/*
 * $Id: ssl_support.h,v 1.13 2006/09/02 15:40:03 serassio Exp $
 *
 * AUTHOR: Benno Rice
 *
 * SQUID Internet Object Cache  http://squid.nlanr.net/Squid/
 * ----------------------------------------------------------
 *
 *  Squid is the result of efforts by numerous individuals from the
 *  Internet community.  Development is led by Duane Wessels of the
 *  National Laboratory for Applied Network Research and funded by the
 *  National Science Foundation.  Squid is Copyrighted (C) 1998 by
 *  Duane Wessels and the University of California San Diego.  Please
 *  see the COPYRIGHT file for full details.  Squid incorporates
 *  software developed and/or copyrighted by other sources.  Please see
 *  the CREDITS file for full details.
 *
 *  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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 */

#ifndef SQUID_SSL_SUPPORT_H
#define SQUID_SSL_SUPPORT_H

#include "config.h"
#if HAVE_OPENSSL_SSL_H
#include <openssl/ssl.h>
#endif
#if HAVE_OPENSSL_ERR_H
#include <openssl/err.h>
#endif
#if HAVE_OPENSSL_ENGINE_H
#include <openssl/engine.h>
#endif

SSL_CTX *sslCreateServerContext(const char *certfile, const char *keyfile, int version, const char *cipher, const char *options, const char *flags, const char *clientCA, const char *CAfile, const char *CApath, const char *CRLfile, const char *dhpath, const char *context);
SSL_CTX *sslCreateClientContext(const char *certfile, const char *keyfile, int version, const char *cipher, const char *options, const char *flags, const char *CAfile, const char *CApath, const char *CRLfile);
int ssl_read_method(int, char *, int);
int ssl_write_method(int, const char *, int);
void ssl_shutdown_method(int);

const char *sslGetUserEmail(SSL *ssl);
typedef char const *SSLGETATTRIBUTE(SSL *, const char *);
SSLGETATTRIBUTE sslGetUserAttribute;
SSLGETATTRIBUTE sslGetCAAttribute;
const char *sslGetUserCertificatePEM(SSL *ssl);
const char *sslGetUserCertificateChainPEM(SSL *ssl);

#ifdef _SQUID_MSWIN_

#ifdef __cplusplus

namespace Squid {

inline
int SSL_set_fd(SSL *ssl, int fd)
{
    return ::SSL_set_fd(ssl, _get_osfhandle(fd));
}

#define SSL_set_fd(ssl,fd) Squid::SSL_set_fd(ssl,fd)

} /* namespace Squid */

#else

#define SSL_set_fd(s,f) (SSL_set_fd(s, _get_osfhandle(f)))

#endif /* __cplusplus */

#endif /* _SQUID_MSWIN_ */

#endif /* SQUID_SSL_SUPPORT_H */