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/*
* Copyright (C) 2008-2014 Sebastian Krahmer.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Sebastian Krahmer.
* 4. The name Sebastian Krahmer may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef __ssl_container_h__
#define __ssl_container_h__
#include <map>
#include <string>
#ifdef USE_SSL
extern "C" {
#include <openssl/ssl.h>
#include <openssl/engine.h>
#include <openssl/err.h>
}
#endif
// encapsulating the SSL_CTXs for use with SNI's, for easier handling
// with the callbacks and inside the main loop
class ssl_container {
private:
#ifdef USE_SSL
friend int sni_handler(SSL *ssl, int *ad, void *arg);
#if OPENSSL_VERSION_NUMBER >= 0x10000000L
const SSL_METHOD *ssl_method;
#else
SSL_METHOD *ssl_method;
#endif
std::map<std::string, SSL_CTX *> host2ctx;
#endif
std::string err;
public:
ssl_container()
: err("")
{
}
~ssl_container()
{
}
const char *why()
{
return err.c_str();
}
int init(const std::map<std::string, std::string> &, const std::map<std::string, std::string> &);
#ifdef USE_SSL
SSL_CTX *find_ctx(const std::string &);
void clear();
#endif
};
#endif