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da30ecb7 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 | |
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 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
22 | ||
b485408f JH |
23 | #include <boost/filesystem.hpp> |
24 | ||
da30ecb7 JH |
25 | #include "sessionfile.hpp" |
26 | ||
27 | namespace pv { | |
28 | namespace devices { | |
29 | ||
8fe262de | 30 | SessionFile::SessionFile(const std::shared_ptr<sigrok::Context> context, |
da30ecb7 | 31 | const std::string &file_name) : |
474e817a | 32 | File(file_name), |
2ad82c2e UH |
33 | context_(context) |
34 | { | |
b485408f JH |
35 | } |
36 | ||
2ad82c2e UH |
37 | void SessionFile::open() |
38 | { | |
4d6c6ea3 SA |
39 | if (session_) |
40 | close(); | |
41 | ||
da30ecb7 JH |
42 | session_ = context_->load_session(file_name_); |
43 | device_ = session_->devices()[0]; | |
44 | } | |
45 | ||
2ad82c2e UH |
46 | void SessionFile::close() |
47 | { | |
4d6c6ea3 SA |
48 | if (session_) |
49 | session_->remove_devices(); | |
50 | } | |
51 | ||
da30ecb7 JH |
52 | } // namespace devices |
53 | } // namespace pv |