diff options
Diffstat (limited to 'tinySIP/src/headers/tsip_header_Content_Length.c')
| -rwxr-xr-x | tinySIP/src/headers/tsip_header_Content_Length.c | 488 |
1 files changed, 249 insertions, 239 deletions
diff --git a/tinySIP/src/headers/tsip_header_Content_Length.c b/tinySIP/src/headers/tsip_header_Content_Length.c index d209be8..4f3fd88 100755 --- a/tinySIP/src/headers/tsip_header_Content_Length.c +++ b/tinySIP/src/headers/tsip_header_Content_Length.c @@ -4,19 +4,19 @@ * Copyright (C) 2010-2011 Mamadou Diop. * * Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org> -* +* * 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. * @@ -46,234 +46,245 @@ tsip_header_Content_Length_t* tsip_header_Content_Length_create(uint32_t length) { - return tsk_object_new(TSIP_HEADER_CONTENT_LENGTH_VA_ARGS(length)); + return tsk_object_new(TSIP_HEADER_CONTENT_LENGTH_VA_ARGS(length)); } tsip_header_Content_Length_t* tsip_header_Content_Length_create_null() { - return tsip_header_Content_Length_create(0); + return tsip_header_Content_Length_create(0); } int tsip_header_Content_Length_serialize(const tsip_header_t* header, tsk_buffer_t* output) { - if(header){ - const tsip_header_Content_Length_t *Content_Length = (const tsip_header_Content_Length_t *)header; - return tsk_buffer_append_2(output, "%u", Content_Length->length); - } + if(header) { + const tsip_header_Content_Length_t *Content_Length = (const tsip_header_Content_Length_t *)header; + return tsk_buffer_append_2(output, "%u", Content_Length->length); + } - return -1; + return -1; } tsip_header_Content_Length_t *tsip_header_Content_Length_parse(const char *data, tsk_size_t size) { - int cs = 0; - const char *p = data; - const char *pe = p + size; - const char *eof = pe; - tsip_header_Content_Length_t *hdr_clength = tsip_header_Content_Length_create(0); - - const char *tag_start = tsk_null; - - -/* #line 79 "./src/headers/tsip_header_Content_Length.c" */ -static const char _tsip_machine_parser_header_Content_Length_actions[] = { - 0, 1, 0, 1, 1, 1, 2 -}; - -static const char _tsip_machine_parser_header_Content_Length_key_offsets[] = { - 0, 0, 4, 6, 8, 10, 12, 14, - 16, 17, 19, 21, 23, 25, 27, 29, - 32, 37, 38, 40, 44, 47, 48 -}; - -static const char _tsip_machine_parser_header_Content_Length_trans_keys[] = { - 67, 76, 99, 108, 79, 111, 78, 110, - 84, 116, 69, 101, 78, 110, 84, 116, - 45, 76, 108, 69, 101, 78, 110, 71, - 103, 84, 116, 72, 104, 9, 32, 58, - 9, 13, 32, 48, 57, 10, 9, 32, - 9, 32, 48, 57, 13, 48, 57, 10, - 0 -}; - -static const char _tsip_machine_parser_header_Content_Length_single_lengths[] = { - 0, 4, 2, 2, 2, 2, 2, 2, - 1, 2, 2, 2, 2, 2, 2, 3, - 3, 1, 2, 2, 1, 1, 0 -}; - -static const char _tsip_machine_parser_header_Content_Length_range_lengths[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 1, 0, 0, 1, 1, 0, 0 -}; - -static const char _tsip_machine_parser_header_Content_Length_index_offsets[] = { - 0, 0, 5, 8, 11, 14, 17, 20, - 23, 25, 28, 31, 34, 37, 40, 43, - 47, 52, 54, 57, 61, 64, 66 -}; - -static const char _tsip_machine_parser_header_Content_Length_indicies[] = { - 0, 2, 0, 2, 1, 3, 3, 1, - 4, 4, 1, 5, 5, 1, 6, 6, - 1, 7, 7, 1, 8, 8, 1, 9, - 1, 10, 10, 1, 11, 11, 1, 12, - 12, 1, 13, 13, 1, 14, 14, 1, - 2, 2, 1, 2, 2, 15, 1, 15, - 16, 15, 17, 1, 18, 1, 19, 19, - 1, 19, 19, 17, 1, 20, 21, 1, - 22, 1, 1, 0 -}; - -static const char _tsip_machine_parser_header_Content_Length_trans_targs[] = { - 2, 0, 15, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 16, - 17, 20, 18, 19, 21, 20, 22 -}; - -static const char _tsip_machine_parser_header_Content_Length_trans_actions[] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 1, 0, 0, 3, 0, 5 -}; - -static const int tsip_machine_parser_header_Content_Length_start = 1; -static const int tsip_machine_parser_header_Content_Length_first_final = 22; -static const int tsip_machine_parser_header_Content_Length_error = 0; - -static const int tsip_machine_parser_header_Content_Length_en_main = 1; - - -/* #line 96 "./ragel/tsip_parser_header_Content_Length.rl" */ - (void)(eof); - (void)(tsip_machine_parser_header_Content_Length_first_final); - (void)(tsip_machine_parser_header_Content_Length_error); - (void)(tsip_machine_parser_header_Content_Length_en_main); - -/* #line 155 "./src/headers/tsip_header_Content_Length.c" */ - { - cs = tsip_machine_parser_header_Content_Length_start; - } - -/* #line 101 "./ragel/tsip_parser_header_Content_Length.rl" */ - -/* #line 162 "./src/headers/tsip_header_Content_Length.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 = 0; + const char *p = data; + const char *pe = p + size; + const char *eof = pe; + tsip_header_Content_Length_t *hdr_clength = tsip_header_Content_Length_create(0); + + const char *tag_start = tsk_null; + + + /* #line 79 "./src/headers/tsip_header_Content_Length.c" */ + static const char _tsip_machine_parser_header_Content_Length_actions[] = { + 0, 1, 0, 1, 1, 1, 2 + }; + + static const char _tsip_machine_parser_header_Content_Length_key_offsets[] = { + 0, 0, 4, 6, 8, 10, 12, 14, + 16, 17, 19, 21, 23, 25, 27, 29, + 32, 37, 38, 40, 44, 47, 48 + }; + + static const char _tsip_machine_parser_header_Content_Length_trans_keys[] = { + 67, 76, 99, 108, 79, 111, 78, 110, + 84, 116, 69, 101, 78, 110, 84, 116, + 45, 76, 108, 69, 101, 78, 110, 71, + 103, 84, 116, 72, 104, 9, 32, 58, + 9, 13, 32, 48, 57, 10, 9, 32, + 9, 32, 48, 57, 13, 48, 57, 10, + 0 + }; + + static const char _tsip_machine_parser_header_Content_Length_single_lengths[] = { + 0, 4, 2, 2, 2, 2, 2, 2, + 1, 2, 2, 2, 2, 2, 2, 3, + 3, 1, 2, 2, 1, 1, 0 + }; + + static const char _tsip_machine_parser_header_Content_Length_range_lengths[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 1, 0, 0, 1, 1, 0, 0 + }; + + static const char _tsip_machine_parser_header_Content_Length_index_offsets[] = { + 0, 0, 5, 8, 11, 14, 17, 20, + 23, 25, 28, 31, 34, 37, 40, 43, + 47, 52, 54, 57, 61, 64, 66 + }; + + static const char _tsip_machine_parser_header_Content_Length_indicies[] = { + 0, 2, 0, 2, 1, 3, 3, 1, + 4, 4, 1, 5, 5, 1, 6, 6, + 1, 7, 7, 1, 8, 8, 1, 9, + 1, 10, 10, 1, 11, 11, 1, 12, + 12, 1, 13, 13, 1, 14, 14, 1, + 2, 2, 1, 2, 2, 15, 1, 15, + 16, 15, 17, 1, 18, 1, 19, 19, + 1, 19, 19, 17, 1, 20, 21, 1, + 22, 1, 1, 0 + }; + + static const char _tsip_machine_parser_header_Content_Length_trans_targs[] = { + 2, 0, 15, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 16, + 17, 20, 18, 19, 21, 20, 22 + }; + + static const char _tsip_machine_parser_header_Content_Length_trans_actions[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 1, 0, 0, 3, 0, 5 + }; + + static const int tsip_machine_parser_header_Content_Length_start = 1; + static const int tsip_machine_parser_header_Content_Length_first_final = 22; + static const int tsip_machine_parser_header_Content_Length_error = 0; + + static const int tsip_machine_parser_header_Content_Length_en_main = 1; + + + /* #line 96 "./ragel/tsip_parser_header_Content_Length.rl" */ + (void)(eof); + (void)(tsip_machine_parser_header_Content_Length_first_final); + (void)(tsip_machine_parser_header_Content_Length_error); + (void)(tsip_machine_parser_header_Content_Length_en_main); + + /* #line 155 "./src/headers/tsip_header_Content_Length.c" */ + { + cs = tsip_machine_parser_header_Content_Length_start; + } + + /* #line 101 "./ragel/tsip_parser_header_Content_Length.rl" */ + + /* #line 162 "./src/headers/tsip_header_Content_Length.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 = _tsip_machine_parser_header_Content_Length_trans_keys + _tsip_machine_parser_header_Content_Length_key_offsets[cs]; - _trans = _tsip_machine_parser_header_Content_Length_index_offsets[cs]; - - _klen = _tsip_machine_parser_header_Content_Length_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 = _tsip_machine_parser_header_Content_Length_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 = _tsip_machine_parser_header_Content_Length_trans_keys + _tsip_machine_parser_header_Content_Length_key_offsets[cs]; + _trans = _tsip_machine_parser_header_Content_Length_index_offsets[cs]; + + _klen = _tsip_machine_parser_header_Content_Length_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 = _tsip_machine_parser_header_Content_Length_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 = _tsip_machine_parser_header_Content_Length_indicies[_trans]; - cs = _tsip_machine_parser_header_Content_Length_trans_targs[_trans]; - - if ( _tsip_machine_parser_header_Content_Length_trans_actions[_trans] == 0 ) - goto _again; - - _acts = _tsip_machine_parser_header_Content_Length_actions + _tsip_machine_parser_header_Content_Length_trans_actions[_trans]; - _nacts = (unsigned int) *_acts++; - while ( _nacts-- > 0 ) - { - switch ( *_acts++ ) - { - case 0: -/* #line 46 "./ragel/tsip_parser_header_Content_Length.rl" */ - { - tag_start = p; - } - break; - case 1: -/* #line 50 "./ragel/tsip_parser_header_Content_Length.rl" */ - { - TSK_PARSER_SET_INTEGER(hdr_clength->length); - } - break; - case 2: -/* #line 54 "./ragel/tsip_parser_header_Content_Length.rl" */ - { - } - break; -/* #line 253 "./src/headers/tsip_header_Content_Length.c" */ - } - } + _trans = _tsip_machine_parser_header_Content_Length_indicies[_trans]; + cs = _tsip_machine_parser_header_Content_Length_trans_targs[_trans]; + + if ( _tsip_machine_parser_header_Content_Length_trans_actions[_trans] == 0 ) { + goto _again; + } + + _acts = _tsip_machine_parser_header_Content_Length_actions + _tsip_machine_parser_header_Content_Length_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) { + switch ( *_acts++ ) { + case 0: + /* #line 46 "./ragel/tsip_parser_header_Content_Length.rl" */ + { + tag_start = p; + } + break; + case 1: + /* #line 50 "./ragel/tsip_parser_header_Content_Length.rl" */ + { + TSK_PARSER_SET_INTEGER(hdr_clength->length); + } + break; + case 2: + /* #line 54 "./ragel/tsip_parser_header_Content_Length.rl" */ + { + } + break; + /* #line 253 "./src/headers/tsip_header_Content_Length.c" */ + } + } _again: - if ( cs == 0 ) - goto _out; - if ( ++p != pe ) - goto _resume; - _test_eof: {} - _out: {} - } - -/* #line 102 "./ragel/tsip_parser_header_Content_Length.rl" */ - - if( cs < -/* #line 269 "./src/headers/tsip_header_Content_Length.c" */ -22 -/* #line 103 "./ragel/tsip_parser_header_Content_Length.rl" */ - ){ - TSK_DEBUG_ERROR("Failed to parse SIP 'Content-Length' header."); - TSK_OBJECT_SAFE_FREE(hdr_clength); - } - - return hdr_clength; + if ( cs == 0 ) { + goto _out; + } + if ( ++p != pe ) { + goto _resume; + } +_test_eof: { + } +_out: { + } + } + + /* #line 102 "./ragel/tsip_parser_header_Content_Length.rl" */ + + if( cs < + /* #line 269 "./src/headers/tsip_header_Content_Length.c" */ + 22 + /* #line 103 "./ragel/tsip_parser_header_Content_Length.rl" */ + ) { + TSK_DEBUG_ERROR("Failed to parse SIP 'Content-Length' header."); + TSK_OBJECT_SAFE_FREE(hdr_clength); + } + + return hdr_clength; } @@ -288,38 +299,37 @@ _again: static tsk_object_t* tsip_header_Content_Length_ctor(tsk_object_t *self, va_list * app) { - tsip_header_Content_Length_t *Content_Length = self; - if(Content_Length){ - Content_Length->length = va_arg(*app, uint32_t); - - TSIP_HEADER(Content_Length)->type = tsip_htype_Content_Length; - TSIP_HEADER(Content_Length)->serialize = tsip_header_Content_Length_serialize; - } - else{ - TSK_DEBUG_ERROR("Failed to create new Content_Length header."); - } - return self; + tsip_header_Content_Length_t *Content_Length = self; + if(Content_Length) { + Content_Length->length = va_arg(*app, uint32_t); + + TSIP_HEADER(Content_Length)->type = tsip_htype_Content_Length; + TSIP_HEADER(Content_Length)->serialize = tsip_header_Content_Length_serialize; + } + else { + TSK_DEBUG_ERROR("Failed to create new Content_Length header."); + } + return self; } static tsk_object_t* tsip_header_Content_Length_dtor(tsk_object_t *self) { - tsip_header_Content_Length_t *Content_Length = self; - if(Content_Length){ - TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Content_Length)); - } - else{ - TSK_DEBUG_ERROR("Null Content_Length header."); - } - - return self; + tsip_header_Content_Length_t *Content_Length = self; + if(Content_Length) { + TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Content_Length)); + } + else { + TSK_DEBUG_ERROR("Null Content_Length header."); + } + + return self; } -static const tsk_object_def_t tsip_header_Content_Length_def_s = -{ - sizeof(tsip_header_Content_Length_t), - tsip_header_Content_Length_ctor, - tsip_header_Content_Length_dtor, - tsk_null +static const tsk_object_def_t tsip_header_Content_Length_def_s = { + sizeof(tsip_header_Content_Length_t), + tsip_header_Content_Length_ctor, + tsip_header_Content_Length_dtor, + tsk_null }; const tsk_object_def_t *tsip_header_Content_Length_def_t = &tsip_header_Content_Length_def_s; |
