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

 * 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_uri.c
  * @brief MSRP/MSRPS URI.
  *
  * @author Mamadou Diop <diopmamadou(at)doubango.org>
  *
 
  */
 #include "tinymsrp/tmsrp_uri.h"
 
 #include "tinymsrp/parsers/tmsrp_parser_uri.h"
 
 #include "tsk_debug.h"
 #include "tsk_memory.h"
 #include "tsk_string.h"
 #include "tsk_params.h"
 #include "tsk_url.h"
 
 #include <string.h>
 
 /**@defgroup tmsrp_uri_group MSRP/MSRPS/TEL URI
 */
 
 
 /** Creates new msrp/msrps/tel uri.
 * @param scheme "msrp" or "msrps".
 * @param host Either domain name or IPv4/IPv6 address.
 * @param host_type @ref tmsrp_host_type_t.
 * @param port The port.
 * @param session_id The session identifier.
 * @param transport The associated transport (e.g. @a "tcp").
 * @retval @ref tmsrp_uri_t object.
 */
 tmsrp_uri_t* tmsrp_uri_create(const char*scheme, const char* host, tmsrp_host_type_t host_type, int32_t port, const char* session_id, const char*transport)
 {
 	return tsk_object_new(tmsrp_uri_def_t, scheme, host, host_type, port, session_id, transport);
 }
 
 tmsrp_uri_t* tmsrp_uri_create_null()
 {
 	return tmsrp_uri_create(tsk_null, tsk_null, tmsrp_host_unknown, -1, tsk_null, tsk_null);
 }
 
 int tmsrp_uri_serialize(const tmsrp_uri_t *uri, tsk_buffer_t *output)
 {
 	tsk_istr_t port;
 	if(!uri || !output){
 		return -1;
 	}
 
 	if(uri->authority.port >= 0){
 		tsk_itoa(uri->authority.port, &port);
 	}
 
 	/* msrp://atlanta.example.com:7654/jshA7weztas;tcp
 	* msrp-scheme  "://" authority  ["/" session-id] ";" transport  *( ";" URI-parameter)
 	* authority	=  	[ userinfo  "@" ]   host    [ ":"   port ]
 	*/
 	tsk_buffer_append_2(output, "%s://%s%s%s%s%s%s%s%s%s;%s",
 
 		// scheme
 		uri->scheme,
 
 		// authority
 		uri->authority.userinfo ? uri->authority.userinfo : "",
 		uri->authority.userinfo ? "@" : "",
 		uri->authority.host_type == tmsrp_host_ipv6 ? "[" : "",
 		uri->authority.host,
 		uri->authority.host_type == tmsrp_host_ipv6 ? "]" : "",
 		uri->authority.port >= 0 ? ":" : "",
 		uri->authority.port >= 0 ? port : "",
 
 		// session-id
 		uri->session_id ? "/" : "",
 		uri->session_id ? uri->session_id : "",
 		
 		// transport
 		uri->transport
 		);
 	
 	/* Params */
 	if(!TSK_LIST_IS_EMPTY(uri->params)){
 		tsk_buffer_append(output, ";", 1);
 		tsk_params_tostring(uri->params, ';', output);
 	}
 	
 	return 0;
 }
 
 char* tmsrp_uri_tostring(const tmsrp_uri_t *uri)
 {
 	tsk_buffer_t *output = tsk_buffer_create_null();
 	char* ret = 0;
 
 	if(!tmsrp_uri_serialize(uri, output)){
 		ret = tsk_strndup((const char*)output->data, output->size);
 	}
 	else{
 		TSK_DEBUG_ERROR("Failed to serialize URI.");
 	}
 
 	TSK_OBJECT_SAFE_FREE(output);
 	return ret;
 }
 
 tmsrp_uri_t *tmsrp_uri_clone(const tmsrp_uri_t *uri)
 {
 	tmsrp_uri_t *newuri = 0;
 	tsk_buffer_t *output = tsk_buffer_create_null();
 	tmsrp_uri_serialize(uri, output);
 	newuri = tmsrp_uri_parse(output->data, output->size);
 	TSK_OBJECT_SAFE_FREE(output);
 
 	return newuri;
 }
 
 
 
 
 
 
 
 
 //========================================================
 //	MSRP/MSRPS/TEL URI object definition
 //
 static tsk_object_t* tmsrp_uri_ctor(tsk_object_t *self, va_list * app)
 {
 	tmsrp_uri_t *uri = self;
 	if(uri){
 		uri->scheme = tsk_strdup( va_arg(*app, const char*) );
 
 		// authority
 		uri->authority.host = tsk_strdup( va_arg(*app, const char*) );
 		uri->authority.host_type = va_arg(*app, tmsrp_host_type_t);
 		uri->authority.port = va_arg(*app, int32_t);
 		 
 		uri->session_id = tsk_strdup( va_arg(*app, const char*) );
 		uri->transport = tsk_strdup( va_arg(*app, const char*) );
 
 		uri->params = tsk_list_create(); /* Empty list. */
 	}
 	else{
 		TSK_DEBUG_ERROR("Failed to create new MSRP/MSRPS.");
 	}
 	return self;
 }
 
 static tsk_object_t* tmsrp_uri_dtor(tsk_object_t *self)
 {
 	tmsrp_uri_t *uri = self;
 	if(uri){
 		TSK_FREE(uri->scheme);
 		// authority
 		TSK_FREE(uri->authority.userinfo);
 		TSK_FREE(uri->authority.host);
 		//
 		TSK_FREE(uri->session_id);
 		TSK_FREE(uri->transport);
 		
 		TSK_OBJECT_SAFE_FREE(uri->params);
 	}
 	else{
 		TSK_DEBUG_ERROR("Null MSRP/MSRPS URI.");
 	}
 
 	return self;
 }
 
 static const tsk_object_def_t tmsrp_uri_def_s = 
 {
 	sizeof(tmsrp_uri_t),
 	tmsrp_uri_ctor,
 	tmsrp_uri_dtor,
 	tsk_null
 };
 const tsk_object_def_t *tmsrp_uri_def_t = &tmsrp_uri_def_s;