/*
Copyright_License {

  XCSoar Glide Computer - http://www.xcsoar.org/
  Copyright (C) 2000-2015 The XCSoar Project
  A detailed list of copyright holders can be found in the file "AUTHORS".

  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, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
}
*/

#ifndef XCSOAR_TRACKING_SKYLINES_GLUE_HPP
#define XCSOAR_TRACKING_SKYLINES_GLUE_HPP

#include "Client.hpp"
#include "Time/GPSClock.hpp"

struct DerivedInfo;

namespace SkyLinesTracking {

struct Settings;
class Queue;

class Glue {
  Client client;
  unsigned interval;
  GPSClock clock;

#ifdef HAVE_SKYLINES_TRACKING_HANDLER
  GPSClock traffic_clock;
  bool traffic_enabled;
  bool near_traffic_enabled;
#endif

  bool roaming;

  Queue *queue;

  Client cloud_client;
  GPSClock cloud_clock;

  fixed last_climb_time;

public:
  Glue();
  ~Glue();

#ifdef HAVE_SKYLINES_TRACKING_HANDLER
  void SetHandler(Handler *handler) {
    client.SetHandler(handler);
  }
#endif

  void SetSettings(const Settings &settings);

  void Tick(const NMEAInfo &basic, const DerivedInfo &calculated);

#ifdef HAVE_SKYLINES_TRACKING_HANDLER
  void RequestUserName(uint32_t user_id) {
    client.SendUserNameRequest(user_id);
  }
#endif

private:
  gcc_pure
  bool IsConnected() const;

  void SendFixes(const NMEAInfo &basic);
  void SendCloudFix(const NMEAInfo &basic, const DerivedInfo &calculated);
};

} /* namespace SkyLinesTracking */

#endif
