doubango/tinyHTTP/src/thttp_url.c
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 #if HAVE_CRT
 #define _CRTDBG_MAP_ALLOC 
 #include <stdlib.h> 
 #include <crtdbg.h>
 #endif //HAVE_CRT
 /*
74ca6d11
 * Copyright (C) 2020, University of the Basque Country (UPV/EHU)
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 * 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 thttp_url.c
  * @brief HTTP URL.
  *
  * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
  *
 
  */
 #include "tinyhttp/thttp_url.h"
 
 #include "tinyhttp/parsers/thttp_parser_url.h"
 
 #include "tsk_debug.h"
 #include "tsk_memory.h"
 #include "tsk_string.h"
 
 #include <string.h>
 
 /**@defgroup thttp_url_group HTTP/HTTPS URL
 */
 
 /**@ingroup thttp_url_group
 * @param type The type of the url to create.
 * Creates new HTTP/HTTPS url.
 */
 thttp_url_t* thttp_url_create(thttp_url_type_t type)
 {
 	return tsk_object_new(thttp_url_def_t, type);
 }
 
 /**@ingroup thttp_url_group
 */
 int thttp_url_serialize(const thttp_url_t *url, tsk_buffer_t *output)
 {
 	/* RFC 1738: "http://" hostport [ "/" hpath [ "?" search ]] */
 	return tsk_buffer_append_2(output, "%s://%s:%u%s%s%s%s", 
 
 		url->scheme,
 		url->host,
 		url->port,
 
 		url->hpath ? "/" : "",
 		url->hpath ? url->hpath : "",
 
 		url->search ? "?" : "",
 		url->search ? url->search : ""
 		);
 }
 
 /**@ingroup thttp_url_group
 */
 char* thttp_url_tostring(const thttp_url_t *url)
 {
 	tsk_buffer_t *output = tsk_buffer_create_null();
 	char* ret = 0;
 
 	if(!thttp_url_serialize(url,  output)){
 		ret = tsk_strndup((const char*)output->data, output->size);
 	}
 	else{
 		TSK_DEBUG_ERROR("Failed to serialize HTTP URL.");
 	}
 
 	TSK_OBJECT_SAFE_FREE(output);
 	return ret;
 }
 
 /**@ingroup thttp_url_group
 */
 thttp_url_t *thttp_url_clone(const thttp_url_t *url)
 {
 	thttp_url_t *newurl = 0;
 	tsk_buffer_t *output = tsk_buffer_create_null();
 	thttp_url_serialize(url, output);
 	newurl = thttp_url_parse(output->data, output->size);
 	TSK_OBJECT_SAFE_FREE(output);
 
 	return newurl;
 }
 
 /**@ingroup thttp_url_group
 */
 tsk_bool_t thttp_url_isvalid(const char* urlstring)
 {
 	thttp_url_t *url;
 	if(!urlstring){
 		return tsk_false;
 	}
 	
 	if((url = thttp_url_parse(urlstring, tsk_strlen(urlstring)))){
 		TSK_OBJECT_SAFE_FREE(url);
 		return tsk_true;
 	}
 	else{
 		return tsk_false;
 	}
 }
 
 
 
 
 
 
 //========================================================
 //	HTTP/HTTPS URL object definition
 //
 
 /**@ingroup thttp_url_group
 */
 static tsk_object_t* thttp_url_ctor(tsk_object_t *self, va_list * app)
 {
 	thttp_url_t *url = self;
 	if(url){
 		url->type = va_arg(*app, thttp_url_type_t);
 		if(url->type == thttp_url_https){
 			url->port = 443;
 		}
 		else{
 			url->port = 80;
 		}
 	}
 	else{
 		TSK_DEBUG_ERROR("Failed to create new SIP/SIPS/TEL.");
 	}
 	return self;
 }
 
 /**@ingroup thttp_url_group
 */
 static tsk_object_t* thttp_url_dtor(tsk_object_t *self)
 {
 	thttp_url_t *url = self;
 	if(url){
 		TSK_FREE(url->scheme);
 		TSK_FREE(url->host);
 		TSK_FREE(url->hpath);
 		TSK_FREE(url->search);
 	}
 	else{
 		TSK_DEBUG_ERROR("Null HTTP/HTTPS URL.");
 	}
 
 	return self;
 }
 
 static const tsk_object_def_t thttp_url_def_s = 
 {
 	sizeof(thttp_url_t),
 	thttp_url_ctor,
 	thttp_url_dtor,
 	tsk_null
 };
 const tsk_object_def_t *thttp_url_def_t = &thttp_url_def_s;