425 lines
11 KiB
C
425 lines
11 KiB
C
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/* #line 1 "tsip_parser_header_Content_Type.rl" */
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/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou@yahoo.fr>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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/**@file tsip_header_Content_Type.c
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* @brief SIP Content-Type/c header.
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*
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* @author Mamadou Diop <diopmamadou(at)yahoo.fr>
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*
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* @date Created: Sat Nov 8 16:54:58 2009 mdiop
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*/
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#include "tinysip/headers/tsip_header_Content_Type.h"
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#include "tsk_debug.h"
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#include "tsk_memory.h"
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#include <string.h>
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/**@defgroup tsip_header_Content_Type_group SIP Content_Type header.
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*/
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/***********************************
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* Ragel state machine.
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*/
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/* #line 86 "tsip_parser_header_Content_Type.rl" */
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int tsip_header_Content_Type_tostring(const void* header, tsk_buffer_t* output)
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{
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if(header)
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{
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const tsip_header_Content_Type_t *Content_Type = header;
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if(Content_Type->type){
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return tsk_buffer_append(output, Content_Type->type, strlen(Content_Type->type));
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}
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else{
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return -2;
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}
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}
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return -1;
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}
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tsip_header_Content_Type_t *tsip_header_Content_Type_parse(const char *data, size_t size)
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{
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int cs = 0;
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const char *p = data;
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const char *pe = p + size;
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const char *eof = pe;
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tsip_header_Content_Type_t *hdr_ctype = TSIP_HEADER_CONTENT_TYPE_CREATE_NULL();
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const char *tag_start;
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/* #line 77 "../src/headers/tsip_header_Content_Type.c" */
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static const char _tsip_machine_parser_header_Content_Type_actions[] = {
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0, 1, 0, 1, 1, 1, 2, 1,
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3
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};
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static const short _tsip_machine_parser_header_Content_Type_key_offsets[] = {
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0, 0, 2, 7, 10, 27, 28, 30,
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46, 62, 66, 67, 69, 72, 89, 90,
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92, 108, 126, 130, 131, 133, 136, 153,
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154, 156, 172, 190, 194, 195, 197, 200,
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218, 219, 221, 239, 240, 242, 245, 261,
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263, 265, 267, 269, 271, 272, 274, 278,
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279, 285, 303, 305, 307, 309, 311, 313,
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314, 316, 318, 320, 322
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};
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static const char _tsip_machine_parser_header_Content_Type_trans_keys[] = {
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67, 99, 9, 32, 58, 79, 111, 9,
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32, 58, 9, 13, 32, 33, 37, 39,
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126, 42, 43, 45, 46, 48, 57, 65,
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90, 95, 122, 10, 9, 32, 9, 32,
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33, 37, 39, 126, 42, 43, 45, 46,
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48, 57, 65, 90, 95, 122, 9, 13,
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32, 33, 37, 39, 47, 126, 42, 43,
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45, 57, 65, 90, 95, 122, 9, 13,
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32, 47, 10, 9, 32, 9, 32, 47,
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9, 13, 32, 33, 37, 39, 126, 42,
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43, 45, 46, 48, 57, 65, 90, 95,
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122, 10, 9, 32, 9, 32, 33, 37,
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39, 126, 42, 43, 45, 46, 48, 57,
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65, 90, 95, 122, 9, 13, 32, 33,
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37, 39, 59, 126, 42, 43, 45, 46,
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48, 57, 65, 90, 95, 122, 9, 13,
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32, 59, 10, 9, 32, 9, 32, 59,
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9, 13, 32, 33, 37, 39, 126, 42,
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43, 45, 46, 48, 57, 65, 90, 95,
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122, 10, 9, 32, 9, 32, 33, 37,
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39, 126, 42, 43, 45, 46, 48, 57,
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65, 90, 95, 122, 9, 13, 32, 33,
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37, 39, 61, 126, 42, 43, 45, 46,
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48, 57, 65, 90, 95, 122, 9, 13,
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32, 61, 10, 9, 32, 9, 32, 61,
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9, 13, 32, 33, 34, 37, 39, 126,
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42, 43, 45, 46, 48, 57, 65, 90,
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95, 122, 10, 9, 32, 9, 13, 32,
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33, 34, 37, 39, 126, 42, 43, 45,
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46, 48, 57, 65, 90, 95, 122, 10,
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9, 32, 9, 32, 34, 9, 13, 34,
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92, -64, -33, -32, -17, -16, -9, -8,
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-5, -4, -3, 32, 126, -128, -65, -128,
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-65, -128, -65, -128, -65, -128, -65, 10,
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9, 32, 9, 13, 32, 59, 10, 0,
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9, 11, 12, 14, 127, 9, 13, 32,
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33, 37, 39, 59, 126, 42, 43, 45,
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46, 48, 57, 65, 90, 95, 122, 78,
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110, 84, 116, 69, 101, 78, 110, 84,
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116, 45, 84, 116, 89, 121, 80, 112,
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69, 101, 0
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};
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static const char _tsip_machine_parser_header_Content_Type_single_lengths[] = {
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0, 2, 5, 3, 7, 1, 2, 6,
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8, 4, 1, 2, 3, 7, 1, 2,
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6, 8, 4, 1, 2, 3, 7, 1,
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2, 6, 8, 4, 1, 2, 3, 8,
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1, 2, 8, 1, 2, 3, 4, 0,
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0, 0, 0, 0, 1, 2, 4, 1,
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0, 8, 2, 2, 2, 2, 2, 1,
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2, 2, 2, 2, 0
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};
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static const char _tsip_machine_parser_header_Content_Type_range_lengths[] = {
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0, 0, 0, 0, 5, 0, 0, 5,
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4, 0, 0, 0, 0, 5, 0, 0,
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5, 5, 0, 0, 0, 0, 5, 0,
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0, 5, 5, 0, 0, 0, 0, 5,
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0, 0, 5, 0, 0, 0, 6, 1,
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1, 1, 1, 1, 0, 0, 0, 0,
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3, 5, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0
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};
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static const short _tsip_machine_parser_header_Content_Type_index_offsets[] = {
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0, 0, 3, 9, 13, 26, 28, 31,
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43, 56, 61, 63, 66, 70, 83, 85,
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88, 100, 114, 119, 121, 124, 128, 141,
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143, 146, 158, 172, 177, 179, 182, 186,
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200, 202, 205, 219, 221, 224, 228, 239,
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241, 243, 245, 247, 249, 251, 254, 259,
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261, 265, 279, 282, 285, 288, 291, 294,
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296, 299, 302, 305, 308
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};
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static const char _tsip_machine_parser_header_Content_Type_indicies[] = {
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0, 0, 1, 2, 2, 3, 4, 4,
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1, 2, 2, 3, 1, 3, 5, 3,
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6, 6, 6, 6, 6, 6, 6, 6,
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6, 1, 7, 1, 8, 8, 1, 8,
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8, 6, 6, 6, 6, 6, 6, 6,
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6, 6, 1, 9, 10, 9, 11, 11,
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11, 12, 11, 11, 11, 11, 11, 1,
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9, 10, 9, 12, 1, 13, 1, 14,
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14, 1, 14, 14, 12, 1, 12, 15,
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12, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 1, 17, 1, 18, 18, 1,
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18, 18, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 1, 19, 20, 19, 16,
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16, 16, 21, 16, 16, 16, 16, 16,
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16, 1, 22, 23, 22, 24, 1, 25,
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1, 26, 26, 1, 26, 26, 24, 1,
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24, 27, 24, 28, 28, 28, 28, 28,
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28, 28, 28, 28, 1, 29, 1, 30,
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30, 1, 30, 30, 28, 28, 28, 28,
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28, 28, 28, 28, 28, 1, 31, 32,
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31, 33, 33, 33, 34, 33, 33, 33,
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33, 33, 33, 1, 31, 32, 31, 34,
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1, 35, 1, 36, 36, 1, 36, 36,
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34, 1, 34, 37, 34, 38, 39, 38,
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38, 38, 38, 38, 38, 38, 38, 1,
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40, 1, 41, 41, 1, 41, 42, 41,
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38, 39, 38, 38, 38, 38, 38, 38,
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38, 38, 1, 43, 1, 44, 44, 1,
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44, 44, 39, 1, 39, 50, 51, 52,
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45, 46, 47, 48, 49, 39, 1, 39,
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1, 45, 1, 46, 1, 47, 1, 48,
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1, 53, 1, 39, 39, 1, 54, 55,
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54, 56, 1, 57, 1, 39, 39, 39,
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1, 54, 55, 54, 38, 38, 38, 56,
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38, 38, 38, 38, 38, 38, 1, 58,
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58, 1, 59, 59, 1, 60, 60, 1,
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61, 61, 1, 62, 62, 1, 63, 1,
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64, 64, 1, 65, 65, 1, 66, 66,
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1, 2, 2, 1, 1, 0
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};
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static const char _tsip_machine_parser_header_Content_Type_trans_targs[] = {
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2, 0, 3, 4, 50, 5, 8, 6,
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7, 9, 10, 8, 13, 11, 12, 14,
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17, 15, 16, 18, 47, 22, 18, 19,
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22, 20, 21, 23, 26, 24, 25, 27,
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28, 26, 31, 29, 30, 32, 49, 38,
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33, 34, 35, 36, 37, 39, 40, 41,
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42, 43, 44, 46, 48, 45, 18, 47,
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22, 60, 51, 52, 53, 54, 55, 56,
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57, 58, 59
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};
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static const char _tsip_machine_parser_header_Content_Type_trans_actions[] = {
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0, 0, 0, 0, 0, 0, 1, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 3, 3, 3, 0, 0,
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0, 0, 0, 0, 1, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 5, 5,
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5, 7, 0, 0, 0, 0, 0, 0,
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0, 0, 0
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};
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static const int tsip_machine_parser_header_Content_Type_start = 1;
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static const int tsip_machine_parser_header_Content_Type_first_final = 60;
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static const int tsip_machine_parser_header_Content_Type_error = 0;
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static const int tsip_machine_parser_header_Content_Type_en_main = 1;
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/* #line 115 "tsip_parser_header_Content_Type.rl" */
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/* #line 246 "../src/headers/tsip_header_Content_Type.c" */
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{
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cs = tsip_machine_parser_header_Content_Type_start;
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}
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/* #line 116 "tsip_parser_header_Content_Type.rl" */
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/* #line 253 "../src/headers/tsip_header_Content_Type.c" */
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{
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int _klen;
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unsigned int _trans;
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const char *_acts;
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unsigned int _nacts;
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const char *_keys;
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if ( p == pe )
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goto _test_eof;
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if ( cs == 0 )
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goto _out;
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_resume:
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_keys = _tsip_machine_parser_header_Content_Type_trans_keys + _tsip_machine_parser_header_Content_Type_key_offsets[cs];
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_trans = _tsip_machine_parser_header_Content_Type_index_offsets[cs];
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_klen = _tsip_machine_parser_header_Content_Type_single_lengths[cs];
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if ( _klen > 0 ) {
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const char *_lower = _keys;
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const char *_mid;
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const char *_upper = _keys + _klen - 1;
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while (1) {
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if ( _upper < _lower )
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break;
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_mid = _lower + ((_upper-_lower) >> 1);
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if ( (*p) < *_mid )
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_upper = _mid - 1;
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else if ( (*p) > *_mid )
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_lower = _mid + 1;
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else {
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_trans += (_mid - _keys);
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goto _match;
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}
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}
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_keys += _klen;
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_trans += _klen;
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}
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_klen = _tsip_machine_parser_header_Content_Type_range_lengths[cs];
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if ( _klen > 0 ) {
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const char *_lower = _keys;
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const char *_mid;
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const char *_upper = _keys + (_klen<<1) - 2;
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while (1) {
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if ( _upper < _lower )
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break;
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_mid = _lower + (((_upper-_lower) >> 1) & ~1);
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if ( (*p) < _mid[0] )
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_upper = _mid - 2;
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else if ( (*p) > _mid[1] )
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_lower = _mid + 2;
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else {
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_trans += ((_mid - _keys)>>1);
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goto _match;
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}
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}
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_trans += _klen;
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}
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_match:
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_trans = _tsip_machine_parser_header_Content_Type_indicies[_trans];
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cs = _tsip_machine_parser_header_Content_Type_trans_targs[_trans];
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if ( _tsip_machine_parser_header_Content_Type_trans_actions[_trans] == 0 )
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goto _again;
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_acts = _tsip_machine_parser_header_Content_Type_actions + _tsip_machine_parser_header_Content_Type_trans_actions[_trans];
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_nacts = (unsigned int) *_acts++;
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while ( _nacts-- > 0 )
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{
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switch ( *_acts++ )
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{
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case 0:
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/* #line 50 "tsip_parser_header_Content_Type.rl" */
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{
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tag_start = p;
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}
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break;
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case 1:
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/* #line 55 "tsip_parser_header_Content_Type.rl" */
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{
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TSK_PARSER_SET_STRING(hdr_ctype->type);
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}
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break;
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case 2:
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/* #line 60 "tsip_parser_header_Content_Type.rl" */
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{
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TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(hdr_ctype));
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}
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break;
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case 3:
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/* #line 65 "tsip_parser_header_Content_Type.rl" */
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{
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}
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break;
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/* #line 350 "../src/headers/tsip_header_Content_Type.c" */
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}
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}
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_again:
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if ( cs == 0 )
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goto _out;
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if ( ++p != pe )
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goto _resume;
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_test_eof: {}
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_out: {}
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}
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/* #line 117 "tsip_parser_header_Content_Type.rl" */
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if( cs <
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/* #line 366 "../src/headers/tsip_header_Content_Type.c" */
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60
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/* #line 118 "tsip_parser_header_Content_Type.rl" */
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)
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{
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TSK_OBJECT_SAFE_FREE(hdr_ctype);
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}
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return hdr_ctype;
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}
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//========================================================
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// Content_Type header object definition
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//
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static void* tsip_header_Content_Type_create(void *self, va_list * app)
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{
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tsip_header_Content_Type_t *Content_Type = self;
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if(Content_Type)
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{
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TSIP_HEADER(Content_Type)->type = tsip_htype_Content_Type;
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TSIP_HEADER(Content_Type)->tostring = tsip_header_Content_Type_tostring;
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Content_Type->type = tsk_strdup( va_arg(*app, const char*) );
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}
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else
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{
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TSK_DEBUG_ERROR("Failed to create new Content_Type header.");
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}
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return self;
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}
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static void* tsip_header_Content_Type_destroy(void *self)
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{
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tsip_header_Content_Type_t *Content_Type = self;
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if(Content_Type)
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{
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TSK_FREE(Content_Type->type);
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TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Content_Type));
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}
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else TSK_DEBUG_ERROR("Null Content_Type header.");
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return self;
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}
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static const tsk_object_def_t tsip_header_Content_Type_def_s =
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{
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sizeof(tsip_header_Content_Type_t),
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tsip_header_Content_Type_create,
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tsip_header_Content_Type_destroy,
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0
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};
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const void *tsip_header_Content_Type_def_t = &tsip_header_Content_Type_def_s;
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