| 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_Route.c
* @brief SIP Route header.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#include "tinysip/headers/tsip_header_Route.h"
#include "tinysip/parsers/tsip_parser_uri.h"
#include "tsk_debug.h"
#include "tsk_memory.h"
#include "tsk_time.h"
#include <string.h>
/***********************************
* Ragel state machine.
*/
/* #line 110 "./ragel/tsip_parser_header_Route.rl" */
tsip_header_Route_t* tsip_header_Route_create(const tsip_uri_t* uri)
{
return tsk_object_new(TSIP_HEADER_ROUTE_VA_ARGS(uri));
}
tsip_header_Route_t* tsip_header_Route_create_null()
{
return tsip_header_Route_create(tsk_null);
}
int tsip_header_Route_serialize(const tsip_header_t* header, tsk_buffer_t* output)
{
if(header){
const tsip_header_Route_t *Route = (const tsip_header_Route_t *)header;
int ret = 0;
/* Uri with hacked display-name*/
if((ret = tsip_uri_serialize(Route->uri, tsk_true, tsk_true, output))){
return ret;
}
return ret;
}
return -1;
}
tsip_header_Routes_L_t *tsip_header_Route_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_Routes_L_t *hdr_routes = tsk_list_create();
const char *tag_start = tsk_null;
tsip_header_Route_t *curr_route = tsk_null;
/* #line 92 "./src/headers/tsip_header_Route.c" */
static const char _tsip_machine_parser_header_Route_actions[] = {
0, 1, 0, 1, 1, 1, 2, 1,
3, 1, 4, 1, 5, 1, 6, 2,
1, 0, 2, 4, 5
};
static const short _tsip_machine_parser_header_Route_key_offsets[] = {
0, 0, 2, 4, 6, 8, 10, 13,
32, 33, 35, 54, 55, 57, 60, 64,
76, 79, 79, 80, 85, 86, 103, 104,
106, 122, 140, 146, 147, 149, 154, 173,
174, 176, 195, 196, 198, 201, 209, 210,
212, 217, 222, 223, 225, 229, 235, 252,
259, 267, 275, 283, 285, 292, 301, 303,
306, 308, 311, 313, 316, 319, 320, 323,
324, 327, 328, 337, 346, 354, 362, 370,
378, 380, 386, 395, 404, 413, 415, 418,
421, 422, 423, 440, 458, 462, 463, 465,
473, 474, 476, 480, 486
};
static const char _tsip_machine_parser_header_Route_trans_keys[] = {
82, 114, 79, 111, 85, 117, 84, 116,
69, 101, 9, 32, 58, 9, 13, 32,
33, 34, 37, 39, 60, 126, 42, 43,
45, 46, 48, 57, 65, 90, 95, 122,
10, 9, 32, 9, 13, 32, 33, 34,
37, 39, 60, 126, 42, 43, 45, 46,
48, 57, 65, 90, 95, 122, 10, 9,
32, 9, 32, 60, 65, 90, 97, 122,
9, 32, 43, 58, 45, 46, 48, 57,
65, 90, 97, 122, 9, 32, 58, 62,
9, 13, 32, 44, 59, 10, 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,
44, 59, 61, 126, 42, 46, 48, 57,
65, 90, 95, 122, 9, 13, 32, 44,
59, 61, 10, 9, 32, 9, 32, 44,
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, 44,
59, 9, 13, 32, 44, 59, 10, 9,
32, 9, 32, 44, 59, 0, 9, 11,
12, 14, 127, 9, 13, 32, 33, 37,
39, 44, 59, 126, 42, 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, 9,
13, 32, 33, 37, 39, 126, 42, 43,
45, 46, 48, 57, 65, 90, 95, 122,
9, 13, 32, 33, 37, 39, 60, 126,
42, 43, 45, 46, 48, 57, 65, 90,
95, 122, 9, 13, 32, 60, 10, 9,
32, 13, 34, 92, 127, 0, 8, 10,
31, 10, 9, 32, 9, 13, 32, 60,
0, 9, 11, 12, 14, 127, 0
};
static const char _tsip_machine_parser_header_Route_single_lengths[] = {
0, 2, 2, 2, 2, 2, 3, 9,
1, 2, 9, 1, 2, 3, 0, 4,
3, 0, 1, 5, 1, 7, 1, 2,
6, 10, 6, 1, 2, 5, 9, 1,
2, 9, 1, 2, 3, 4, 1, 2,
5, 5, 1, 2, 4, 0, 9, 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, 7, 8, 4, 1, 2, 4,
1, 2, 4, 0, 0
};
static const char _tsip_machine_parser_header_Route_range_lengths[] = {
0, 0, 0, 0, 0, 0, 0, 5,
0, 0, 5, 0, 0, 0, 2, 4,
0, 0, 0, 0, 0, 5, 0, 0,
5, 4, 0, 0, 0, 0, 5, 0,
0, 5, 0, 0, 0, 2, 0, 0,
0, 0, 0, 0, 0, 3, 4, 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, 5, 5, 0, 0, 0, 2,
0, 0, 0, 3, 0
};
static const short _tsip_machine_parser_header_Route_index_offsets[] = {
0, 0, 3, 6, 9, 12, 15, 19,
34, 36, 39, 54, 56, 59, 63, 66,
75, 79, 80, 82, 88, 90, 103, 105,
108, 120, 135, 142, 144, 147, 153, 168,
170, 173, 188, 190, 193, 197, 204, 206,
209, 215, 221, 223, 226, 231, 235, 249,
254, 260, 266, 272, 275, 280, 287, 289,
292, 294, 297, 299, 302, 305, 307, 310,
312, 315, 317, 324, 331, 337, 343, 349,
355, 358, 362, 369, 376, 383, 385, 388,
391, 393, 395, 408, 422, 427, 429, 432,
439, 441, 444, 449, 453
};
static const char _tsip_machine_parser_header_Route_indicies[] = {
0, 0, 1, 2, 2, 1, 3, 3,
1, 4, 4, 1, 5, 5, 1, 5,
5, 6, 1, 7, 8, 7, 9, 10,
9, 9, 11, 9, 9, 9, 9, 9,
9, 1, 12, 1, 13, 13, 1, 14,
15, 14, 9, 10, 9, 9, 11, 9,
9, 9, 9, 9, 9, 1, 16, 1,
17, 17, 1, 17, 17, 18, 1, 19,
19, 1, 20, 20, 21, 22, 21, 21,
21, 21, 1, 20, 20, 22, 1, 23,
24, 23, 25, 26, 25, 27, 28, 1,
29, 1, 28, 30, 28, 31, 31, 31,
31, 31, 31, 31, 31, 31, 1, 32,
1, 33, 33, 1, 33, 33, 31, 31,
31, 31, 31, 31, 31, 31, 31, 1,
34, 35, 34, 36, 36, 36, 37, 38,
39, 36, 36, 36, 36, 36, 1, 40,
41, 40, 6, 28, 39, 1, 42, 1,
43, 43, 1, 43, 43, 6, 28, 39,
1, 39, 44, 39, 45, 46, 45, 45,
47, 45, 45, 45, 45, 45, 45, 1,
48, 1, 49, 49, 1, 49, 50, 49,
45, 46, 45, 45, 47, 45, 45, 45,
45, 45, 45, 1, 51, 1, 52, 52,
1, 52, 52, 46, 1, 53, 54, 55,
1, 1, 1, 46, 56, 1, 46, 46,
1, 57, 35, 57, 37, 38, 1, 58,
59, 58, 6, 28, 1, 60, 1, 61,
61, 1, 61, 61, 6, 28, 1, 46,
46, 46, 1, 57, 35, 57, 45, 45,
45, 37, 38, 45, 45, 45, 45, 45,
1, 63, 62, 62, 62, 1, 65, 54,
64, 64, 64, 1, 65, 54, 66, 66,
66, 1, 65, 54, 67, 67, 67, 1,
65, 54, 1, 69, 68, 62, 62, 1,
70, 65, 54, 71, 64, 64, 1, 72,
1, 73, 74, 1, 75, 1, 76, 77,
1, 78, 1, 54, 79, 1, 54, 80,
1, 54, 1, 76, 81, 1, 76, 1,
73, 82, 1, 73, 1, 70, 65, 54,
83, 66, 66, 1, 70, 65, 54, 67,
67, 67, 1, 85, 54, 84, 84, 84,
1, 87, 54, 86, 86, 86, 1, 87,
54, 88, 88, 88, 1, 87, 54, 89,
89, 89, 1, 87, 54, 1, 90, 84,
84, 1, 70, 87, 54, 91, 86, 86,
1, 70, 87, 54, 92, 88, 88, 1,
70, 87, 54, 89, 89, 89, 1, 93,
1, 70, 94, 1, 70, 95, 1, 70,
1, 69, 1, 96, 97, 96, 98, 98,
98, 98, 98, 98, 98, 98, 98, 1,
99, 100, 99, 98, 98, 98, 101, 98,
98, 98, 98, 98, 98, 1, 102, 103,
102, 18, 1, 104, 1, 96, 96, 1,
106, 107, 108, 1, 1, 1, 105, 109,
1, 105, 105, 1, 99, 100, 99, 101,
1, 105, 105, 105, 1, 1, 0
};
static const char _tsip_machine_parser_header_Route_trans_targs[] = {
2, 0, 3, 4, 5, 6, 7, 7,
8, 82, 87, 14, 9, 10, 10, 11,
12, 13, 14, 15, 16, 15, 17, 18,
19, 19, 20, 7, 21, 92, 22, 25,
23, 24, 26, 20, 25, 7, 21, 30,
26, 27, 28, 29, 31, 46, 37, 47,
32, 33, 34, 35, 36, 38, 40, 45,
39, 41, 41, 42, 43, 44, 48, 81,
49, 52, 50, 51, 53, 68, 54, 66,
55, 56, 64, 57, 58, 62, 59, 60,
61, 63, 65, 67, 69, 77, 70, 73,
71, 72, 74, 75, 76, 78, 79, 80,
83, 85, 82, 84, 11, 14, 84, 11,
86, 87, 88, 90, 91, 89
};
static const char _tsip_machine_parser_header_Route_trans_actions[] = {
0, 0, 0, 0, 0, 0, 0, 3,
3, 15, 15, 3, 0, 0, 3, 3,
0, 0, 0, 1, 0, 0, 0, 0,
7, 11, 11, 11, 0, 13, 0, 1,
0, 0, 18, 18, 0, 18, 9, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 18, 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, 0, 0, 0, 0,
0, 0, 0, 5, 5, 5, 0, 0,
0, 0, 0, 0, 0, 0
};
static const int tsip_machine_parser_header_Route_start = 1;
static const int tsip_machine_parser_header_Route_first_final = 92;
static const int tsip_machine_parser_header_Route_error = 0;
static const int tsip_machine_parser_header_Route_en_main = 1;
/* #line 152 "./ragel/tsip_parser_header_Route.rl" */
(void)(eof);
(void)(tsip_machine_parser_header_Route_first_final);
(void)(tsip_machine_parser_header_Route_error);
(void)(tsip_machine_parser_header_Route_en_main);
/* #line 330 "./src/headers/tsip_header_Route.c" */
{
cs = tsip_machine_parser_header_Route_start;
}
/* #line 157 "./ragel/tsip_parser_header_Route.rl" */
/* #line 337 "./src/headers/tsip_header_Route.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_Route_trans_keys + _tsip_machine_parser_header_Route_key_offsets[cs];
_trans = _tsip_machine_parser_header_Route_index_offsets[cs];
_klen = _tsip_machine_parser_header_Route_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_Route_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_Route_indicies[_trans];
cs = _tsip_machine_parser_header_Route_trans_targs[_trans];
if ( _tsip_machine_parser_header_Route_trans_actions[_trans] == 0 )
goto _again;
_acts = _tsip_machine_parser_header_Route_actions + _tsip_machine_parser_header_Route_trans_actions[_trans];
_nacts = (unsigned int) *_acts++;
while ( _nacts-- > 0 )
{
switch ( *_acts++ )
{
case 0:
/* #line 51 "./ragel/tsip_parser_header_Route.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 55 "./ragel/tsip_parser_header_Route.rl" */
{
if(!curr_route){
curr_route = tsip_header_Route_create_null();
}
}
break;
case 2:
/* #line 61 "./ragel/tsip_parser_header_Route.rl" */
{
if(curr_route){
TSK_PARSER_SET_STRING(curr_route->display_name);
tsk_strunquote(&curr_route->display_name);
}
}
break;
case 3:
/* #line 68 "./ragel/tsip_parser_header_Route.rl" */
{
if(curr_route && !curr_route->uri){
int len = (int)(p - tag_start);
if(curr_route && !curr_route->uri){
if((curr_route->uri = tsip_uri_parse(tag_start, (tsk_size_t)len)) && curr_route->display_name){
curr_route->uri->display_name = tsk_strdup(curr_route->display_name);
}
}
}
}
break;
case 4:
/* #line 79 "./ragel/tsip_parser_header_Route.rl" */
{
if(curr_route){
TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(curr_route));
}
}
break;
case 5:
/* #line 85 "./ragel/tsip_parser_header_Route.rl" */
{
if(curr_route){
tsk_list_push_back_data(hdr_routes, ((void**) &curr_route));
}
}
break;
case 6:
/* #line 91 "./ragel/tsip_parser_header_Route.rl" */
{
}
break;
/* #line 468 "./src/headers/tsip_header_Route.c" */
}
}
_again:
if ( cs == 0 )
goto _out;
if ( ++p != pe )
goto _resume;
_test_eof: {}
_out: {}
}
/* #line 158 "./ragel/tsip_parser_header_Route.rl" */
if( cs <
/* #line 484 "./src/headers/tsip_header_Route.c" */
92
/* #line 159 "./ragel/tsip_parser_header_Route.rl" */
){
TSK_DEBUG_ERROR("Failed to parse 'Route' header.");
TSK_OBJECT_SAFE_FREE(curr_route);
TSK_OBJECT_SAFE_FREE(hdr_routes);
}
return hdr_routes;
}
//========================================================
// Route header object definition
//
static tsk_object_t* tsip_header_Route_ctor(tsk_object_t *self, va_list * app)
{
tsip_header_Route_t *Route = self;
if(Route){
const tsip_uri_t* uri = va_arg(*app, const tsip_uri_t*);
TSIP_HEADER(Route)->type = tsip_htype_Route;
TSIP_HEADER(Route)->serialize = tsip_header_Route_serialize;
if(uri){
Route->uri = tsk_object_ref((void*)uri);
}
}
else{
TSK_DEBUG_ERROR("Failed to create new Route header.");
}
return self;
}
static tsk_object_t* tsip_header_Route_dtor(tsk_object_t *self)
{
tsip_header_Route_t *Route = self;
if(Route){
TSK_FREE(Route->display_name);
TSK_OBJECT_SAFE_FREE(Route->uri);
TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Route));
}
else{
TSK_DEBUG_ERROR("Null Route header.");
}
return self;
}
static const tsk_object_def_t tsip_header_Route_def_s =
{
sizeof(tsip_header_Route_t),
tsip_header_Route_ctor,
tsip_header_Route_dtor,
tsk_null
};
const tsk_object_def_t *tsip_header_Route_def_t = &tsip_header_Route_def_s; |