#if HAVE_CRT
#define _CRTDBG_MAP_ALLOC
#include <stdlib.h>
#include <crtdbg.h>
#endif //HAVE_CRT
/* #line 1 "./ragel/tmsrp_parser_header_Use-Path.rl" */
/*
* Copyright (C) 2020, University of the Basque Country (UPV/EHU)
* 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 tmsrp_header_Use_Path.c
* @brief MSRP "Use-Path" header.
*/
#include "tinymsrp/headers/tmsrp_header_Use-Path.h"
#include "tsk_debug.h"
#include "tsk_memory.h"
#include "tsk_string.h"
#include <string.h>
/***********************************
* Ragel state machine.
*/
/* #line 69 "./ragel/tmsrp_parser_header_Use-Path.rl" */
tmsrp_header_Use_Path_t* tmsrp_header_Use_Path_create(const tmsrp_uri_t* uri)
{
return tsk_object_new(TMSRP_HEADER_USE_PATH_VA_ARGS(uri));
}
tmsrp_header_Use_Path_t* tmsrp_header_Use_Path_create_null()
{
return tmsrp_header_Use_Path_create(tsk_null);
}
int tmsrp_header_Use_Path_tostring(const tmsrp_header_t* header, tsk_buffer_t* output)
{
if(header){
const tmsrp_header_Use_Path_t *Use_Path = (const tmsrp_header_Use_Path_t *)header;
const tsk_list_item_t *item;
if(Use_Path->uri){
tmsrp_uri_serialize(Use_Path->uri, output);
}
tsk_list_foreach(item, Use_Path->otherURIs){
tsk_buffer_append(output, " ", 1);
tmsrp_uri_serialize(TMSRP_URI(item->data), output);
}
}
return -1;
}
tmsrp_header_Use_Path_t *tmsrp_header_Use_Path_parse(const char *data, tsk_size_t size)
{
int cs = 0;
const char *p = data;
const char *pe = p + size;
const char *eof = pe;
tmsrp_header_Use_Path_t *header = tmsrp_header_Use_Path_create_null();
const char *tag_start = tsk_null;
TSK_RAGEL_DISABLE_WARNINGS_BEGIN()
/* #line 84 "./src/headers/tmsrp_header_Use-Path.c" */
static const char _tmsrp_machine_parser_header_Use_Path_actions[] = {
0, 1, 0, 1, 1, 2, 0, 1
};
static const char _tmsrp_machine_parser_header_Use_Path_key_offsets[] = {
0, 0, 2, 4, 6, 7, 9, 11,
13, 15, 16, 17, 18, 20, 22
};
static const char _tmsrp_machine_parser_header_Use_Path_trans_keys[] = {
85, 117, 83, 115, 69, 101, 45, 80,
112, 65, 97, 84, 116, 72, 104, 58,
32, 10, 13, 32, 13, 32, 0
};
static const char _tmsrp_machine_parser_header_Use_Path_single_lengths[] = {
0, 2, 2, 2, 1, 2, 2, 2,
2, 1, 1, 1, 2, 2, 0
};
static const char _tmsrp_machine_parser_header_Use_Path_range_lengths[] = {
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0
};
static const char _tmsrp_machine_parser_header_Use_Path_index_offsets[] = {
0, 0, 3, 6, 9, 11, 14, 17,
20, 23, 25, 27, 29, 32, 35
};
static const char _tmsrp_machine_parser_header_Use_Path_trans_targs[] = {
2, 2, 0, 3, 3, 0, 4, 4,
0, 5, 0, 6, 6, 0, 7, 7,
0, 8, 8, 0, 9, 9, 0, 10,
0, 12, 0, 14, 0, 11, 12, 13,
11, 12, 13, 0, 0
};
static const char _tmsrp_machine_parser_header_Use_Path_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, 0,
0, 0, 0, 0, 0, 5, 5, 1,
3, 3, 0, 0, 0
};
static const char _tmsrp_machine_parser_header_Use_Path_eof_actions[] = {
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 5, 3, 0
};
static const int tmsrp_machine_parser_header_Use_Path_start = 1;
static const int tmsrp_machine_parser_header_Use_Path_first_final = 12;
static const int tmsrp_machine_parser_header_Use_Path_error = 0;
static const int tmsrp_machine_parser_header_Use_Path_en_main = 1;
/* #line 113 "./ragel/tmsrp_parser_header_Use-Path.rl" */
(void)(eof);
(void)(tmsrp_machine_parser_header_Use_Path_first_final);
(void)(tmsrp_machine_parser_header_Use_Path_error);
(void)(tmsrp_machine_parser_header_Use_Path_en_main);
/* #line 150 "./src/headers/tmsrp_header_Use-Path.c" */
{
cs = tmsrp_machine_parser_header_Use_Path_start;
}
/* #line 118 "./ragel/tmsrp_parser_header_Use-Path.rl" */
/* #line 157 "./src/headers/tmsrp_header_Use-Path.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 = _tmsrp_machine_parser_header_Use_Path_trans_keys + _tmsrp_machine_parser_header_Use_Path_key_offsets[cs];
_trans = _tmsrp_machine_parser_header_Use_Path_index_offsets[cs];
_klen = _tmsrp_machine_parser_header_Use_Path_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 = _tmsrp_machine_parser_header_Use_Path_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:
cs = _tmsrp_machine_parser_header_Use_Path_trans_targs[_trans];
if ( _tmsrp_machine_parser_header_Use_Path_trans_actions[_trans] == 0 )
goto _again;
_acts = _tmsrp_machine_parser_header_Use_Path_actions + _tmsrp_machine_parser_header_Use_Path_trans_actions[_trans];
_nacts = (unsigned int) *_acts++;
while ( _nacts-- > 0 )
{
switch ( *_acts++ )
{
case 0:
/* #line 41 "./ragel/tmsrp_parser_header_Use-Path.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 45 "./ragel/tmsrp_parser_header_Use-Path.rl" */
{
int len = (int)(p - tag_start);
tmsrp_uri_t* uri;
if((uri = tmsrp_uri_parse(tag_start, (tsk_size_t)len))){
if(!header->uri){
header->uri = uri;
}
else{
if(!header->otherURIs){
header->otherURIs = tsk_list_create();
}
tsk_list_push_back_data(header->otherURIs, ((void**) &uri));
}
}
}
break;
/* #line 254 "./src/headers/tmsrp_header_Use-Path.c" */
}
}
_again:
if ( cs == 0 )
goto _out;
if ( ++p != pe )
goto _resume;
_test_eof: {}
if ( p == eof )
{
const char *__acts = _tmsrp_machine_parser_header_Use_Path_actions + _tmsrp_machine_parser_header_Use_Path_eof_actions[cs];
unsigned int __nacts = (unsigned int) *__acts++;
while ( __nacts-- > 0 ) {
switch ( *__acts++ ) {
case 0:
/* #line 41 "./ragel/tmsrp_parser_header_Use-Path.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 45 "./ragel/tmsrp_parser_header_Use-Path.rl" */
{
int len = (int)(p - tag_start);
tmsrp_uri_t* uri;
if((uri = tmsrp_uri_parse(tag_start, (tsk_size_t)len))){
if(!header->uri){
header->uri = uri;
}
else{
if(!header->otherURIs){
header->otherURIs = tsk_list_create();
}
tsk_list_push_back_data(header->otherURIs, ((void**) &uri));
}
}
}
break;
/* #line 294 "./src/headers/tmsrp_header_Use-Path.c" */
}
}
}
_out: {}
}
/* #line 119 "./ragel/tmsrp_parser_header_Use-Path.rl" */
TSK_RAGEL_DISABLE_WARNINGS_END()
if( cs <
/* #line 306 "./src/headers/tmsrp_header_Use-Path.c" */
12
/* #line 121 "./ragel/tmsrp_parser_header_Use-Path.rl" */
){
TSK_DEBUG_ERROR("Failed to parse 'Use-Path' header.");
TSK_OBJECT_SAFE_FREE(header);
}
return header;
}
//========================================================
// Use_Path header object definition
//
static tsk_object_t* tmsrp_header_Use_Path_ctor(tsk_object_t *self, va_list * app)
{
tmsrp_header_Use_Path_t *Use_Path = self;
if(Use_Path){
const tmsrp_uri_t* uri = va_arg(*app, const tmsrp_uri_t*);
TMSRP_HEADER(Use_Path)->type = tmsrp_htype_Use_Path;
TMSRP_HEADER(Use_Path)->tostring = tmsrp_header_Use_Path_tostring;
if(uri){
Use_Path->uri = tsk_object_ref((void*)uri);
}
}
else{
TSK_DEBUG_ERROR("Failed to create new Use-Path header.");
}
return self;
}
static tsk_object_t* tmsrp_header_Use_Path_dtor(tsk_object_t *self)
{
tmsrp_header_Use_Path_t *Use_Path = self;
if(Use_Path){
TSK_OBJECT_SAFE_FREE(Use_Path->uri);
TSK_OBJECT_SAFE_FREE(Use_Path->otherURIs);
}
else{
TSK_DEBUG_ERROR("Null Use-Path header.");
}
return self;
}
static const tsk_object_def_t tmsrp_header_Use_Path_def_s =
{
sizeof(tmsrp_header_Use_Path_t),
tmsrp_header_Use_Path_ctor,
tmsrp_header_Use_Path_dtor,
tsk_null
};
const tsk_object_def_t *tmsrp_header_Use_Path_def_t = &tmsrp_header_Use_Path_def_s;