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/*****************************************************************************
* vlc_http.h: Shared code for HTTP clients
*****************************************************************************
* Copyright (C) 2001-2008 VLC authors and VideoLAN
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Christophe Massiot <massiot@via.ecp.fr>
* Rémi Denis-Courmont
* Antoine Cellerier <dionoea at videolan dot org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifndef VLC_HTTP_H
#define VLC_HTTP_H 1
/**
* \file
* This file defines functions, structures, enums and macros shared between
* HTTP clients.
*/
#include <vlc_url.h>
#include <vlc_arrays.h>
/* RFC 2617: Basic and Digest Access Authentication */
typedef struct vlc_http_auth_t
{
char *psz_realm;
char *psz_domain;
char *psz_nonce;
char *psz_opaque;
char *psz_stale;
char *psz_algorithm;
char *psz_qop;
int i_nonce;
char *psz_cnonce;
char *psz_HA1; /* stored H(A1) value if algorithm = "MD5-sess" */
} vlc_http_auth_t;
VLC_API void vlc_http_auth_Init( vlc_http_auth_t * );
VLC_API void vlc_http_auth_Deinit( vlc_http_auth_t * );
VLC_API void vlc_http_auth_ParseWwwAuthenticateHeader
( vlc_object_t *, vlc_http_auth_t * , const char * );
VLC_API int vlc_http_auth_ParseAuthenticationInfoHeader
( vlc_object_t *, vlc_http_auth_t *,
const char *, const char *,
const char *, const char *,
const char * );
VLC_API char *vlc_http_auth_FormatAuthorizationHeader
( vlc_object_t *, vlc_http_auth_t *,
const char *, const char *,
const char *, const char * ) VLC_USED;
/* RFC 6265: cookies */
typedef struct vlc_http_cookie_jar_t vlc_http_cookie_jar_t;
VLC_API vlc_http_cookie_jar_t * vlc_http_cookies_new( void ) VLC_USED;
VLC_API void vlc_http_cookies_destroy( vlc_http_cookie_jar_t * p_jar );
/**
* Parse a value of an incoming Set-Cookie header and append the
* cookie to the cookie jar if appropriate.
*
* @param jar cookie jar object
* @param cookie header field value of Set-Cookie
* @return true, if the cookie was added, false otherwise
*/
VLC_API bool vlc_http_cookies_store( vlc_http_cookie_jar_t *jar,
const char *cookie, const char *host, const char *path );
/**
* Returns a cookie value that match the given URL.
*
* @param p_jar a cookie jar
* @param p_url the URL for which the cookies are returned
* @return A string consisting of semicolon-separated cookie NAME=VALUE pairs.
*/
VLC_API char *vlc_http_cookies_fetch( vlc_http_cookie_jar_t *jar, bool secure,
const char *host, const char *path );
#endif /* VLC_HTTP_H */
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