne <nfi@sics.se>
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* Joakim Eriksson <joakime@sics.se>
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*/
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#ifndef __HTTPD_SIMPLE_H__
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#define __HTTPD_SIMPLE_H__
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#include "contiki-net.h"
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/* The current internal border router webserver ignores the requested file name */
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/* and needs no per-connection output buffer, so save some RAM */
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#ifndef WEBSERVER_CONF_CFS_PATHLEN
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#define HTTPD_PATHLEN 2
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#else /* WEBSERVER_CONF_CFS_CONNS */
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#define HTTPD_PATHLEN WEBSERVER_CONF_CFS_PATHLEN
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#endif /* WEBSERVER_CONF_CFS_CONNS */
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struct httpd_state;
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typedef char (* httpd_simple_script_t)(struct httpd_state *s);
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struct httpd_state {
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struct timer timer;
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struct psock sin, sout;
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struct pt outputpt;
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char inputbuf[HTTPD_PATHLEN + 24];
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/*char outputbuf[UIP_TCP_MSS]; */
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char filename[HTTPD_PATHLEN];
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httpd_simple_script_t script;
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char state;
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};
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void httpd_init(void);
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void httpd_appcall(void *state);
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httpd_simple_script_t httpd_simple_get_script(const char *name);
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#define SEND_STRING(s, str) PSOCK_SEND(s, (uint8_t *)str, strlen(str))
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#endif /* __HTTPD_SIMPLE_H__ */
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