Mercurial > hg > orthanc
annotate Core/JobsEngine/SetOfInstancesJob.cpp @ 3218:9a83d94b2a1e
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 14 Feb 2019 11:32:14 +0100 |
| parents | 4e43e67f8ecf |
| children | d0d6bd633e4c |
| rev | line source |
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| 2585 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 2585 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #include "../PrecompiledHeaders.h" | |
| 35 #include "SetOfInstancesJob.h" | |
| 36 | |
| 37 #include "../OrthancException.h" | |
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SerializationToolbox
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38 #include "../SerializationToolbox.h" |
| 2585 | 39 |
| 2860 | 40 #include <cassert> |
| 41 | |
| 2585 | 42 namespace Orthanc |
| 43 { | |
| 2860 | 44 class SetOfInstancesJob::InstanceCommand : public SetOfInstancesJob::ICommand |
| 45 { | |
| 46 private: | |
| 47 SetOfInstancesJob& that_; | |
| 48 std::string instance_; | |
| 49 | |
| 50 public: | |
| 51 InstanceCommand(SetOfInstancesJob& that, | |
| 52 const std::string& instance) : | |
| 53 that_(that), | |
| 54 instance_(instance) | |
| 55 { | |
| 56 } | |
| 57 | |
| 58 const std::string& GetInstance() const | |
| 59 { | |
| 60 return instance_; | |
| 61 } | |
| 62 | |
| 63 virtual bool Execute() | |
| 64 { | |
| 65 if (!that_.HandleInstance(instance_)) | |
| 66 { | |
| 67 that_.failedInstances_.insert(instance_); | |
| 68 return false; | |
| 69 } | |
| 70 else | |
| 71 { | |
| 72 return true; | |
| 73 } | |
| 74 } | |
| 75 | |
| 76 virtual void Serialize(Json::Value& target) const | |
| 77 { | |
| 78 target = instance_; | |
| 79 } | |
| 80 }; | |
| 81 | |
| 82 | |
| 83 class SetOfInstancesJob::TrailingStepCommand : public SetOfInstancesJob::ICommand | |
| 84 { | |
| 85 private: | |
| 86 SetOfInstancesJob& that_; | |
| 87 | |
| 88 public: | |
| 89 TrailingStepCommand(SetOfInstancesJob& that) : | |
| 90 that_(that) | |
| 91 { | |
| 92 } | |
| 93 | |
| 94 virtual bool Execute() | |
| 95 { | |
| 96 return that_.HandleTrailingStep(); | |
| 97 } | |
| 98 | |
| 99 virtual void Serialize(Json::Value& target) const | |
| 100 { | |
| 101 target = Json::nullValue; | |
| 102 } | |
| 103 }; | |
| 104 | |
| 105 | |
| 106 class SetOfInstancesJob::InstanceUnserializer : | |
| 107 public SetOfInstancesJob::ICommandUnserializer | |
| 108 { | |
| 109 private: | |
| 110 SetOfInstancesJob& that_; | |
| 111 | |
| 112 public: | |
| 113 InstanceUnserializer(SetOfInstancesJob& that) : | |
| 114 that_(that) | |
| 115 { | |
| 116 } | |
| 117 | |
| 118 virtual ICommand* Unserialize(const Json::Value& source) const | |
| 119 { | |
| 120 if (source.type() == Json::nullValue) | |
| 121 { | |
| 122 return new TrailingStepCommand(that_); | |
| 123 } | |
| 124 else if (source.type() == Json::stringValue) | |
| 125 { | |
| 126 return new InstanceCommand(that_, source.asString()); | |
| 127 } | |
| 128 else | |
| 129 { | |
| 130 throw OrthancException(ErrorCode_BadFileFormat); | |
| 131 } | |
| 132 } | |
| 133 }; | |
| 134 | |
| 135 | |
| 136 SetOfInstancesJob::SetOfInstancesJob() : | |
| 137 hasTrailingStep_(false) | |
| 2585 | 138 { |
| 139 } | |
| 140 | |
| 141 | |
| 142 void SetOfInstancesJob::AddInstance(const std::string& instance) | |
| 143 { | |
| 2860 | 144 AddCommand(new InstanceCommand(*this, instance)); |
| 2585 | 145 } |
| 146 | |
| 147 | |
| 2860 | 148 void SetOfInstancesJob::AddTrailingStep() |
| 2585 | 149 { |
| 2860 | 150 AddCommand(new TrailingStepCommand(*this)); |
| 151 hasTrailingStep_ = true; | |
| 152 } | |
| 153 | |
| 154 | |
| 155 size_t SetOfInstancesJob::GetInstancesCount() const | |
| 156 { | |
| 157 if (hasTrailingStep_) | |
| 2585 | 158 { |
| 2860 | 159 assert(GetCommandsCount() > 0); |
| 160 return GetCommandsCount() - 1; | |
| 2585 | 161 } |
| 162 else | |
| 163 { | |
| 2860 | 164 return GetCommandsCount(); |
| 2585 | 165 } |
| 166 } | |
| 167 | |
| 2860 | 168 |
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169 const std::string& SetOfInstancesJob::GetInstance(size_t index) const |
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170 { |
| 2860 | 171 if (index >= GetInstancesCount()) |
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172 { |
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173 throw OrthancException(ErrorCode_ParameterOutOfRange); |
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174 } |
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175 else |
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176 { |
| 2860 | 177 return dynamic_cast<const InstanceCommand&>(GetCommand(index)).GetInstance(); |
| 2585 | 178 } |
| 179 } | |
| 180 | |
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181 |
| 2860 | 182 void SetOfInstancesJob::Start() |
| 183 { | |
| 184 SetOfCommandsJob::Start(); | |
| 185 } | |
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186 |
| 2860 | 187 |
| 188 void SetOfInstancesJob::Reset() | |
| 189 { | |
| 190 SetOfCommandsJob::Reset(); | |
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191 |
| 2860 | 192 failedInstances_.clear(); |
| 193 } | |
| 194 | |
| 195 | |
| 196 void SetOfInstancesJob::GetPublicContent(Json::Value& target) | |
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197 { |
| 2860 | 198 SetOfCommandsJob::GetPublicContent(target); |
| 199 target["InstancesCount"] = static_cast<uint32_t>(GetInstancesCount()); | |
| 200 target["FailedInstancesCount"] = static_cast<uint32_t>(failedInstances_.size()); | |
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201 } |
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202 |
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203 |
| 2655 | 204 |
| 2860 | 205 static const char* KEY_TRAILING_STEP = "TrailingStep"; |
| 206 static const char* KEY_FAILED_INSTANCES = "FailedInstances"; | |
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207 |
| 2860 | 208 bool SetOfInstancesJob::Serialize(Json::Value& target) |
| 209 { | |
| 210 if (SetOfCommandsJob::Serialize(target)) | |
| 211 { | |
| 212 target[KEY_TRAILING_STEP] = hasTrailingStep_; | |
| 213 SerializationToolbox::WriteSetOfStrings(target, failedInstances_, KEY_FAILED_INSTANCES); | |
| 214 return true; | |
| 215 } | |
| 216 else | |
| 217 { | |
| 218 return false; | |
| 219 } | |
| 2585 | 220 } |
| 2860 | 221 |
| 2652 | 222 |
| 2860 | 223 SetOfInstancesJob::SetOfInstancesJob(const Json::Value& source) : |
| 224 SetOfCommandsJob(new InstanceUnserializer(*this), source) | |
| 2652 | 225 { |
| 2860 | 226 SerializationToolbox::ReadSetOfStrings(failedInstances_, source, KEY_FAILED_INSTANCES); |
| 2652 | 227 |
| 2860 | 228 if (source.isMember(KEY_TRAILING_STEP)) |
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229 { |
| 2860 | 230 hasTrailingStep_ = SerializationToolbox::ReadBoolean(source, KEY_TRAILING_STEP); |
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231 } |
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232 else |
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233 { |
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234 // Backward compatibility with Orthanc <= 1.4.2 |
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235 hasTrailingStep_ = false; |
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236 } |
| 2860 | 237 } |
| 238 | |
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239 |
| 2585 | 240 } |