ssl_connexion.hpp

/*********************************************************************/
// webdar - a web server and interface program to libdar
// Copyright (C) 2013-2025 Denis Corbin
//
// This file is part of Webdar
//
//  Webdar 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 3 of the License, or
//  (at your option) any later version.
//
//  Webdar 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 Webdar.  If not, see <http://www.gnu.org/licenses/>
//
//----
//  to contact the author: dar.linux@free.fr
/*********************************************************************/
 
#ifndef SSL_CONNEXION_HPP
#define SSL_CONNEXION_HPP
 
#include "my_config.h"
 
    // C system header files
 
extern "C"
{
#if HAVE_OPENSSL_SSL_H
#include <openssl/ssl.h>
#endif
}
 
    // C++ system header files
#include <string>
 
    // webdar headers
#include "exceptions.hpp"
#include "connexion.hpp"
 
 
 
class ssl_connexion : public connexion
{
public:
 
    ssl_connexion(int fd, SSL_CTX & ctx, const std::string & peerip, unsigned int peerport);
 
    ssl_connexion(const ssl_connexion & ref) = delete;
    ssl_connexion(ssl_connexion && ref) noexcept = delete;
    ssl_connexion & operator = (const ssl_connexion & ref) = delete;
    ssl_connexion & operator = (ssl_connexion && ref) noexcept = delete;
 
    ~ssl_connexion();
 
protected:
 
    virtual void write_impl(const char *a, unsigned int size) override;
 
    virtual unsigned int read_impl(char *a, unsigned int size, bool blocking) override;
 
private:
 
    SSL *ssl;     
 
};
 
#endif