/*****************************************************************************
 * vlc_http.h: Shared code for HTTP clients
 *****************************************************************************
 * Copyright (C) 2001-2008 the VideoLAN team
 * $Id: 1b119202709ac4c284fba66111f269555186ccc2 $
 *
 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
 *          Christophe Massiot <massiot@via.ecp.fr>
 *          Rémi Denis-Courmont <rem # videolan.org>
 *          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 General Public License as published by
 * the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU 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.
 */

/* RFC 2617: Basic and Digest Access Authentication */
typedef struct 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" */
} http_auth_t;


VLC_EXPORT( void, http_auth_Init, ( http_auth_t * ) );
VLC_EXPORT( void, http_auth_Reset, ( http_auth_t * ) );
VLC_EXPORT( void, http_auth_ParseWwwAuthenticateHeader,
            ( vlc_object_t *, http_auth_t * ,
              const char * ) );
VLC_EXPORT( int, http_auth_ParseAuthenticationInfoHeader,
            ( vlc_object_t *, http_auth_t *,
              const char *, const char *,
              const char *, const char *,
              const char * ) );
VLC_EXPORT( char *, http_auth_FormatAuthorizationHeader,
            ( vlc_object_t *, http_auth_t *,
              const char *, const char *,
              const char *, const char * ) );

#endif /* VLC_HTTP_H */