#if HAVE_CRT
#define _CRTDBG_MAP_ALLOC 
#include <stdlib.h> 
#include <crtdbg.h>
#endif //HAVE_CRT

/* #line 1 "./ragel/tsip_parser_header_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 tsip_header_Path.c
 * @brief SIP Service-Path header as per RFC 3608.
 *
 * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
 *

 */
#include "tinysip/headers/tsip_header_Path.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 107 "./ragel/tsip_parser_header_Path.rl" */



tsip_header_Path_t* tsip_header_Path_create(const tsip_uri_t* uri)
{
	return tsk_object_new(TSIP_HEADER_PATH_VA_ARGS(uri));
}

tsip_header_Path_t* tsip_header_Path_create_null()
{
	return tsip_header_Path_create(tsk_null);
}

int tsip_header_Path_serialize(const tsip_header_t* header, tsk_buffer_t* output)
{
	if(header){
		const tsip_header_Path_t *Path = (const tsip_header_Path_t *)header;
		int ret = 0;
		
		/* Uri with hacked display-name*/
		if((ret = tsip_uri_serialize(Path->uri, tsk_true, tsk_true, output))){
			return ret;
		}
		
		return ret;
	}

	return -1;
}

tsip_header_Paths_L_t *tsip_header_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;
	tsip_header_Paths_L_t *hdr_paths = tsk_list_create();
	
	const char *tag_start = tsk_null;
	tsip_header_Path_t *curr_path = tsk_null;

	
/* #line 92 "./src/headers/tsip_header_Path.c" */
static const char _tsip_machine_parser_header_Path_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_Path_key_offsets[] = {
	0, 0, 1, 2, 3, 4, 7, 26, 
	27, 29, 48, 49, 51, 54, 58, 70, 
	73, 73, 74, 79, 80, 97, 98, 100, 
	116, 134, 140, 141, 143, 148, 167, 168, 
	170, 189, 190, 192, 195, 203, 204, 206, 
	211, 216, 217, 219, 223, 229, 246, 253, 
	261, 269, 277, 279, 286, 295, 297, 300, 
	302, 305, 307, 310, 313, 314, 317, 318, 
	321, 322, 331, 340, 348, 356, 364, 372, 
	374, 380, 389, 398, 407, 409, 412, 415, 
	416, 417, 434, 452, 456, 457, 459, 467, 
	468, 470, 474, 480
};

static const char _tsip_machine_parser_header_Path_trans_keys[] = {
	80, 97, 116, 104, 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_Path_single_lengths[] = {
	0, 1, 1, 1, 1, 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_Path_range_lengths[] = {
	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_Path_index_offsets[] = {
	0, 0, 2, 4, 6, 8, 12, 27, 
	29, 32, 47, 49, 52, 56, 59, 68, 
	72, 73, 75, 81, 83, 96, 98, 101, 
	113, 128, 135, 137, 140, 146, 161, 163, 
	166, 181, 183, 186, 190, 197, 199, 202, 
	208, 214, 216, 219, 224, 228, 242, 247, 
	253, 259, 265, 268, 273, 280, 282, 285, 
	287, 290, 292, 295, 298, 300, 303, 305, 
	308, 310, 317, 324, 330, 336, 342, 348, 
	351, 355, 362, 369, 376, 378, 381, 384, 
	386, 388, 401, 415, 420, 422, 425, 432, 
	434, 437, 442, 446
};

static const char _tsip_machine_parser_header_Path_indicies[] = {
	0, 1, 2, 1, 3, 1, 4, 1, 
	4, 4, 5, 1, 6, 7, 6, 8, 
	9, 8, 8, 10, 8, 8, 8, 8, 
	8, 8, 1, 11, 1, 12, 12, 1, 
	13, 14, 13, 8, 9, 8, 8, 10, 
	8, 8, 8, 8, 8, 8, 1, 15, 
	1, 16, 16, 1, 16, 16, 17, 1, 
	18, 18, 1, 19, 19, 20, 21, 20, 
	20, 20, 20, 1, 19, 19, 21, 1, 
	22, 23, 22, 24, 25, 24, 26, 27, 
	1, 28, 1, 27, 29, 27, 30, 30, 
	30, 30, 30, 30, 30, 30, 30, 1, 
	31, 1, 32, 32, 1, 32, 32, 30, 
	30, 30, 30, 30, 30, 30, 30, 30, 
	1, 33, 34, 33, 35, 35, 35, 36, 
	37, 38, 35, 35, 35, 35, 35, 1, 
	39, 40, 39, 5, 27, 38, 1, 41, 
	1, 42, 42, 1, 42, 42, 5, 27, 
	38, 1, 38, 43, 38, 44, 45, 44, 
	44, 46, 44, 44, 44, 44, 44, 44, 
	1, 47, 1, 48, 48, 1, 48, 49, 
	48, 44, 45, 44, 44, 46, 44, 44, 
	44, 44, 44, 44, 1, 50, 1, 51, 
	51, 1, 51, 51, 45, 1, 52, 53, 
	54, 1, 1, 1, 45, 55, 1, 45, 
	45, 1, 56, 34, 56, 36, 37, 1, 
	57, 58, 57, 5, 27, 1, 59, 1, 
	60, 60, 1, 60, 60, 5, 27, 1, 
	45, 45, 45, 1, 56, 34, 56, 44, 
	44, 44, 36, 37, 44, 44, 44, 44, 
	44, 1, 62, 61, 61, 61, 1, 64, 
	53, 63, 63, 63, 1, 64, 53, 65, 
	65, 65, 1, 64, 53, 66, 66, 66, 
	1, 64, 53, 1, 68, 67, 61, 61, 
	1, 69, 64, 53, 70, 63, 63, 1, 
	71, 1, 72, 73, 1, 74, 1, 75, 
	76, 1, 77, 1, 53, 78, 1, 53, 
	79, 1, 53, 1, 75, 80, 1, 75, 
	1, 72, 81, 1, 72, 1, 69, 64, 
	53, 82, 65, 65, 1, 69, 64, 53, 
	66, 66, 66, 1, 84, 53, 83, 83, 
	83, 1, 86, 53, 85, 85, 85, 1, 
	86, 53, 87, 87, 87, 1, 86, 53, 
	88, 88, 88, 1, 86, 53, 1, 89, 
	83, 83, 1, 69, 86, 53, 90, 85, 
	85, 1, 69, 86, 53, 91, 87, 87, 
	1, 69, 86, 53, 88, 88, 88, 1, 
	92, 1, 69, 93, 1, 69, 94, 1, 
	69, 1, 68, 1, 95, 96, 95, 97, 
	97, 97, 97, 97, 97, 97, 97, 97, 
	1, 98, 99, 98, 97, 97, 97, 100, 
	97, 97, 97, 97, 97, 97, 1, 101, 
	102, 101, 17, 1, 103, 1, 95, 95, 
	1, 105, 106, 107, 1, 1, 1, 104, 
	108, 1, 104, 104, 1, 98, 99, 98, 
	100, 1, 104, 104, 104, 1, 1, 0
};

static const char _tsip_machine_parser_header_Path_trans_targs[] = {
	2, 0, 3, 4, 5, 6, 6, 7, 
	81, 86, 13, 8, 9, 9, 10, 11, 
	12, 13, 14, 15, 14, 16, 17, 18, 
	18, 19, 6, 20, 91, 21, 24, 22, 
	23, 25, 19, 24, 6, 20, 29, 25, 
	26, 27, 28, 30, 45, 36, 46, 31, 
	32, 33, 34, 35, 37, 39, 44, 38, 
	40, 40, 41, 42, 43, 47, 80, 48, 
	51, 49, 50, 52, 67, 53, 65, 54, 
	55, 63, 56, 57, 61, 58, 59, 60, 
	62, 64, 66, 68, 76, 69, 72, 70, 
	71, 73, 74, 75, 77, 78, 79, 82, 
	84, 81, 83, 10, 13, 83, 10, 85, 
	86, 87, 89, 90, 88
};

static const char _tsip_machine_parser_header_Path_trans_actions[] = {
	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_Path_start = 1;
static const int tsip_machine_parser_header_Path_first_final = 91;
static const int tsip_machine_parser_header_Path_error = 0;

static const int tsip_machine_parser_header_Path_en_main = 1;


/* #line 149 "./ragel/tsip_parser_header_Path.rl" */
	(void)(eof);
	(void)(tsip_machine_parser_header_Path_first_final);
	(void)(tsip_machine_parser_header_Path_error);
	(void)(tsip_machine_parser_header_Path_en_main);
	
/* #line 329 "./src/headers/tsip_header_Path.c" */
	{
	cs = tsip_machine_parser_header_Path_start;
	}

/* #line 154 "./ragel/tsip_parser_header_Path.rl" */
	
/* #line 336 "./src/headers/tsip_header_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 = _tsip_machine_parser_header_Path_trans_keys + _tsip_machine_parser_header_Path_key_offsets[cs];
	_trans = _tsip_machine_parser_header_Path_index_offsets[cs];

	_klen = _tsip_machine_parser_header_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 = _tsip_machine_parser_header_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:
	_trans = _tsip_machine_parser_header_Path_indicies[_trans];
	cs = _tsip_machine_parser_header_Path_trans_targs[_trans];

	if ( _tsip_machine_parser_header_Path_trans_actions[_trans] == 0 )
		goto _again;

	_acts = _tsip_machine_parser_header_Path_actions + _tsip_machine_parser_header_Path_trans_actions[_trans];
	_nacts = (unsigned int) *_acts++;
	while ( _nacts-- > 0 )
	{
		switch ( *_acts++ )
		{
	case 0:
/* #line 51 "./ragel/tsip_parser_header_Path.rl" */
	{
		tag_start = p;
	}
	break;
	case 1:
/* #line 55 "./ragel/tsip_parser_header_Path.rl" */
	{
		if(!curr_path){
			curr_path = tsip_header_Path_create_null();
		}
	}
	break;
	case 2:
/* #line 61 "./ragel/tsip_parser_header_Path.rl" */
	{
		if(curr_path){
			TSK_PARSER_SET_STRING(curr_path->display_name);
			tsk_strunquote(&curr_path->display_name);
		}
	}
	break;
	case 3:
/* #line 68 "./ragel/tsip_parser_header_Path.rl" */
	{
		if(curr_path && !curr_path->uri){
			int len = (int)(p  - tag_start);
			if(curr_path && !curr_path->uri){
				if((curr_path->uri = tsip_uri_parse(tag_start, (tsk_size_t)len)) && curr_path->display_name){
					curr_path->uri->display_name = tsk_strdup(curr_path->display_name);
				}
			}
		}
	}
	break;
	case 4:
/* #line 79 "./ragel/tsip_parser_header_Path.rl" */
	{
		if(curr_path){
			TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(curr_path));
		}
	}
	break;
	case 5:
/* #line 85 "./ragel/tsip_parser_header_Path.rl" */
	{
		if(curr_path){
			tsk_list_push_back_data(hdr_paths, ((void**) &curr_path));
		}
	}
	break;
	case 6:
/* #line 91 "./ragel/tsip_parser_header_Path.rl" */
	{
	}
	break;
/* #line 467 "./src/headers/tsip_header_Path.c" */
		}
	}

_again:
	if ( cs == 0 )
		goto _out;
	if ( ++p != pe )
		goto _resume;
	_test_eof: {}
	_out: {}
	}

/* #line 155 "./ragel/tsip_parser_header_Path.rl" */
	
	if( cs < 
/* #line 483 "./src/headers/tsip_header_Path.c" */
91
/* #line 156 "./ragel/tsip_parser_header_Path.rl" */
 ){
		TSK_DEBUG_ERROR("Failed to parse 'Path' header.");
		TSK_OBJECT_SAFE_FREE(curr_path);
		TSK_OBJECT_SAFE_FREE(hdr_paths);
	}
	
	return hdr_paths;
}





//========================================================
//	Path header object definition
//

static tsk_object_t* tsip_header_Path_ctor(tsk_object_t *self, va_list * app)
{
	tsip_header_Path_t *Path = self;
	if(Path){
		const tsip_uri_t* uri = va_arg(*app, const tsip_uri_t*);

		TSIP_HEADER(Path)->type = tsip_htype_Path;
		TSIP_HEADER(Path)->serialize = tsip_header_Path_serialize;
		if(uri){
			Path->uri = tsk_object_ref((void*)uri);
		}
	}
	else{
		TSK_DEBUG_ERROR("Failed to create new Path header.");
	}
	return self;
}

static tsk_object_t* tsip_header_Path_dtor(tsk_object_t *self)
{
	tsip_header_Path_t *Path = self;
	if(Path){
		TSK_FREE(Path->display_name);
		TSK_OBJECT_SAFE_FREE(Path->uri);

		TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Path));
	}
	else{
		TSK_DEBUG_ERROR("Null Path header.");
	}

	return self;
}

static const tsk_object_def_t tsip_header_Path_def_s = 
{
	sizeof(tsip_header_Path_t),
	tsip_header_Path_ctor,
	tsip_header_Path_dtor,
	tsk_null
};
const tsk_object_def_t *tsip_header_Path_def_t = &tsip_header_Path_def_s;