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annotate OrthancServer/ServerJobs/LuaJobManager.h @ 2606:f2b9d3256060 jobs

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SystemCallOperation
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 19 May 2018 15:10:26 +0200
parents 1e11b0229e04
children 44e268605478
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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) 2017-2018 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33
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34 #pragma once
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35
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36 #include "../../Core/DicomNetworking/TimeoutDicomConnectionManager.h"
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37 #include "../../Core/JobsEngine/JobsEngine.h"
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38 #include "../../Core/JobsEngine/Operations/SequenceOfOperationsJob.h"
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39
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40 #include "../ServerContext.h"
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41
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42 namespace Orthanc
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43 {
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44 class LuaJobManager : private SequenceOfOperationsJob::IObserver
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45 {
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46 private:
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47 boost::mutex mutex_;
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48 TimeoutDicomConnectionManager connectionManager_;
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49 std::string currentId_;
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50 SequenceOfOperationsJob* currentJob_;
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51 size_t maxOperations_;
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52 int priority_;
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53 unsigned int trailingTimeout_;
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54 bool continue_;
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55 boost::thread connectionTimeoutThread_;
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56
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57 static void ConnectionTimeoutThread(LuaJobManager* manager);
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58
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59 virtual void SignalDone(const SequenceOfOperationsJob& job);
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60
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61 public:
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62 LuaJobManager();
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63
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64 ~LuaJobManager();
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65
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66 void SetMaxOperationsPerJob(size_t count);
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67
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68 void SetPriority(int priority);
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69
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70 void SetTrailingOperationTimeout(unsigned int timeout);
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71
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72 class Lock : public boost::noncopyable
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73 {
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74 private:
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75 LuaJobManager& that_;
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76 boost::mutex::scoped_lock lock_;
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77 JobsEngine& engine_;
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78 std::auto_ptr<SequenceOfOperationsJob::Lock> jobLock_;
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79 bool isNewJob_;
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80
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81 public:
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82 Lock(LuaJobManager& that,
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83 JobsEngine& engine);
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84
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85 ~Lock();
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86
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87 size_t AddLogOperation();
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88
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89 size_t AddDeleteResourceOperation(ServerContext& context);
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90
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91 size_t AddStoreScuOperation(const std::string& localAet,
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92 const RemoteModalityParameters& modality);
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93
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94 size_t AddStorePeerOperation(const WebServiceParameters& peer);
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95
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96 size_t AddSystemCallOperation(const std::string& command);
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97
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98 size_t AddSystemCallOperation(const std::string& command,
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99 const std::vector<std::string>& preArguments,
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100 const std::vector<std::string>& postArguments);
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101
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102 void AddNullInput(size_t operation);
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103
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104 void AddStringInput(size_t operation,
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105 const std::string& content);
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106
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107 void AddDicomInstanceInput(size_t operation,
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108 ServerContext& context,
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109 const std::string& instanceId);
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110
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111 void Connect(size_t operation1,
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112 size_t operation2);
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113 };
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114 };
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115 }