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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() = default;
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