diff options
Diffstat (limited to 'tinySIP/src/headers/tsip_header_Min_SE.c')
| -rw-r--r-- | tinySIP/src/headers/tsip_header_Min_SE.c | 449 |
1 files changed, 449 insertions, 0 deletions
diff --git a/tinySIP/src/headers/tsip_header_Min_SE.c b/tinySIP/src/headers/tsip_header_Min_SE.c new file mode 100644 index 0000000..7d2dd66 --- /dev/null +++ b/tinySIP/src/headers/tsip_header_Min_SE.c @@ -0,0 +1,449 @@ + +/* #line 1 "./ragel/tsip_parser_header_Min_SE.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_Min_SE.c + * @brief SIP Min-SE header. + * + * @author Mamadou Diop <diopmamadou(at)doubango[dot]org> + * + + */ +#include "tinysip/headers/tsip_header_Min_SE.h" + +#include "tinysip/parsers/tsip_parser_uri.h" + +#include "tsk_debug.h" +#include "tsk_memory.h" + + + +/*********************************** +* Ragel state machine. +*/ + +/* #line 69 "./ragel/tsip_parser_header_Min_SE.rl" */ + + +tsip_header_Min_SE_t* tsip_header_Min_SE_create(int64_t delta_seconds) +{ + return tsk_object_new(TSIP_HEADER_MIN_SE_VA_ARGS(delta_seconds)); +} + +int tsip_header_Min_SE_serialize(const tsip_header_t* header, tsk_buffer_t* output) +{ + if(header){ + const tsip_header_Min_SE_t *MinSE = (const tsip_header_Min_SE_t *)header; + if(MinSE->delta_seconds >=0){ + return tsk_buffer_append_2(output, "%lld", MinSE->delta_seconds); + } + return 0; + } + + return -1; +} + +tsip_header_Min_SE_t *tsip_header_Min_SE_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_Min_SE_t *hdr_minse = tsip_header_Min_SE_create(TSIP_SESSION_EXPIRES_MIN_VALUE); + + const char *tag_start = tsk_null; + + +/* #line 79 "./src/headers/tsip_header_Min_SE.c" */ +static const char _tsip_machine_parser_header_Min_SE_actions[] = { + 0, 1, 0, 1, 1, 1, 2, 1, + 3 +}; + +static const short _tsip_machine_parser_header_Min_SE_key_offsets[] = { + 0, 0, 2, 4, 6, 7, 9, 11, + 14, 19, 20, 22, 26, 32, 36, 37, + 39, 42, 59, 60, 62, 78, 97, 102, + 103, 105, 109, 128, 129, 131, 150, 151, + 153, 156, 164, 165, 167, 171, 172, 178, + 196, 203, 211, 219, 227, 229, 236, 245, + 247, 250, 252, 255, 257, 260, 263, 264, + 267, 268, 271, 272, 281, 290, 298, 306, + 314, 322, 324, 330, 339, 348, 357, 359, + 362, 365, 366, 367 +}; + +static const char _tsip_machine_parser_header_Min_SE_trans_keys[] = { + 77, 109, 73, 105, 78, 110, 45, 83, + 115, 69, 101, 9, 32, 58, 9, 13, + 32, 48, 57, 10, 9, 32, 9, 32, + 48, 57, 9, 13, 32, 59, 48, 57, + 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, 59, 61, 126, 42, + 43, 45, 46, 48, 57, 65, 90, 95, + 122, 9, 13, 32, 59, 61, 10, 9, + 32, 9, 32, 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, 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, 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, 0 +}; + +static const char _tsip_machine_parser_header_Min_SE_single_lengths[] = { + 0, 2, 2, 2, 1, 2, 2, 3, + 3, 1, 2, 2, 4, 4, 1, 2, + 3, 7, 1, 2, 6, 9, 5, 1, + 2, 4, 9, 1, 2, 9, 1, 2, + 3, 4, 1, 2, 4, 1, 0, 8, + 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, 0 +}; + +static const char _tsip_machine_parser_header_Min_SE_range_lengths[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 1, 0, 0, 1, 1, 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, + 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, 0 +}; + +static const short _tsip_machine_parser_header_Min_SE_index_offsets[] = { + 0, 0, 3, 6, 9, 11, 14, 17, + 21, 26, 28, 31, 35, 41, 46, 48, + 51, 55, 68, 70, 73, 85, 100, 106, + 108, 111, 116, 131, 133, 136, 151, 153, + 156, 160, 167, 169, 172, 177, 179, 183, + 197, 202, 208, 214, 220, 223, 228, 235, + 237, 240, 242, 245, 247, 250, 253, 255, + 258, 260, 263, 265, 272, 279, 285, 291, + 297, 303, 306, 310, 317, 324, 331, 333, + 336, 339, 341, 343 +}; + +static const char _tsip_machine_parser_header_Min_SE_indicies[] = { + 0, 0, 1, 2, 2, 1, 3, 3, + 1, 4, 1, 5, 5, 1, 6, 6, + 1, 6, 6, 7, 1, 7, 8, 7, + 9, 1, 10, 1, 11, 11, 1, 11, + 11, 9, 1, 12, 13, 12, 15, 14, + 1, 16, 17, 16, 18, 1, 19, 1, + 20, 20, 1, 20, 20, 18, 1, 18, + 21, 18, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 1, 23, 1, 24, 24, + 1, 24, 24, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 1, 25, 26, 25, + 27, 27, 27, 28, 29, 27, 27, 27, + 27, 27, 27, 1, 30, 31, 30, 18, + 29, 1, 32, 1, 33, 33, 1, 33, + 33, 18, 29, 1, 29, 34, 29, 35, + 36, 35, 35, 37, 35, 35, 35, 35, + 35, 35, 1, 38, 1, 39, 39, 1, + 39, 40, 39, 35, 36, 35, 35, 37, + 35, 35, 35, 35, 35, 35, 1, 41, + 1, 42, 42, 1, 42, 42, 36, 1, + 43, 44, 45, 1, 1, 1, 36, 46, + 1, 36, 36, 1, 47, 26, 47, 28, + 1, 48, 1, 36, 36, 36, 1, 47, + 26, 47, 35, 35, 35, 28, 35, 35, + 35, 35, 35, 35, 1, 50, 49, 49, + 49, 1, 52, 44, 51, 51, 51, 1, + 52, 44, 53, 53, 53, 1, 52, 44, + 54, 54, 54, 1, 52, 44, 1, 56, + 55, 49, 49, 1, 57, 52, 44, 58, + 51, 51, 1, 59, 1, 60, 61, 1, + 62, 1, 63, 64, 1, 65, 1, 44, + 66, 1, 44, 67, 1, 44, 1, 63, + 68, 1, 63, 1, 60, 69, 1, 60, + 1, 57, 52, 44, 70, 53, 53, 1, + 57, 52, 44, 54, 54, 54, 1, 72, + 44, 71, 71, 71, 1, 74, 44, 73, + 73, 73, 1, 74, 44, 75, 75, 75, + 1, 74, 44, 76, 76, 76, 1, 74, + 44, 1, 77, 71, 71, 1, 57, 74, + 44, 78, 73, 73, 1, 57, 74, 44, + 79, 75, 75, 1, 57, 74, 44, 76, + 76, 76, 1, 80, 1, 57, 81, 1, + 57, 82, 1, 57, 1, 56, 1, 1, + 0 +}; + +static const char _tsip_machine_parser_header_Min_SE_trans_targs[] = { + 2, 0, 3, 4, 5, 6, 7, 8, + 9, 12, 10, 11, 13, 37, 12, 17, + 13, 14, 17, 15, 16, 18, 21, 19, + 20, 22, 37, 21, 17, 26, 22, 23, + 24, 25, 27, 39, 33, 40, 28, 29, + 30, 31, 32, 34, 36, 38, 35, 13, + 75, 41, 74, 42, 45, 43, 44, 46, + 61, 47, 59, 48, 49, 57, 50, 51, + 55, 52, 53, 54, 56, 58, 60, 62, + 70, 63, 66, 64, 65, 67, 68, 69, + 71, 72, 73 +}; + +static const char _tsip_machine_parser_header_Min_SE_trans_actions[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 1, 0, 0, 3, 3, 0, 3, + 0, 0, 0, 0, 0, 0, 1, 0, + 0, 5, 5, 0, 5, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 5, + 7, 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 +}; + +static const int tsip_machine_parser_header_Min_SE_start = 1; +static const int tsip_machine_parser_header_Min_SE_first_final = 75; +static const int tsip_machine_parser_header_Min_SE_error = 0; + +static const int tsip_machine_parser_header_Min_SE_en_main = 1; + + +/* #line 100 "./ragel/tsip_parser_header_Min_SE.rl" */ + (void)(eof); + (void)(tsip_machine_parser_header_Min_SE_first_final); + (void)(tsip_machine_parser_header_Min_SE_error); + (void)(tsip_machine_parser_header_Min_SE_en_main); + +/* #line 274 "./src/headers/tsip_header_Min_SE.c" */ + { + cs = tsip_machine_parser_header_Min_SE_start; + } + +/* #line 105 "./ragel/tsip_parser_header_Min_SE.rl" */ + +/* #line 281 "./src/headers/tsip_header_Min_SE.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_Min_SE_trans_keys + _tsip_machine_parser_header_Min_SE_key_offsets[cs]; + _trans = _tsip_machine_parser_header_Min_SE_index_offsets[cs]; + + _klen = _tsip_machine_parser_header_Min_SE_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_Min_SE_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_Min_SE_indicies[_trans]; + cs = _tsip_machine_parser_header_Min_SE_trans_targs[_trans]; + + if ( _tsip_machine_parser_header_Min_SE_trans_actions[_trans] == 0 ) + goto _again; + + _acts = _tsip_machine_parser_header_Min_SE_actions + _tsip_machine_parser_header_Min_SE_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) + { + switch ( *_acts++ ) + { + case 0: +/* #line 49 "./ragel/tsip_parser_header_Min_SE.rl" */ + { + tag_start = p; + } + break; + case 1: +/* #line 53 "./ragel/tsip_parser_header_Min_SE.rl" */ + { + TSK_PARSER_SET_INTEGER(hdr_minse->delta_seconds); + } + break; + case 2: +/* #line 57 "./ragel/tsip_parser_header_Min_SE.rl" */ + { + TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(hdr_minse)); + } + break; + case 3: +/* #line 61 "./ragel/tsip_parser_header_Min_SE.rl" */ + { + } + break; +/* #line 378 "./src/headers/tsip_header_Min_SE.c" */ + } + } + +_again: + if ( cs == 0 ) + goto _out; + if ( ++p != pe ) + goto _resume; + _test_eof: {} + _out: {} + } + +/* #line 106 "./ragel/tsip_parser_header_Min_SE.rl" */ + + if( cs < +/* #line 394 "./src/headers/tsip_header_Min_SE.c" */ +75 +/* #line 107 "./ragel/tsip_parser_header_Min_SE.rl" */ + ){ + TSK_DEBUG_ERROR("Failed to parse 'Min-SE' header."); + TSK_OBJECT_SAFE_FREE(hdr_minse); + } + + return hdr_minse; +} + + + + + + + +//======================================================== +// MinSE header object definition +// + +static tsk_object_t* tsip_header_Min_SE_ctor(tsk_object_t *self, va_list * app) +{ + tsip_header_Min_SE_t *MinSE = self; + if(MinSE){ + TSIP_HEADER(MinSE)->type = tsip_htype_Min_SE; + TSIP_HEADER(MinSE)->serialize = tsip_header_Min_SE_serialize; + MinSE->delta_seconds = va_arg(*app, int64_t); + } + else{ + TSK_DEBUG_ERROR("Failed to create new MinSE header."); + } + return self; +} + +static tsk_object_t* tsip_header_Min_SE_dtor(tsk_object_t *self) +{ + tsip_header_Min_SE_t *MinSE = self; + if(MinSE){ + TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(MinSE)); + } + else{ + TSK_DEBUG_ERROR("Null MinSE header."); + } + + return self; +} + +static const tsk_object_def_t tsip_header_Min_SE_def_s = +{ + sizeof(tsip_header_Min_SE_t), + tsip_header_Min_SE_ctor, + tsip_header_Min_SE_dtor, + tsk_null +}; +const tsk_object_def_t *tsip_header_Min_SE_def_t = &tsip_header_Min_SE_def_s; + |
