comm_appmsg_bus.h

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/***************************************************************************
 *   Copyright (C) 2022 by David Register                                  *
 *   Copyright (C) 2022 Alec Leamas                                        *
 *                                                                         *
 *   This program 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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 this program; if not, see <https://www.gnu.org/licenses/>. *
 **************************************************************************/

 
#ifndef APP_MSG_BUS_H
#define APP_MSG_BUS_H
 
#include <memory>
 
#include <wx/event.h>
 
#include "model/comm_appmsg.h"

class AppMsgBus {
public:
  static AppMsgBus& GetInstance();
 
  AppMsgBus(const AppMsgBus&) = delete;
  AppMsgBus& operator=(const AppMsgBus&) = delete;

  void Notify(const std::shared_ptr<const AppMsg>& msg);

  void set_priority(AppMsg::Type data, const NavAddr& src, unsigned prio);
 
private:
  AppMsgBus() = default;
};
 
#endif  // APP_MSG_BUS_H