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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]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;
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