Mercurial > hg > orthanc-stone
comparison Platforms/Generic/DelayedCallCommand.h @ 431:26b90b110719 am-vsol-upgrade
added DelayedCallExecutor to avoid using sleep() in C++ that consumes 100% CPU once executed in WASM
author | am@osimis.io |
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date | Thu, 29 Nov 2018 19:25:15 +0100 |
parents | |
children | 2a8ac2d426db |
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430:b85f635f1eb5 | 431:26b90b110719 |
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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) 2017-2018 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 #pragma once | |
23 | |
24 #include "IOracleCommand.h" | |
25 | |
26 #include "../../Framework/Toolbox/IDelayedCallExecutor.h" | |
27 #include "../../Framework/Messages/IObservable.h" | |
28 #include "../../Framework/Messages/ICallable.h" | |
29 #include "../../Applications/Generic/NativeStoneApplicationContext.h" | |
30 #include <boost/chrono.hpp> | |
31 | |
32 namespace OrthancStone | |
33 { | |
34 class DelayedCallCommand : public IOracleCommand, IObservable | |
35 { | |
36 protected: | |
37 std::auto_ptr<MessageHandler<IDelayedCallExecutor::TimeoutMessage> > callback_; | |
38 std::auto_ptr<Orthanc::IDynamicObject> payload_; | |
39 NativeStoneApplicationContext& context_; | |
40 boost::chrono::system_clock::time_point expirationTimePoint_; | |
41 unsigned int timeoutInMs_; | |
42 | |
43 public: | |
44 DelayedCallCommand(MessageBroker& broker, | |
45 MessageHandler<IDelayedCallExecutor::TimeoutMessage>* callback, // takes ownership | |
46 unsigned int timeoutInMs, | |
47 Orthanc::IDynamicObject* payload /* takes ownership */, | |
48 NativeStoneApplicationContext& context | |
49 ); | |
50 | |
51 virtual void Execute(); | |
52 | |
53 virtual void Commit(); | |
54 }; | |
55 | |
56 } |