src/Device/Dispatcher.hpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #ifndef XCSOAR_DEVICE_DISPATCHER_HPP
  25 #define XCSOAR_DEVICE_DISPATCHER_HPP
  26
  27 #include "Port/LineHandler.hpp"
  28 #include "Compiler.h"
  29
  30 /**
  31  * A #DataHandler that dispatches incoming data to all NMEA outputs.
  32  */
  33 class DeviceDispatcher final : public PortLineHandler {
  34   /**
  35    * The device index that should be excluded.  It is this
  36    * dispatcher's own index.
  37    */
  38   unsigned exclude;
  39
  40 public:
  41   DeviceDispatcher(unsigned _exclude):exclude(_exclude) {}
  42
  43   /* virtual methods from DataHandler */
  44   virtual void LineReceived(const char *line);
  45 };
  46
  47 #endif