SSLSession.h

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/* Copyright 2019 OSU OPEnS Lab
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this
 * software and associated documentation files (the "Software"), to deal in the Software
 * without restriction, including without limitation the rights to use, copy, modify,
 * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#include "bearssl.h"
#include "Arduino.h"
#include "IPAddress.h"

#ifndef SSLSession_H_
#define SSLSession_H_

class SSLSession : public br_ssl_session_parameters {

public:
    explicit SSLSession()
        : m_valid_session(false)
        , m_hostname()
        , m_ip(INADDR_NONE) {}

    SSLSession& operator=(const SSLSession&) = delete;

    const String& get_hostname() const { return m_hostname; }

    const IPAddress& get_ip() const { return m_ip; }

    bool is_valid_session() const { return m_valid_session; }

    void set_parameters(const IPAddress& ip, const char* hostname = NULL);

    void clear_parameters();

    br_ssl_session_parameters* to_br_session() { return (br_ssl_session_parameters *)this; }

private:
    bool m_valid_session;
    // aparently a hostname has a max length of 256 chars. Go figure.
    String m_hostname;
    // store the IP Address we connected to
    IPAddress m_ip;
};



#endif /* SSLSession_H_ */