/* zentific-poll: statistics collection daemon for Zentific
 * Copyright (C) 2007, 2008
 *      Steven Maresca, Justin Demaris,
 *      and Zentific LLC
 *
 * All rights reserved.
 * Use is subject to license terms.
 *
 * Please visit http://zentific.com for news and updates
 *
 * This library 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 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
 * Lesser General Public License for more details.
 */

#ifndef SSL_SEND_H_
#define SSL_SEND_H_

#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/err.h>

/**
 * Sends a message over an SSL encrypted connection to the given destination
 * 
 * @param char* message               The message to send
 * @param char* destination           Where to send the message (e.g. zentific.com:443)
 * @param char* response			  Pointer to string to hold the reply
 * @param int   length                The max length to place into response (including '\0')
 * @param char* trust                 Where to load the .pem for trusted certs
 * @param int   ignore_trust_error    0 to fail on trust errors, 1 to ignore them
 * @param int   fallback              0 to fail on SSL fail, 1 to use plaintext if SSL fail.
 * @return int  0 on success, error code otherwise
 */
int ssl_send(char *message,
		     char *destination,
		     char *response,
		     int length,
		     char *trust,
		     int ignore_trust_error,
		     int fallback);

/**
 * Sends a message to the given destination without using SSL encryption
 * @param char* message               The message to send
 * @param char* destination           Where to send the message (e.g. zentific.com:443)
 * @param char* response			  Pointer to string to hold the reply
 * @param int   length                The max length to place into response (including '\0')
 */
int plaintext_send(char *message,
		           char *destination,
		           char *response,
		           int length);

#endif /*SSL_SEND_H_*/