/* #line 1 "./ragel/tsip_parser_header_Event.rl" */ /* * Copyright (C) 2010-2011 Mamadou Diop. * * Contact: 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. * */ /**@file tsip_header_Event.c * @brief SIP Event/o header as per RFC 3265.. * * @author Mamadou Diop * */ #include "tinysip/headers/tsip_header_Event.h" #include "tinysip/parsers/tsip_parser_uri.h" #include "tsk_debug.h" #include "tsk_memory.h" #include /*********************************** * Ragel state machine. */ /* #line 75 "./ragel/tsip_parser_header_Event.rl" */ tsip_header_Event_t* tsip_header_Event_create(const char* package) { return tsk_object_new(TSIP_HEADER_EVENT_VA_ARGS(package)); } int tsip_header_Event_serialize(const tsip_header_t* header, tsk_buffer_t* output) { if(header){ const tsip_header_Event_t *Event = (const tsip_header_Event_t *)header; if(Event->package){ return tsk_buffer_append(output, Event->package, tsk_strlen(Event->package)); } return 0; } return -1; } tsip_header_Event_t *tsip_header_Event_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_Event_t *hdr_event = tsip_header_Event_create(tsk_null); const char *tag_start = tsk_null; /* #line 81 "./src/headers/tsip_header_Event.c" */ static const char _tsip_machine_parser_header_Event_actions[] = { 0, 1, 0, 1, 1, 1, 2, 1, 3 }; static const short _tsip_machine_parser_header_Event_key_offsets[] = { 0, 0, 4, 6, 8, 10, 12, 15, 31, 32, 34, 49, 67, 71, 72, 74, 77, 94, 95, 97, 113, 132, 137, 138, 140, 144, 163, 164, 166, 185, 186, 188, 191, 199, 200, 202, 206, 207, 213, 231, 238, 246, 254, 262, 264, 271, 280, 282, 285, 287, 290, 292, 295, 298, 299, 302, 303, 306, 307, 316, 325, 333, 341, 349, 357, 359, 365, 374, 383, 392, 394, 397, 400, 401, 402, 415 }; static const char _tsip_machine_parser_header_Event_trans_keys[] = { 69, 79, 101, 111, 86, 118, 69, 101, 78, 110, 84, 116, 9, 32, 58, 9, 13, 32, 33, 37, 39, 45, 126, 42, 43, 48, 57, 65, 90, 95, 122, 10, 9, 32, 9, 32, 33, 37, 39, 45, 126, 42, 43, 48, 57, 65, 90, 95, 122, 9, 13, 32, 33, 37, 39, 45, 46, 59, 126, 42, 43, 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, 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, 33, 37, 39, 45, 126, 42, 43, 48, 57, 65, 90, 95, 122, 0 }; static const char _tsip_machine_parser_header_Event_single_lengths[] = { 0, 4, 2, 2, 2, 2, 3, 8, 1, 2, 7, 10, 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, 5, 0 }; static const char _tsip_machine_parser_header_Event_range_lengths[] = { 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 4, 4, 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, 4, 0 }; static const short _tsip_machine_parser_header_Event_index_offsets[] = { 0, 0, 5, 8, 11, 14, 17, 21, 34, 36, 39, 51, 66, 71, 73, 76, 80, 93, 95, 98, 110, 125, 131, 133, 136, 141, 156, 158, 161, 176, 178, 181, 185, 192, 194, 197, 202, 204, 208, 222, 227, 233, 239, 245, 248, 253, 260, 262, 265, 267, 270, 272, 275, 278, 280, 283, 285, 288, 290, 297, 304, 310, 316, 322, 328, 331, 335, 342, 349, 356, 358, 361, 364, 366, 368, 378 }; static const char _tsip_machine_parser_header_Event_indicies[] = { 0, 2, 0, 2, 1, 3, 3, 1, 4, 4, 1, 5, 5, 1, 2, 2, 1, 2, 2, 6, 1, 6, 7, 6, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 9, 1, 10, 10, 1, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 11, 12, 11, 13, 13, 13, 13, 14, 15, 13, 13, 13, 13, 13, 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, 13, 13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 0 }; static const char _tsip_machine_parser_header_Event_trans_targs[] = { 2, 0, 6, 3, 4, 5, 7, 8, 11, 9, 10, 12, 36, 11, 74, 16, 12, 13, 16, 14, 15, 17, 20, 18, 19, 21, 36, 20, 16, 25, 21, 22, 23, 24, 26, 38, 32, 39, 27, 28, 29, 30, 31, 33, 35, 37, 34, 12, 75, 40, 73, 41, 44, 42, 43, 45, 60, 46, 58, 47, 48, 56, 49, 50, 54, 51, 52, 53, 55, 57, 59, 61, 69, 62, 65, 63, 64, 66, 67, 68, 70, 71, 72 }; static const char _tsip_machine_parser_header_Event_trans_actions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 3, 3, 0, 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_Event_start = 1; static const int tsip_machine_parser_header_Event_first_final = 75; static const int tsip_machine_parser_header_Event_error = 0; static const int tsip_machine_parser_header_Event_en_main = 1; /* #line 107 "./ragel/tsip_parser_header_Event.rl" */ (void)(eof); (void)(tsip_machine_parser_header_Event_first_final); (void)(tsip_machine_parser_header_Event_error); (void)(tsip_machine_parser_header_Event_en_main); /* #line 286 "./src/headers/tsip_header_Event.c" */ { cs = tsip_machine_parser_header_Event_start; } /* #line 112 "./ragel/tsip_parser_header_Event.rl" */ /* #line 293 "./src/headers/tsip_header_Event.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_Event_trans_keys + _tsip_machine_parser_header_Event_key_offsets[cs]; _trans = _tsip_machine_parser_header_Event_index_offsets[cs]; _klen = _tsip_machine_parser_header_Event_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_Event_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_Event_indicies[_trans]; cs = _tsip_machine_parser_header_Event_trans_targs[_trans]; if ( _tsip_machine_parser_header_Event_trans_actions[_trans] == 0 ) goto _again; _acts = _tsip_machine_parser_header_Event_actions + _tsip_machine_parser_header_Event_trans_actions[_trans]; _nacts = (unsigned int) *_acts++; while ( _nacts-- > 0 ) { switch ( *_acts++ ) { case 0: /* #line 50 "./ragel/tsip_parser_header_Event.rl" */ { tag_start = p; } break; case 1: /* #line 54 "./ragel/tsip_parser_header_Event.rl" */ { TSK_PARSER_SET_STRING(hdr_event->package); } break; case 2: /* #line 58 "./ragel/tsip_parser_header_Event.rl" */ { TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(hdr_event)); } break; case 3: /* #line 62 "./ragel/tsip_parser_header_Event.rl" */ { } break; /* #line 390 "./src/headers/tsip_header_Event.c" */ } } _again: if ( cs == 0 ) goto _out; if ( ++p != pe ) goto _resume; _test_eof: {} _out: {} } /* #line 113 "./ragel/tsip_parser_header_Event.rl" */ if( cs < /* #line 406 "./src/headers/tsip_header_Event.c" */ 75 /* #line 114 "./ragel/tsip_parser_header_Event.rl" */ ){ TSK_DEBUG_ERROR("Failed to parse 'Event' header."); TSK_OBJECT_SAFE_FREE(hdr_event); } return hdr_event; } //======================================================== // Event header object definition // static tsk_object_t* tsip_header_Event_ctor(tsk_object_t *self, va_list * app) { tsip_header_Event_t *Event = self; if(Event){ TSIP_HEADER(Event)->type = tsip_htype_Event; TSIP_HEADER(Event)->serialize = tsip_header_Event_serialize; Event->package = tsk_strdup(va_arg(*app, const char*)); } else{ TSK_DEBUG_ERROR("Failed to create new Event header."); } return self; } static tsk_object_t* tsip_header_Event_dtor(tsk_object_t *self) { tsip_header_Event_t *Event = self; if(Event){ TSK_FREE(Event->package); TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Event)); } else{ TSK_DEBUG_ERROR("Null Event header."); } return self; } static const tsk_object_def_t tsip_header_Event_def_s = { sizeof(tsip_header_Event_t), tsip_header_Event_ctor, tsip_header_Event_dtor, tsk_null }; const tsk_object_def_t *tsip_header_Event_def_t = &tsip_header_Event_def_s;