diff options
Diffstat (limited to 'tinyHTTP/src/parsers/thttp_parser_message.c')
-rwxr-xr-x | tinyHTTP/src/parsers/thttp_parser_message.c | 715 |
1 files changed, 363 insertions, 352 deletions
diff --git a/tinyHTTP/src/parsers/thttp_parser_message.c b/tinyHTTP/src/parsers/thttp_parser_message.c index 2b6568d..b2c4fdc 100755 --- a/tinyHTTP/src/parsers/thttp_parser_message.c +++ b/tinyHTTP/src/parsers/thttp_parser_message.c @@ -2,19 +2,19 @@ /* #line 1 "./ragel/thttp_parser_message.rl" */ /* * Copyright (C) 2010-2015 Mamadou Diop. -* +* * This file is part of Open Source Doubango Framework. * * DOUBANGO is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. -* +* * DOUBANGO is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. -* +* * You should have received a copy of the GNU General Public License * along with DOUBANGO. * @@ -48,109 +48,109 @@ TSK_RAGEL_DISABLE_WARNINGS_BEGIN() /* #line 50 "./src/parsers/thttp_parser_message.c" */ static const char _thttp_machine_parser_message_actions[] = { - 0, 1, 0, 1, 1, 1, 2, 1, - 3, 1, 4, 1, 5, 1, 6, 1, - 7, 2, 0, 5, 2, 6, 0 + 0, 1, 0, 1, 1, 1, 2, 1, + 3, 1, 4, 1, 5, 1, 6, 1, + 7, 2, 0, 5, 2, 6, 0 }; static const unsigned char _thttp_machine_parser_message_key_offsets[] = { - 0, 0, 16, 31, 31, 32, 34, 36, - 38, 40, 41, 43, 46, 48, 51, 52, - 53, 54, 55, 56, 57, 74, 91, 108, - 122, 124, 127, 129, 132, 134, 136, 138, - 139, 155, 171, 177, 183 + 0, 0, 16, 31, 31, 32, 34, 36, + 38, 40, 41, 43, 46, 48, 51, 52, + 53, 54, 55, 56, 57, 74, 91, 108, + 122, 124, 127, 129, 132, 134, 136, 138, + 139, 155, 171, 177, 183 }; static const char _thttp_machine_parser_message_trans_keys[] = { - 33, 37, 39, 72, 104, 126, 42, 43, - 45, 46, 48, 57, 65, 90, 95, 122, - 32, 33, 37, 39, 126, 42, 43, 45, - 46, 48, 57, 65, 90, 95, 122, 32, - 72, 104, 84, 116, 84, 116, 80, 112, - 47, 48, 57, 46, 48, 57, 48, 57, - 13, 48, 57, 10, 13, 13, 10, 13, - 10, 32, 33, 37, 39, 84, 116, 126, - 42, 43, 45, 46, 48, 57, 65, 90, - 95, 122, 32, 33, 37, 39, 84, 116, - 126, 42, 43, 45, 46, 48, 57, 65, - 90, 95, 122, 32, 33, 37, 39, 80, - 112, 126, 42, 43, 45, 46, 48, 57, - 65, 90, 95, 122, 32, 33, 37, 39, - 47, 126, 42, 43, 45, 57, 65, 90, - 95, 122, 48, 57, 46, 48, 57, 48, - 57, 32, 48, 57, 48, 57, 48, 57, - 48, 57, 32, 13, 37, 60, 62, 96, - 127, 0, 8, 10, 31, 34, 35, 91, - 94, 123, 125, 13, 37, 60, 62, 96, - 127, 0, 8, 10, 31, 34, 35, 91, - 94, 123, 125, 48, 57, 65, 70, 97, - 102, 48, 57, 65, 70, 97, 102, 0 + 33, 37, 39, 72, 104, 126, 42, 43, + 45, 46, 48, 57, 65, 90, 95, 122, + 32, 33, 37, 39, 126, 42, 43, 45, + 46, 48, 57, 65, 90, 95, 122, 32, + 72, 104, 84, 116, 84, 116, 80, 112, + 47, 48, 57, 46, 48, 57, 48, 57, + 13, 48, 57, 10, 13, 13, 10, 13, + 10, 32, 33, 37, 39, 84, 116, 126, + 42, 43, 45, 46, 48, 57, 65, 90, + 95, 122, 32, 33, 37, 39, 84, 116, + 126, 42, 43, 45, 46, 48, 57, 65, + 90, 95, 122, 32, 33, 37, 39, 80, + 112, 126, 42, 43, 45, 46, 48, 57, + 65, 90, 95, 122, 32, 33, 37, 39, + 47, 126, 42, 43, 45, 57, 65, 90, + 95, 122, 48, 57, 46, 48, 57, 48, + 57, 32, 48, 57, 48, 57, 48, 57, + 48, 57, 32, 13, 37, 60, 62, 96, + 127, 0, 8, 10, 31, 34, 35, 91, + 94, 123, 125, 13, 37, 60, 62, 96, + 127, 0, 8, 10, 31, 34, 35, 91, + 94, 123, 125, 48, 57, 65, 70, 97, + 102, 48, 57, 65, 70, 97, 102, 0 }; static const char _thttp_machine_parser_message_single_lengths[] = { - 0, 6, 5, 0, 1, 2, 2, 2, - 2, 1, 0, 1, 0, 1, 1, 1, - 1, 1, 1, 1, 7, 7, 7, 6, - 0, 1, 0, 1, 0, 0, 0, 1, - 6, 6, 0, 0, 0 + 0, 6, 5, 0, 1, 2, 2, 2, + 2, 1, 0, 1, 0, 1, 1, 1, + 1, 1, 1, 1, 7, 7, 7, 6, + 0, 1, 0, 1, 0, 0, 0, 1, + 6, 6, 0, 0, 0 }; static const char _thttp_machine_parser_message_range_lengths[] = { - 0, 5, 5, 0, 0, 0, 0, 0, - 0, 0, 1, 1, 1, 1, 0, 0, - 0, 0, 0, 0, 5, 5, 5, 4, - 1, 1, 1, 1, 1, 1, 1, 0, - 5, 5, 3, 3, 0 + 0, 5, 5, 0, 0, 0, 0, 0, + 0, 0, 1, 1, 1, 1, 0, 0, + 0, 0, 0, 0, 5, 5, 5, 4, + 1, 1, 1, 1, 1, 1, 1, 0, + 5, 5, 3, 3, 0 }; static const unsigned char _thttp_machine_parser_message_index_offsets[] = { - 0, 0, 12, 23, 24, 26, 29, 32, - 35, 38, 40, 42, 45, 47, 50, 52, - 54, 56, 58, 60, 62, 75, 88, 101, - 112, 114, 117, 119, 122, 124, 126, 128, - 130, 142, 154, 158, 162 + 0, 0, 12, 23, 24, 26, 29, 32, + 35, 38, 40, 42, 45, 47, 50, 52, + 54, 56, 58, 60, 62, 75, 88, 101, + 112, 114, 117, 119, 122, 124, 126, 128, + 130, 142, 154, 158, 162 }; static const char _thttp_machine_parser_message_indicies[] = { - 0, 0, 0, 2, 2, 0, 0, 0, - 0, 0, 0, 1, 3, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 1, 5, - 7, 6, 8, 8, 1, 9, 9, 1, - 10, 10, 1, 11, 11, 1, 12, 1, - 13, 1, 14, 13, 1, 15, 1, 16, - 15, 1, 17, 1, 19, 18, 21, 20, - 22, 1, 24, 23, 25, 1, 3, 4, - 4, 4, 26, 26, 4, 4, 4, 4, - 4, 4, 1, 3, 4, 4, 4, 27, - 27, 4, 4, 4, 4, 4, 4, 1, - 3, 4, 4, 4, 28, 28, 4, 4, - 4, 4, 4, 4, 1, 3, 4, 4, - 4, 29, 4, 4, 4, 4, 4, 1, - 30, 1, 31, 30, 1, 32, 1, 33, - 32, 1, 34, 1, 35, 1, 36, 1, - 37, 1, 39, 40, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 38, 42, 43, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 41, 44, 44, 44, 1, 41, 41, - 41, 1, 45, 0 + 0, 0, 0, 2, 2, 0, 0, 0, + 0, 0, 0, 1, 3, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 1, 5, + 7, 6, 8, 8, 1, 9, 9, 1, + 10, 10, 1, 11, 11, 1, 12, 1, + 13, 1, 14, 13, 1, 15, 1, 16, + 15, 1, 17, 1, 19, 18, 21, 20, + 22, 1, 24, 23, 25, 1, 3, 4, + 4, 4, 26, 26, 4, 4, 4, 4, + 4, 4, 1, 3, 4, 4, 4, 27, + 27, 4, 4, 4, 4, 4, 4, 1, + 3, 4, 4, 4, 28, 28, 4, 4, + 4, 4, 4, 4, 1, 3, 4, 4, + 4, 29, 4, 4, 4, 4, 4, 1, + 30, 1, 31, 30, 1, 32, 1, 33, + 32, 1, 34, 1, 35, 1, 36, 1, + 37, 1, 39, 40, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 38, 42, 43, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 41, 44, 44, 44, 1, 41, 41, + 41, 1, 45, 0 }; static const char _thttp_machine_parser_message_trans_targs[] = { - 2, 0, 20, 3, 2, 4, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 19, 16, 17, 18, 16, - 19, 36, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 14, - 34, 33, 14, 34, 35, 36 + 2, 0, 20, 3, 2, 4, 4, 5, + 6, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 19, 16, 17, 18, 16, + 19, 36, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 14, + 34, 33, 14, 34, 35, 36 }; static const char _thttp_machine_parser_message_trans_actions[] = { - 1, 0, 1, 3, 0, 1, 0, 5, - 1, 0, 0, 0, 0, 0, 0, 0, - 7, 0, 1, 0, 0, 0, 0, 20, - 13, 15, 0, 0, 0, 0, 0, 0, - 0, 7, 1, 0, 0, 9, 1, 17, - 1, 0, 11, 0, 0, 0 + 1, 0, 1, 3, 0, 1, 0, 5, + 1, 0, 0, 0, 0, 0, 0, 0, + 7, 0, 1, 0, 0, 0, 0, 20, + 13, 15, 0, 0, 0, 0, 0, 0, + 0, 7, 1, 0, 0, 9, 1, 17, + 1, 0, 11, 0, 0, 0 }; static const int thttp_machine_parser_message_start = 1; @@ -170,295 +170,306 @@ TSK_RAGEL_DISABLE_WARNINGS_END() * @param extract_content Indicates wheteher to parse the message content or not. If set to true, then * only headers will be parsed. * - * @retval Zero if succeed and non-zero error code otherwise. + * @retval Zero if succeed and non-zero error code otherwise. **/ int thttp_message_parse(tsk_ragel_state_t *state, thttp_message_t **result, tsk_bool_t extract_content) { - if(!state || state->pe <= state->p){ - return -1; - } - - if(!*result){ - *result = thttp_message_create(); - } - - /* Ragel init */ - thttp_message_parser_init(state); - - /* - * State mechine execution. - */ - thttp_message_parser_execute(state, *result, extract_content); - - /* Check result */ - - if( state->cs < -/* #line 197 "./src/parsers/thttp_parser_message.c" */ -36 -/* #line 196 "./ragel/thttp_parser_message.rl" */ - ){ - TSK_DEBUG_ERROR("Failed to parse HTTP message."); - TSK_OBJECT_SAFE_FREE(*result); - return -2; - } - return 0; + if(!state || state->pe <= state->p) { + return -1; + } + + if(!*result) { + *result = thttp_message_create(); + } + + /* Ragel init */ + thttp_message_parser_init(state); + + /* + * State mechine execution. + */ + thttp_message_parser_execute(state, *result, extract_content); + + /* Check result */ + + if( state->cs < + /* #line 197 "./src/parsers/thttp_parser_message.c" */ + 36 + /* #line 196 "./ragel/thttp_parser_message.rl" */ + ) { + TSK_DEBUG_ERROR("Failed to parse HTTP message."); + TSK_OBJECT_SAFE_FREE(*result); + return -2; + } + return 0; } static void thttp_message_parser_init(tsk_ragel_state_t *state) { - int cs = 0; - - /* Regel machine initialization. */ - -/* #line 215 "./src/parsers/thttp_parser_message.c" */ - { - cs = thttp_machine_parser_message_start; - } - -/* #line 211 "./ragel/thttp_parser_message.rl" */ - - state->cs = cs; + int cs = 0; + + /* Regel machine initialization. */ + + /* #line 215 "./src/parsers/thttp_parser_message.c" */ + { + cs = thttp_machine_parser_message_start; + } + + /* #line 211 "./ragel/thttp_parser_message.rl" */ + + state->cs = cs; } static void thttp_message_parser_execute(tsk_ragel_state_t *state, thttp_message_t *message, tsk_bool_t extract_content) { - int cs = state->cs; - const char *p = state->p; - const char *pe = state->pe; - const char *eof = state->eof; - - TSK_RAGEL_DISABLE_WARNINGS_BEGIN() - -/* #line 234 "./src/parsers/thttp_parser_message.c" */ - { - int _klen; - unsigned int _trans; - const char *_acts; - unsigned int _nacts; - const char *_keys; - - if ( p == pe ) - goto _test_eof; - if ( cs == 0 ) - goto _out; + int cs = state->cs; + const char *p = state->p; + const char *pe = state->pe; + const char *eof = state->eof; + + TSK_RAGEL_DISABLE_WARNINGS_BEGIN() + + /* #line 234 "./src/parsers/thttp_parser_message.c" */ + { + int _klen; + unsigned int _trans; + const char *_acts; + unsigned int _nacts; + const char *_keys; + + if ( p == pe ) { + goto _test_eof; + } + if ( cs == 0 ) { + goto _out; + } _resume: - _keys = _thttp_machine_parser_message_trans_keys + _thttp_machine_parser_message_key_offsets[cs]; - _trans = _thttp_machine_parser_message_index_offsets[cs]; - - _klen = _thttp_machine_parser_message_single_lengths[cs]; - if ( _klen > 0 ) { - const char *_lower = _keys; - const char *_mid; - const char *_upper = _keys + _klen - 1; - while (1) { - if ( _upper < _lower ) - break; - - _mid = _lower + ((_upper-_lower) >> 1); - if ( (*p) < *_mid ) - _upper = _mid - 1; - else if ( (*p) > *_mid ) - _lower = _mid + 1; - else { - _trans += (_mid - _keys); - goto _match; - } - } - _keys += _klen; - _trans += _klen; - } - - _klen = _thttp_machine_parser_message_range_lengths[cs]; - if ( _klen > 0 ) { - const char *_lower = _keys; - const char *_mid; - const char *_upper = _keys + (_klen<<1) - 2; - while (1) { - if ( _upper < _lower ) - break; - - _mid = _lower + (((_upper-_lower) >> 1) & ~1); - if ( (*p) < _mid[0] ) - _upper = _mid - 2; - else if ( (*p) > _mid[1] ) - _lower = _mid + 2; - else { - _trans += ((_mid - _keys)>>1); - goto _match; - } - } - _trans += _klen; - } + _keys = _thttp_machine_parser_message_trans_keys + _thttp_machine_parser_message_key_offsets[cs]; + _trans = _thttp_machine_parser_message_index_offsets[cs]; + + _klen = _thttp_machine_parser_message_single_lengths[cs]; + if ( _klen > 0 ) { + const char *_lower = _keys; + const char *_mid; + const char *_upper = _keys + _klen - 1; + while (1) { + if ( _upper < _lower ) { + break; + } + + _mid = _lower + ((_upper-_lower) >> 1); + if ( (*p) < *_mid ) { + _upper = _mid - 1; + } + else if ( (*p) > *_mid ) { + _lower = _mid + 1; + } + else { + _trans += (_mid - _keys); + goto _match; + } + } + _keys += _klen; + _trans += _klen; + } + + _klen = _thttp_machine_parser_message_range_lengths[cs]; + if ( _klen > 0 ) { + const char *_lower = _keys; + const char *_mid; + const char *_upper = _keys + (_klen<<1) - 2; + while (1) { + if ( _upper < _lower ) { + break; + } + + _mid = _lower + (((_upper-_lower) >> 1) & ~1); + if ( (*p) < _mid[0] ) { + _upper = _mid - 2; + } + else if ( (*p) > _mid[1] ) { + _lower = _mid + 2; + } + else { + _trans += ((_mid - _keys)>>1); + goto _match; + } + } + _trans += _klen; + } _match: - _trans = _thttp_machine_parser_message_indicies[_trans]; - cs = _thttp_machine_parser_message_trans_targs[_trans]; - - if ( _thttp_machine_parser_message_trans_actions[_trans] == 0 ) - goto _again; - - _acts = _thttp_machine_parser_message_actions + _thttp_machine_parser_message_trans_actions[_trans]; - _nacts = (unsigned int) *_acts++; - while ( _nacts-- > 0 ) - { - switch ( *_acts++ ) - { - case 0: -/* #line 43 "./ragel/thttp_parser_message.rl" */ - { - state->tag_start = p; - } - break; - case 1: -/* #line 48 "./ragel/thttp_parser_message.rl" */ - { - int len; - state->tag_end = p; - len = (int)(state->tag_end - state->tag_start); - - if(message->type == thttp_unknown){ - message->type = thttp_request; - if(!message->line.request.method){ - message->line.request.method = tsk_calloc(1, len+1); - memcpy(message->line.request.method, state->tag_start, len); - } - } - else{ - state->cs = thttp_machine_parser_message_error; - } - } - break; - case 2: -/* #line 66 "./ragel/thttp_parser_message.rl" */ - { - int len; - state->tag_end = p; - len = (int)(state->tag_end - state->tag_start); - - if(!message->line.request.url){ - message->line.request.url = thttp_url_parse(state->tag_start, (tsk_size_t)len); - } - } - break; - case 3: -/* #line 77 "./ragel/thttp_parser_message.rl" */ - { - int len; - state->tag_end = p; - len = (int)(state->tag_end - state->tag_start); - - if(!message->http_version){ - message->http_version = tsk_calloc(1, len+1); - memcpy(message->http_version, state->tag_start, len); - } - } - break; - case 4: -/* #line 89 "./ragel/thttp_parser_message.rl" */ - { - int len; - state->tag_end = p; - len = (int)(state->tag_end - state->tag_start); - - if(message->type == thttp_unknown){ - message->type = thttp_response; - message->line.response.status_code = atoi(state->tag_start); - } - else{ - state->cs = thttp_machine_parser_message_error; - } - } - break; - case 5: -/* #line 104 "./ragel/thttp_parser_message.rl" */ - { - int len; - state->tag_end = p; - len = (int)(state->tag_end - state->tag_start); - - if(!message->line.response.reason_phrase){ - message->line.response.reason_phrase = tsk_calloc(1, len+1); - memcpy(message->line.response.reason_phrase, state->tag_start, len); - } - } - break; - case 6: -/* #line 116 "./ragel/thttp_parser_message.rl" */ - { - int len; - state->tag_end = p; - len = (int)(state->tag_end - state->tag_start); - - if(thttp_header_parse(state, message)){ - TSK_DEBUG_ERROR("Failed to parse header - %s", state->tag_start); - } - else{ - //TSK_DEBUG_INFO("THTTP_MESSAGE_PARSER::PARSE_HEADER len=%d state=%d", len, state->cs); - } - } - break; - case 7: -/* #line 139 "./ragel/thttp_parser_message.rl" */ - { - state->cs = cs; - state->p = p; - state->pe = pe; - state->eof = eof; - - thttp_message_parser_eoh(state, message, extract_content); - - cs = state->cs; - p = state->p; - pe = state->pe; - eof = state->eof; - } - break; -/* #line 418 "./src/parsers/thttp_parser_message.c" */ - } - } + _trans = _thttp_machine_parser_message_indicies[_trans]; + cs = _thttp_machine_parser_message_trans_targs[_trans]; + + if ( _thttp_machine_parser_message_trans_actions[_trans] == 0 ) { + goto _again; + } + + _acts = _thttp_machine_parser_message_actions + _thttp_machine_parser_message_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) { + switch ( *_acts++ ) { + case 0: + /* #line 43 "./ragel/thttp_parser_message.rl" */ + { + state->tag_start = p; + } + break; + case 1: + /* #line 48 "./ragel/thttp_parser_message.rl" */ + { + int len; + state->tag_end = p; + len = (int)(state->tag_end - state->tag_start); + + if(message->type == thttp_unknown) { + message->type = thttp_request; + if(!message->line.request.method) { + message->line.request.method = tsk_calloc(1, len+1); + memcpy(message->line.request.method, state->tag_start, len); + } + } + else { + state->cs = thttp_machine_parser_message_error; + } + } + break; + case 2: + /* #line 66 "./ragel/thttp_parser_message.rl" */ + { + int len; + state->tag_end = p; + len = (int)(state->tag_end - state->tag_start); + + if(!message->line.request.url) { + message->line.request.url = thttp_url_parse(state->tag_start, (tsk_size_t)len); + } + } + break; + case 3: + /* #line 77 "./ragel/thttp_parser_message.rl" */ + { + int len; + state->tag_end = p; + len = (int)(state->tag_end - state->tag_start); + + if(!message->http_version) { + message->http_version = tsk_calloc(1, len+1); + memcpy(message->http_version, state->tag_start, len); + } + } + break; + case 4: + /* #line 89 "./ragel/thttp_parser_message.rl" */ + { + int len; + state->tag_end = p; + len = (int)(state->tag_end - state->tag_start); + + if(message->type == thttp_unknown) { + message->type = thttp_response; + message->line.response.status_code = atoi(state->tag_start); + } + else { + state->cs = thttp_machine_parser_message_error; + } + } + break; + case 5: + /* #line 104 "./ragel/thttp_parser_message.rl" */ + { + int len; + state->tag_end = p; + len = (int)(state->tag_end - state->tag_start); + + if(!message->line.response.reason_phrase) { + message->line.response.reason_phrase = tsk_calloc(1, len+1); + memcpy(message->line.response.reason_phrase, state->tag_start, len); + } + } + break; + case 6: + /* #line 116 "./ragel/thttp_parser_message.rl" */ + { + int len; + state->tag_end = p; + len = (int)(state->tag_end - state->tag_start); + + if(thttp_header_parse(state, message)) { + TSK_DEBUG_ERROR("Failed to parse header - %s", state->tag_start); + } + else { + //TSK_DEBUG_INFO("THTTP_MESSAGE_PARSER::PARSE_HEADER len=%d state=%d", len, state->cs); + } + } + break; + case 7: + /* #line 139 "./ragel/thttp_parser_message.rl" */ + { + state->cs = cs; + state->p = p; + state->pe = pe; + state->eof = eof; + + thttp_message_parser_eoh(state, message, extract_content); + + cs = state->cs; + p = state->p; + pe = state->pe; + eof = state->eof; + } + break; + /* #line 418 "./src/parsers/thttp_parser_message.c" */ + } + } _again: - if ( cs == 0 ) - goto _out; - if ( ++p != pe ) - goto _resume; - _test_eof: {} - _out: {} - } - -/* #line 224 "./ragel/thttp_parser_message.rl" */ - TSK_RAGEL_DISABLE_WARNINGS_END() - - state->cs = cs; - state->p = p; - state->pe = pe; - state->eof = eof; + if ( cs == 0 ) { + goto _out; + } + if ( ++p != pe ) { + goto _resume; + } +_test_eof: { + } +_out: { + } + } + + /* #line 224 "./ragel/thttp_parser_message.rl" */ + TSK_RAGEL_DISABLE_WARNINGS_END() + + state->cs = cs; + state->p = p; + state->pe = pe; + state->eof = eof; } static void thttp_message_parser_eoh(tsk_ragel_state_t *state, thttp_message_t *message, tsk_bool_t extract_content) { - int cs = state->cs; - const char *p = state->p; - const char *pe = state->pe; - const char *eof = state->eof; - - if(extract_content && message){ - uint32_t clen = THTTP_MESSAGE_CONTENT_LENGTH(message); - if(clen){ - if((p + clen)<pe && !message->Content){ - message->Content = tsk_buffer_create((p+1), clen); - p = (p + clen); - } - else{ - p = (pe - 1); - } - } - } - //%%write eof; - - state->cs = cs; - state->p = p; - state->pe = pe; - state->eof = eof; + int cs = state->cs; + const char *p = state->p; + const char *pe = state->pe; + const char *eof = state->eof; + + if(extract_content && message) { + uint32_t clen = THTTP_MESSAGE_CONTENT_LENGTH(message); + if(clen) { + if((p + clen)<pe && !message->Content) { + message->Content = tsk_buffer_create((p+1), clen); + p = (p + clen); + } + else { + p = (pe - 1); + } + } + } + //%%write eof; + + state->cs = cs; + state->p = p; + state->pe = pe; + state->eof = eof; } |