pv/devices/hardwaredevice.hpp

   1 /*
   2  * This file is part of the PulseView project.
   3  *
   4  * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef PULSEVIEW_PV_DEVICES_HARDWAREDEVICE_HPP
  21 #define PULSEVIEW_PV_DEVICES_HARDWAREDEVICE_HPP
  22
  23 #include "device.hpp"
  24
  25 using std::shared_ptr;
  26 using std::string;
  27
  28 namespace sigrok {
  29 class Context;
  30 class HardwareDevice;
  31 } // sigrok
  32
  33 namespace pv {
  34 namespace devices {
  35
  36 class HardwareDevice final : public Device
  37 {
  38 public:
  39         HardwareDevice(const shared_ptr<sigrok::Context> &context,
  40                 shared_ptr<sigrok::HardwareDevice> device);
  41
  42         ~HardwareDevice();
  43
  44         shared_ptr<sigrok::HardwareDevice> hardware_device() const;
  45
  46         /**
  47          * Builds the full name. It only contains all the fields.
  48          */
  49         string full_name() const;
  50
  51         /**
  52          * Builds the display name. It only contains fields as required.
  53          * @param device_manager a reference to the device manager is needed
  54          * so that other similarly titled devices can be detected.
  55          */
  56         string display_name(const DeviceManager &device_manager) const;
  57
  58         void open();
  59
  60         void close();
  61
  62 private:
  63         const shared_ptr<sigrok::Context> context_;
  64         bool device_open_;
  65 };
  66
  67 } // namespace devices
  68 } // namespace pv
  69
  70 #endif // PULSEVIEW_PV_DEVICES_HARDWAREDEVICE_HPP