Mercurial > hg > orthanc-stone
comparison Framework/Toolbox/IDelayedCallExecutor.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 | f0008c55e5f7 |
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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 "../../Framework/Messages/IObserver.h" | |
25 #include "../../Framework/Messages/ICallable.h" | |
26 | |
27 #include <Core/IDynamicObject.h> | |
28 #include <Core/Logging.h> | |
29 | |
30 #include <string> | |
31 #include <map> | |
32 | |
33 namespace OrthancStone | |
34 { | |
35 // The IDelayedCall executes a callback after a delay (equivalent to timeout() function in javascript). | |
36 class IDelayedCallExecutor : public boost::noncopyable | |
37 { | |
38 protected: | |
39 MessageBroker& broker_; | |
40 | |
41 public: | |
42 | |
43 typedef NoPayloadMessage<MessageType_Timeout> TimeoutMessage; | |
44 | |
45 IDelayedCallExecutor(MessageBroker& broker) : | |
46 broker_(broker) | |
47 { | |
48 } | |
49 | |
50 | |
51 virtual ~IDelayedCallExecutor() | |
52 { | |
53 } | |
54 | |
55 | |
56 virtual void Schedule(MessageHandler<IDelayedCallExecutor::TimeoutMessage>* callback, | |
57 unsigned int timeoutInMs = 1000) = 0; | |
58 }; | |
59 } |