annotate Resources/Graveyard/OldScheduler/ServerJob.cpp @ 2857:482631e4e290

added mime type for WASM in WebSkeleton
author am@osimis.io
date Wed, 03 Oct 2018 16:13:19 +0200
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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 #include "../PrecompiledHeadersServer.h"
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35 #include "ServerJob.h"
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36
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37 #include "../../Core/OrthancException.h"
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38 #include "../../Core/Toolbox.h"
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39
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40 namespace Orthanc
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41 {
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42 void ServerJob::CheckOrdering()
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43 {
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44 std::map<ServerCommandInstance*, unsigned int> index;
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45
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46 unsigned int count = 0;
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47 for (std::list<ServerCommandInstance*>::const_iterator
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48 it = filters_.begin(); it != filters_.end(); ++it)
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49 {
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50 index[*it] = count++;
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51 }
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52
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53 for (std::list<ServerCommandInstance*>::const_iterator
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54 it = filters_.begin(); it != filters_.end(); ++it)
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55 {
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56 const std::list<ServerCommandInstance*>& nextCommands = (*it)->GetNextCommands();
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57
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58 for (std::list<ServerCommandInstance*>::const_iterator
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59 next = nextCommands.begin(); next != nextCommands.end(); ++next)
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60 {
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61 if (index.find(*next) == index.end() ||
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62 index[*next] <= index[*it])
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63 {
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64 // You must reorder your calls to "ServerJob::AddCommand"
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65 throw OrthancException(ErrorCode_BadJobOrdering);
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66 }
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67 }
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68 }
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69 }
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70
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71
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72 size_t ServerJob::Submit(SharedMessageQueue& target,
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73 ServerCommandInstance::IListener& listener)
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74 {
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75 if (submitted_)
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76 {
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77 // This job has already been submitted
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78 throw OrthancException(ErrorCode_BadSequenceOfCalls);
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79 }
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80
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81 CheckOrdering();
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82
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83 size_t size = filters_.size();
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84
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85 for (std::list<ServerCommandInstance*>::iterator
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86 it = filters_.begin(); it != filters_.end(); ++it)
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87 {
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88 target.Enqueue(*it);
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89 }
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90
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91 filters_.clear();
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92 submitted_ = true;
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93
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94 return size;
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95 }
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96
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97
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98 ServerJob::ServerJob() :
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99 jobId_(Toolbox::GenerateUuid()),
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100 submitted_(false),
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101 description_("no description")
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102 {
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103 }
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104
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105
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106 ServerJob::~ServerJob()
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107 {
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108 for (std::list<ServerCommandInstance*>::iterator
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109 it = filters_.begin(); it != filters_.end(); ++it)
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110 {
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111 delete *it;
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112 }
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113
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114 for (std::list<IDynamicObject*>::iterator
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115 it = payloads_.begin(); it != payloads_.end(); ++it)
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116 {
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117 delete *it;
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118 }
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119 }
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120
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121
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122 ServerCommandInstance& ServerJob::AddCommand(IServerCommand* filter)
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123 {
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124 if (submitted_)
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125 {
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126 throw OrthancException(ErrorCode_BadSequenceOfCalls);
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127 }
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128
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129 filters_.push_back(new ServerCommandInstance(filter, jobId_));
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130
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131 return *filters_.back();
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132 }
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133
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134
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135 IDynamicObject& ServerJob::AddPayload(IDynamicObject* payload)
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136 {
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137 if (submitted_)
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138 {
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139 throw OrthancException(ErrorCode_BadSequenceOfCalls);
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140 }
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141
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142 payloads_.push_back(payload);
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143
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144 return *filters_.back();
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145 }
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146
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147 }