Mercurial > hg > orthanc-stone
comparison Deprecated/Platforms/Generic/DelayedCallCommand.cpp @ 1400:419d0320c344
moved Platforms into Deprecated
author | Alain Mazy <alain@mazy.be> |
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date | Wed, 29 Apr 2020 20:45:14 +0200 |
parents | Platforms/Generic/DelayedCallCommand.cpp@68579a31eeb4 |
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1399:ff8d2e46ac63 | 1400:419d0320c344 |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
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. | |
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 | |
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 | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #include "DelayedCallCommand.h" | |
23 #include "boost/thread/thread.hpp" | |
24 | |
25 #include <iostream> | |
26 | |
27 namespace Deprecated | |
28 { | |
29 DelayedCallCommand::DelayedCallCommand(MessageHandler<IDelayedCallExecutor::TimeoutMessage>* callback, // takes ownership | |
30 unsigned int timeoutInMs, | |
31 Orthanc::IDynamicObject* payload /* takes ownership */, | |
32 OrthancStone::NativeStoneApplicationContext& context | |
33 ) : | |
34 callback_(callback), | |
35 payload_(payload), | |
36 context_(context), | |
37 expirationTimePoint_(boost::posix_time::microsec_clock::local_time() + boost::posix_time::milliseconds(timeoutInMs)), | |
38 timeoutInMs_(timeoutInMs) | |
39 { | |
40 } | |
41 | |
42 | |
43 void DelayedCallCommand::Execute() | |
44 { | |
45 while (boost::posix_time::microsec_clock::local_time() < expirationTimePoint_) | |
46 { | |
47 boost::this_thread::sleep(boost::posix_time::milliseconds(1)); | |
48 } | |
49 } | |
50 | |
51 void DelayedCallCommand::Commit() | |
52 { | |
53 // We want to make sure that, i.e, the UpdateThread is not | |
54 // triggered while we are updating the "model" with the result of | |
55 // an OracleCommand | |
56 OrthancStone::NativeStoneApplicationContext::GlobalMutexLocker lock(context_); | |
57 | |
58 if (callback_.get() != NULL) | |
59 { | |
60 IDelayedCallExecutor::TimeoutMessage message; // TODO: add payload | |
61 callback_->Apply(message); | |
62 } | |
63 } | |
64 } |