2010-05-09 12:52:05 +00:00
|
|
|
/*
|
|
|
|
|
* Copyright (c) 2010, Swedish Institute of Computer Science.
|
|
|
|
|
* 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. Neither the name of the Institute nor the names of its contributors
|
|
|
|
|
* may be used to endorse or promote products derived from this software
|
|
|
|
|
* without specific prior written permission.
|
|
|
|
|
*
|
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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.
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* \file
|
|
|
|
|
* A simple webserver
|
|
|
|
|
* \author
|
|
|
|
|
* Adam Dunkels <adam@sics.se>
|
|
|
|
|
* Niclas Finne <nfi@sics.se>
|
|
|
|
|
* Joakim Eriksson <joakime@sics.se>
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __HTTPD_SIMPLE_H__
|
|
|
|
|
#define __HTTPD_SIMPLE_H__
|
|
|
|
|
|
|
|
|
|
#include "contiki-net.h"
|
|
|
|
|
|
2011-08-31 15:52:55 +00:00
|
|
|
/* The current internal border router webserver ignores the requested file name */
|
|
|
|
|
/* and needs no per-connection output buffer, so save some RAM */
|
2010-05-09 12:52:05 +00:00
|
|
|
#ifndef WEBSERVER_CONF_CFS_PATHLEN
|
2011-08-31 15:52:55 +00:00
|
|
|
#define HTTPD_PATHLEN 2
|
2010-05-09 12:52:05 +00:00
|
|
|
#else /* WEBSERVER_CONF_CFS_CONNS */
|
|
|
|
|
#define HTTPD_PATHLEN WEBSERVER_CONF_CFS_PATHLEN
|
|
|
|
|
#endif /* WEBSERVER_CONF_CFS_CONNS */
|
|
|
|
|
|
|
|
|
|
struct httpd_state;
|
|
|
|
|
typedef char (* httpd_simple_script_t)(struct httpd_state *s);
|
|
|
|
|
|
|
|
|
|
struct httpd_state {
|
|
|
|
|
struct timer timer;
|
|
|
|
|
struct psock sin, sout;
|
|
|
|
|
struct pt outputpt;
|
2011-08-31 15:52:55 +00:00
|
|
|
char inputbuf[HTTPD_PATHLEN + 24];
|
|
|
|
|
/*char outputbuf[UIP_TCP_MSS]; */
|
2010-05-09 12:52:05 +00:00
|
|
|
char filename[HTTPD_PATHLEN];
|
|
|
|
|
httpd_simple_script_t script;
|
|
|
|
|
char state;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
void httpd_init(void);
|
|
|
|
|
void httpd_appcall(void *state);
|
|
|
|
|
|
|
|
|
|
httpd_simple_script_t httpd_simple_get_script(const char *name);
|
|
|
|
|
|
|
|
|
|
#define SEND_STRING(s, str) PSOCK_SEND(s, (uint8_t *)str, strlen(str))
|
|
|
|
|
|
|
|
|
|
#endif /* __HTTPD_SIMPLE_H__ */
|
