diff options
Diffstat (limited to 'tinySIP/src/headers/tsip_header_Record_Route.c')
-rw-r--r-- | tinySIP/src/headers/tsip_header_Record_Route.c | 554 |
1 files changed, 554 insertions, 0 deletions
diff --git a/tinySIP/src/headers/tsip_header_Record_Route.c b/tinySIP/src/headers/tsip_header_Record_Route.c new file mode 100644 index 0000000..08e610f --- /dev/null +++ b/tinySIP/src/headers/tsip_header_Record_Route.c @@ -0,0 +1,554 @@ + +/* #line 1 "./ragel/tsip_parser_header_Record_Route.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_Record_Route.c + * @brief SIP Record-Route header. + * + * @author Mamadou Diop <diopmamadou(at)doubango[dot]org> + * + + */ +#include "tinysip/headers/tsip_header_Record_Route.h" + +#include "tinysip/parsers/tsip_parser_uri.h" + +#include "tsk_debug.h" +#include "tsk_memory.h" +#include "tsk_time.h" + +#include <string.h> + + + +/*********************************** +* Ragel state machine. +*/ + +/* #line 105 "./ragel/tsip_parser_header_Record_Route.rl" */ + + + +tsip_header_Record_Route_t* tsip_header_Record_Route_create(const tsip_uri_t* uri) +{ + return tsk_object_new(TSIP_HEADER_RECORD_ROUTE_VA_ARGS(uri)); +} + +tsip_header_Record_Route_t* tsip_header_Record_Route_create_null() +{ + return tsip_header_Record_Route_create(tsk_null); +} + +int tsip_header_Record_Route_serialize(const tsip_header_t* header, tsk_buffer_t* output) +{ + if(header){ + int ret; + const tsip_header_Record_Route_t *Record_Route = (const tsip_header_Record_Route_t *)header; + + /* Uri with hacked display-name*/ + if((ret = tsip_uri_serialize(Record_Route->uri, tsk_true, tsk_true, output))){ + return ret; + } + return ret; + } + return -1; +} + + tsip_header_Record_Routes_L_t* tsip_header_Record_Route_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_Record_Routes_L_t *hdr_record_routes = tsk_list_create(); + tsip_header_Record_Route_t *curr_route = tsk_null; + + const char *tag_start = tsk_null; + + +/* #line 90 "./src/headers/tsip_header_Record_Route.c" */ +static const char _tsip_machine_parser_header_Record_Route_actions[] = { + 0, 1, 0, 1, 1, 1, 2, 1, + 3, 1, 4, 1, 5, 1, 6, 2, + 1, 0, 2, 4, 5 +}; + +static const short _tsip_machine_parser_header_Record_Route_key_offsets[] = { + 0, 0, 2, 4, 6, 8, 10, 12, + 13, 15, 17, 19, 21, 23, 26, 45, + 46, 48, 67, 68, 70, 73, 77, 89, + 92, 92, 93, 98, 99, 116, 117, 119, + 135, 153, 159, 160, 162, 167, 186, 187, + 189, 208, 209, 211, 214, 222, 223, 225, + 230, 235, 236, 238, 242, 248, 265, 272, + 280, 288, 296, 298, 305, 314, 316, 319, + 321, 324, 326, 329, 332, 333, 336, 337, + 340, 341, 350, 359, 367, 375, 383, 391, + 393, 399, 408, 417, 426, 428, 431, 434, + 435, 436, 453, 471, 475, 476, 478, 486, + 487, 489, 493, 499 +}; + +static const char _tsip_machine_parser_header_Record_Route_trans_keys[] = { + 82, 114, 69, 101, 67, 99, 79, 111, + 82, 114, 68, 100, 45, 82, 114, 79, + 111, 85, 117, 84, 116, 69, 101, 9, + 32, 58, 9, 13, 32, 33, 34, 37, + 39, 60, 126, 42, 43, 45, 46, 48, + 57, 65, 90, 95, 122, 10, 9, 32, + 9, 13, 32, 33, 34, 37, 39, 60, + 126, 42, 43, 45, 46, 48, 57, 65, + 90, 95, 122, 10, 9, 32, 9, 32, + 60, 65, 90, 97, 122, 9, 32, 43, + 58, 45, 46, 48, 57, 65, 90, 97, + 122, 9, 32, 58, 62, 9, 13, 32, + 44, 59, 10, 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, 44, 59, 61, + 126, 42, 46, 48, 57, 65, 90, 95, + 122, 9, 13, 32, 44, 59, 61, 10, + 9, 32, 9, 32, 44, 59, 61, 9, + 13, 32, 33, 34, 37, 39, 91, 126, + 42, 43, 45, 46, 48, 57, 65, 90, + 95, 122, 10, 9, 32, 9, 13, 32, + 33, 34, 37, 39, 91, 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, 44, 59, 9, 13, + 32, 44, 59, 10, 9, 32, 9, 32, + 44, 59, 0, 9, 11, 12, 14, 127, + 9, 13, 32, 33, 37, 39, 44, 59, + 126, 42, 46, 48, 57, 65, 90, 95, + 122, 58, 48, 57, 65, 70, 97, 102, + 58, 93, 48, 57, 65, 70, 97, 102, + 58, 93, 48, 57, 65, 70, 97, 102, + 58, 93, 48, 57, 65, 70, 97, 102, + 58, 93, 58, 48, 57, 65, 70, 97, + 102, 46, 58, 93, 48, 57, 65, 70, + 97, 102, 48, 57, 46, 48, 57, 48, + 57, 46, 48, 57, 48, 57, 93, 48, + 57, 93, 48, 57, 93, 46, 48, 57, + 46, 46, 48, 57, 46, 46, 58, 93, + 48, 57, 65, 70, 97, 102, 46, 58, + 93, 48, 57, 65, 70, 97, 102, 58, + 93, 48, 57, 65, 70, 97, 102, 58, + 93, 48, 57, 65, 70, 97, 102, 58, + 93, 48, 57, 65, 70, 97, 102, 58, + 93, 48, 57, 65, 70, 97, 102, 58, + 93, 48, 57, 65, 70, 97, 102, 46, + 58, 93, 48, 57, 65, 70, 97, 102, + 46, 58, 93, 48, 57, 65, 70, 97, + 102, 46, 58, 93, 48, 57, 65, 70, + 97, 102, 48, 57, 46, 48, 57, 46, + 48, 57, 46, 58, 9, 13, 32, 33, + 37, 39, 126, 42, 43, 45, 46, 48, + 57, 65, 90, 95, 122, 9, 13, 32, + 33, 37, 39, 60, 126, 42, 43, 45, + 46, 48, 57, 65, 90, 95, 122, 9, + 13, 32, 60, 10, 9, 32, 13, 34, + 92, 127, 0, 8, 10, 31, 10, 9, + 32, 9, 13, 32, 60, 0, 9, 11, + 12, 14, 127, 0 +}; + +static const char _tsip_machine_parser_header_Record_Route_single_lengths[] = { + 0, 2, 2, 2, 2, 2, 2, 1, + 2, 2, 2, 2, 2, 3, 9, 1, + 2, 9, 1, 2, 3, 0, 4, 3, + 0, 1, 5, 1, 7, 1, 2, 6, + 10, 6, 1, 2, 5, 9, 1, 2, + 9, 1, 2, 3, 4, 1, 2, 5, + 5, 1, 2, 4, 0, 9, 1, 2, + 2, 2, 2, 1, 3, 0, 1, 0, + 1, 0, 1, 1, 1, 1, 1, 1, + 1, 3, 3, 2, 2, 2, 2, 2, + 0, 3, 3, 3, 0, 1, 1, 1, + 1, 7, 8, 4, 1, 2, 4, 1, + 2, 4, 0, 0 +}; + +static const char _tsip_machine_parser_header_Record_Route_range_lengths[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 5, 0, + 0, 5, 0, 0, 0, 2, 4, 0, + 0, 0, 0, 0, 5, 0, 0, 5, + 4, 0, 0, 0, 0, 5, 0, 0, + 5, 0, 0, 0, 2, 0, 0, 0, + 0, 0, 0, 0, 3, 4, 3, 3, + 3, 3, 0, 3, 3, 1, 1, 1, + 1, 1, 1, 1, 0, 1, 0, 1, + 0, 3, 3, 3, 3, 3, 3, 0, + 3, 3, 3, 3, 1, 1, 1, 0, + 0, 5, 5, 0, 0, 0, 2, 0, + 0, 0, 3, 0 +}; + +static const short _tsip_machine_parser_header_Record_Route_index_offsets[] = { + 0, 0, 3, 6, 9, 12, 15, 18, + 20, 23, 26, 29, 32, 35, 39, 54, + 56, 59, 74, 76, 79, 83, 86, 95, + 99, 100, 102, 108, 110, 123, 125, 128, + 140, 155, 162, 164, 167, 173, 188, 190, + 193, 208, 210, 213, 217, 224, 226, 229, + 235, 241, 243, 246, 251, 255, 269, 274, + 280, 286, 292, 295, 300, 307, 309, 312, + 314, 317, 319, 322, 325, 327, 330, 332, + 335, 337, 344, 351, 357, 363, 369, 375, + 378, 382, 389, 396, 403, 405, 408, 411, + 413, 415, 428, 442, 447, 449, 452, 459, + 461, 464, 469, 473 +}; + +static const char _tsip_machine_parser_header_Record_Route_indicies[] = { + 0, 0, 1, 2, 2, 1, 3, 3, + 1, 4, 4, 1, 5, 5, 1, 6, + 6, 1, 7, 1, 8, 8, 1, 9, + 9, 1, 10, 10, 1, 11, 11, 1, + 12, 12, 1, 12, 12, 13, 1, 14, + 15, 14, 16, 17, 16, 16, 18, 16, + 16, 16, 16, 16, 16, 1, 19, 1, + 20, 20, 1, 21, 22, 21, 16, 17, + 16, 16, 18, 16, 16, 16, 16, 16, + 16, 1, 23, 1, 24, 24, 1, 24, + 24, 25, 1, 26, 26, 1, 27, 27, + 28, 29, 28, 28, 28, 28, 1, 27, + 27, 29, 1, 30, 31, 30, 32, 33, + 32, 34, 35, 1, 36, 1, 35, 37, + 35, 38, 38, 38, 38, 38, 38, 38, + 38, 38, 1, 39, 1, 40, 40, 1, + 40, 40, 38, 38, 38, 38, 38, 38, + 38, 38, 38, 1, 41, 42, 41, 43, + 43, 43, 44, 45, 46, 43, 43, 43, + 43, 43, 1, 47, 48, 47, 13, 35, + 46, 1, 49, 1, 50, 50, 1, 50, + 50, 13, 35, 46, 1, 46, 51, 46, + 52, 53, 52, 52, 54, 52, 52, 52, + 52, 52, 52, 1, 55, 1, 56, 56, + 1, 56, 57, 56, 52, 53, 52, 52, + 54, 52, 52, 52, 52, 52, 52, 1, + 58, 1, 59, 59, 1, 59, 59, 53, + 1, 60, 61, 62, 1, 1, 1, 53, + 63, 1, 53, 53, 1, 64, 42, 64, + 44, 45, 1, 65, 66, 65, 13, 35, + 1, 67, 1, 68, 68, 1, 68, 68, + 13, 35, 1, 53, 53, 53, 1, 64, + 42, 64, 52, 52, 52, 44, 45, 52, + 52, 52, 52, 52, 1, 70, 69, 69, + 69, 1, 72, 61, 71, 71, 71, 1, + 72, 61, 73, 73, 73, 1, 72, 61, + 74, 74, 74, 1, 72, 61, 1, 76, + 75, 69, 69, 1, 77, 72, 61, 78, + 71, 71, 1, 79, 1, 80, 81, 1, + 82, 1, 83, 84, 1, 85, 1, 61, + 86, 1, 61, 87, 1, 61, 1, 83, + 88, 1, 83, 1, 80, 89, 1, 80, + 1, 77, 72, 61, 90, 73, 73, 1, + 77, 72, 61, 74, 74, 74, 1, 92, + 61, 91, 91, 91, 1, 94, 61, 93, + 93, 93, 1, 94, 61, 95, 95, 95, + 1, 94, 61, 96, 96, 96, 1, 94, + 61, 1, 97, 91, 91, 1, 77, 94, + 61, 98, 93, 93, 1, 77, 94, 61, + 99, 95, 95, 1, 77, 94, 61, 96, + 96, 96, 1, 100, 1, 77, 101, 1, + 77, 102, 1, 77, 1, 76, 1, 103, + 104, 103, 105, 105, 105, 105, 105, 105, + 105, 105, 105, 1, 106, 107, 106, 105, + 105, 105, 108, 105, 105, 105, 105, 105, + 105, 1, 109, 110, 109, 25, 1, 111, + 1, 103, 103, 1, 113, 114, 115, 1, + 1, 1, 112, 116, 1, 112, 112, 1, + 106, 107, 106, 108, 1, 112, 112, 112, + 1, 1, 0 +}; + +static const char _tsip_machine_parser_header_Record_Route_trans_targs[] = { + 2, 0, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 14, 15, + 89, 94, 21, 16, 17, 17, 18, 19, + 20, 21, 22, 23, 22, 24, 25, 26, + 26, 27, 14, 28, 99, 29, 32, 30, + 31, 33, 27, 32, 14, 28, 37, 33, + 34, 35, 36, 38, 53, 44, 54, 39, + 40, 41, 42, 43, 45, 47, 52, 46, + 48, 48, 49, 50, 51, 55, 88, 56, + 59, 57, 58, 60, 75, 61, 73, 62, + 63, 71, 64, 65, 69, 66, 67, 68, + 70, 72, 74, 76, 84, 77, 80, 78, + 79, 81, 82, 83, 85, 86, 87, 90, + 92, 89, 91, 18, 21, 91, 18, 93, + 94, 95, 97, 98, 96 +}; + +static const char _tsip_machine_parser_header_Record_Route_trans_actions[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 3, 3, + 15, 15, 3, 0, 0, 3, 3, 0, + 0, 0, 1, 0, 0, 0, 0, 7, + 11, 11, 11, 0, 13, 0, 1, 0, + 0, 18, 18, 0, 18, 9, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 18, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 5, 5, 5, 0, 0, 0, + 0, 0, 0, 0, 0 +}; + +static const int tsip_machine_parser_header_Record_Route_start = 1; +static const int tsip_machine_parser_header_Record_Route_first_final = 99; +static const int tsip_machine_parser_header_Record_Route_error = 0; + +static const int tsip_machine_parser_header_Record_Route_en_main = 1; + + +/* #line 145 "./ragel/tsip_parser_header_Record_Route.rl" */ + (void)(eof); + (void)(tsip_machine_parser_header_Record_Route_first_final); + (void)(tsip_machine_parser_header_Record_Route_error); + (void)(tsip_machine_parser_header_Record_Route_en_main); + +/* #line 339 "./src/headers/tsip_header_Record_Route.c" */ + { + cs = tsip_machine_parser_header_Record_Route_start; + } + +/* #line 150 "./ragel/tsip_parser_header_Record_Route.rl" */ + +/* #line 346 "./src/headers/tsip_header_Record_Route.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_Record_Route_trans_keys + _tsip_machine_parser_header_Record_Route_key_offsets[cs]; + _trans = _tsip_machine_parser_header_Record_Route_index_offsets[cs]; + + _klen = _tsip_machine_parser_header_Record_Route_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_Record_Route_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_Record_Route_indicies[_trans]; + cs = _tsip_machine_parser_header_Record_Route_trans_targs[_trans]; + + if ( _tsip_machine_parser_header_Record_Route_trans_actions[_trans] == 0 ) + goto _again; + + _acts = _tsip_machine_parser_header_Record_Route_actions + _tsip_machine_parser_header_Record_Route_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) + { + switch ( *_acts++ ) + { + case 0: +/* #line 51 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + tag_start = p; + } + break; + case 1: +/* #line 55 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + if(!curr_route){ + curr_route = tsip_header_Record_Route_create_null(); + } + } + break; + case 2: +/* #line 61 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + if(curr_route){ + TSK_PARSER_SET_STRING(curr_route->display_name); + tsk_strunquote(&curr_route->display_name); + } + } + break; + case 3: +/* #line 68 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + if(curr_route && !curr_route->uri){ + int len = (int)(p - tag_start); + if(curr_route && !curr_route->uri){ + if((curr_route->uri = tsip_uri_parse(tag_start, (tsk_size_t)len)) && curr_route->display_name){ + curr_route->uri->display_name = tsk_strdup(curr_route->display_name); + } + } + } + } + break; + case 4: +/* #line 79 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + if(curr_route){ + TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(curr_route)); + } + } + break; + case 5: +/* #line 85 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + if(curr_route){ + tsk_list_push_back_data(hdr_record_routes, ((void**) &curr_route)); + } + } + break; + case 6: +/* #line 91 "./ragel/tsip_parser_header_Record_Route.rl" */ + { + } + break; +/* #line 477 "./src/headers/tsip_header_Record_Route.c" */ + } + } + +_again: + if ( cs == 0 ) + goto _out; + if ( ++p != pe ) + goto _resume; + _test_eof: {} + _out: {} + } + +/* #line 151 "./ragel/tsip_parser_header_Record_Route.rl" */ + + if( cs < +/* #line 493 "./src/headers/tsip_header_Record_Route.c" */ +99 +/* #line 152 "./ragel/tsip_parser_header_Record_Route.rl" */ + ){ + TSK_DEBUG_ERROR("Failed to parse 'Record-Route' header."); + TSK_OBJECT_SAFE_FREE(curr_route); + TSK_OBJECT_SAFE_FREE(hdr_record_routes); + } + + return hdr_record_routes; +} + + + + + + + +//======================================================== +// Record_Route header object definition +// + +static tsk_object_t* tsip_header_Record_Route_ctor(tsk_object_t *self, va_list * app) +{ + tsip_header_Record_Route_t *Record_Route = self; + if(Record_Route){ + const tsip_uri_t* uri = va_arg(*app, const tsip_uri_t *); + + if(uri){ + Record_Route->uri = tsk_object_ref((void*)uri); + } + TSIP_HEADER(Record_Route)->type = tsip_htype_Record_Route; + TSIP_HEADER(Record_Route)->serialize = tsip_header_Record_Route_serialize; + } + else{ + TSK_DEBUG_ERROR("Failed to create new Record_Route header."); + } + return self; +} + +static tsk_object_t* tsip_header_Record_Route_dtor(tsk_object_t *self) +{ + tsip_header_Record_Route_t *Record_Route = self; + if(Record_Route){ + TSK_FREE(Record_Route->display_name); + TSK_OBJECT_SAFE_FREE(Record_Route->uri); + TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Record_Route)); + } + else{ + TSK_DEBUG_ERROR("Null Record_Route header."); + } + + return self; +} + +static const tsk_object_def_t tsip_header_Record_Route_def_s = +{ + sizeof(tsip_header_Record_Route_t), + tsip_header_Record_Route_ctor, + tsip_header_Record_Route_dtor, + tsk_null +}; +const tsk_object_def_t *tsip_header_Record_Route_def_t = &tsip_header_Record_Route_def_s; |