| c732d49e |
* Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
*
* The original file was part of Open Source Doubango Framework
* Copyright (C) 2010-2011 Mamadou Diop.
* Copyright (C) 2012 Doubango Telecom <http://doubango.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_Content_Type.c
* @brief SIP Content-Type/c header.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#include "tinysip/headers/tsip_header_Content_Type.h"
#include "tsk_debug.h"
#include "tsk_memory.h"
#include <string.h>
/***********************************
* Ragel state machine.
*/
/* #line 81 "./ragel/tsip_parser_header_Content_Type.rl" */
tsip_header_Content_Type_t* tsip_header_Content_Type_create(const char* type)
{
return tsk_object_new(TSIP_HEADER_CONTENT_TYPE_VA_ARGS(type));
}
tsip_header_Content_Type_t* tsip_header_Content_Type_create_null()
{
return tsip_header_Content_Type_create(tsk_null);
}
int tsip_header_Content_Type_serialize(const tsip_header_t* header, tsk_buffer_t* output)
{
if(header){
const tsip_header_Content_Type_t *Content_Type = (const tsip_header_Content_Type_t *)header;
if(Content_Type->type){
return tsk_buffer_append(output, Content_Type->type, tsk_strlen(Content_Type->type));
}
else{
return -2;
}
}
return -1;
}
tsip_header_Content_Type_t *tsip_header_Content_Type_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_Content_Type_t *hdr_ctype = tsip_header_Content_Type_create_null();
const char *tag_start = tsk_null;
/* #line 85 "./src/headers/tsip_header_Content_Type.c" */
static const char _tsip_machine_parser_header_Content_Type_actions[] = {
0, 1, 0, 1, 1, 1, 2, 1,
3
};
static const short _tsip_machine_parser_header_Content_Type_key_offsets[] = {
0, 0, 2, 7, 10, 27, 28, 30,
46, 62, 66, 67, 69, 72, 89, 90,
92, 108, 126, 130, 131, 133, 136, 153,
154, 156, 172, 190, 194, 195, 197, 200,
218, 219, 221, 239, 240, 242, 245, 253,
254, 256, 260, 261, 267, 285, 287, 289,
291, 293, 295, 296, 298, 300, 302, 304
};
static const char _tsip_machine_parser_header_Content_Type_trans_keys[] = {
67, 99, 9, 32, 58, 79, 111, 9,
32, 58, 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, 47, 126, 42, 43,
45, 57, 65, 90, 95, 122, 9, 13,
32, 47, 10, 9, 32, 9, 32, 47,
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, 126, 42, 43, 45, 46,
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, 61, 126, 42, 43, 45, 46,
48, 57, 65, 90, 95, 122, 9, 13,
32, 61, 10, 9, 32, 9, 32, 61,
9, 13, 32, 33, 34, 37, 39, 126,
42, 43, 45, 46, 48, 57, 65, 90,
95, 122, 10, 9, 32, 9, 13, 32,
33, 34, 37, 39, 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, 78, 110, 84,
116, 69, 101, 78, 110, 84, 116, 45,
84, 116, 89, 121, 80, 112, 69, 101,
0
};
static const char _tsip_machine_parser_header_Content_Type_single_lengths[] = {
0, 2, 5, 3, 7, 1, 2, 6,
8, 4, 1, 2, 3, 7, 1, 2,
6, 8, 4, 1, 2, 3, 7, 1,
2, 6, 8, 4, 1, 2, 3, 8,
1, 2, 8, 1, 2, 3, 4, 1,
2, 4, 1, 0, 8, 2, 2, 2,
2, 2, 1, 2, 2, 2, 2, 0
};
static const char _tsip_machine_parser_header_Content_Type_range_lengths[] = {
0, 0, 0, 0, 5, 0, 0, 5,
4, 0, 0, 0, 0, 5, 0, 0,
5, 5, 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, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0
};
static const short _tsip_machine_parser_header_Content_Type_index_offsets[] = {
0, 0, 3, 9, 13, 26, 28, 31,
43, 56, 61, 63, 66, 70, 83, 85,
88, 100, 114, 119, 121, 124, 128, 141,
143, 146, 158, 172, 177, 179, 182, 186,
200, 202, 205, 219, 221, 224, 228, 235,
237, 240, 245, 247, 251, 265, 268, 271,
274, 277, 280, 282, 285, 288, 291, 294
};
static const char _tsip_machine_parser_header_Content_Type_indicies[] = {
0, 0, 1, 2, 2, 3, 4, 4,
1, 2, 2, 3, 1, 3, 5, 3,
6, 6, 6, 6, 6, 6, 6, 6,
6, 1, 7, 1, 8, 8, 1, 8,
8, 6, 6, 6, 6, 6, 6, 6,
6, 6, 1, 9, 10, 9, 11, 11,
11, 12, 11, 11, 11, 11, 11, 1,
9, 10, 9, 12, 1, 13, 1, 14,
14, 1, 14, 14, 12, 1, 12, 15,
12, 16, 16, 16, 16, 16, 16, 16,
16, 16, 1, 17, 1, 18, 18, 1,
18, 18, 16, 16, 16, 16, 16, 16,
16, 16, 16, 1, 19, 20, 19, 16,
16, 16, 21, 16, 16, 16, 16, 16,
16, 1, 22, 23, 22, 24, 1, 25,
1, 26, 26, 1, 26, 26, 24, 1,
24, 27, 24, 28, 28, 28, 28, 28,
28, 28, 28, 28, 1, 29, 1, 30,
30, 1, 30, 30, 28, 28, 28, 28,
28, 28, 28, 28, 28, 1, 31, 32,
31, 33, 33, 33, 34, 33, 33, 33,
33, 33, 33, 1, 31, 32, 31, 34,
1, 35, 1, 36, 36, 1, 36, 36,
34, 1, 34, 37, 34, 38, 39, 38,
38, 38, 38, 38, 38, 38, 38, 1,
40, 1, 41, 41, 1, 41, 42, 41,
38, 39, 38, 38, 38, 38, 38, 38,
38, 38, 1, 43, 1, 44, 44, 1,
44, 44, 39, 1, 45, 46, 47, 1,
1, 1, 39, 48, 1, 39, 39, 1,
49, 50, 49, 51, 1, 52, 1, 39,
39, 39, 1, 49, 50, 49, 38, 38,
38, 51, 38, 38, 38, 38, 38, 38,
1, 53, 53, 1, 54, 54, 1, 55,
55, 1, 56, 56, 1, 57, 57, 1,
58, 1, 59, 59, 1, 60, 60, 1,
61, 61, 1, 2, 2, 1, 1, 0
};
static const char _tsip_machine_parser_header_Content_Type_trans_targs[] = {
2, 0, 3, 4, 45, 5, 8, 6,
7, 9, 10, 8, 13, 11, 12, 14,
17, 15, 16, 18, 42, 22, 18, 19,
22, 20, 21, 23, 26, 24, 25, 27,
28, 26, 31, 29, 30, 32, 44, 38,
33, 34, 35, 36, 37, 39, 41, 43,
40, 18, 42, 22, 55, 46, 47, 48,
49, 50, 51, 52, 53, 54
};
static const char _tsip_machine_parser_header_Content_Type_trans_actions[] = {
0, 0, 0, 0, 0, 0, 1, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 3, 3, 3, 0, 0,
0, 0, 0, 0, 1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 5, 5, 5, 7, 0, 0, 0,
0, 0, 0, 0, 0, 0
};
static const int tsip_machine_parser_header_Content_Type_start = 1;
static const int tsip_machine_parser_header_Content_Type_first_final = 55;
static const int tsip_machine_parser_header_Content_Type_error = 0;
static const int tsip_machine_parser_header_Content_Type_en_main = 1;
/* #line 119 "./ragel/tsip_parser_header_Content_Type.rl" */
(void)(eof);
(void)(tsip_machine_parser_header_Content_Type_first_final);
(void)(tsip_machine_parser_header_Content_Type_error);
(void)(tsip_machine_parser_header_Content_Type_en_main);
/* #line 248 "./src/headers/tsip_header_Content_Type.c" */
{
cs = tsip_machine_parser_header_Content_Type_start;
}
/* #line 124 "./ragel/tsip_parser_header_Content_Type.rl" */
/* #line 255 "./src/headers/tsip_header_Content_Type.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_Content_Type_trans_keys + _tsip_machine_parser_header_Content_Type_key_offsets[cs];
_trans = _tsip_machine_parser_header_Content_Type_index_offsets[cs];
_klen = _tsip_machine_parser_header_Content_Type_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_Content_Type_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_Content_Type_indicies[_trans];
cs = _tsip_machine_parser_header_Content_Type_trans_targs[_trans];
if ( _tsip_machine_parser_header_Content_Type_trans_actions[_trans] == 0 )
goto _again;
_acts = _tsip_machine_parser_header_Content_Type_actions + _tsip_machine_parser_header_Content_Type_trans_actions[_trans];
_nacts = (unsigned int) *_acts++;
while ( _nacts-- > 0 )
{
switch ( *_acts++ )
{
case 0:
/* #line 48 "./ragel/tsip_parser_header_Content_Type.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 52 "./ragel/tsip_parser_header_Content_Type.rl" */
{
TSK_PARSER_SET_STRING(hdr_ctype->type);
}
break;
case 2:
/* #line 56 "./ragel/tsip_parser_header_Content_Type.rl" */
{
TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(hdr_ctype));
}
break;
case 3:
/* #line 60 "./ragel/tsip_parser_header_Content_Type.rl" */
{
}
break;
/* #line 352 "./src/headers/tsip_header_Content_Type.c" */
}
}
_again:
if ( cs == 0 )
goto _out;
if ( ++p != pe )
goto _resume;
_test_eof: {}
_out: {}
}
/* #line 125 "./ragel/tsip_parser_header_Content_Type.rl" */
if( cs <
/* #line 368 "./src/headers/tsip_header_Content_Type.c" */
55
/* #line 126 "./ragel/tsip_parser_header_Content_Type.rl" */
){
TSK_DEBUG_ERROR("Failed to parse SIP 'Content-Type' header.");
TSK_OBJECT_SAFE_FREE(hdr_ctype);
}
return hdr_ctype;
}
//========================================================
// Content_Type header object definition
//
static tsk_object_t* tsip_header_Content_Type_ctor(tsk_object_t *self, va_list * app)
{
tsip_header_Content_Type_t *Content_Type = self;
if(Content_Type){
TSIP_HEADER(Content_Type)->type = tsip_htype_Content_Type;
TSIP_HEADER(Content_Type)->serialize = tsip_header_Content_Type_serialize;
Content_Type->type = tsk_strdup( va_arg(*app, const char*) );
}
else{
TSK_DEBUG_ERROR("Failed to create new Content_Type header.");
}
return self;
}
static tsk_object_t* tsip_header_Content_Type_dtor(tsk_object_t *self)
{
tsip_header_Content_Type_t *Content_Type = self;
if(Content_Type){
TSK_FREE(Content_Type->type);
TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Content_Type));
}
else{
TSK_DEBUG_ERROR("Null Content_Type header.");
}
return self;
}
static const tsk_object_def_t tsip_header_Content_Type_def_s =
{
sizeof(tsip_header_Content_Type_t),
tsip_header_Content_Type_ctor,
tsip_header_Content_Type_dtor,
tsk_null
};
const tsk_object_def_t *tsip_header_Content_Type_def_t = &tsip_header_Content_Type_def_s;
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