pv/devicemanager.hpp

   1 /*
   2  * This file is part of the PulseView project.
   3  *
   4  * Copyright (C) 2013 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_DEVICEMANAGER_HPP
  21 #define PULSEVIEW_PV_DEVICEMANAGER_HPP
  22
  23 #include <list>
  24 #include <map>
  25 #include <memory>
  26 #include <string>
  27
  28 namespace Glib {
  29 class VariantBase;
  30 }
  31
  32 namespace sigrok {
  33 class ConfigKey;
  34 class Context;
  35 class Driver;
  36 }
  37
  38 namespace pv {
  39
  40 namespace devices {
  41 class Device;
  42 class HardwareDevice;
  43 }
  44
  45 class Session;
  46
  47 class DeviceManager
  48 {
  49 public:
  50         DeviceManager(std::shared_ptr<sigrok::Context> context);
  51
  52         ~DeviceManager() = default;
  53
  54         const std::shared_ptr<sigrok::Context>& context() const;
  55
  56         std::shared_ptr<sigrok::Context> context();
  57
  58         const std::list< std::shared_ptr<devices::HardwareDevice> >&
  59                 devices() const;
  60
  61         std::list< std::shared_ptr<devices::HardwareDevice> > driver_scan(
  62                 std::shared_ptr<sigrok::Driver> driver,
  63                 std::map<const sigrok::ConfigKey *, Glib::VariantBase> drvopts);
  64
  65         const std::map<std::string, std::string> get_device_info(
  66                 const std::shared_ptr<devices::Device> device);
  67
  68         const std::shared_ptr<devices::HardwareDevice> find_device_from_info(
  69                 const std::map<std::string, std::string> search_info);
  70
  71 private:
  72         bool compare_devices(std::shared_ptr<devices::Device> a,
  73                 std::shared_ptr<devices::Device> b);
  74
  75 protected:
  76         std::shared_ptr<sigrok::Context> context_;
  77         std::list< std::shared_ptr<devices::HardwareDevice> > devices_;
  78 };
  79
  80 } // namespace pv
  81
  82 #endif // PULSEVIEW_PV_DEVICEMANAGER_HPP