Mercurial > hg > orthanc-stone
annotate Resources/Graveyard/Threading/BinarySemaphore.cpp @ 1324:4d8d642f7036 broker
Added a NullLayer scene layer type that allows
"booking" a scene depth entry.
author | Benjamin Golinvaux <bgo@osimis.io> |
---|---|
date | Tue, 24 Mar 2020 16:24:26 +0100 |
parents | 2d8ab34c8c91 |
children |
rev | line source |
---|---|
0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
1270
2d8ab34c8c91
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
439
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
47 | 8 * modify it under the terms of the GNU Affero General Public License |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
0 | 11 * |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 **/ | |
20 | |
21 | |
22 #include "BinarySemaphore.h" | |
23 | |
24 namespace OrthancStone | |
25 { | |
26 BinarySemaphore::BinarySemaphore() : | |
27 proceed_(false) | |
28 { | |
29 } | |
30 | |
31 void BinarySemaphore::Signal() | |
32 { | |
33 //boost::mutex::scoped_lock lock(mutex_); | |
34 | |
35 proceed_ = true; | |
36 condition_.notify_one(); | |
37 } | |
38 | |
39 void BinarySemaphore::Wait() | |
40 { | |
41 boost::mutex::scoped_lock lock(mutex_); | |
42 | |
43 while (!proceed_) | |
44 { | |
45 condition_.wait(lock); | |
46 } | |
47 | |
48 proceed_ = false; | |
49 } | |
50 } |