Mercurial > hg > orthanc-stone
annotate Framework/Oracle/ThreadedOracle.h @ 1509:b7210c688ca7
linking SDL samples against system-wide orthanc framework
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 07 Jul 2020 09:14:35 +0200 |
| parents | 30deba7bc8e2 |
| children |
| rev | line source |
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| 748 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 748 | 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 | |
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24 #include <OrthancFramework.h> // To have the macros properly defined |
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25 |
| 748 | 26 #if !defined(ORTHANC_ENABLE_THREADS) |
| 27 # error The macro ORTHANC_ENABLE_THREADS must be defined | |
| 28 #endif | |
| 29 | |
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30 #if !defined(ORTHANC_ENABLE_DCMTK) |
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31 # error The macro ORTHANC_ENABLE_DCMTK must be defined |
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32 #endif |
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33 |
| 748 | 34 #if ORTHANC_ENABLE_THREADS != 1 |
| 35 # error This file can only compiled for native targets | |
| 36 #endif | |
| 37 | |
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38 #if ORTHANC_ENABLE_DCMTK == 1 |
| 1150 | 39 # include "../Toolbox/ParsedDicomCache.h" |
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40 #endif |
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41 |
| 748 | 42 #include "IOracle.h" |
| 1077 | 43 #include "GenericOracleRunner.h" |
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44 #include "../Messages/IMessageEmitter.h" |
| 748 | 45 |
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46 #include <MultiThreading/SharedMessageQueue.h> |
| 748 | 47 |
| 48 | |
| 49 namespace OrthancStone | |
| 50 { | |
| 51 class ThreadedOracle : public IOracle | |
| 52 { | |
| 53 private: | |
| 54 enum State | |
| 55 { | |
| 56 State_Setup, | |
| 57 State_Running, | |
| 58 State_Stopped | |
| 59 }; | |
| 60 | |
| 61 class Item; | |
| 62 class SleepingCommands; | |
| 63 | |
| 64 IMessageEmitter& emitter_; | |
| 65 Orthanc::WebServiceParameters orthanc_; | |
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66 std::string rootDirectory_; |
| 748 | 67 Orthanc::SharedMessageQueue queue_; |
| 68 State state_; | |
| 69 boost::mutex mutex_; | |
| 70 std::vector<boost::thread*> workers_; | |
| 71 boost::shared_ptr<SleepingCommands> sleepingCommands_; | |
| 72 boost::thread sleepingWorker_; | |
| 73 unsigned int sleepingTimeResolution_; | |
| 74 | |
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75 #if ORTHANC_ENABLE_DCMTK == 1 |
| 1150 | 76 boost::shared_ptr<ParsedDicomCache> dicomCache_; |
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77 #endif |
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78 |
| 748 | 79 void Step(); |
| 80 | |
| 81 static void Worker(ThreadedOracle* that); | |
| 82 | |
| 83 static void SleepingWorker(ThreadedOracle* that); | |
| 84 | |
| 85 void StopInternal(); | |
| 86 | |
| 87 public: | |
| 88 ThreadedOracle(IMessageEmitter& emitter); | |
| 89 | |
| 765 | 90 virtual ~ThreadedOracle(); |
| 748 | 91 |
| 92 void SetOrthancParameters(const Orthanc::WebServiceParameters& orthanc); | |
| 93 | |
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94 void SetRootDirectory(const std::string& rootDirectory); |
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95 |
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96 void SetThreadsCount(unsigned int count); |
| 748 | 97 |
| 98 void SetSleepingTimeResolution(unsigned int milliseconds); | |
| 99 | |
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100 void SetDicomCacheSize(size_t size); |
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101 |
| 825 | 102 void Start(); |
| 748 | 103 |
| 825 | 104 void Stop() |
| 748 | 105 { |
| 106 StopInternal(); | |
| 107 } | |
| 108 | |
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109 virtual bool Schedule(boost::shared_ptr<IObserver> receiver, |
| 1077 | 110 IOracleCommand* command) ORTHANC_OVERRIDE; |
| 748 | 111 }; |
| 112 } |