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, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19  */
  20
  21 #ifndef PULSEVIEW_PV_DEVICEMANAGER_HPP
  22 #define PULSEVIEW_PV_DEVICEMANAGER_HPP
  23
  24 #include <list>
  25 #include <map>
  26 #include <memory>
  27 #include <string>
  28
  29 namespace Glib {
  30 class VariantBase;
  31 }
  32
  33 namespace sigrok {
  34 class ConfigKey;
  35 class Context;
  36 class Driver;
  37 }
  38
  39 namespace pv {
  40
  41 namespace devices {
  42 class Device;
  43 class HardwareDevice;
  44 }
  45
  46 class Session;
  47
  48 class DeviceManager
  49 {
  50 public:
  51         DeviceManager(std::shared_ptr<sigrok::Context> context);
  52
  53         ~DeviceManager();
  54
  55         const std::shared_ptr<sigrok::Context>& context() const;
  56
  57         std::shared_ptr<sigrok::Context> context();
  58
  59         const std::list< std::shared_ptr<devices::HardwareDevice> >&
  60                 devices() const;
  61
  62         std::list< std::shared_ptr<devices::HardwareDevice> > driver_scan(
  63                 std::shared_ptr<sigrok::Driver> driver,
  64                 std::map<const sigrok::ConfigKey *, Glib::VariantBase> drvopts);
  65
  66         const std::map<std::string, std::string> get_device_info(
  67                 const std::shared_ptr<devices::Device> device);
  68
  69         const std::shared_ptr<devices::HardwareDevice> find_device_from_info(
  70                 const std::map<std::string, std::string> search_info);
  71
  72 private:
  73         bool compare_devices(std::shared_ptr<devices::Device> a,
  74                 std::shared_ptr<devices::Device> b);
  75
  76 protected:
  77         std::shared_ptr<sigrok::Context> context_;
  78         std::list< std::shared_ptr<devices::HardwareDevice> > devices_;
  79 };
  80
  81 } // namespace pv
  82
  83 #endif // PULSEVIEW_PV_DEVICEMANAGER_HPP