| 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_P_Access_Network_Info.c
* @brief SIP P_Access_Network_Info header as per RFC 3455.
*
* Header field where proxy ACK BYE CAN INV OPT REG
___________________________________________________________
P-Access-Network-Info dr - o - o o o
Header field SUB NOT PRA INF UPD MSG REF
___________________________________________________________
P-Access-Network-Info o o o o o o o
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#include "tinysip/headers/tsip_header_P_Access_Network_Info.h"
#include "tinysip/parsers/tsip_parser_uri.h"
#include "tsk_debug.h"
#include "tsk_memory.h"
#include <string.h>
/***********************************
* Ragel state machine.
*/
/* #line 74 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
tsip_header_P_Access_Network_Info_t* tsip_header_P_Access_Network_Info_create(const char* value)
{
return tsk_object_new(TSIP_HEADER_P_ACCESS_NETWORK_INFO_VA_ARGS(value));
}
tsip_header_P_Access_Network_Info_t* tsip_header_P_Access_Network_Info_create_null()
{
return tsip_header_P_Access_Network_Info_create(tsk_null);
}
int tsip_header_P_Access_Network_Info_serialize(const tsip_header_t* header, tsk_buffer_t* output)
{
if(header){
const tsip_header_P_Access_Network_Info_t *P_Access_Network_Info = (const tsip_header_P_Access_Network_Info_t *)header;
if(P_Access_Network_Info->value){
tsk_buffer_append(output, P_Access_Network_Info->value, tsk_strlen(P_Access_Network_Info->value));
}
return 0;
}
return -1;
}
tsip_header_P_Access_Network_Info_t *tsip_header_P_Access_Network_Info_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_P_Access_Network_Info_t *hdr_ani = tsip_header_P_Access_Network_Info_create_null();
const char *tag_start = tsk_null;
/* #line 94 "./src/headers/tsip_header_P_Access_Network_Info.c" */
static const char _tsip_machine_parser_header_P_Access_Network_Info_actions[] = {
0, 1, 0, 1, 1, 1, 2, 2,
0, 1
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_key_offsets[] = {
0, 0, 2, 3, 5, 7, 9, 11,
13, 15, 16, 18, 20, 22, 24, 26,
28, 30, 31, 33, 35, 37, 39, 42,
45, 46, 47
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_trans_keys[] = {
80, 112, 45, 65, 97, 67, 99, 67,
99, 69, 101, 83, 115, 83, 115, 45,
78, 110, 69, 101, 84, 116, 87, 119,
79, 111, 82, 114, 75, 107, 45, 73,
105, 78, 110, 70, 102, 79, 111, 9,
32, 58, 9, 13, 32, 13, 10, 0
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_single_lengths[] = {
0, 2, 1, 2, 2, 2, 2, 2,
2, 1, 2, 2, 2, 2, 2, 2,
2, 1, 2, 2, 2, 2, 3, 3,
1, 1, 0
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_range_lengths[] = {
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 char _tsip_machine_parser_header_P_Access_Network_Info_index_offsets[] = {
0, 0, 3, 5, 8, 11, 14, 17,
20, 23, 25, 28, 31, 34, 37, 40,
43, 46, 48, 51, 54, 57, 60, 64,
68, 70, 72
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_indicies[] = {
0, 0, 1, 2, 1, 3, 3, 1,
4, 4, 1, 5, 5, 1, 6, 6,
1, 7, 7, 1, 8, 8, 1, 9,
1, 10, 10, 1, 11, 11, 1, 12,
12, 1, 13, 13, 1, 14, 14, 1,
15, 15, 1, 16, 16, 1, 17, 1,
18, 18, 1, 19, 19, 1, 20, 20,
1, 21, 21, 1, 21, 21, 22, 1,
24, 25, 24, 23, 27, 26, 28, 1,
1, 0
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_trans_targs[] = {
2, 0, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24,
23, 25, 24, 25, 26
};
static const char _tsip_machine_parser_header_P_Access_Network_Info_trans_actions[] = {
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 1,
1, 7, 0, 3, 5
};
static const int tsip_machine_parser_header_P_Access_Network_Info_start = 1;
static const int tsip_machine_parser_header_P_Access_Network_Info_first_final = 26;
static const int tsip_machine_parser_header_P_Access_Network_Info_error = 0;
static const int tsip_machine_parser_header_P_Access_Network_Info_en_main = 1;
/* #line 111 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
(void)(eof);
(void)(tsip_machine_parser_header_P_Access_Network_Info_first_final);
(void)(tsip_machine_parser_header_P_Access_Network_Info_error);
(void)(tsip_machine_parser_header_P_Access_Network_Info_en_main);
/* #line 177 "./src/headers/tsip_header_P_Access_Network_Info.c" */
{
cs = tsip_machine_parser_header_P_Access_Network_Info_start;
}
/* #line 116 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
/* #line 184 "./src/headers/tsip_header_P_Access_Network_Info.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_P_Access_Network_Info_trans_keys + _tsip_machine_parser_header_P_Access_Network_Info_key_offsets[cs];
_trans = _tsip_machine_parser_header_P_Access_Network_Info_index_offsets[cs];
_klen = _tsip_machine_parser_header_P_Access_Network_Info_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_P_Access_Network_Info_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_P_Access_Network_Info_indicies[_trans];
cs = _tsip_machine_parser_header_P_Access_Network_Info_trans_targs[_trans];
if ( _tsip_machine_parser_header_P_Access_Network_Info_trans_actions[_trans] == 0 )
goto _again;
_acts = _tsip_machine_parser_header_P_Access_Network_Info_actions + _tsip_machine_parser_header_P_Access_Network_Info_trans_actions[_trans];
_nacts = (unsigned int) *_acts++;
while ( _nacts-- > 0 )
{
switch ( *_acts++ )
{
case 0:
/* #line 58 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 62 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
{
TSK_PARSER_SET_STRING(hdr_ani->value);
}
break;
case 2:
/* #line 66 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
{
}
break;
/* #line 275 "./src/headers/tsip_header_P_Access_Network_Info.c" */
}
}
_again:
if ( cs == 0 )
goto _out;
if ( ++p != pe )
goto _resume;
_test_eof: {}
_out: {}
}
/* #line 117 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
if( cs <
/* #line 291 "./src/headers/tsip_header_P_Access_Network_Info.c" */
26
/* #line 118 "./ragel/tsip_parser_header_P_Access_Network_Info.rl" */
){
TSK_DEBUG_ERROR("Failed to parse 'P-Access-Network-Info' header.");
TSK_OBJECT_SAFE_FREE(hdr_ani);
}
return hdr_ani;
}
//========================================================
// P_Access_Network_Info header object definition
//
static tsk_object_t* tsip_header_P_Access_Network_Info_ctor(tsk_object_t *self, va_list * app)
{
tsip_header_P_Access_Network_Info_t *P_Access_Network_Info = self;
if(P_Access_Network_Info){
P_Access_Network_Info->value = tsk_strdup(va_arg(*app, const char *));
TSIP_HEADER(P_Access_Network_Info)->type = tsip_htype_P_Access_Network_Info;
TSIP_HEADER(P_Access_Network_Info)->serialize = tsip_header_P_Access_Network_Info_serialize;
}
else{
TSK_DEBUG_ERROR("Failed to create new P_Access_Network_Info header.");
}
return self;
}
static tsk_object_t* tsip_header_P_Access_Network_Info_dtor(tsk_object_t *self)
{
tsip_header_P_Access_Network_Info_t *P_Access_Network_Info = self;
if(P_Access_Network_Info){
TSK_FREE(P_Access_Network_Info->value);
}
else{
TSK_DEBUG_ERROR("Null P_Access_Network_Info header.");
}
return self;
}
static const tsk_object_def_t tsip_header_P_Access_Network_Info_def_s =
{
sizeof(tsip_header_P_Access_Network_Info_t),
tsip_header_P_Access_Network_Info_ctor,
tsip_header_P_Access_Network_Info_dtor,
tsk_null
};
const tsk_object_def_t *tsip_header_P_Access_Network_Info_def_t = &tsip_header_P_Access_Network_Info_def_s; |