Mercurial > hg > orthanc

annotate OrthancServer/ServerJobs/LuaJobManager.h @ 3908:89ebb37cee6a transcoding

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removing leaky abstraction about inplace transcoding
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 08 May 2020 11:30:32 +0200
parents 8f7ad4989fec
children
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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) 2017-2020 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/DicomParsing/DicomModification.h"
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38 #include "../../Core/JobsEngine/JobsEngine.h"
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39 #include "../../Core/JobsEngine/Operations/SequenceOfOperationsJob.h"
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40 #include "../../Core/WebServiceParameters.h"
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41
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42 namespace Orthanc
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43 {
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44 class ServerContext;
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45
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46 class LuaJobManager : private SequenceOfOperationsJob::IObserver
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47 {
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48 private:
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49 boost::mutex mutex_;
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50 std::string currentId_;
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51 SequenceOfOperationsJob* currentJob_;
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52 size_t maxOperations_;
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53 int priority_;
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54 unsigned int trailingTimeout_;
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55 TimeoutDicomConnectionManager connectionManager_;
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56
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57 virtual void SignalDone(const SequenceOfOperationsJob& job);
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58
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59 public:
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60 LuaJobManager();
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61
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62 void SetMaxOperationsPerJob(size_t count);
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63
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64 void SetPriority(int priority);
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65
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66 void SetTrailingOperationTimeout(unsigned int timeout);
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67
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68 void AwakeTrailingSleep();
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69
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70 TimeoutDicomConnectionManager& GetDicomConnectionManager()
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71 {
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72 return connectionManager_;
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73 }
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74
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75 class Lock : public boost::noncopyable
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76 {
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77 private:
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78 LuaJobManager& that_;
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79 boost::mutex::scoped_lock lock_;
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80 JobsEngine& engine_;
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81 std::unique_ptr<SequenceOfOperationsJob::Lock> jobLock_;
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82 bool isNewJob_;
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83
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84 public:
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85 Lock(LuaJobManager& that,
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86 JobsEngine& engine);
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87
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88 ~Lock();
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89
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90 size_t AddLogOperation();
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91
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92 size_t AddDeleteResourceOperation(ServerContext& context);
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93
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94 size_t AddStoreScuOperation(ServerContext& context,
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95 const std::string& localAet,
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96 const RemoteModalityParameters& modality);
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97
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98 size_t AddStorePeerOperation(const WebServiceParameters& peer);
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99
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100 size_t AddSystemCallOperation(const std::string& command);
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101
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102 size_t AddSystemCallOperation(const std::string& command,
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103 const std::vector<std::string>& preArguments,
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104 const std::vector<std::string>& postArguments);
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105
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106 size_t AddModifyInstanceOperation(ServerContext& context,
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107 DicomModification* modification);
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108
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109 void AddNullInput(size_t operation);
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110
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111 void AddStringInput(size_t operation,
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112 const std::string& content);
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113
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114 void AddDicomInstanceInput(size_t operation,
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115 ServerContext& context,
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116 const std::string& instanceId);
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117
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118 void Connect(size_t operation1,
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119 size_t operation2);
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120 };
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121 };
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122 }