#if HAVE_CRT #define _CRTDBG_MAP_ALLOC #include #include #endif //HAVE_CRT /* #line 1 "./ragel/tsip_parser_header_Min_Expires.rl" */ /* * Copyright (C) 2020, University of the Basque Country (UPV/EHU) * Contact for licensing options: * * The original file was part of Open Source Doubango Framework * Copyright (C) 2010-2011 Mamadou Diop. * Copyright (C) 2012 Doubango Telecom * * 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_Expires.c * @brief SIP Min-Expiress header. * * @author Mamadou Diop * */ #include "tinysip/headers/tsip_header_Min_Expires.h" #include "tinysip/parsers/tsip_parser_uri.h" #include "tsk_debug.h" #include "tsk_memory.h" /*********************************** * Ragel state machine. */ /* #line 64 "./ragel/tsip_parser_header_Min_Expires.rl" */ tsip_header_Min_Expires_t* tsip_header_Min_Expires_create(int32_t value) { return tsk_object_new(TSIP_HEADER_MIN_EXPIRES_VA_ARGS(value)); } tsip_header_Min_Expires_t* tsip_header_Min_Expires_create_null() { return tsip_header_Min_Expires_create(TSIP_HEADER_MIN_EXPIRES_NONE); } int tsip_header_Min_Expires_serialize(const tsip_header_t* header, tsk_buffer_t* output) { if(header){ const tsip_header_Min_Expires_t *Min_Expires = (const tsip_header_Min_Expires_t *)header; if(Min_Expires->value >=0){ return tsk_buffer_append_2(output, "%d", Min_Expires->value); } return 0; } return -1; } tsip_header_Min_Expires_t *tsip_header_Min_Expires_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_Expires_t *hdr_minE = tsip_header_Min_Expires_create_null(); const char *tag_start = tsk_null; /* #line 83 "./src/headers/tsip_header_Min_Expires.c" */ static const char _tsip_machine_parser_header_Min_Expires_actions[] = { 0, 1, 0, 1, 1, 1, 2 }; static const char _tsip_machine_parser_header_Min_Expires_key_offsets[] = { 0, 0, 2, 4, 6, 7, 9, 11, 13, 15, 17, 19, 21, 24, 29, 30, 32, 36, 39, 40 }; static const char _tsip_machine_parser_header_Min_Expires_trans_keys[] = { 77, 109, 73, 105, 78, 110, 45, 69, 101, 88, 120, 80, 112, 73, 105, 82, 114, 69, 101, 83, 115, 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_Min_Expires_single_lengths[] = { 0, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 1, 2, 2, 1, 1, 0 }; static const char _tsip_machine_parser_header_Min_Expires_range_lengths[] = { 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_Min_Expires_index_offsets[] = { 0, 0, 3, 6, 9, 11, 14, 17, 20, 23, 26, 29, 32, 36, 41, 43, 46, 50, 53, 55 }; static const char _tsip_machine_parser_header_Min_Expires_indicies[] = { 0, 0, 1, 2, 2, 1, 3, 3, 1, 4, 1, 5, 5, 1, 6, 6, 1, 7, 7, 1, 8, 8, 1, 9, 9, 1, 10, 10, 1, 11, 11, 1, 11, 11, 12, 1, 12, 13, 12, 14, 1, 15, 1, 16, 16, 1, 16, 16, 14, 1, 17, 18, 1, 19, 1, 1, 0 }; static const char _tsip_machine_parser_header_Min_Expires_trans_targs[] = { 2, 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 15, 16, 18, 17, 19 }; static const char _tsip_machine_parser_header_Min_Expires_trans_actions[] = { 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_Min_Expires_start = 1; static const int tsip_machine_parser_header_Min_Expires_first_final = 19; static const int tsip_machine_parser_header_Min_Expires_error = 0; static const int tsip_machine_parser_header_Min_Expires_en_main = 1; /* #line 100 "./ragel/tsip_parser_header_Min_Expires.rl" */ (void)(eof); (void)(tsip_machine_parser_header_Min_Expires_first_final); (void)(tsip_machine_parser_header_Min_Expires_error); (void)(tsip_machine_parser_header_Min_Expires_en_main); /* #line 157 "./src/headers/tsip_header_Min_Expires.c" */ { cs = tsip_machine_parser_header_Min_Expires_start; } /* #line 105 "./ragel/tsip_parser_header_Min_Expires.rl" */ /* #line 164 "./src/headers/tsip_header_Min_Expires.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_Expires_trans_keys + _tsip_machine_parser_header_Min_Expires_key_offsets[cs]; _trans = _tsip_machine_parser_header_Min_Expires_index_offsets[cs]; _klen = _tsip_machine_parser_header_Min_Expires_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_Expires_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_Expires_indicies[_trans]; cs = _tsip_machine_parser_header_Min_Expires_trans_targs[_trans]; if ( _tsip_machine_parser_header_Min_Expires_trans_actions[_trans] == 0 ) goto _again; _acts = _tsip_machine_parser_header_Min_Expires_actions + _tsip_machine_parser_header_Min_Expires_trans_actions[_trans]; _nacts = (unsigned int) *_acts++; while ( _nacts-- > 0 ) { switch ( *_acts++ ) { case 0: /* #line 48 "./ragel/tsip_parser_header_Min_Expires.rl" */ { tag_start = p; } break; case 1: /* #line 52 "./ragel/tsip_parser_header_Min_Expires.rl" */ { TSK_PARSER_SET_INTEGER(hdr_minE->value); } break; case 2: /* #line 56 "./ragel/tsip_parser_header_Min_Expires.rl" */ { } break; /* #line 255 "./src/headers/tsip_header_Min_Expires.c" */ } } _again: if ( cs == 0 ) goto _out; if ( ++p != pe ) goto _resume; _test_eof: {} _out: {} } /* #line 106 "./ragel/tsip_parser_header_Min_Expires.rl" */ if( cs < /* #line 271 "./src/headers/tsip_header_Min_Expires.c" */ 19 /* #line 107 "./ragel/tsip_parser_header_Min_Expires.rl" */ ){ TSK_DEBUG_ERROR("Failed to parse 'Min-Expires' header."); TSK_OBJECT_SAFE_FREE(hdr_minE); } return hdr_minE; } //======================================================== // Min-Expires header object definition // static tsk_object_t* tsip_header_Min_Expires_ctor(tsk_object_t *self, va_list * app) { tsip_header_Min_Expires_t *Min_Expires = self; if(Min_Expires){ TSIP_HEADER(Min_Expires)->type = tsip_htype_Min_Expires; TSIP_HEADER(Min_Expires)->serialize = tsip_header_Min_Expires_serialize; Min_Expires->value = va_arg(*app, int32_t); } else{ TSK_DEBUG_ERROR("Failed to create new Min_Expires header."); } return self; } static tsk_object_t* tsip_header_Min_Expires_dtor(tsk_object_t *self) { tsip_header_Min_Expires_t *Min_Expires = self; if(Min_Expires) { TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Min_Expires)); } else{ TSK_DEBUG_ERROR("Null Min_Expires header."); } return self; } static const tsk_object_def_t tsip_header_Min_Expires_def_s = { sizeof(tsip_header_Min_Expires_t), tsip_header_Min_Expires_ctor, tsip_header_Min_Expires_dtor, tsk_null }; const tsk_object_def_t *tsip_header_Min_Expires_def_t = &tsip_header_Min_Expires_def_s;