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annotate OrthancServer/Sources/ServerJobs/LuaJobManager.h @ 5150:6ff13c95f62f

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ThreadedSetOfInstancesJob: reduce cpu consumption of job main thread
author Alain Mazy <am@osimis.io>
date Mon, 30 Jan 2023 11:31:12 +0100
parents 6eff25f70121
children 0ea402b4d901
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #pragma once
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24
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25 #include "../../../OrthancFramework/Sources/DicomNetworking/TimeoutDicomConnectionManager.h"
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26 #include "../../../OrthancFramework/Sources/DicomParsing/DicomModification.h"
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27 #include "../../../OrthancFramework/Sources/JobsEngine/JobsEngine.h"
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28 #include "../../../OrthancFramework/Sources/JobsEngine/Operations/SequenceOfOperationsJob.h"
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29 #include "../../../OrthancFramework/Sources/WebServiceParameters.h"
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30
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31 namespace Orthanc
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32 {
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33 class ServerContext;
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34
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35 class LuaJobManager : private SequenceOfOperationsJob::IObserver
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36 {
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37 private:
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38 boost::mutex mutex_;
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39 std::string currentId_;
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40 SequenceOfOperationsJob* currentJob_;
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41 size_t maxOperations_;
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42 int priority_;
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43 unsigned int trailingTimeout_;
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44 TimeoutDicomConnectionManager connectionManager_;
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45
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46 virtual void SignalDone(const SequenceOfOperationsJob& job) ORTHANC_OVERRIDE;
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47
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48 public:
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49 LuaJobManager();
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50
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51 void SetMaxOperationsPerJob(size_t count);
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52
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53 void SetPriority(int priority);
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54
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55 void SetTrailingOperationTimeout(unsigned int timeout);
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56
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57 void AwakeTrailingSleep();
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58
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59 TimeoutDicomConnectionManager& GetDicomConnectionManager()
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60 {
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61 return connectionManager_;
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62 }
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63
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64 class Lock : public boost::noncopyable
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65 {
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66 private:
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67 LuaJobManager& that_;
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68 boost::mutex::scoped_lock lock_;
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69 JobsEngine& engine_;
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70 std::unique_ptr<SequenceOfOperationsJob::Lock> jobLock_;
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71 bool isNewJob_;
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72
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73 public:
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74 Lock(LuaJobManager& that,
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75 JobsEngine& engine);
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76
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77 ~Lock();
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78
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79 size_t AddLogOperation();
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80
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81 size_t AddDeleteResourceOperation(ServerContext& context);
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82
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83 size_t AddStoreScuOperation(ServerContext& context,
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84 const std::string& localAet,
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85 const RemoteModalityParameters& modality);
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86
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87 size_t AddStorePeerOperation(const WebServiceParameters& peer);
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88
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89 size_t AddSystemCallOperation(const std::string& command);
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90
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91 size_t AddSystemCallOperation(const std::string& command,
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92 const std::vector<std::string>& preArguments,
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93 const std::vector<std::string>& postArguments);
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94
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95 size_t AddModifyInstanceOperation(ServerContext& context,
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96 DicomModification* modification);
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97
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98 void AddNullInput(size_t operation);
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99
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100 void AddStringInput(size_t operation,
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101 const std::string& content);
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102
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103 void AddDicomInstanceInput(size_t operation,
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104 ServerContext& context,
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105 const std::string& instanceId);
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106
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107 void Connect(size_t operation1,
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108 size_t operation2);
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109 };
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110 };
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111 }