diff options
Diffstat (limited to 'tinyHTTP/src/headers/thttp_header_ETag.c')
-rwxr-xr-x | tinyHTTP/src/headers/thttp_header_ETag.c | 535 |
1 files changed, 272 insertions, 263 deletions
diff --git a/tinyHTTP/src/headers/thttp_header_ETag.c b/tinyHTTP/src/headers/thttp_header_ETag.c index 021487e..115c541 100755 --- a/tinyHTTP/src/headers/thttp_header_ETag.c +++ b/tinyHTTP/src/headers/thttp_header_ETag.c @@ -2,19 +2,19 @@ /* #line 1 "./ragel/thttp_parser_header_ETag.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. * @@ -41,256 +41,267 @@ thttp_header_ETag_t* thttp_header_etag_create(const char* value) { - return tsk_object_new(THTTP_HEADER_ETAG_VA_ARGS(value)); + return tsk_object_new(THTTP_HEADER_ETAG_VA_ARGS(value)); } thttp_header_ETag_t* thttp_header_etag_create_null() -{ - return thttp_header_etag_create(tsk_null); +{ + return thttp_header_etag_create(tsk_null); } int thttp_header_ETag_tostring(const thttp_header_t* header, tsk_buffer_t* output) { - if(header){ - const thttp_header_ETag_t *ETag = (const thttp_header_ETag_t*)header; - if(ETag->value){ - return tsk_buffer_append_2(output, "%s\"%s\"", - ETag->isWeak ? "W/" : "", - ETag->value); - } - return 0; - } - - return -1; + if(header) { + const thttp_header_ETag_t *ETag = (const thttp_header_ETag_t*)header; + if(ETag->value) { + return tsk_buffer_append_2(output, "%s\"%s\"", + ETag->isWeak ? "W/" : "", + ETag->value); + } + return 0; + } + + return -1; } /**@ingroup thttp_header_group */ thttp_header_ETag_t *thttp_header_ETag_parse(const char *data, tsk_size_t size) { - int cs = 0; - const char *p = data; - const char *pe = p + size; - const char *eof = pe; - thttp_header_ETag_t *hdr_ETag = thttp_header_etag_create_null(); - - const char *tag_start = tsk_null; - - TSK_RAGEL_DISABLE_WARNINGS_BEGIN() - -/* #line 83 "./src/headers/thttp_header_ETag.c" */ -static const char _thttp_machine_parser_header_ETag_actions[] = { - 0, 1, 0, 1, 2, 1, 3, 2, - 1, 0 -}; - -static const char _thttp_machine_parser_header_ETag_key_offsets[] = { - 0, 0, 2, 4, 6, 8, 11, 17, - 18, 20, 26, 27, 29, 32, 40, 41, - 43, 44, 45, 51, 52, 56, 60 -}; - -static const unsigned char _thttp_machine_parser_header_ETag_trans_keys[] = { - 69u, 101u, 84u, 116u, 65u, 97u, 71u, 103u, - 9u, 32u, 58u, 9u, 13u, 32u, 34u, 87u, - 119u, 10u, 9u, 32u, 9u, 13u, 32u, 34u, - 87u, 119u, 10u, 9u, 32u, 9u, 32u, 34u, - 13u, 34u, 92u, 127u, 0u, 8u, 10u, 31u, - 10u, 9u, 32u, 13u, 10u, 0u, 9u, 11u, - 12u, 14u, 127u, 47u, 9u, 13u, 32u, 34u, - 9u, 13u, 32u, 34u, 0 -}; - -static const char _thttp_machine_parser_header_ETag_single_lengths[] = { - 0, 2, 2, 2, 2, 3, 6, 1, - 2, 6, 1, 2, 3, 4, 1, 2, - 1, 1, 0, 1, 4, 4, 0 -}; - -static const char _thttp_machine_parser_header_ETag_range_lengths[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 2, 0, 0, - 0, 0, 3, 0, 0, 0, 0 -}; - -static const char _thttp_machine_parser_header_ETag_index_offsets[] = { - 0, 0, 3, 6, 9, 12, 16, 23, - 25, 28, 35, 37, 40, 44, 51, 53, - 56, 58, 60, 64, 66, 71, 76 -}; - -static const char _thttp_machine_parser_header_ETag_indicies[] = { - 0, 0, 1, 2, 2, 1, 3, 3, - 1, 4, 4, 1, 4, 4, 5, 1, - 6, 7, 6, 8, 9, 9, 1, 10, - 1, 11, 11, 1, 12, 13, 12, 8, - 9, 9, 1, 14, 1, 15, 15, 1, - 15, 15, 16, 1, 17, 18, 19, 1, - 1, 1, 16, 20, 1, 16, 16, 1, - 21, 1, 22, 1, 16, 16, 16, 1, - 23, 1, 24, 25, 24, 26, 1, 27, - 28, 27, 16, 1, 1, 0 -}; - -static const char _thttp_machine_parser_header_ETag_trans_targs[] = { - 2, 0, 3, 4, 5, 6, 6, 7, - 13, 19, 8, 9, 9, 10, 11, 12, - 13, 14, 16, 18, 15, 17, 22, 20, - 21, 10, 13, 21, 10 -}; - -static const char _thttp_machine_parser_header_ETag_trans_actions[] = { - 0, 0, 0, 0, 0, 0, 1, 1, - 1, 0, 0, 0, 1, 1, 0, 0, - 0, 0, 0, 0, 0, 3, 5, 0, - 7, 7, 7, 0, 0 -}; - -static const int thttp_machine_parser_header_ETag_start = 1; -static const int thttp_machine_parser_header_ETag_first_final = 22; -static const int thttp_machine_parser_header_ETag_error = 0; - -static const int thttp_machine_parser_header_ETag_en_main = 1; - - -/* #line 109 "./ragel/thttp_parser_header_ETag.rl" */ - (void)(eof); - (void)(thttp_machine_parser_header_ETag_first_final); - (void)(thttp_machine_parser_header_ETag_error); - (void)(thttp_machine_parser_header_ETag_en_main); - -/* #line 164 "./src/headers/thttp_header_ETag.c" */ - { - cs = thttp_machine_parser_header_ETag_start; - } - -/* #line 114 "./ragel/thttp_parser_header_ETag.rl" */ - -/* #line 171 "./src/headers/thttp_header_ETag.c" */ - { - int _klen; - unsigned int _trans; - const char *_acts; - unsigned int _nacts; - const unsigned char *_keys; - - if ( p == pe ) - goto _test_eof; - if ( cs == 0 ) - goto _out; + int cs = 0; + const char *p = data; + const char *pe = p + size; + const char *eof = pe; + thttp_header_ETag_t *hdr_ETag = thttp_header_etag_create_null(); + + const char *tag_start = tsk_null; + + TSK_RAGEL_DISABLE_WARNINGS_BEGIN() + + /* #line 83 "./src/headers/thttp_header_ETag.c" */ + static const char _thttp_machine_parser_header_ETag_actions[] = { + 0, 1, 0, 1, 2, 1, 3, 2, + 1, 0 + }; + + static const char _thttp_machine_parser_header_ETag_key_offsets[] = { + 0, 0, 2, 4, 6, 8, 11, 17, + 18, 20, 26, 27, 29, 32, 40, 41, + 43, 44, 45, 51, 52, 56, 60 + }; + + static const unsigned char _thttp_machine_parser_header_ETag_trans_keys[] = { + 69u, 101u, 84u, 116u, 65u, 97u, 71u, 103u, + 9u, 32u, 58u, 9u, 13u, 32u, 34u, 87u, + 119u, 10u, 9u, 32u, 9u, 13u, 32u, 34u, + 87u, 119u, 10u, 9u, 32u, 9u, 32u, 34u, + 13u, 34u, 92u, 127u, 0u, 8u, 10u, 31u, + 10u, 9u, 32u, 13u, 10u, 0u, 9u, 11u, + 12u, 14u, 127u, 47u, 9u, 13u, 32u, 34u, + 9u, 13u, 32u, 34u, 0 + }; + + static const char _thttp_machine_parser_header_ETag_single_lengths[] = { + 0, 2, 2, 2, 2, 3, 6, 1, + 2, 6, 1, 2, 3, 4, 1, 2, + 1, 1, 0, 1, 4, 4, 0 + }; + + static const char _thttp_machine_parser_header_ETag_range_lengths[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 2, 0, 0, + 0, 0, 3, 0, 0, 0, 0 + }; + + static const char _thttp_machine_parser_header_ETag_index_offsets[] = { + 0, 0, 3, 6, 9, 12, 16, 23, + 25, 28, 35, 37, 40, 44, 51, 53, + 56, 58, 60, 64, 66, 71, 76 + }; + + static const char _thttp_machine_parser_header_ETag_indicies[] = { + 0, 0, 1, 2, 2, 1, 3, 3, + 1, 4, 4, 1, 4, 4, 5, 1, + 6, 7, 6, 8, 9, 9, 1, 10, + 1, 11, 11, 1, 12, 13, 12, 8, + 9, 9, 1, 14, 1, 15, 15, 1, + 15, 15, 16, 1, 17, 18, 19, 1, + 1, 1, 16, 20, 1, 16, 16, 1, + 21, 1, 22, 1, 16, 16, 16, 1, + 23, 1, 24, 25, 24, 26, 1, 27, + 28, 27, 16, 1, 1, 0 + }; + + static const char _thttp_machine_parser_header_ETag_trans_targs[] = { + 2, 0, 3, 4, 5, 6, 6, 7, + 13, 19, 8, 9, 9, 10, 11, 12, + 13, 14, 16, 18, 15, 17, 22, 20, + 21, 10, 13, 21, 10 + }; + + static const char _thttp_machine_parser_header_ETag_trans_actions[] = { + 0, 0, 0, 0, 0, 0, 1, 1, + 1, 0, 0, 0, 1, 1, 0, 0, + 0, 0, 0, 0, 0, 3, 5, 0, + 7, 7, 7, 0, 0 + }; + + static const int thttp_machine_parser_header_ETag_start = 1; + static const int thttp_machine_parser_header_ETag_first_final = 22; + static const int thttp_machine_parser_header_ETag_error = 0; + + static const int thttp_machine_parser_header_ETag_en_main = 1; + + + /* #line 109 "./ragel/thttp_parser_header_ETag.rl" */ + (void)(eof); + (void)(thttp_machine_parser_header_ETag_first_final); + (void)(thttp_machine_parser_header_ETag_error); + (void)(thttp_machine_parser_header_ETag_en_main); + + /* #line 164 "./src/headers/thttp_header_ETag.c" */ + { + cs = thttp_machine_parser_header_ETag_start; + } + + /* #line 114 "./ragel/thttp_parser_header_ETag.rl" */ + + /* #line 171 "./src/headers/thttp_header_ETag.c" */ + { + int _klen; + unsigned int _trans; + const char *_acts; + unsigned int _nacts; + const unsigned char *_keys; + + if ( p == pe ) { + goto _test_eof; + } + if ( cs == 0 ) { + goto _out; + } _resume: - _keys = _thttp_machine_parser_header_ETag_trans_keys + _thttp_machine_parser_header_ETag_key_offsets[cs]; - _trans = _thttp_machine_parser_header_ETag_index_offsets[cs]; - - _klen = _thttp_machine_parser_header_ETag_single_lengths[cs]; - if ( _klen > 0 ) { - const unsigned char *_lower = _keys; - const unsigned char *_mid; - const unsigned 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_header_ETag_range_lengths[cs]; - if ( _klen > 0 ) { - const unsigned char *_lower = _keys; - const unsigned char *_mid; - const unsigned 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_header_ETag_trans_keys + _thttp_machine_parser_header_ETag_key_offsets[cs]; + _trans = _thttp_machine_parser_header_ETag_index_offsets[cs]; + + _klen = _thttp_machine_parser_header_ETag_single_lengths[cs]; + if ( _klen > 0 ) { + const unsigned char *_lower = _keys; + const unsigned char *_mid; + const unsigned 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_header_ETag_range_lengths[cs]; + if ( _klen > 0 ) { + const unsigned char *_lower = _keys; + const unsigned char *_mid; + const unsigned 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_header_ETag_indicies[_trans]; - cs = _thttp_machine_parser_header_ETag_trans_targs[_trans]; - - if ( _thttp_machine_parser_header_ETag_trans_actions[_trans] == 0 ) - goto _again; - - _acts = _thttp_machine_parser_header_ETag_actions + _thttp_machine_parser_header_ETag_trans_actions[_trans]; - _nacts = (unsigned int) *_acts++; - while ( _nacts-- > 0 ) - { - switch ( *_acts++ ) - { - case 0: -/* #line 43 "./ragel/thttp_parser_header_ETag.rl" */ - { - tag_start = p; - } - break; - case 1: -/* #line 47 "./ragel/thttp_parser_header_ETag.rl" */ - { - hdr_ETag->isWeak = tsk_true; - } - break; - case 2: -/* #line 51 "./ragel/thttp_parser_header_ETag.rl" */ - { - TSK_PARSER_SET_STRING(hdr_ETag->value); - tsk_strunquote(&hdr_ETag->value); - } - break; - case 3: -/* #line 56 "./ragel/thttp_parser_header_ETag.rl" */ - { - } - break; -/* #line 269 "./src/headers/thttp_header_ETag.c" */ - } - } + _trans = _thttp_machine_parser_header_ETag_indicies[_trans]; + cs = _thttp_machine_parser_header_ETag_trans_targs[_trans]; + + if ( _thttp_machine_parser_header_ETag_trans_actions[_trans] == 0 ) { + goto _again; + } + + _acts = _thttp_machine_parser_header_ETag_actions + _thttp_machine_parser_header_ETag_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) { + switch ( *_acts++ ) { + case 0: + /* #line 43 "./ragel/thttp_parser_header_ETag.rl" */ + { + tag_start = p; + } + break; + case 1: + /* #line 47 "./ragel/thttp_parser_header_ETag.rl" */ + { + hdr_ETag->isWeak = tsk_true; + } + break; + case 2: + /* #line 51 "./ragel/thttp_parser_header_ETag.rl" */ + { + TSK_PARSER_SET_STRING(hdr_ETag->value); + tsk_strunquote(&hdr_ETag->value); + } + break; + case 3: + /* #line 56 "./ragel/thttp_parser_header_ETag.rl" */ + { + } + break; + /* #line 269 "./src/headers/thttp_header_ETag.c" */ + } + } _again: - if ( cs == 0 ) - goto _out; - if ( ++p != pe ) - goto _resume; - _test_eof: {} - _out: {} - } - -/* #line 115 "./ragel/thttp_parser_header_ETag.rl" */ - TSK_RAGEL_DISABLE_WARNINGS_END() - - if( cs < -/* #line 286 "./src/headers/thttp_header_ETag.c" */ -22 -/* #line 117 "./ragel/thttp_parser_header_ETag.rl" */ - ){ - TSK_DEBUG_ERROR("Failed to parse ETag header."); - TSK_OBJECT_SAFE_FREE(hdr_ETag); - } - - return hdr_ETag; + if ( cs == 0 ) { + goto _out; + } + if ( ++p != pe ) { + goto _resume; + } +_test_eof: { + } +_out: { + } + } + + /* #line 115 "./ragel/thttp_parser_header_ETag.rl" */ + TSK_RAGEL_DISABLE_WARNINGS_END() + + if( cs < + /* #line 286 "./src/headers/thttp_header_ETag.c" */ + 22 + /* #line 117 "./ragel/thttp_parser_header_ETag.rl" */ + ) { + TSK_DEBUG_ERROR("Failed to parse ETag header."); + TSK_OBJECT_SAFE_FREE(hdr_ETag); + } + + return hdr_ETag; } @@ -305,40 +316,38 @@ _again: static tsk_object_t* thttp_header_ETag_ctor(tsk_object_t *self, va_list * app) { - thttp_header_ETag_t *ETag = self; - if(ETag){ - THTTP_HEADER(ETag)->type = thttp_htype_ETag; - THTTP_HEADER(ETag)->tostring = thttp_header_ETag_tostring; - - ETag->value = tsk_strdup(va_arg(*app, const char*)); - } - else{ - TSK_DEBUG_ERROR("Failed to create new ETag header."); - } - return self; + thttp_header_ETag_t *ETag = self; + if(ETag) { + THTTP_HEADER(ETag)->type = thttp_htype_ETag; + THTTP_HEADER(ETag)->tostring = thttp_header_ETag_tostring; + + ETag->value = tsk_strdup(va_arg(*app, const char*)); + } + else { + TSK_DEBUG_ERROR("Failed to create new ETag header."); + } + return self; } static tsk_object_t* thttp_header_ETag_dtor(tsk_object_t *self) { - thttp_header_ETag_t *ETag = self; - if(ETag) - { - TSK_FREE(ETag->value); - - TSK_OBJECT_SAFE_FREE(THTTP_HEADER_PARAMS(ETag)); - } - else{ - TSK_DEBUG_ERROR("Null ETag header."); - } - - return self; + thttp_header_ETag_t *ETag = self; + if(ETag) { + TSK_FREE(ETag->value); + + TSK_OBJECT_SAFE_FREE(THTTP_HEADER_PARAMS(ETag)); + } + else { + TSK_DEBUG_ERROR("Null ETag header."); + } + + return self; } -static const tsk_object_def_t thttp_header_ETag_def_s = -{ - sizeof(thttp_header_ETag_t), - thttp_header_ETag_ctor, - thttp_header_ETag_dtor, - tsk_null +static const tsk_object_def_t thttp_header_ETag_def_s = { + sizeof(thttp_header_ETag_t), + thttp_header_ETag_ctor, + thttp_header_ETag_dtor, + tsk_null }; const tsk_object_def_t *thttp_header_ETag_def_t = &thttp_header_ETag_def_s; |