adamdunkels | a2f3c42 | 2004-09-12 20:24:53 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2004, Adam Dunkels. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * 3. Neither the name of the Institute nor the names of its contributors |
| 14 | * may be used to endorse or promote products derived from this software |
| 15 | * without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | * |
| 29 | * This file is part of the Contiki operating system. |
| 30 | * |
| 31 | * Author: Adam Dunkels <adam@sics.se> |
| 32 | * |
ryohji | c615a2d | 2007-06-02 07:32:05 +0000 | [diff] [blame] | 33 | * $Id: httpd.c,v 1.10 2007/06/02 07:32:06 ryohji Exp $ |
adamdunkels | a2f3c42 | 2004-09-12 20:24:53 +0000 | [diff] [blame] | 34 | */ |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 35 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 36 | #include "contiki.h" |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 37 | #include "httpd.h" |
| 38 | #include "httpd-fs.h" |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 39 | #include "httpd-cgi.h" |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 40 | #include "psock.h" |
| 41 | #include "http-strings.h" |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 42 | |
oliverschmidt | 52042b3 | 2004-12-22 09:36:10 +0000 | [diff] [blame] | 43 | #include <string.h> |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 44 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 45 | #define STATE_WAITING 0 |
| 46 | #define STATE_OUTPUT 1 |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 47 | |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 48 | #define SEND_STRING(s, str) PSOCK_SEND(s, str, strlen(str)) |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 49 | MEMB(conns, sizeof(struct httpd_state), 8); |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 50 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 51 | #define ISO_nl 0x0a |
| 52 | #define ISO_space 0x20 |
| 53 | #define ISO_bang 0x21 |
| 54 | #define ISO_percent 0x25 |
| 55 | #define ISO_period 0x2e |
| 56 | #define ISO_slash 0x2f |
| 57 | #define ISO_colon 0x3a |
| 58 | |
| 59 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 60 | /*---------------------------------------------------------------------------*/ |
| 61 | static unsigned short |
| 62 | generate(void *state) |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 63 | { |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 64 | struct httpd_state *s = (struct httpd_state *)state; |
| 65 | |
| 66 | if(s->file.len > uip_mss()) { |
| 67 | s->len = uip_mss(); |
| 68 | } else { |
| 69 | s->len = s->file.len; |
| 70 | } |
| 71 | memcpy(uip_appdata, s->file.data, s->len); |
adamdunkels | f1d1965 | 2003-06-30 20:42:49 +0000 | [diff] [blame] | 72 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 73 | return s->len; |
| 74 | } |
| 75 | /*---------------------------------------------------------------------------*/ |
| 76 | static |
| 77 | PT_THREAD(send_file(struct httpd_state *s)) |
| 78 | { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 79 | PSOCK_BEGIN(&s->sout); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 80 | |
| 81 | do { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 82 | PSOCK_GENERATOR_SEND(&s->sout, generate, s); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 83 | s->file.len -= s->len; |
| 84 | s->file.data += s->len; |
| 85 | } while(s->file.len > 0); |
| 86 | |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 87 | PSOCK_END(&s->sout); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 88 | } |
| 89 | /*---------------------------------------------------------------------------*/ |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 90 | static |
| 91 | PT_THREAD(send_part_of_file(struct httpd_state *s)) |
| 92 | { |
| 93 | PSOCK_BEGIN(&s->sout); |
| 94 | |
| 95 | PSOCK_SEND(&s->sout, s->file.data, s->len); |
| 96 | |
| 97 | PSOCK_END(&s->sout); |
| 98 | } |
| 99 | /*---------------------------------------------------------------------------*/ |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 100 | static void |
| 101 | next_scriptstate(struct httpd_state *s) |
| 102 | { |
| 103 | char *p; |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 104 | p = strchr(s->scriptptr, ISO_nl) + 1; |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 105 | s->scriptlen -= (unsigned short)(p - s->scriptptr); |
| 106 | s->scriptptr = p; |
| 107 | } |
| 108 | /*---------------------------------------------------------------------------*/ |
| 109 | static |
| 110 | PT_THREAD(handle_script(struct httpd_state *s)) |
| 111 | { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 112 | char *ptr; |
| 113 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 114 | PT_BEGIN(&s->scriptpt); |
| 115 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 116 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 117 | while(s->file.len > 0) { |
| 118 | |
| 119 | /* Check if we should start executing a script. */ |
| 120 | if(*s->file.data == ISO_percent && |
| 121 | *(s->file.data + 1) == ISO_bang) { |
| 122 | s->scriptptr = s->file.data + 3; |
| 123 | s->scriptlen = s->file.len - 3; |
| 124 | if(*(s->scriptptr - 1) == ISO_colon) { |
| 125 | httpd_fs_open(s->scriptptr + 1, &s->file); |
| 126 | PT_WAIT_THREAD(&s->scriptpt, send_file(s)); |
| 127 | } else { |
| 128 | PT_WAIT_THREAD(&s->scriptpt, |
| 129 | httpd_cgi(s->scriptptr)(s, s->scriptptr)); |
| 130 | } |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 131 | next_scriptstate(s); |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 132 | |
| 133 | /* The script is over, so we reset the pointers and continue |
| 134 | sending the rest of the file. */ |
| 135 | s->file.data = s->scriptptr; |
| 136 | s->file.len = s->scriptlen; |
| 137 | } else { |
| 138 | /* See if we find the start of script marker in the block of HTML |
| 139 | to be sent. */ |
| 140 | |
| 141 | if(s->file.len > uip_mss()) { |
| 142 | s->len = uip_mss(); |
| 143 | } else { |
| 144 | s->len = s->file.len; |
| 145 | } |
| 146 | |
| 147 | if(*s->file.data == ISO_percent) { |
| 148 | ptr = strchr(s->file.data + 1, ISO_percent); |
| 149 | } else { |
| 150 | ptr = strchr(s->file.data, ISO_percent); |
| 151 | } |
| 152 | if(ptr != NULL && |
| 153 | ptr != s->file.data) { |
| 154 | s->len = (int)(ptr - s->file.data); |
| 155 | if(s->len >= uip_mss()) { |
| 156 | s->len = uip_mss(); |
| 157 | } |
| 158 | } |
| 159 | PT_WAIT_THREAD(&s->scriptpt, send_part_of_file(s)); |
| 160 | s->file.data += s->len; |
| 161 | s->file.len -= s->len; |
| 162 | |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 163 | } |
| 164 | } |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 165 | |
| 166 | PT_END(&s->scriptpt); |
| 167 | } |
| 168 | /*---------------------------------------------------------------------------*/ |
| 169 | static |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 170 | PT_THREAD(send_headers(struct httpd_state *s, const char *statushdr)) |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 171 | { |
ryohji | c615a2d | 2007-06-02 07:32:05 +0000 | [diff] [blame] | 172 | static char *ptr; |
adamdunkels | f1d1965 | 2003-06-30 20:42:49 +0000 | [diff] [blame] | 173 | |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 174 | PSOCK_BEGIN(&s->sout); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 175 | |
| 176 | SEND_STRING(&s->sout, statushdr); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 177 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 178 | ptr = strrchr(s->filename, ISO_period); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 179 | if(ptr == NULL) { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 180 | SEND_STRING(&s->sout, http_content_type_binary); |
| 181 | } else if(strncmp(http_html, ptr, 5) == 0 || |
| 182 | strncmp(http_shtml, ptr, 6) == 0) { |
| 183 | SEND_STRING(&s->sout, http_content_type_html); |
| 184 | } else if(strncmp(http_css, ptr, 4) == 0) { |
| 185 | SEND_STRING(&s->sout, http_content_type_css); |
| 186 | } else if(strncmp(http_png, ptr, 4) == 0) { |
| 187 | SEND_STRING(&s->sout, http_content_type_png); |
| 188 | } else if(strncmp(http_gif, ptr, 4) == 0) { |
| 189 | SEND_STRING(&s->sout, http_content_type_gif); |
| 190 | } else if(strncmp(http_jpg, ptr, 4) == 0) { |
| 191 | SEND_STRING(&s->sout, http_content_type_jpg); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 192 | } else { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 193 | SEND_STRING(&s->sout, http_content_type_plain); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 194 | } |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 195 | PSOCK_END(&s->sout); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 196 | } |
| 197 | /*---------------------------------------------------------------------------*/ |
| 198 | static |
| 199 | PT_THREAD(handle_output(struct httpd_state *s)) |
| 200 | { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 201 | char *ptr; |
| 202 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 203 | PT_BEGIN(&s->outputpt); |
| 204 | |
| 205 | if(!httpd_fs_open(s->filename, &s->file)) { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 206 | httpd_fs_open(http_404_html, &s->file); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 207 | PT_WAIT_THREAD(&s->outputpt, |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 208 | send_headers(s, |
| 209 | http_header_404)); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 210 | PT_WAIT_THREAD(&s->outputpt, |
| 211 | send_file(s)); |
| 212 | } else { |
| 213 | PT_WAIT_THREAD(&s->outputpt, |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 214 | send_headers(s, |
| 215 | http_header_200)); |
| 216 | ptr = strchr(s->filename, ISO_period); |
| 217 | if(ptr != NULL && strncmp(ptr, http_shtml, 6) == 0) { |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 218 | PT_INIT(&s->scriptpt); |
| 219 | PT_WAIT_THREAD(&s->outputpt, handle_script(s)); |
| 220 | } else { |
| 221 | PT_WAIT_THREAD(&s->outputpt, |
| 222 | send_file(s)); |
| 223 | } |
| 224 | } |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 225 | PSOCK_CLOSE(&s->sout); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 226 | PT_END(&s->outputpt); |
| 227 | } |
| 228 | /*---------------------------------------------------------------------------*/ |
| 229 | static |
| 230 | PT_THREAD(handle_input(struct httpd_state *s)) |
| 231 | { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 232 | PSOCK_BEGIN(&s->sin); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 233 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 234 | PSOCK_READTO(&s->sin, ISO_space); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 235 | |
| 236 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 237 | if(strncmp(s->inputbuf, http_get, 4) != 0) { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 238 | PSOCK_CLOSE_EXIT(&s->sin); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 239 | } |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 240 | PSOCK_READTO(&s->sin, ISO_space); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 241 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 242 | if(s->inputbuf[0] != ISO_slash) { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 243 | PSOCK_CLOSE_EXIT(&s->sin); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 244 | } |
| 245 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 246 | if(s->inputbuf[1] == ISO_space) { |
| 247 | strncpy(s->filename, http_index_html, sizeof(s->filename)); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 248 | } else { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 249 | s->inputbuf[PSOCK_DATALEN(&s->sin) - 1] = 0; |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 250 | strncpy(s->filename, &s->inputbuf[0], sizeof(s->filename)); |
| 251 | } |
| 252 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 253 | httpd_log_file(uip_conn->ripaddr, s->filename); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 254 | |
| 255 | s->state = STATE_OUTPUT; |
| 256 | |
| 257 | while(1) { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 258 | PSOCK_READTO(&s->sin, ISO_nl); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 259 | |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 260 | if(strncmp(s->inputbuf, http_referer, 8) == 0) { |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 261 | s->inputbuf[PSOCK_DATALEN(&s->sin) - 2] = 0; |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 262 | httpd_log(&s->inputbuf[9]); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 263 | } |
adamdunkels | f1d1965 | 2003-06-30 20:42:49 +0000 | [diff] [blame] | 264 | } |
| 265 | |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 266 | PSOCK_END(&s->sin); |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 267 | } |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 268 | /*---------------------------------------------------------------------------*/ |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 269 | static void |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 270 | handle_connection(struct httpd_state *s) |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 271 | { |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 272 | handle_input(s); |
| 273 | if(s->state == STATE_OUTPUT) { |
| 274 | handle_output(s); |
| 275 | } |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 276 | } |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 277 | /*---------------------------------------------------------------------------*/ |
| 278 | void |
| 279 | httpd_appcall(void *state) |
| 280 | { |
| 281 | struct httpd_state *s = (struct httpd_state *)state; |
| 282 | |
| 283 | if(uip_closed() || uip_aborted() || uip_timedout()) { |
| 284 | if(s != NULL) { |
| 285 | memb_free(&conns, s); |
| 286 | } |
| 287 | } else if(uip_connected()) { |
| 288 | s = (struct httpd_state *)memb_alloc(&conns); |
| 289 | if(s == NULL) { |
| 290 | uip_abort(); |
| 291 | return; |
| 292 | } |
| 293 | tcp_markconn(uip_conn, s); |
oliverschmidt | a900bff | 2005-02-23 21:18:05 +0000 | [diff] [blame] | 294 | PSOCK_INIT(&s->sin, s->inputbuf, sizeof(s->inputbuf) - 1); |
| 295 | PSOCK_INIT(&s->sout, s->inputbuf, sizeof(s->inputbuf) - 1); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 296 | PT_INIT(&s->outputpt); |
| 297 | s->state = STATE_WAITING; |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 298 | timer_set(&s->timer, CLOCK_SECOND * 100); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 299 | handle_connection(s); |
| 300 | } else if(s != NULL) { |
| 301 | if(uip_poll()) { |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 302 | |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 303 | if(timer_expired(&s->timer)) { |
| 304 | uip_abort(); |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 305 | memb_free(&conns, s); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 306 | } |
adamdunkels | f29d888 | 2005-02-27 09:33:50 +0000 | [diff] [blame] | 307 | } |
| 308 | timer_restart(&s->timer); |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 309 | handle_connection(s); |
| 310 | } else { |
| 311 | uip_abort(); |
| 312 | } |
| 313 | } |
| 314 | /*---------------------------------------------------------------------------*/ |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 315 | void |
| 316 | httpd_init(void) |
| 317 | { |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 318 | tcp_listen(HTONS(80)); |
| 319 | memb_init(&conns); |
adamdunkels | c7cc92a | 2003-05-28 05:21:49 +0000 | [diff] [blame] | 320 | } |
adamdunkels | b63552d | 2004-09-12 07:15:00 +0000 | [diff] [blame] | 321 | /*---------------------------------------------------------------------------*/ |