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5237f0c5 JH |
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 | |
efdec55a | 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
5237f0c5 JH |
18 | */ |
19 | ||
20 | #ifndef PULSEVIEW_PV_DEVICE_INPUTFILE_HPP | |
21 | #define PULSEVIEW_PV_DEVICE_INPUTFILE_HPP | |
22 | ||
23 | #include <atomic> | |
24 | ||
25 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
26 | ||
dd3fd4df | 27 | #include "file.hpp" |
5237f0c5 | 28 | |
6f925ba9 UH |
29 | using std::atomic; |
30 | using std::ifstream; | |
31 | using std::map; | |
32 | using std::shared_ptr; | |
33 | using std::streamsize; | |
34 | using std::string; | |
35 | ||
5237f0c5 JH |
36 | namespace pv { |
37 | namespace devices { | |
38 | ||
dd3fd4df | 39 | class InputFile final : public File |
5237f0c5 JH |
40 | { |
41 | private: | |
6f925ba9 | 42 | static const streamsize BufferSize; |
5237f0c5 JH |
43 | |
44 | public: | |
6f925ba9 UH |
45 | InputFile(const shared_ptr<sigrok::Context> &context, |
46 | const string &file_name, | |
47 | shared_ptr<sigrok::InputFormat> format, | |
48 | const map<string, Glib::VariantBase> &options); | |
5237f0c5 | 49 | |
4d6c6ea3 SA |
50 | void open(); |
51 | ||
52 | void close(); | |
5237f0c5 JH |
53 | |
54 | void start(); | |
55 | ||
56 | void run(); | |
57 | ||
58 | void stop(); | |
59 | ||
60 | private: | |
6f925ba9 UH |
61 | const shared_ptr<sigrok::Context> context_; |
62 | const shared_ptr<sigrok::InputFormat> format_; | |
63 | const map<string, Glib::VariantBase> options_; | |
64 | shared_ptr<sigrok::Input> input_; | |
5237f0c5 | 65 | |
6f925ba9 UH |
66 | ifstream *f; |
67 | atomic<bool> interrupt_; | |
5237f0c5 JH |
68 | }; |
69 | ||
70 | } // namespace devices | |
71 | } // namespace pv | |
72 | ||
73 | #endif // PULSEVIEW_PV_SESSIONS_INPUTFILE_HPP | |
74 |