/* HexChat
 * Copyright (C) 1998-2010 Peter Zelezny.
 * Copyright (C) 2009-2013 Berke Viktor.
 *
 * 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 St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef HEXCHAT_SSL_H
#define HEXCHAT_SSL_H

struct cert_info {
    char subject[256];
    char *subject_word[12];
    char issuer[256];
    char *issuer_word[12];
    char algorithm[32];
    int algorithm_bits;
    char sign_algorithm[32];
    int sign_algorithm_bits;
    char notbefore[32];
    char notafter[32];

    int rsa_tmp_bits;
};

struct chiper_info {
    char version[16];
    char chiper[48];
    int chiper_bits;
};

SSL_CTX *_SSL_context_init (void (*info_cb_func));
#define _SSL_context_free(a)	SSL_CTX_free(a);

SSL *_SSL_socket (SSL_CTX *ctx, int sd);
char *_SSL_set_verify (SSL_CTX *ctx, void *(verify_callback), char *cacert);
/*
    int SSL_connect(SSL *);
    int SSL_accept(SSL *);
    int SSL_get_fd(SSL *);
*/
void _SSL_close (SSL * ssl);
int _SSL_check_hostname(X509 *cert, const char *host);
int _SSL_get_cert_info (struct cert_info *cert_info, SSL * ssl);
struct chiper_info *_SSL_get_cipher_info (SSL * ssl);

/*char *_SSL_add_keypair (SSL_CTX *ctx, char *privkey, char *cert);*/
/*void _SSL_add_random_keypair(SSL_CTX *ctx, int bits);*/

int _SSL_send (SSL * ssl, char *buf, int len);
int _SSL_recv (SSL * ssl, char *buf, int len);

/* misc */
/*void broke_oneline (char *oneline, char *parray[]);*/

/*char *_SSL_do_cipher_base64(char *buf, int buf_len, char *key, int operation);*/		/* must be freed */

/*void *_SSL_get_sess_obj(SSL *ssl, int type);*/		/* NOT must be freed */
#define	_SSL_get_sess_pkey(a)	_SSL_get_sess_obj(a, 0)
#define	_SSL_get_sess_prkey(a)	_SSL_get_sess_obj(a, 1)
#define	_SSL_get_sess_x509(a)	_SSL_get_sess_obj(a, 2)
/*char *_SSL_get_obj_base64(void *s, int type);*/		/* must be freed */
#define	_SSL_get_pkey_base64(a)		_SSL_get_obj_base64(a, 0)
#define	_SSL_get_prkey_base64(a)	_SSL_get_obj_base64(a, 1)
#define	_SSL_get_x509_base64(a)		_SSL_get_obj_base64(a, 2)
/*char *_SSL_get_ctx_obj_base64(SSL_CTX *ctx, int type);*/	/* must be freed */
#define	_SSL_get_ctx_pkey_base64(a)	_SSL_get_ctx_obj_base64(a, 0)
#define	_SSL_get_ctx_prkey_base64(a)	_SSL_get_ctx_obj_base64(a, 1)
#define	_SSL_get_ctx_x509_base64(a)	_SSL_get_ctx_obj_base64(a, 2)

/*int _SSL_verify_x509(X509 *x509);*/

#endif