Sasl.h

/*****************************************************************************
 *
 * Copyright (C) 2021 Bjarne von Horn (vh at igh dot de).
 *
 * This file is part of the PdCom library.
 *
 * The PdCom 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 3 of the License, or (at your
 * option) any later version.
 *
 * The PdCom 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.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the PdCom library. If not, see <http://www.gnu.org/licenses/>.
 *
 *****************************************************************************/

#ifndef PDCOM5_SASL_H
#define PDCOM5_SASL_H

#include <pdcom5_export.h>

namespace PdCom {
namespace impl {
class Process;
}

class PDCOM5_PUBLIC Sasl
{
  public:
    Sasl();
    Sasl(Sasl const &) = delete;
    Sasl(Sasl &&) noexcept;
    Sasl &operator=(Sasl &&) noexcept;
    Sasl &operator=(Sasl const &) = delete;

  protected:
    bool loginStep(const char *mech, const char *clientData);
    void logout();
    ~Sasl();


  private:
    friend impl::Process;
    std::weak_ptr<impl::Process> process_;

    virtual void
    loginReply(const char *mechlist, const char *serverData, int finished) = 0;
};
}  // namespace PdCom

#endif  // PDCOM5_SASL_H