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 using std::list;
  29 using std::map;
  30 using std::shared_ptr;
  31 using std::string;
  32
  33 namespace Glib {
  34 class VariantBase;
  35 }
  36
  37 namespace sigrok {
  38 class ConfigKey;
  39 class Context;
  40 class Driver;
  41 }
  42
  43 namespace pv {
  44
  45 namespace devices {
  46 class Device;
  47 class HardwareDevice;
  48 }
  49
  50 class Session;
  51
  52 class DeviceManager
  53 {
  54 public:
  55         DeviceManager(shared_ptr<sigrok::Context> context);
  56
  57         ~DeviceManager() = default;
  58
  59         const shared_ptr<sigrok::Context>& context() const;
  60
  61         shared_ptr<sigrok::Context> context();
  62
  63         const list< shared_ptr<devices::HardwareDevice> >& devices() const;
  64
  65         list< shared_ptr<devices::HardwareDevice> > driver_scan(
  66                 shared_ptr<sigrok::Driver> driver,
  67                 map<const sigrok::ConfigKey *, Glib::VariantBase> drvopts);
  68
  69         const map<string, string> get_device_info(
  70                 const shared_ptr<devices::Device> device);
  71
  72         const shared_ptr<devices::HardwareDevice> find_device_from_info(
  73                 const map<string, string> search_info);
  74
  75 private:
  76         bool compare_devices(shared_ptr<devices::Device> a,
  77                 shared_ptr<devices::Device> b);
  78
  79 protected:
  80         shared_ptr<sigrok::Context> context_;
  81         list< shared_ptr<devices::HardwareDevice> > devices_;
  82 };
  83
  84 } // namespace pv
  85
  86 #endif // PULSEVIEW_PV_DEVICEMANAGER_HPP