lwip-1.4.1 (partial)
http-server/http_req.c@1:119c4f7144c8, 2018-07-24 (annotated)
- Committer:
- ua1arn
- Date:
- Tue Jul 24 17:36:01 2018 +0000
- Revision:
- 1:119c4f7144c8
lwip 1.4.1 with necessary servers
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ua1arn | 1:119c4f7144c8 | 1 | /* |
ua1arn | 1:119c4f7144c8 | 2 | * The MIT License (MIT) |
ua1arn | 1:119c4f7144c8 | 3 | * |
ua1arn | 1:119c4f7144c8 | 4 | * Copyright (c) 2015 by Sergey Fetisov <fsenok@gmail.com> |
ua1arn | 1:119c4f7144c8 | 5 | * |
ua1arn | 1:119c4f7144c8 | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
ua1arn | 1:119c4f7144c8 | 7 | * of this software and associated documentation files (the "Software"), to deal |
ua1arn | 1:119c4f7144c8 | 8 | * in the Software without restriction, including without limitation the rights |
ua1arn | 1:119c4f7144c8 | 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
ua1arn | 1:119c4f7144c8 | 10 | * copies of the Software, and to permit persons to whom the Software is |
ua1arn | 1:119c4f7144c8 | 11 | * furnished to do so, subject to the following conditions: |
ua1arn | 1:119c4f7144c8 | 12 | * |
ua1arn | 1:119c4f7144c8 | 13 | * The above copyright notice and this permission notice shall be included in all |
ua1arn | 1:119c4f7144c8 | 14 | * copies or substantial portions of the Software. |
ua1arn | 1:119c4f7144c8 | 15 | * |
ua1arn | 1:119c4f7144c8 | 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
ua1arn | 1:119c4f7144c8 | 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
ua1arn | 1:119c4f7144c8 | 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
ua1arn | 1:119c4f7144c8 | 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
ua1arn | 1:119c4f7144c8 | 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
ua1arn | 1:119c4f7144c8 | 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
ua1arn | 1:119c4f7144c8 | 22 | * SOFTWARE. |
ua1arn | 1:119c4f7144c8 | 23 | */ |
ua1arn | 1:119c4f7144c8 | 24 | |
ua1arn | 1:119c4f7144c8 | 25 | /* |
ua1arn | 1:119c4f7144c8 | 26 | * version: 1.0 demo (7.02.2015) |
ua1arn | 1:119c4f7144c8 | 27 | * brief: part of tiny http ipv4 server using lwip (pcb) |
ua1arn | 1:119c4f7144c8 | 28 | */ |
ua1arn | 1:119c4f7144c8 | 29 | |
ua1arn | 1:119c4f7144c8 | 30 | #include "http_req.h" |
ua1arn | 1:119c4f7144c8 | 31 | |
ua1arn | 1:119c4f7144c8 | 32 | #ifdef __cplusplus |
ua1arn | 1:119c4f7144c8 | 33 | extern "C" { |
ua1arn | 1:119c4f7144c8 | 34 | #endif |
ua1arn | 1:119c4f7144c8 | 35 | |
ua1arn | 1:119c4f7144c8 | 36 | const char MIME_TEXT_HTML[] = "text/html"; |
ua1arn | 1:119c4f7144c8 | 37 | const char MIME_TEXT_JS[] = "text/javascript"; |
ua1arn | 1:119c4f7144c8 | 38 | const char MIME_TEXT_PLAIN[] = "text/plain"; |
ua1arn | 1:119c4f7144c8 | 39 | const char MIME_TEXT_XML[] = "text/xml"; |
ua1arn | 1:119c4f7144c8 | 40 | const char MIME_TEXT_CSS[] = "text/css"; |
ua1arn | 1:119c4f7144c8 | 41 | const char MIME_IMAGE_GIF[] = "image/gif"; |
ua1arn | 1:119c4f7144c8 | 42 | const char MIME_IMAGE_JPEG[] = "image/jpeg"; |
ua1arn | 1:119c4f7144c8 | 43 | const char MIME_IMAGE_PJPEG[] = "image/pjpeg"; |
ua1arn | 1:119c4f7144c8 | 44 | const char MIME_IMAGE_PNG[] = "image/png"; |
ua1arn | 1:119c4f7144c8 | 45 | const char MIME_IMAGE_SVG[] = "image/svg+xml"; |
ua1arn | 1:119c4f7144c8 | 46 | const char MIME_IMAGE_TIFF[] = "image/tiff"; |
ua1arn | 1:119c4f7144c8 | 47 | const char MIME_IMAGE_ICON[] = "image/vnd.microsoft.icon"; |
ua1arn | 1:119c4f7144c8 | 48 | const char MIME_IMAGE_WBMP[] = "image/vnd.wap.wbmp"; |
ua1arn | 1:119c4f7144c8 | 49 | |
ua1arn | 1:119c4f7144c8 | 50 | static const char *METHODS_STR[] = |
ua1arn | 1:119c4f7144c8 | 51 | { |
ua1arn | 1:119c4f7144c8 | 52 | "", |
ua1arn | 1:119c4f7144c8 | 53 | "GET", |
ua1arn | 1:119c4f7144c8 | 54 | "POST", |
ua1arn | 1:119c4f7144c8 | 55 | "HEAD", |
ua1arn | 1:119c4f7144c8 | 56 | "PUT", |
ua1arn | 1:119c4f7144c8 | 57 | "CONNECT", |
ua1arn | 1:119c4f7144c8 | 58 | "OPTIONS", |
ua1arn | 1:119c4f7144c8 | 59 | "DELETE", |
ua1arn | 1:119c4f7144c8 | 60 | "TRACE", |
ua1arn | 1:119c4f7144c8 | 61 | "PATCH" |
ua1arn | 1:119c4f7144c8 | 62 | }; |
ua1arn | 1:119c4f7144c8 | 63 | |
ua1arn | 1:119c4f7144c8 | 64 | static const char *CONN_TYPE_STR[] = |
ua1arn | 1:119c4f7144c8 | 65 | { |
ua1arn | 1:119c4f7144c8 | 66 | "", "close", "keep-alive" |
ua1arn | 1:119c4f7144c8 | 67 | }; |
ua1arn | 1:119c4f7144c8 | 68 | |
ua1arn | 1:119c4f7144c8 | 69 | void http_reqb_init(http_reqb_t *reqb, void *buff, int size) |
ua1arn | 1:119c4f7144c8 | 70 | { |
ua1arn | 1:119c4f7144c8 | 71 | memset(reqb, 0, sizeof(http_reqb_t)); |
ua1arn | 1:119c4f7144c8 | 72 | reqb->buff = buff; |
ua1arn | 1:119c4f7144c8 | 73 | reqb->bsize = size; |
ua1arn | 1:119c4f7144c8 | 74 | } |
ua1arn | 1:119c4f7144c8 | 75 | |
ua1arn | 1:119c4f7144c8 | 76 | int http_reqb_avail(const http_reqb_t *reqb) |
ua1arn | 1:119c4f7144c8 | 77 | { |
ua1arn | 1:119c4f7144c8 | 78 | return reqb->bsize - reqb->size; |
ua1arn | 1:119c4f7144c8 | 79 | } |
ua1arn | 1:119c4f7144c8 | 80 | |
ua1arn | 1:119c4f7144c8 | 81 | static chatset_t req_ident = |
ua1arn | 1:119c4f7144c8 | 82 | { |
ua1arn | 1:119c4f7144c8 | 83 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
ua1arn | 1:119c4f7144c8 | 84 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
ua1arn | 1:119c4f7144c8 | 85 | 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, // '%', '-', '.', '/' |
ua1arn | 1:119c4f7144c8 | 86 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, // '0'...'9' |
ua1arn | 1:119c4f7144c8 | 87 | 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A'...'O' |
ua1arn | 1:119c4f7144c8 | 88 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P'...'Z', '_' |
ua1arn | 1:119c4f7144c8 | 89 | 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a'...'z' |
ua1arn | 1:119c4f7144c8 | 90 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, // 'p'...'z' |
ua1arn | 1:119c4f7144c8 | 91 | }; |
ua1arn | 1:119c4f7144c8 | 92 | |
ua1arn | 1:119c4f7144c8 | 93 | static http_mt_t str_to_method(const char *str) |
ua1arn | 1:119c4f7144c8 | 94 | { |
ua1arn | 1:119c4f7144c8 | 95 | http_mt_t res; |
ua1arn | 1:119c4f7144c8 | 96 | for (res = METHOD_GET; res <= METHOD_PATCH; res++) |
ua1arn | 1:119c4f7144c8 | 97 | if (strcmp(METHODS_STR[res], str) == 0) |
ua1arn | 1:119c4f7144c8 | 98 | return res; |
ua1arn | 1:119c4f7144c8 | 99 | return METHOD_NONE; |
ua1arn | 1:119c4f7144c8 | 100 | } |
ua1arn | 1:119c4f7144c8 | 101 | |
ua1arn | 1:119c4f7144c8 | 102 | static http_ct_t str_to_ct(const char *str) |
ua1arn | 1:119c4f7144c8 | 103 | { |
ua1arn | 1:119c4f7144c8 | 104 | if (strcmp(str, CONN_TYPE_STR[CT_CLOSE]) == 0) return CT_CLOSE; |
ua1arn | 1:119c4f7144c8 | 105 | if (strcmp(str, CONN_TYPE_STR[CT_KEEP_ALIVE]) == 0) return CT_KEEP_ALIVE; |
ua1arn | 1:119c4f7144c8 | 106 | return CT_NONE; |
ua1arn | 1:119c4f7144c8 | 107 | } |
ua1arn | 1:119c4f7144c8 | 108 | |
ua1arn | 1:119c4f7144c8 | 109 | void http_req_set_param(http_req_t *req, char *name, char *val) |
ua1arn | 1:119c4f7144c8 | 110 | { |
ua1arn | 1:119c4f7144c8 | 111 | if (strcmp(name, "Host") == 0) |
ua1arn | 1:119c4f7144c8 | 112 | req->host = val; |
ua1arn | 1:119c4f7144c8 | 113 | else |
ua1arn | 1:119c4f7144c8 | 114 | if (strcmp(name, "User-Agent") == 0) |
ua1arn | 1:119c4f7144c8 | 115 | req->user_agent = val; |
ua1arn | 1:119c4f7144c8 | 116 | else |
ua1arn | 1:119c4f7144c8 | 117 | if (strcmp(name, "Content-Type") == 0) |
ua1arn | 1:119c4f7144c8 | 118 | req->mime = val; |
ua1arn | 1:119c4f7144c8 | 119 | else |
ua1arn | 1:119c4f7144c8 | 120 | if (strcmp(name, "Content-Length") == 0) |
ua1arn | 1:119c4f7144c8 | 121 | req->cont_len = strtol(val, NULL, 10); |
ua1arn | 1:119c4f7144c8 | 122 | else |
ua1arn | 1:119c4f7144c8 | 123 | if (strcmp(name, "Accept") == 0) |
ua1arn | 1:119c4f7144c8 | 124 | req->accept = val; |
ua1arn | 1:119c4f7144c8 | 125 | else |
ua1arn | 1:119c4f7144c8 | 126 | if (strcmp(name, "Accept-Language") == 0) |
ua1arn | 1:119c4f7144c8 | 127 | req->accept_lang = val; |
ua1arn | 1:119c4f7144c8 | 128 | else |
ua1arn | 1:119c4f7144c8 | 129 | if (strcmp(name, "Accept-Encoding") == 0) |
ua1arn | 1:119c4f7144c8 | 130 | req->accept_enc = val; |
ua1arn | 1:119c4f7144c8 | 131 | else |
ua1arn | 1:119c4f7144c8 | 132 | if (strcmp(name, "Cookie") == 0) |
ua1arn | 1:119c4f7144c8 | 133 | req->cookie = val; |
ua1arn | 1:119c4f7144c8 | 134 | else |
ua1arn | 1:119c4f7144c8 | 135 | if (strcmp(name, "Connection") == 0) |
ua1arn | 1:119c4f7144c8 | 136 | req->conn_type = str_to_ct(val); |
ua1arn | 1:119c4f7144c8 | 137 | else |
ua1arn | 1:119c4f7144c8 | 138 | if (strcmp(name, "Keep-Alive") == 0) |
ua1arn | 1:119c4f7144c8 | 139 | req->keep_alive = strtol(val, NULL, 10); |
ua1arn | 1:119c4f7144c8 | 140 | } |
ua1arn | 1:119c4f7144c8 | 141 | |
ua1arn | 1:119c4f7144c8 | 142 | void http_reqb_push(http_reqb_t *rb, const void *data, int size) |
ua1arn | 1:119c4f7144c8 | 143 | { |
ua1arn | 1:119c4f7144c8 | 144 | parser_t p; |
ua1arn | 1:119c4f7144c8 | 145 | int indeces[4]; |
ua1arn | 1:119c4f7144c8 | 146 | |
ua1arn | 1:119c4f7144c8 | 147 | if (rb->size + size >= rb->bsize) |
ua1arn | 1:119c4f7144c8 | 148 | { |
ua1arn | 1:119c4f7144c8 | 149 | rb->state = REQB_REQ_TO_BIG; |
ua1arn | 1:119c4f7144c8 | 150 | return; |
ua1arn | 1:119c4f7144c8 | 151 | } |
ua1arn | 1:119c4f7144c8 | 152 | if (rb->state != REQB_UNFINISHED) return; |
ua1arn | 1:119c4f7144c8 | 153 | |
ua1arn | 1:119c4f7144c8 | 154 | memcpy(&rb->buff[rb->size], data, size); |
ua1arn | 1:119c4f7144c8 | 155 | rb->size += size; |
ua1arn | 1:119c4f7144c8 | 156 | |
ua1arn | 1:119c4f7144c8 | 157 | parser_init(&p, rb->buff, rb->size); |
ua1arn | 1:119c4f7144c8 | 158 | parser_skip_n(&p, rb->parsing.pos); |
ua1arn | 1:119c4f7144c8 | 159 | |
ua1arn | 1:119c4f7144c8 | 160 | while (!parser_eof(&p)) |
ua1arn | 1:119c4f7144c8 | 161 | { |
ua1arn | 1:119c4f7144c8 | 162 | int total; |
ua1arn | 1:119c4f7144c8 | 163 | switch (rb->parsing.state) |
ua1arn | 1:119c4f7144c8 | 164 | { |
ua1arn | 1:119c4f7144c8 | 165 | case 0: |
ua1arn | 1:119c4f7144c8 | 166 | parser_skip_ws(&p); |
ua1arn | 1:119c4f7144c8 | 167 | total = p.total; |
ua1arn | 1:119c4f7144c8 | 168 | parser_skip_before(&p, ' '); |
ua1arn | 1:119c4f7144c8 | 169 | if (parser_eof(&p)) break; |
ua1arn | 1:119c4f7144c8 | 170 | rb->buff[p.total] = 0; |
ua1arn | 1:119c4f7144c8 | 171 | rb->req.method = str_to_method(&rb->buff[total]); |
ua1arn | 1:119c4f7144c8 | 172 | parser_skip_n(&p, 1); |
ua1arn | 1:119c4f7144c8 | 173 | rb->parsing.pos = p.total; |
ua1arn | 1:119c4f7144c8 | 174 | rb->parsing.state = 1; |
ua1arn | 1:119c4f7144c8 | 175 | break; |
ua1arn | 1:119c4f7144c8 | 176 | case 1: |
ua1arn | 1:119c4f7144c8 | 177 | parser_skip_ws(&p); |
ua1arn | 1:119c4f7144c8 | 178 | total = p.total; |
ua1arn | 1:119c4f7144c8 | 179 | parser_skip(&p, req_ident); |
ua1arn | 1:119c4f7144c8 | 180 | if (parser_eof(&p)) break; |
ua1arn | 1:119c4f7144c8 | 181 | switch (parser_curr(&p)) |
ua1arn | 1:119c4f7144c8 | 182 | { |
ua1arn | 1:119c4f7144c8 | 183 | case '?': rb->parsing.state = 2; break; |
ua1arn | 1:119c4f7144c8 | 184 | case ' ': rb->parsing.state = 4; break; |
ua1arn | 1:119c4f7144c8 | 185 | default: rb->parsing.state = 11; break; |
ua1arn | 1:119c4f7144c8 | 186 | } |
ua1arn | 1:119c4f7144c8 | 187 | if (rb->parsing.state >= 10) break; // error |
ua1arn | 1:119c4f7144c8 | 188 | rb->req.uri = &rb->buff[total]; |
ua1arn | 1:119c4f7144c8 | 189 | rb->buff[p.total] = 0; |
ua1arn | 1:119c4f7144c8 | 190 | parser_skip_n(&p, 1); |
ua1arn | 1:119c4f7144c8 | 191 | rb->parsing.pos = p.total; |
ua1arn | 1:119c4f7144c8 | 192 | break; |
ua1arn | 1:119c4f7144c8 | 193 | case 2: |
ua1arn | 1:119c4f7144c8 | 194 | total = p.total; |
ua1arn | 1:119c4f7144c8 | 195 | parser_skip(&p, req_ident); |
ua1arn | 1:119c4f7144c8 | 196 | if (parser_eof(&p)) break; |
ua1arn | 1:119c4f7144c8 | 197 | switch (parser_curr(&p)) |
ua1arn | 1:119c4f7144c8 | 198 | { |
ua1arn | 1:119c4f7144c8 | 199 | case '&': rb->parsing.state = 2; break; |
ua1arn | 1:119c4f7144c8 | 200 | case '=': rb->parsing.state = 3; break; |
ua1arn | 1:119c4f7144c8 | 201 | case ' ': rb->parsing.state = 4; break; |
ua1arn | 1:119c4f7144c8 | 202 | default: rb->parsing.state = 12; break; |
ua1arn | 1:119c4f7144c8 | 203 | } |
ua1arn | 1:119c4f7144c8 | 204 | if (rb->parsing.state >= 10) break; // error |
ua1arn | 1:119c4f7144c8 | 205 | rb->req.num_params++; |
ua1arn | 1:119c4f7144c8 | 206 | if (rb->req.num_params <= HTTP_REQ_MAX_PARAMS) |
ua1arn | 1:119c4f7144c8 | 207 | { |
ua1arn | 1:119c4f7144c8 | 208 | rb->req.params[rb->req.num_params - 1] = &rb->buff[total]; |
ua1arn | 1:119c4f7144c8 | 209 | rb->req.values[rb->req.num_params - 1] = NULL; |
ua1arn | 1:119c4f7144c8 | 210 | } |
ua1arn | 1:119c4f7144c8 | 211 | rb->buff[p.total] = 0; |
ua1arn | 1:119c4f7144c8 | 212 | parser_skip_n(&p, 1); |
ua1arn | 1:119c4f7144c8 | 213 | rb->parsing.pos = p.total; |
ua1arn | 1:119c4f7144c8 | 214 | break; |
ua1arn | 1:119c4f7144c8 | 215 | case 3: |
ua1arn | 1:119c4f7144c8 | 216 | total = p.total; |
ua1arn | 1:119c4f7144c8 | 217 | parser_skip(&p, req_ident); |
ua1arn | 1:119c4f7144c8 | 218 | if (parser_eof(&p)) break; |
ua1arn | 1:119c4f7144c8 | 219 | switch (parser_curr(&p)) |
ua1arn | 1:119c4f7144c8 | 220 | { |
ua1arn | 1:119c4f7144c8 | 221 | case '&': rb->parsing.state = 2; break; |
ua1arn | 1:119c4f7144c8 | 222 | case ' ': rb->parsing.state = 4; break; |
ua1arn | 1:119c4f7144c8 | 223 | default: rb->parsing.state = 13; break; |
ua1arn | 1:119c4f7144c8 | 224 | } |
ua1arn | 1:119c4f7144c8 | 225 | if (rb->parsing.state >= 10) break; // error |
ua1arn | 1:119c4f7144c8 | 226 | if (rb->req.num_params <= HTTP_REQ_MAX_PARAMS) |
ua1arn | 1:119c4f7144c8 | 227 | rb->req.values[rb->req.num_params - 1] = &rb->buff[total]; |
ua1arn | 1:119c4f7144c8 | 228 | rb->buff[p.total] = 0; |
ua1arn | 1:119c4f7144c8 | 229 | parser_skip_n(&p, 1); |
ua1arn | 1:119c4f7144c8 | 230 | rb->parsing.pos = p.total; |
ua1arn | 1:119c4f7144c8 | 231 | break; |
ua1arn | 1:119c4f7144c8 | 232 | case 4: |
ua1arn | 1:119c4f7144c8 | 233 | parser_skip_ws(&p); |
ua1arn | 1:119c4f7144c8 | 234 | total = p.total; |
ua1arn | 1:119c4f7144c8 | 235 | if (!parser_skip_line(&p)) break; |
ua1arn | 1:119c4f7144c8 | 236 | rb->req.ver = &rb->buff[total]; |
ua1arn | 1:119c4f7144c8 | 237 | rb->buff[p.total - 2] = 0; |
ua1arn | 1:119c4f7144c8 | 238 | rb->parsing.pos = p.total; |
ua1arn | 1:119c4f7144c8 | 239 | rb->parsing.state = 5; |
ua1arn | 1:119c4f7144c8 | 240 | break; |
ua1arn | 1:119c4f7144c8 | 241 | case 5: |
ua1arn | 1:119c4f7144c8 | 242 | parser_skip_ws_in_line(&p); |
ua1arn | 1:119c4f7144c8 | 243 | if (parser_skip_char(&p, '\r') || parser_skip_char(&p, '\n')) |
ua1arn | 1:119c4f7144c8 | 244 | { |
ua1arn | 1:119c4f7144c8 | 245 | // DONE |
ua1arn | 1:119c4f7144c8 | 246 | rb->state = REQB_FINISHED; |
ua1arn | 1:119c4f7144c8 | 247 | return; |
ua1arn | 1:119c4f7144c8 | 248 | } |
ua1arn | 1:119c4f7144c8 | 249 | // 0 1 2 3 |
ua1arn | 1:119c4f7144c8 | 250 | // Accept: text/html\r\n... |
ua1arn | 1:119c4f7144c8 | 251 | parser_skip_ws_in_line(&p); |
ua1arn | 1:119c4f7144c8 | 252 | indeces[0] = p.total; |
ua1arn | 1:119c4f7144c8 | 253 | parser_skip(&p, req_ident); |
ua1arn | 1:119c4f7144c8 | 254 | if (parser_eof(&p)) break; |
ua1arn | 1:119c4f7144c8 | 255 | if (parser_curr(&p) != ':') |
ua1arn | 1:119c4f7144c8 | 256 | { |
ua1arn | 1:119c4f7144c8 | 257 | rb->parsing.state = 15; |
ua1arn | 1:119c4f7144c8 | 258 | break; |
ua1arn | 1:119c4f7144c8 | 259 | } |
ua1arn | 1:119c4f7144c8 | 260 | indeces[1] = p.total; |
ua1arn | 1:119c4f7144c8 | 261 | parser_skip_n(&p, 1); |
ua1arn | 1:119c4f7144c8 | 262 | parser_skip_ws_in_line(&p); |
ua1arn | 1:119c4f7144c8 | 263 | indeces[2] = p.total; |
ua1arn | 1:119c4f7144c8 | 264 | if (!parser_skip_line(&p)) break; |
ua1arn | 1:119c4f7144c8 | 265 | indeces[3] = p.total; |
ua1arn | 1:119c4f7144c8 | 266 | rb->buff[indeces[1]] = 0; |
ua1arn | 1:119c4f7144c8 | 267 | rb->buff[indeces[3] - 2] = 0; |
ua1arn | 1:119c4f7144c8 | 268 | http_req_set_param(&rb->req, |
ua1arn | 1:119c4f7144c8 | 269 | &rb->buff[indeces[0]], |
ua1arn | 1:119c4f7144c8 | 270 | &rb->buff[indeces[2]]); |
ua1arn | 1:119c4f7144c8 | 271 | rb->parsing.pos = p.total; |
ua1arn | 1:119c4f7144c8 | 272 | break; |
ua1arn | 1:119c4f7144c8 | 273 | default: |
ua1arn | 1:119c4f7144c8 | 274 | rb->state = REQB_SYNT_ERROR; |
ua1arn | 1:119c4f7144c8 | 275 | return; |
ua1arn | 1:119c4f7144c8 | 276 | } |
ua1arn | 1:119c4f7144c8 | 277 | } |
ua1arn | 1:119c4f7144c8 | 278 | } |
ua1arn | 1:119c4f7144c8 | 279 | |
ua1arn | 1:119c4f7144c8 | 280 | int http_resp_len(const http_resp_t *resp) |
ua1arn | 1:119c4f7144c8 | 281 | { |
ua1arn | 1:119c4f7144c8 | 282 | char temp[1]; |
ua1arn | 1:119c4f7144c8 | 283 | return http_resp_str(resp, temp, 1); |
ua1arn | 1:119c4f7144c8 | 284 | } |
ua1arn | 1:119c4f7144c8 | 285 | |
ua1arn | 1:119c4f7144c8 | 286 | int http_resp_str(const http_resp_t *resp, char *str, int size) |
ua1arn | 1:119c4f7144c8 | 287 | { |
ua1arn | 1:119c4f7144c8 | 288 | return snprintf(str, size, |
ua1arn | 1:119c4f7144c8 | 289 | "HTTP/1.1 %d\r\n" |
ua1arn | 1:119c4f7144c8 | 290 | "Server: %s\r\n" |
ua1arn | 1:119c4f7144c8 | 291 | // "Content-Type: text/html\r\n" |
ua1arn | 1:119c4f7144c8 | 292 | "Content-Type: %s\r\n" |
ua1arn | 1:119c4f7144c8 | 293 | "Content-Length: %d\r\n" |
ua1arn | 1:119c4f7144c8 | 294 | "Connection: %s\r\n" |
ua1arn | 1:119c4f7144c8 | 295 | "\r\n", |
ua1arn | 1:119c4f7144c8 | 296 | resp->code, |
ua1arn | 1:119c4f7144c8 | 297 | resp->server, |
ua1arn | 1:119c4f7144c8 | 298 | resp->mime, |
ua1arn | 1:119c4f7144c8 | 299 | resp->cont_len, |
ua1arn | 1:119c4f7144c8 | 300 | CONN_TYPE_STR[resp->conn_type]); |
ua1arn | 1:119c4f7144c8 | 301 | } |
ua1arn | 1:119c4f7144c8 | 302 | |
ua1arn | 1:119c4f7144c8 | 303 | #ifdef __cplusplus |
ua1arn | 1:119c4f7144c8 | 304 | } |
ua1arn | 1:119c4f7144c8 | 305 | #endif |