diff options
Diffstat (limited to 'tinySIP/src/headers/tsip_header_Content_Type.c')
-rw-r--r-- | tinySIP/src/headers/tsip_header_Content_Type.c | 425 |
1 files changed, 425 insertions, 0 deletions
diff --git a/tinySIP/src/headers/tsip_header_Content_Type.c b/tinySIP/src/headers/tsip_header_Content_Type.c new file mode 100644 index 0000000..2dda910 --- /dev/null +++ b/tinySIP/src/headers/tsip_header_Content_Type.c @@ -0,0 +1,425 @@ + +/* #line 1 "./ragel/tsip_parser_header_Content_Type.rl" */ +/* +* 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. +* +*/ + +/**@file tsip_header_Content_Type.c + * @brief SIP Content-Type/c header. + * + * @author Mamadou Diop <diopmamadou(at)doubango[dot]org> + * + + */ +#include "tinysip/headers/tsip_header_Content_Type.h" + +#include "tsk_debug.h" +#include "tsk_memory.h" + +#include <string.h> + + + +/*********************************** +* Ragel state machine. +*/ + +/* #line 81 "./ragel/tsip_parser_header_Content_Type.rl" */ + + +tsip_header_Content_Type_t* tsip_header_Content_Type_create(const char* type) +{ + return tsk_object_new(TSIP_HEADER_CONTENT_TYPE_VA_ARGS(type)); +} + +tsip_header_Content_Type_t* tsip_header_Content_Type_create_null() +{ + return tsip_header_Content_Type_create(tsk_null); +} + +int tsip_header_Content_Type_serialize(const tsip_header_t* header, tsk_buffer_t* output) +{ + if(header){ + const tsip_header_Content_Type_t *Content_Type = (const tsip_header_Content_Type_t *)header; + if(Content_Type->type){ + return tsk_buffer_append(output, Content_Type->type, tsk_strlen(Content_Type->type)); + } + else{ + return -2; + } + } + + return -1; +} + +tsip_header_Content_Type_t *tsip_header_Content_Type_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_Type_t *hdr_ctype = tsip_header_Content_Type_create_null(); + + const char *tag_start = tsk_null; + + +/* #line 85 "./src/headers/tsip_header_Content_Type.c" */ +static const char _tsip_machine_parser_header_Content_Type_actions[] = { + 0, 1, 0, 1, 1, 1, 2, 1, + 3 +}; + +static const short _tsip_machine_parser_header_Content_Type_key_offsets[] = { + 0, 0, 2, 7, 10, 27, 28, 30, + 46, 62, 66, 67, 69, 72, 89, 90, + 92, 108, 126, 130, 131, 133, 136, 153, + 154, 156, 172, 190, 194, 195, 197, 200, + 218, 219, 221, 239, 240, 242, 245, 253, + 254, 256, 260, 261, 267, 285, 287, 289, + 291, 293, 295, 296, 298, 300, 302, 304 +}; + +static const char _tsip_machine_parser_header_Content_Type_trans_keys[] = { + 67, 99, 9, 32, 58, 79, 111, 9, + 32, 58, 9, 13, 32, 33, 37, 39, + 126, 42, 43, 45, 46, 48, 57, 65, + 90, 95, 122, 10, 9, 32, 9, 32, + 33, 37, 39, 126, 42, 43, 45, 46, + 48, 57, 65, 90, 95, 122, 9, 13, + 32, 33, 37, 39, 47, 126, 42, 43, + 45, 57, 65, 90, 95, 122, 9, 13, + 32, 47, 10, 9, 32, 9, 32, 47, + 9, 13, 32, 33, 37, 39, 126, 42, + 43, 45, 46, 48, 57, 65, 90, 95, + 122, 10, 9, 32, 9, 32, 33, 37, + 39, 126, 42, 43, 45, 46, 48, 57, + 65, 90, 95, 122, 9, 13, 32, 33, + 37, 39, 59, 126, 42, 43, 45, 46, + 48, 57, 65, 90, 95, 122, 9, 13, + 32, 59, 10, 9, 32, 9, 32, 59, + 9, 13, 32, 33, 37, 39, 126, 42, + 43, 45, 46, 48, 57, 65, 90, 95, + 122, 10, 9, 32, 9, 32, 33, 37, + 39, 126, 42, 43, 45, 46, 48, 57, + 65, 90, 95, 122, 9, 13, 32, 33, + 37, 39, 61, 126, 42, 43, 45, 46, + 48, 57, 65, 90, 95, 122, 9, 13, + 32, 61, 10, 9, 32, 9, 32, 61, + 9, 13, 32, 33, 34, 37, 39, 126, + 42, 43, 45, 46, 48, 57, 65, 90, + 95, 122, 10, 9, 32, 9, 13, 32, + 33, 34, 37, 39, 126, 42, 43, 45, + 46, 48, 57, 65, 90, 95, 122, 10, + 9, 32, 9, 32, 34, 13, 34, 92, + 127, 0, 8, 10, 31, 10, 9, 32, + 9, 13, 32, 59, 10, 0, 9, 11, + 12, 14, 127, 9, 13, 32, 33, 37, + 39, 59, 126, 42, 43, 45, 46, 48, + 57, 65, 90, 95, 122, 78, 110, 84, + 116, 69, 101, 78, 110, 84, 116, 45, + 84, 116, 89, 121, 80, 112, 69, 101, + 0 +}; + +static const char _tsip_machine_parser_header_Content_Type_single_lengths[] = { + 0, 2, 5, 3, 7, 1, 2, 6, + 8, 4, 1, 2, 3, 7, 1, 2, + 6, 8, 4, 1, 2, 3, 7, 1, + 2, 6, 8, 4, 1, 2, 3, 8, + 1, 2, 8, 1, 2, 3, 4, 1, + 2, 4, 1, 0, 8, 2, 2, 2, + 2, 2, 1, 2, 2, 2, 2, 0 +}; + +static const char _tsip_machine_parser_header_Content_Type_range_lengths[] = { + 0, 0, 0, 0, 5, 0, 0, 5, + 4, 0, 0, 0, 0, 5, 0, 0, + 5, 5, 0, 0, 0, 0, 5, 0, + 0, 5, 5, 0, 0, 0, 0, 5, + 0, 0, 5, 0, 0, 0, 2, 0, + 0, 0, 0, 3, 5, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0 +}; + +static const short _tsip_machine_parser_header_Content_Type_index_offsets[] = { + 0, 0, 3, 9, 13, 26, 28, 31, + 43, 56, 61, 63, 66, 70, 83, 85, + 88, 100, 114, 119, 121, 124, 128, 141, + 143, 146, 158, 172, 177, 179, 182, 186, + 200, 202, 205, 219, 221, 224, 228, 235, + 237, 240, 245, 247, 251, 265, 268, 271, + 274, 277, 280, 282, 285, 288, 291, 294 +}; + +static const char _tsip_machine_parser_header_Content_Type_indicies[] = { + 0, 0, 1, 2, 2, 3, 4, 4, + 1, 2, 2, 3, 1, 3, 5, 3, + 6, 6, 6, 6, 6, 6, 6, 6, + 6, 1, 7, 1, 8, 8, 1, 8, + 8, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 1, 9, 10, 9, 11, 11, + 11, 12, 11, 11, 11, 11, 11, 1, + 9, 10, 9, 12, 1, 13, 1, 14, + 14, 1, 14, 14, 12, 1, 12, 15, + 12, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 1, 17, 1, 18, 18, 1, + 18, 18, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 1, 19, 20, 19, 16, + 16, 16, 21, 16, 16, 16, 16, 16, + 16, 1, 22, 23, 22, 24, 1, 25, + 1, 26, 26, 1, 26, 26, 24, 1, + 24, 27, 24, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 1, 29, 1, 30, + 30, 1, 30, 30, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 1, 31, 32, + 31, 33, 33, 33, 34, 33, 33, 33, + 33, 33, 33, 1, 31, 32, 31, 34, + 1, 35, 1, 36, 36, 1, 36, 36, + 34, 1, 34, 37, 34, 38, 39, 38, + 38, 38, 38, 38, 38, 38, 38, 1, + 40, 1, 41, 41, 1, 41, 42, 41, + 38, 39, 38, 38, 38, 38, 38, 38, + 38, 38, 1, 43, 1, 44, 44, 1, + 44, 44, 39, 1, 45, 46, 47, 1, + 1, 1, 39, 48, 1, 39, 39, 1, + 49, 50, 49, 51, 1, 52, 1, 39, + 39, 39, 1, 49, 50, 49, 38, 38, + 38, 51, 38, 38, 38, 38, 38, 38, + 1, 53, 53, 1, 54, 54, 1, 55, + 55, 1, 56, 56, 1, 57, 57, 1, + 58, 1, 59, 59, 1, 60, 60, 1, + 61, 61, 1, 2, 2, 1, 1, 0 +}; + +static const char _tsip_machine_parser_header_Content_Type_trans_targs[] = { + 2, 0, 3, 4, 45, 5, 8, 6, + 7, 9, 10, 8, 13, 11, 12, 14, + 17, 15, 16, 18, 42, 22, 18, 19, + 22, 20, 21, 23, 26, 24, 25, 27, + 28, 26, 31, 29, 30, 32, 44, 38, + 33, 34, 35, 36, 37, 39, 41, 43, + 40, 18, 42, 22, 55, 46, 47, 48, + 49, 50, 51, 52, 53, 54 +}; + +static const char _tsip_machine_parser_header_Content_Type_trans_actions[] = { + 0, 0, 0, 0, 0, 0, 1, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 3, 3, 3, 0, 0, + 0, 0, 0, 0, 1, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 5, 5, 5, 7, 0, 0, 0, + 0, 0, 0, 0, 0, 0 +}; + +static const int tsip_machine_parser_header_Content_Type_start = 1; +static const int tsip_machine_parser_header_Content_Type_first_final = 55; +static const int tsip_machine_parser_header_Content_Type_error = 0; + +static const int tsip_machine_parser_header_Content_Type_en_main = 1; + + +/* #line 119 "./ragel/tsip_parser_header_Content_Type.rl" */ + (void)(eof); + (void)(tsip_machine_parser_header_Content_Type_first_final); + (void)(tsip_machine_parser_header_Content_Type_error); + (void)(tsip_machine_parser_header_Content_Type_en_main); + +/* #line 248 "./src/headers/tsip_header_Content_Type.c" */ + { + cs = tsip_machine_parser_header_Content_Type_start; + } + +/* #line 124 "./ragel/tsip_parser_header_Content_Type.rl" */ + +/* #line 255 "./src/headers/tsip_header_Content_Type.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_Type_trans_keys + _tsip_machine_parser_header_Content_Type_key_offsets[cs]; + _trans = _tsip_machine_parser_header_Content_Type_index_offsets[cs]; + + _klen = _tsip_machine_parser_header_Content_Type_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_Type_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_Type_indicies[_trans]; + cs = _tsip_machine_parser_header_Content_Type_trans_targs[_trans]; + + if ( _tsip_machine_parser_header_Content_Type_trans_actions[_trans] == 0 ) + goto _again; + + _acts = _tsip_machine_parser_header_Content_Type_actions + _tsip_machine_parser_header_Content_Type_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) + { + switch ( *_acts++ ) + { + case 0: +/* #line 48 "./ragel/tsip_parser_header_Content_Type.rl" */ + { + tag_start = p; + } + break; + case 1: +/* #line 52 "./ragel/tsip_parser_header_Content_Type.rl" */ + { + TSK_PARSER_SET_STRING(hdr_ctype->type); + } + break; + case 2: +/* #line 56 "./ragel/tsip_parser_header_Content_Type.rl" */ + { + TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(hdr_ctype)); + } + break; + case 3: +/* #line 60 "./ragel/tsip_parser_header_Content_Type.rl" */ + { + } + break; +/* #line 352 "./src/headers/tsip_header_Content_Type.c" */ + } + } + +_again: + if ( cs == 0 ) + goto _out; + if ( ++p != pe ) + goto _resume; + _test_eof: {} + _out: {} + } + +/* #line 125 "./ragel/tsip_parser_header_Content_Type.rl" */ + + if( cs < +/* #line 368 "./src/headers/tsip_header_Content_Type.c" */ +55 +/* #line 126 "./ragel/tsip_parser_header_Content_Type.rl" */ + ){ + TSK_DEBUG_ERROR("Failed to parse SIP 'Content-Type' header."); + TSK_OBJECT_SAFE_FREE(hdr_ctype); + } + + return hdr_ctype; +} + + + + + + + +//======================================================== +// Content_Type header object definition +// + +static tsk_object_t* tsip_header_Content_Type_ctor(tsk_object_t *self, va_list * app) +{ + tsip_header_Content_Type_t *Content_Type = self; + if(Content_Type){ + TSIP_HEADER(Content_Type)->type = tsip_htype_Content_Type; + TSIP_HEADER(Content_Type)->serialize = tsip_header_Content_Type_serialize; + + Content_Type->type = tsk_strdup( va_arg(*app, const char*) ); + } + else{ + TSK_DEBUG_ERROR("Failed to create new Content_Type header."); + } + return self; +} + +static tsk_object_t* tsip_header_Content_Type_dtor(tsk_object_t *self) +{ + tsip_header_Content_Type_t *Content_Type = self; + if(Content_Type){ + TSK_FREE(Content_Type->type); + TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Content_Type)); + } + else{ + TSK_DEBUG_ERROR("Null Content_Type header."); + } + + return self; +} + +static const tsk_object_def_t tsip_header_Content_Type_def_s = +{ + sizeof(tsip_header_Content_Type_t), + tsip_header_Content_Type_ctor, + tsip_header_Content_Type_dtor, + tsk_null +}; +const tsk_object_def_t *tsip_header_Content_Type_def_t = &tsip_header_Content_Type_def_s; + |