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/******************************************************************
* $Id: nanohttp-url.h,v 1.1 2006/12/08 21:21:41 m0gg Exp $
*
* CSOAP Project: A http client/server library in C
* Copyright (C) 2003-2004 Ferhat Ayaz
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Email: ferhatayaz@yahoo.com
******************************************************************/
#ifndef __nanohttp_url_h
#define __nanohttp_url_h
/**
*
* The protocol types in enumeration format. Used in some other nanohttp objects
* like hurl_t.
*
* @see hurl_t
*
*/
typedef enum _hprotocol
{
PROTOCOL_HTTP,
PROTOCOL_HTTPS,
PROTOCOL_FTP
} hprotocol_t;
#define URL_MAX_HOST_SIZE 120
#define URL_MAX_CONTEXT_SIZE 1024
/**
*
* The URL object. A representation of an URL like:
*
* [protocol]://[host]:[port]/[context]
*
* @see http://www.ietf.org/rfc/rfc2396.txt
*
*/
struct hurl_t
{
/**
*
* The transfer protocol. Note that only PROTOCOL_HTTP and PROTOCOL_HTTPS are
* supported by nanohttp.
*
*/
hprotocol_t protocol;
/**
*
* The port number. If no port number was given in the URL, one of the default
* port numbers will be selected.
* - URL_HTTP_DEFAULT_PORT
* - URL_HTTPS_DEFAULT_PORT
* - URL_FTP_DEFAULT_PORT
*
*/
short port;
/**
*
* The hostname
*
*/
char host[URL_MAX_HOST_SIZE];
/**
*
* The string after the hostname.
*
*/
char context[URL_MAX_CONTEXT_SIZE];
};
#ifdef __cplusplus
extern "C" {
#endif
/**
*
* Parses the given 'urlstr' and fills the given hurl_t object.
*
* @param obj the destination URL object to fill
* @param url the URL in string format
*
* @returns H_OK on success or one of the following otherwise
* - URL_ERROR_UNKNOWN_PROTOCOL
* - URL_ERROR_NO_PROTOCOL
* - URL_ERROR_NO_HOST
*
*/
extern herror_t hurl_parse(struct hurl_t * obj, const char *url);
/**
*
* Frees the resources within a url and the url itself.
*
*/
extern void hurl_free(struct hurl_t *url);
#ifdef __cplusplus
}
#endif
#endif
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