Mercurial > hg > orthanc
annotate OrthancFramework/Sources/JobsEngine/SetOfCommandsJob.cpp @ 4303:44b53a2c0a13
improving detection of ABI compatibility
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 06 Nov 2020 15:37:30 +0100 |
| parents | b30a8de92ad9 |
| children | 50b0c69b653a |
| rev | line source |
|---|---|
| 2860 | 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) 2017-2020 Osimis S.A., Belgium |
| 2860 | 6 * |
| 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 Lesser General Public License |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
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9 * as published by the Free Software Foundation, either version 3 of |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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10 * the License, or (at your option) any later version. |
| 2860 | 11 * |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
15 * Lesser General Public License for more details. |
| 2860 | 16 * |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
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17 * You should have received a copy of the GNU Lesser General Public |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
18 * License along with this program. If not, see |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
19 * <http://www.gnu.org/licenses/>. |
| 2860 | 20 **/ |
| 21 | |
| 22 | |
| 23 #include "../PrecompiledHeaders.h" | |
| 24 #include "SetOfCommandsJob.h" | |
| 25 | |
| 26 #include "../Logging.h" | |
| 27 #include "../OrthancException.h" | |
| 28 #include "../SerializationToolbox.h" | |
| 29 | |
| 30 #include <cassert> | |
| 2866 | 31 #include <memory> |
| 2860 | 32 |
| 33 namespace Orthanc | |
| 34 { | |
| 35 SetOfCommandsJob::SetOfCommandsJob() : | |
| 36 started_(false), | |
| 37 permissive_(false), | |
| 38 position_(0) | |
| 39 { | |
| 40 } | |
| 41 | |
| 42 | |
| 43 SetOfCommandsJob::~SetOfCommandsJob() | |
| 44 { | |
| 45 for (size_t i = 0; i < commands_.size(); i++) | |
| 46 { | |
| 47 assert(commands_[i] != NULL); | |
| 48 delete commands_[i]; | |
| 49 } | |
| 50 } | |
| 51 | |
| 4300 | 52 size_t SetOfCommandsJob::GetPosition() const |
| 53 { | |
| 54 return position_; | |
| 55 } | |
| 56 | |
| 57 void SetOfCommandsJob::SetDescription(const std::string &description) | |
| 58 { | |
| 59 description_ = description; | |
| 60 } | |
| 61 | |
| 62 | |
| 2860 | 63 void SetOfCommandsJob::Reserve(size_t size) |
| 64 { | |
| 65 if (started_) | |
| 66 { | |
| 67 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 68 } | |
| 69 else | |
| 70 { | |
| 71 commands_.reserve(size); | |
| 72 } | |
| 73 } | |
| 74 | |
| 4300 | 75 size_t SetOfCommandsJob::GetCommandsCount() const |
| 76 { | |
| 77 return commands_.size(); | |
| 78 } | |
| 79 | |
| 80 | |
| 2860 | 81 void SetOfCommandsJob::AddCommand(ICommand* command) |
| 82 { | |
| 83 if (command == NULL) | |
| 84 { | |
| 85 throw OrthancException(ErrorCode_NullPointer); | |
| 86 } | |
| 87 else if (started_) | |
| 88 { | |
| 89 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 90 } | |
| 91 else | |
| 92 { | |
| 93 commands_.push_back(command); | |
| 94 } | |
| 95 } | |
| 96 | |
| 4300 | 97 bool SetOfCommandsJob::IsPermissive() const |
| 98 { | |
| 99 return permissive_; | |
| 100 } | |
| 101 | |
| 2860 | 102 |
| 103 void SetOfCommandsJob::SetPermissive(bool permissive) | |
| 104 { | |
| 105 if (started_) | |
| 106 { | |
| 107 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 108 } | |
| 109 else | |
| 110 { | |
| 111 permissive_ = permissive; | |
| 112 } | |
| 113 } | |
| 114 | |
| 115 | |
| 116 void SetOfCommandsJob::Reset() | |
| 117 { | |
| 118 if (started_) | |
| 119 { | |
| 120 position_ = 0; | |
| 121 } | |
| 122 else | |
| 123 { | |
| 124 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 125 } | |
| 126 } | |
| 127 | |
| 4300 | 128 void SetOfCommandsJob::Start() |
| 129 { | |
| 130 started_ = true; | |
| 131 } | |
| 132 | |
| 133 | |
| 2860 | 134 float SetOfCommandsJob::GetProgress() |
| 135 { | |
| 136 if (commands_.empty()) | |
| 137 { | |
| 138 return 1; | |
| 139 } | |
| 140 else | |
| 141 { | |
| 142 return (static_cast<float>(position_) / | |
| 143 static_cast<float>(commands_.size())); | |
| 144 } | |
| 145 } | |
| 146 | |
| 4300 | 147 bool SetOfCommandsJob::IsStarted() const |
| 148 { | |
| 149 return started_; | |
| 150 } | |
| 151 | |
| 2860 | 152 |
| 153 const SetOfCommandsJob::ICommand& SetOfCommandsJob::GetCommand(size_t index) const | |
| 154 { | |
| 155 if (index >= commands_.size()) | |
| 156 { | |
| 157 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 158 } | |
| 159 else | |
| 160 { | |
| 161 assert(commands_[index] != NULL); | |
| 162 return *commands_[index]; | |
| 163 } | |
| 164 } | |
| 165 | |
| 166 | |
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167 JobStepResult SetOfCommandsJob::Step(const std::string& jobId) |
| 2860 | 168 { |
| 169 if (!started_) | |
| 170 { | |
| 171 throw OrthancException(ErrorCode_InternalError); | |
| 172 } | |
| 173 | |
| 174 if (commands_.empty() && | |
| 175 position_ == 0) | |
| 176 { | |
| 177 // No command to handle: We're done | |
| 178 position_ = 1; | |
| 179 return JobStepResult::Success(); | |
| 180 } | |
| 181 | |
| 182 if (position_ >= commands_.size()) | |
| 183 { | |
| 184 // Already done | |
| 185 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 186 } | |
| 187 | |
| 188 try | |
| 189 { | |
| 190 // Not at the trailing step: Handle the current command | |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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191 if (!commands_[position_]->Execute(jobId)) |
| 2860 | 192 { |
| 193 // Error | |
| 194 if (!permissive_) | |
| 195 { | |
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Sebastien Jodogne <s.jodogne@gmail.com>
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196 return JobStepResult::Failure(ErrorCode_InternalError, NULL); |
| 2860 | 197 } |
| 198 } | |
| 199 } | |
| 200 catch (OrthancException& e) | |
| 201 { | |
| 202 if (permissive_) | |
| 203 { | |
| 204 LOG(WARNING) << "Ignoring an error in a permissive job: " << e.What(); | |
| 205 } | |
| 206 else | |
| 207 { | |
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3240
e44e0127e553
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
208 return JobStepResult::Failure(e); |
| 2860 | 209 } |
| 210 } | |
| 211 | |
| 212 position_ += 1; | |
| 213 | |
| 214 if (position_ == commands_.size()) | |
| 215 { | |
| 216 // We're done | |
| 217 return JobStepResult::Success(); | |
| 218 } | |
| 219 else | |
| 220 { | |
| 221 return JobStepResult::Continue(); | |
| 222 } | |
| 223 } | |
| 224 | |
| 225 | |
| 226 | |
| 227 static const char* KEY_DESCRIPTION = "Description"; | |
| 228 static const char* KEY_PERMISSIVE = "Permissive"; | |
| 229 static const char* KEY_POSITION = "Position"; | |
| 230 static const char* KEY_TYPE = "Type"; | |
| 231 static const char* KEY_COMMANDS = "Commands"; | |
| 232 | |
| 233 | |
| 234 void SetOfCommandsJob::GetPublicContent(Json::Value& value) | |
| 235 { | |
| 236 value[KEY_DESCRIPTION] = GetDescription(); | |
| 237 } | |
| 238 | |
| 239 | |
| 240 bool SetOfCommandsJob::Serialize(Json::Value& target) | |
| 241 { | |
| 242 target = Json::objectValue; | |
| 243 | |
| 244 std::string type; | |
| 245 GetJobType(type); | |
| 246 target[KEY_TYPE] = type; | |
| 247 | |
| 248 target[KEY_PERMISSIVE] = permissive_; | |
| 249 target[KEY_POSITION] = static_cast<unsigned int>(position_); | |
| 250 target[KEY_DESCRIPTION] = description_; | |
| 251 | |
| 252 target[KEY_COMMANDS] = Json::arrayValue; | |
| 253 Json::Value& tmp = target[KEY_COMMANDS]; | |
| 254 | |
| 255 for (size_t i = 0; i < commands_.size(); i++) | |
| 256 { | |
| 257 assert(commands_[i] != NULL); | |
| 258 | |
| 259 Json::Value command; | |
| 260 commands_[i]->Serialize(command); | |
| 261 tmp.append(command); | |
| 262 } | |
| 263 | |
| 264 return true; | |
| 265 } | |
| 266 | |
| 4300 | 267 bool SetOfCommandsJob::GetOutput(std::string &output, |
| 268 MimeType &mime, | |
| 269 const std::string &key) | |
| 270 { | |
| 271 return false; | |
| 272 } | |
| 273 | |
| 2860 | 274 |
| 275 SetOfCommandsJob::SetOfCommandsJob(ICommandUnserializer* unserializer, | |
| 276 const Json::Value& source) : | |
| 277 started_(false) | |
| 278 { | |
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279 std::unique_ptr<ICommandUnserializer> raii(unserializer); |
| 2860 | 280 |
| 281 permissive_ = SerializationToolbox::ReadBoolean(source, KEY_PERMISSIVE); | |
| 282 position_ = SerializationToolbox::ReadUnsignedInteger(source, KEY_POSITION); | |
| 283 description_ = SerializationToolbox::ReadString(source, KEY_DESCRIPTION); | |
| 284 | |
| 285 if (!source.isMember(KEY_COMMANDS) || | |
| 286 source[KEY_COMMANDS].type() != Json::arrayValue) | |
| 287 { | |
| 288 throw OrthancException(ErrorCode_BadFileFormat); | |
| 289 } | |
| 290 else | |
| 291 { | |
| 292 const Json::Value& tmp = source[KEY_COMMANDS]; | |
| 293 commands_.resize(tmp.size()); | |
| 294 | |
| 295 for (Json::Value::ArrayIndex i = 0; i < tmp.size(); i++) | |
| 296 { | |
| 297 try | |
| 298 { | |
| 299 commands_[i] = unserializer->Unserialize(tmp[i]); | |
| 300 } | |
| 301 catch (OrthancException&) | |
| 302 { | |
| 303 } | |
| 304 | |
| 305 if (commands_[i] == NULL) | |
| 306 { | |
| 307 for (size_t j = 0; j < i; j++) | |
| 308 { | |
| 309 delete commands_[j]; | |
| 310 } | |
| 311 | |
| 312 throw OrthancException(ErrorCode_BadFileFormat); | |
| 313 } | |
| 314 } | |
| 315 } | |
| 316 | |
| 317 if (commands_.empty()) | |
| 318 { | |
| 319 if (position_ > 1) | |
| 320 { | |
| 321 throw OrthancException(ErrorCode_BadFileFormat); | |
| 322 } | |
| 323 } | |
| 324 else if (position_ > commands_.size()) | |
| 325 { | |
| 326 throw OrthancException(ErrorCode_BadFileFormat); | |
| 327 } | |
| 328 } | |
| 329 } |