comparison: src/server/httpparser.h
src/server/httpparser.h
- changeset 14
- b8bf95b39952
- parent 13
- 1fdbf4170ef4
- child 15
- cff9c4101dd7
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| 13:1fdbf4170ef4 | 14:b8bf95b39952 |
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2011 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef HTTPPARSER_H | |
| 30 #define HTTPPARSER_H | |
| 31 | |
| 32 | |
| 33 #include "sstring.h" | |
| 34 #include "httprequest.h" | |
| 35 | |
| 36 #ifdef __cplusplus | |
| 37 extern "C" { | |
| 38 #endif | |
| 39 | |
| 40 /* | |
| 41 * http parser states | |
| 42 * | |
| 43 * 0: start line | |
| 44 * 1: header | |
| 45 * 2: finish | |
| 46 */ | |
| 47 | |
| 48 typedef struct _http_parser { | |
| 49 HTTPRequest *request; | |
| 50 | |
| 51 int state; | |
| 52 sstr_t start_line; | |
| 53 | |
| 54 /* local parser varaibles */ | |
| 55 int wl; /* only white space */ | |
| 56 int tk; /* token: 0: header name 1: header value */ | |
| 57 int offset; /* offset of parsed string */ | |
| 58 int strend; /* end position */ | |
| 59 sstr_t name; | |
| 60 sstr_t value; | |
| 61 | |
| 62 } HttpParser; | |
| 63 | |
| 64 HttpParser* http_parser_new(HTTPRequest *request); | |
| 65 void http_parser_free(HttpParser *parser); | |
| 66 | |
| 67 /* | |
| 68 * process http parsing | |
| 69 * | |
| 70 * return | |
| 71 * 0: finish | |
| 72 * 1: need more data | |
| 73 * 2: error | |
| 74 */ | |
| 75 int http_parser_process(HttpParser *parser); | |
| 76 | |
| 77 int get_start_line(HttpParser *parser); | |
| 78 int http_parser_parse_header(HttpParser *parser); | |
| 79 | |
| 80 int parse_request_line(HttpParser *parser); | |
| 81 | |
| 82 | |
| 83 | |
| 84 #ifdef __cplusplus | |
| 85 } | |
| 86 #endif | |
| 87 | |
| 88 | |
| 89 #endif /* HTTPPARSER_H */ | |
| 90 |
