Mercurial > hg > orthanc
annotate OrthancFramework/Sources/JobsEngine/JobsRegistry.cpp @ 4784:113afe7b594d
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 30 Aug 2021 22:20:19 +0200 |
| parents | a046e91cc76f |
| children | 0a38000b086d |
| rev | line source |
|---|---|
| 2569 | 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) 2017-2021 Osimis S.A., Belgium |
| 2569 | 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 |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
| 2569 | 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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15 * Lesser General Public License for more details. |
| 2569 | 16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
| 2569 | 20 **/ |
| 21 | |
| 22 | |
| 23 #include "../PrecompiledHeaders.h" | |
| 24 #include "JobsRegistry.h" | |
| 25 | |
| 26 #include "../Logging.h" | |
| 27 #include "../OrthancException.h" | |
| 28 #include "../Toolbox.h" | |
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29 #include "../SerializationToolbox.h" |
| 2569 | 30 |
| 31 namespace Orthanc | |
| 32 { | |
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33 static const char* STATE = "State"; |
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34 static const char* TYPE = "Type"; |
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35 static const char* PRIORITY = "Priority"; |
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36 static const char* JOB = "Job"; |
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37 static const char* JOBS = "Jobs"; |
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38 static const char* JOBS_REGISTRY = "JobsRegistry"; |
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39 static const char* CREATION_TIME = "CreationTime"; |
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40 static const char* LAST_CHANGE_TIME = "LastChangeTime"; |
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41 static const char* RUNTIME = "Runtime"; |
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42 static const char* ERROR_CODE = "ErrorCode"; |
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43 static const char* ERROR_DETAILS = "ErrorDetails"; |
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44 |
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45 |
| 2569 | 46 class JobsRegistry::JobHandler : public boost::noncopyable |
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47 { |
| 2569 | 48 private: |
| 49 std::string id_; | |
| 50 JobState state_; | |
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51 std::string jobType_; |
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52 std::unique_ptr<IJob> job_; |
| 2569 | 53 int priority_; // "+inf()" means highest priority |
| 54 boost::posix_time::ptime creationTime_; | |
| 55 boost::posix_time::ptime lastStateChangeTime_; | |
| 56 boost::posix_time::time_duration runtime_; | |
| 57 boost::posix_time::ptime retryTime_; | |
| 58 bool pauseScheduled_; | |
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59 bool cancelScheduled_; |
| 2569 | 60 JobStatus lastStatus_; |
| 61 | |
| 62 void Touch() | |
| 63 { | |
| 64 const boost::posix_time::ptime now = boost::posix_time::microsec_clock::universal_time(); | |
| 65 | |
| 66 if (state_ == JobState_Running) | |
| 67 { | |
| 68 runtime_ += (now - lastStateChangeTime_); | |
| 69 } | |
| 70 | |
| 71 lastStateChangeTime_ = now; | |
| 72 } | |
| 73 | |
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74 void SetStateInternal(JobState state) |
| 2569 | 75 { |
| 76 state_ = state; | |
| 77 pauseScheduled_ = false; | |
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78 cancelScheduled_ = false; |
| 2569 | 79 Touch(); |
| 80 } | |
| 81 | |
| 82 public: | |
| 83 JobHandler(IJob* job, | |
| 84 int priority) : | |
| 85 id_(Toolbox::GenerateUuid()), | |
| 86 state_(JobState_Pending), | |
| 87 job_(job), | |
| 88 priority_(priority), | |
| 89 creationTime_(boost::posix_time::microsec_clock::universal_time()), | |
| 90 lastStateChangeTime_(creationTime_), | |
| 91 runtime_(boost::posix_time::milliseconds(0)), | |
| 92 retryTime_(creationTime_), | |
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93 pauseScheduled_(false), |
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94 cancelScheduled_(false) |
| 2569 | 95 { |
| 96 if (job == NULL) | |
| 97 { | |
| 98 throw OrthancException(ErrorCode_NullPointer); | |
| 99 } | |
| 100 | |
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101 job->GetJobType(jobType_); |
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102 job->Start(); |
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103 |
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104 lastStatus_ = JobStatus(ErrorCode_Success, "", *job_); |
| 2569 | 105 } |
| 106 | |
| 107 const std::string& GetId() const | |
| 108 { | |
| 109 return id_; | |
| 110 } | |
| 111 | |
| 112 IJob& GetJob() const | |
| 113 { | |
| 114 assert(job_.get() != NULL); | |
| 115 return *job_; | |
| 116 } | |
| 117 | |
| 118 void SetPriority(int priority) | |
| 119 { | |
| 120 priority_ = priority; | |
| 121 } | |
| 122 | |
| 123 int GetPriority() const | |
| 124 { | |
| 125 return priority_; | |
| 126 } | |
| 127 | |
| 128 JobState GetState() const | |
| 129 { | |
| 130 return state_; | |
| 131 } | |
| 132 | |
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133 void SetState(JobState state) |
| 2569 | 134 { |
| 135 if (state == JobState_Retry) | |
| 136 { | |
| 137 // Use "SetRetryState()" | |
| 138 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 139 } | |
| 140 else | |
| 141 { | |
| 142 SetStateInternal(state); | |
| 143 } | |
| 144 } | |
| 145 | |
| 146 void SetRetryState(unsigned int timeout) | |
| 147 { | |
| 148 if (state_ == JobState_Running) | |
| 149 { | |
| 150 SetStateInternal(JobState_Retry); | |
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151 retryTime_ = (boost::posix_time::microsec_clock::universal_time() + |
| 2569 | 152 boost::posix_time::milliseconds(timeout)); |
| 153 } | |
| 154 else | |
| 155 { | |
| 156 // Only valid for running jobs | |
| 157 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 158 } | |
| 159 } | |
| 160 | |
| 161 void SchedulePause() | |
| 162 { | |
| 163 if (state_ == JobState_Running) | |
| 164 { | |
| 165 pauseScheduled_ = true; | |
| 166 } | |
| 167 else | |
| 168 { | |
| 169 // Only valid for running jobs | |
| 170 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 171 } | |
| 172 } | |
| 173 | |
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174 void ScheduleCancel() |
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175 { |
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176 if (state_ == JobState_Running) |
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177 { |
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178 cancelScheduled_ = true; |
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179 } |
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180 else |
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181 { |
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182 // Only valid for running jobs |
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183 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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184 } |
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185 } |
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186 |
| 2569 | 187 bool IsPauseScheduled() |
| 188 { | |
| 189 return pauseScheduled_; | |
| 190 } | |
| 191 | |
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192 bool IsCancelScheduled() |
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193 { |
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194 return cancelScheduled_; |
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195 } |
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196 |
| 2569 | 197 bool IsRetryReady(const boost::posix_time::ptime& now) const |
| 198 { | |
| 199 if (state_ != JobState_Retry) | |
| 200 { | |
| 201 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 202 } | |
| 203 else | |
| 204 { | |
| 205 return retryTime_ <= now; | |
| 206 } | |
| 207 } | |
| 208 | |
| 209 const boost::posix_time::ptime& GetCreationTime() const | |
| 210 { | |
| 211 return creationTime_; | |
| 212 } | |
| 213 | |
| 214 const boost::posix_time::ptime& GetLastStateChangeTime() const | |
| 215 { | |
| 216 return lastStateChangeTime_; | |
| 217 } | |
| 218 | |
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219 void SetLastStateChangeTime(const boost::posix_time::ptime& time) |
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220 { |
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221 lastStateChangeTime_ = time; |
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222 } |
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223 |
| 2569 | 224 const boost::posix_time::time_duration& GetRuntime() const |
| 225 { | |
| 226 return runtime_; | |
| 227 } | |
| 228 | |
| 4768 | 229 void ResetRuntime() |
| 230 { | |
| 231 runtime_ = boost::posix_time::milliseconds(0); | |
| 232 } | |
| 233 | |
| 2569 | 234 const JobStatus& GetLastStatus() const |
| 235 { | |
| 236 return lastStatus_; | |
| 237 } | |
| 238 | |
| 239 void SetLastStatus(const JobStatus& status) | |
| 240 { | |
| 241 lastStatus_ = status; | |
| 242 Touch(); | |
| 243 } | |
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244 |
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245 void SetLastErrorCode(ErrorCode code) |
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246 { |
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247 lastStatus_.SetErrorCode(code); |
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248 } |
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249 |
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250 bool Serialize(Json::Value& target) const |
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251 { |
| 2655 | 252 target = Json::objectValue; |
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253 |
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254 bool ok; |
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255 |
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256 if (state_ == JobState_Running) |
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257 { |
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258 // WARNING: Cannot directly access the "job_" member, as long |
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259 // as a "RunningJob" instance is running. We do not use a |
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260 // mutex at the "JobHandler" level, as serialization would be |
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261 // blocked while a step in the job is running. Instead, we |
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262 // save a snapshot of the serialized job. (*) |
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263 |
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264 if (lastStatus_.HasSerialized()) |
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265 { |
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266 target[JOB] = lastStatus_.GetSerialized(); |
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267 ok = true; |
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268 } |
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269 else |
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270 { |
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271 ok = false; |
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272 } |
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273 } |
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274 else |
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275 { |
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276 ok = job_->Serialize(target[JOB]); |
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277 } |
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278 |
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279 if (ok) |
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280 { |
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281 target[STATE] = EnumerationToString(state_); |
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282 target[PRIORITY] = priority_; |
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283 target[CREATION_TIME] = boost::posix_time::to_iso_string(creationTime_); |
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284 target[LAST_CHANGE_TIME] = boost::posix_time::to_iso_string(lastStateChangeTime_); |
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285 target[RUNTIME] = static_cast<unsigned int>(runtime_.total_milliseconds()); |
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286 |
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287 // New in Orthanc 1.9.5 |
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288 target[ERROR_CODE] = static_cast<int>(lastStatus_.GetErrorCode()); |
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289 target[ERROR_DETAILS] = lastStatus_.GetDetails(); |
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290 |
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291 return true; |
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292 } |
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293 else |
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294 { |
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295 LOG(TRACE) << "Job backup is not supported for job of type: " << jobType_; |
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296 return false; |
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297 } |
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298 } |
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299 |
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300 JobHandler(IJobUnserializer& unserializer, |
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301 const Json::Value& serialized, |
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302 const std::string& id) : |
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303 id_(id), |
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304 pauseScheduled_(false), |
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305 cancelScheduled_(false) |
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306 { |
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307 state_ = StringToJobState(SerializationToolbox::ReadString(serialized, STATE)); |
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308 priority_ = SerializationToolbox::ReadInteger(serialized, PRIORITY); |
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309 creationTime_ = boost::posix_time::from_iso_string |
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310 (SerializationToolbox::ReadString(serialized, CREATION_TIME)); |
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311 lastStateChangeTime_ = boost::posix_time::from_iso_string |
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312 (SerializationToolbox::ReadString(serialized, LAST_CHANGE_TIME)); |
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313 runtime_ = boost::posix_time::milliseconds |
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314 (SerializationToolbox::ReadInteger(serialized, RUNTIME)); |
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315 |
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316 retryTime_ = creationTime_; |
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317 |
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318 job_.reset(unserializer.UnserializeJob(serialized[JOB])); |
| 2652 | 319 job_->GetJobType(jobType_); |
| 320 job_->Start(); | |
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321 |
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322 ErrorCode errorCode; |
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323 if (serialized.isMember(ERROR_CODE)) |
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324 { |
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325 errorCode = static_cast<ErrorCode>(SerializationToolbox::ReadInteger(serialized, ERROR_CODE)); |
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326 } |
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327 else |
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328 { |
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329 errorCode = ErrorCode_Success; // Backward compatibility with Orthanc <= 1.9.4 |
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330 } |
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331 |
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332 std::string details; |
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333 if (serialized.isMember(ERROR_DETAILS)) // Backward compatibility with Orthanc <= 1.9.4 |
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334 { |
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335 details = SerializationToolbox::ReadString(serialized, ERROR_DETAILS); |
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336 } |
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337 |
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338 lastStatus_ = JobStatus(errorCode, details, *job_); |
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339 } |
| 2569 | 340 }; |
| 341 | |
| 342 | |
|
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343 bool JobsRegistry::PriorityComparator::operator() (JobHandler* const& a, |
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344 JobHandler* const& b) const |
| 2569 | 345 { |
| 346 return a->GetPriority() < b->GetPriority(); | |
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347 } |
| 2569 | 348 |
| 349 | |
| 350 #if defined(NDEBUG) | |
| 351 void JobsRegistry::CheckInvariants() const | |
| 352 { | |
| 353 } | |
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354 |
| 2569 | 355 #else |
| 356 bool JobsRegistry::IsPendingJob(const JobHandler& job) const | |
| 357 { | |
| 358 PendingJobs copy = pendingJobs_; | |
| 359 while (!copy.empty()) | |
| 360 { | |
| 361 if (copy.top() == &job) | |
| 362 { | |
| 363 return true; | |
| 364 } | |
| 365 | |
| 366 copy.pop(); | |
| 367 } | |
| 368 | |
| 369 return false; | |
| 370 } | |
| 371 | |
| 372 bool JobsRegistry::IsCompletedJob(JobHandler& job) const | |
| 373 { | |
| 374 for (CompletedJobs::const_iterator it = completedJobs_.begin(); | |
| 375 it != completedJobs_.end(); ++it) | |
| 376 { | |
| 377 if (*it == &job) | |
| 378 { | |
| 379 return true; | |
| 380 } | |
| 381 } | |
| 382 | |
| 383 return false; | |
| 384 } | |
| 385 | |
| 386 bool JobsRegistry::IsRetryJob(JobHandler& job) const | |
| 387 { | |
| 388 return retryJobs_.find(&job) != retryJobs_.end(); | |
| 389 } | |
| 390 | |
| 391 void JobsRegistry::CheckInvariants() const | |
| 392 { | |
| 393 { | |
| 394 PendingJobs copy = pendingJobs_; | |
| 395 while (!copy.empty()) | |
| 396 { | |
| 397 assert(copy.top()->GetState() == JobState_Pending); | |
| 398 copy.pop(); | |
| 399 } | |
| 400 } | |
| 401 | |
| 402 assert(completedJobs_.size() <= maxCompletedJobs_); | |
| 403 | |
| 404 for (CompletedJobs::const_iterator it = completedJobs_.begin(); | |
| 405 it != completedJobs_.end(); ++it) | |
| 406 { | |
| 407 assert((*it)->GetState() == JobState_Success || | |
| 408 (*it)->GetState() == JobState_Failure); | |
| 409 } | |
| 410 | |
| 411 for (RetryJobs::const_iterator it = retryJobs_.begin(); | |
| 412 it != retryJobs_.end(); ++it) | |
| 413 { | |
| 414 assert((*it)->GetState() == JobState_Retry); | |
| 415 } | |
| 416 | |
| 417 for (JobsIndex::const_iterator it = jobsIndex_.begin(); | |
| 418 it != jobsIndex_.end(); ++it) | |
| 419 { | |
| 420 JobHandler& job = *it->second; | |
| 421 | |
| 422 assert(job.GetId() == it->first); | |
| 423 | |
| 424 switch (job.GetState()) | |
| 425 { | |
| 426 case JobState_Pending: | |
| 427 assert(!IsRetryJob(job) && IsPendingJob(job) && !IsCompletedJob(job)); | |
| 428 break; | |
|
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429 |
| 2569 | 430 case JobState_Success: |
| 431 case JobState_Failure: | |
| 432 assert(!IsRetryJob(job) && !IsPendingJob(job) && IsCompletedJob(job)); | |
| 433 break; | |
|
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434 |
| 2569 | 435 case JobState_Retry: |
| 436 assert(IsRetryJob(job) && !IsPendingJob(job) && !IsCompletedJob(job)); | |
| 437 break; | |
|
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438 |
| 2569 | 439 case JobState_Running: |
| 440 case JobState_Paused: | |
| 441 assert(!IsRetryJob(job) && !IsPendingJob(job) && !IsCompletedJob(job)); | |
| 442 break; | |
| 443 | |
| 444 default: | |
| 445 throw OrthancException(ErrorCode_InternalError); | |
| 446 } | |
| 447 } | |
| 448 } | |
| 449 #endif | |
| 450 | |
| 451 | |
| 452 void JobsRegistry::ForgetOldCompletedJobs() | |
| 453 { | |
|
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454 while (completedJobs_.size() > maxCompletedJobs_) |
| 2569 | 455 { |
|
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456 assert(completedJobs_.front() != NULL); |
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457 |
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458 std::string id = completedJobs_.front()->GetId(); |
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459 assert(jobsIndex_.find(id) != jobsIndex_.end()); |
| 2569 | 460 |
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461 jobsIndex_.erase(id); |
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462 delete(completedJobs_.front()); |
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463 completedJobs_.pop_front(); |
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464 } |
| 2569 | 465 |
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466 CheckInvariants(); |
| 2569 | 467 } |
| 468 | |
| 469 | |
|
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470 void JobsRegistry::SetCompletedJob(JobHandler& job, |
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471 bool success) |
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472 { |
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473 job.SetState(success ? JobState_Success : JobState_Failure); |
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474 |
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475 completedJobs_.push_back(&job); |
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476 someJobComplete_.notify_all(); |
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477 } |
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478 |
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479 |
| 2569 | 480 void JobsRegistry::MarkRunningAsCompleted(JobHandler& job, |
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481 CompletedReason reason) |
| 2569 | 482 { |
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483 const char* tmp; |
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484 |
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485 switch (reason) |
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486 { |
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487 case CompletedReason_Success: |
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488 tmp = "success"; |
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489 break; |
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490 |
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491 case CompletedReason_Failure: |
| 3371 | 492 tmp = "failure"; |
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493 break; |
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494 |
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495 case CompletedReason_Canceled: |
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496 tmp = "cancel"; |
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497 break; |
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498 |
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499 default: |
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500 throw OrthancException(ErrorCode_InternalError); |
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501 } |
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502 |
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503 LOG(INFO) << "Job has completed with " << tmp << ": " << job.GetId(); |
| 2569 | 504 |
| 505 CheckInvariants(); | |
|
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506 |
| 2569 | 507 assert(job.GetState() == JobState_Running); |
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508 SetCompletedJob(job, reason == CompletedReason_Success); |
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509 |
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510 if (reason == CompletedReason_Canceled) |
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511 { |
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512 job.SetLastErrorCode(ErrorCode_CanceledJob); |
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513 } |
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514 |
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515 if (observer_ != NULL) |
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516 { |
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517 if (reason == CompletedReason_Success) |
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518 { |
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519 observer_->SignalJobSuccess(job.GetId()); |
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520 } |
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521 else |
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522 { |
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523 observer_->SignalJobFailure(job.GetId()); |
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524 } |
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525 } |
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526 |
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527 // WARNING: The following call might make "job" invalid if the job |
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528 // history size is empty |
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529 ForgetOldCompletedJobs(); |
| 2569 | 530 } |
| 531 | |
| 532 | |
| 533 void JobsRegistry::MarkRunningAsRetry(JobHandler& job, | |
| 534 unsigned int timeout) | |
| 535 { | |
| 536 LOG(INFO) << "Job scheduled for retry in " << timeout << "ms: " << job.GetId(); | |
| 537 | |
| 538 CheckInvariants(); | |
| 539 | |
| 540 assert(job.GetState() == JobState_Running && | |
| 541 retryJobs_.find(&job) == retryJobs_.end()); | |
| 542 | |
| 543 retryJobs_.insert(&job); | |
| 544 job.SetRetryState(timeout); | |
| 545 | |
| 546 CheckInvariants(); | |
| 547 } | |
| 548 | |
| 549 | |
| 550 void JobsRegistry::MarkRunningAsPaused(JobHandler& job) | |
| 551 { | |
| 552 LOG(INFO) << "Job paused: " << job.GetId(); | |
| 553 | |
| 554 CheckInvariants(); | |
| 555 assert(job.GetState() == JobState_Running); | |
| 556 | |
| 557 job.SetState(JobState_Paused); | |
| 558 | |
| 559 CheckInvariants(); | |
| 560 } | |
| 561 | |
| 562 | |
|
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563 bool JobsRegistry::GetStateInternal(JobState& state, |
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564 const std::string& id) |
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565 { |
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566 CheckInvariants(); |
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567 |
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568 JobsIndex::const_iterator it = jobsIndex_.find(id); |
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569 if (it == jobsIndex_.end()) |
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570 { |
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571 return false; |
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572 } |
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573 else |
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574 { |
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575 state = it->second->GetState(); |
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576 return true; |
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577 } |
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578 } |
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579 |
|
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580 |
| 2569 | 581 JobsRegistry::~JobsRegistry() |
| 582 { | |
| 583 for (JobsIndex::iterator it = jobsIndex_.begin(); it != jobsIndex_.end(); ++it) | |
| 584 { | |
| 585 assert(it->second != NULL); | |
| 586 delete it->second; | |
| 587 } | |
| 588 } | |
| 589 | |
| 590 | |
|
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591 void JobsRegistry::SetMaxCompletedJobs(size_t n) |
| 2569 | 592 { |
| 593 boost::mutex::scoped_lock lock(mutex_); | |
| 594 CheckInvariants(); | |
| 595 | |
|
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596 LOG(INFO) << "The size of the history of the jobs engine is set to: " << n << " job(s)"; |
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597 |
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598 maxCompletedJobs_ = n; |
| 2569 | 599 ForgetOldCompletedJobs(); |
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600 } |
| 2569 | 601 |
|
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602 |
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603 size_t JobsRegistry::GetMaxCompletedJobs() |
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604 { |
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605 boost::mutex::scoped_lock lock(mutex_); |
| 2569 | 606 CheckInvariants(); |
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607 return maxCompletedJobs_; |
| 2569 | 608 } |
| 609 | |
| 610 | |
| 611 void JobsRegistry::ListJobs(std::set<std::string>& target) | |
| 612 { | |
| 613 boost::mutex::scoped_lock lock(mutex_); | |
| 614 CheckInvariants(); | |
| 615 | |
| 616 for (JobsIndex::const_iterator it = jobsIndex_.begin(); | |
| 617 it != jobsIndex_.end(); ++it) | |
| 618 { | |
| 619 target.insert(it->first); | |
| 620 } | |
| 621 } | |
| 622 | |
| 623 | |
| 624 bool JobsRegistry::GetJobInfo(JobInfo& target, | |
| 625 const std::string& id) | |
| 626 { | |
| 627 boost::mutex::scoped_lock lock(mutex_); | |
| 628 CheckInvariants(); | |
| 629 | |
| 630 JobsIndex::const_iterator found = jobsIndex_.find(id); | |
| 631 | |
| 632 if (found == jobsIndex_.end()) | |
| 633 { | |
| 634 return false; | |
| 635 } | |
| 636 else | |
| 637 { | |
| 638 const JobHandler& handler = *found->second; | |
| 639 target = JobInfo(handler.GetId(), | |
| 640 handler.GetPriority(), | |
| 641 handler.GetState(), | |
| 642 handler.GetLastStatus(), | |
| 643 handler.GetCreationTime(), | |
| 644 handler.GetLastStateChangeTime(), | |
| 645 handler.GetRuntime()); | |
| 646 return true; | |
| 647 } | |
| 648 } | |
| 649 | |
| 650 | |
|
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651 bool JobsRegistry::GetJobOutput(std::string& output, |
|
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652 MimeType& mime, |
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653 const std::string& job, |
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654 const std::string& key) |
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655 { |
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656 boost::mutex::scoped_lock lock(mutex_); |
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657 CheckInvariants(); |
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658 |
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659 JobsIndex::const_iterator found = jobsIndex_.find(job); |
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660 |
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661 if (found == jobsIndex_.end()) |
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662 { |
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663 return false; |
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|
664 } |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
665 else |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
666 { |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
667 const JobHandler& handler = *found->second; |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
668 |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
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|
669 if (handler.GetState() == JobState_Success) |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
670 { |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
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|
671 return handler.GetJob().GetOutput(output, mime, key); |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
672 } |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
673 else |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
674 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
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|
675 return false; |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
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|
676 } |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
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|
677 } |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
678 } |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
679 |
|
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
680 |
|
2667
5fa2f2ce74f0
serialization of JobsRegistry
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diff
changeset
|
681 void JobsRegistry::SubmitInternal(std::string& id, |
|
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|
682 JobHandler* handler) |
|
2648
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diff
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|
683 { |
|
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684 if (handler == NULL) |
|
2668
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saving jobs engine on exit
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diff
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|
685 { |
|
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saving jobs engine on exit
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diff
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|
686 throw OrthancException(ErrorCode_NullPointer); |
|
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saving jobs engine on exit
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diff
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|
687 } |
|
4024
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new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
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diff
changeset
|
688 |
|
3712
2a170a8f1faf
replacing std::auto_ptr by std::unique_ptr
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diff
changeset
|
689 std::unique_ptr<JobHandler> protection(handler); |
|
2669
eaf10085ffa1
no passwords in public content of jobs
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2668
diff
changeset
|
690 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
691 { |
|
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JobsRegistry::IObserver
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parents:
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diff
changeset
|
692 boost::mutex::scoped_lock lock(mutex_); |
|
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
693 CheckInvariants(); |
|
4024
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new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
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4022
diff
changeset
|
694 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
695 id = handler->GetId(); |
|
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
696 int priority = handler->GetPriority(); |
| 2569 | 697 |
|
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diff
changeset
|
698 jobsIndex_.insert(std::make_pair(id, protection.release())); |
|
dc18d5804746
support of JobsHistorySize set to zero
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diff
changeset
|
699 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
700 switch (handler->GetState()) |
|
8e0bc055d18c
JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
701 { |
|
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JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
702 case JobState_Pending: |
|
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JobsRegistry::IObserver
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2670
diff
changeset
|
703 case JobState_Retry: |
|
8e0bc055d18c
JobsRegistry::IObserver
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parents:
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diff
changeset
|
704 case JobState_Running: |
|
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JobsRegistry::IObserver
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diff
changeset
|
705 handler->SetState(JobState_Pending); |
|
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diff
changeset
|
706 pendingJobs_.push(handler); |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
707 pendingJobAvailable_.notify_one(); |
|
8e0bc055d18c
JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
708 break; |
|
4024
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Alain Mazy <alain@mazy.be>
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diff
changeset
|
709 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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2670
diff
changeset
|
710 case JobState_Success: |
|
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
711 SetCompletedJob(*handler, true); |
|
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
712 break; |
|
4024
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Alain Mazy <alain@mazy.be>
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diff
changeset
|
713 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
714 case JobState_Failure: |
|
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
715 SetCompletedJob(*handler, false); |
|
8e0bc055d18c
JobsRegistry::IObserver
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parents:
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diff
changeset
|
716 break; |
|
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
717 |
|
8e0bc055d18c
JobsRegistry::IObserver
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parents:
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diff
changeset
|
718 case JobState_Paused: |
|
8e0bc055d18c
JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
719 break; |
|
4024
1d2b31fc782f
new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
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4022
diff
changeset
|
720 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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parents:
2670
diff
changeset
|
721 default: |
|
2954
d924f9bb61cc
taking advantage of details in OrthancException
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diff
changeset
|
722 { |
|
d924f9bb61cc
taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2950
diff
changeset
|
723 std::string details = ("A job should not be loaded from state: " + |
|
d924f9bb61cc
taking advantage of details in OrthancException
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diff
changeset
|
724 std::string(EnumerationToString(handler->GetState()))); |
|
d924f9bb61cc
taking advantage of details in OrthancException
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diff
changeset
|
725 throw OrthancException(ErrorCode_InternalError, details); |
|
d924f9bb61cc
taking advantage of details in OrthancException
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diff
changeset
|
726 } |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
727 } |
|
2668
d26dd081df97
saving jobs engine on exit
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parents:
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diff
changeset
|
728 |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
729 LOG(INFO) << "New job submitted with priority " << priority << ": " << id; |
|
8e0bc055d18c
JobsRegistry::IObserver
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parents:
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diff
changeset
|
730 |
|
4024
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new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
parents:
4022
diff
changeset
|
731 if (observer_ != NULL) |
|
2673
8e0bc055d18c
JobsRegistry::IObserver
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diff
changeset
|
732 { |
|
4024
1d2b31fc782f
new 'changes': JobSubmitted, JobSuccess, JobFailure
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parents:
4022
diff
changeset
|
733 observer_->SignalJobSubmitted(id); |
|
2673
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JobsRegistry::IObserver
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2670
diff
changeset
|
734 } |
|
8e0bc055d18c
JobsRegistry::IObserver
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parents:
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diff
changeset
|
735 |
|
2950
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support of JobsHistorySize set to zero
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diff
changeset
|
736 // WARNING: The following call might make "handler" invalid if |
|
dc18d5804746
support of JobsHistorySize set to zero
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diff
changeset
|
737 // the job history size is empty |
|
dc18d5804746
support of JobsHistorySize set to zero
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diff
changeset
|
738 ForgetOldCompletedJobs(); |
|
2668
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saving jobs engine on exit
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diff
changeset
|
739 } |
| 2569 | 740 } |
| 741 | |
| 4300 | 742 JobsRegistry::JobsRegistry(size_t maxCompletedJobs) : |
| 743 maxCompletedJobs_(maxCompletedJobs), | |
| 744 observer_(NULL) | |
| 745 { | |
| 746 } | |
| 747 | |
| 2569 | 748 |
|
2667
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diff
changeset
|
749 void JobsRegistry::Submit(std::string& id, |
|
5fa2f2ce74f0
serialization of JobsRegistry
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diff
changeset
|
750 IJob* job, // Takes ownership |
|
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serialization of JobsRegistry
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diff
changeset
|
751 int priority) |
|
5fa2f2ce74f0
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diff
changeset
|
752 { |
|
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diff
changeset
|
753 SubmitInternal(id, new JobHandler(job, priority)); |
|
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|
754 } |
|
5fa2f2ce74f0
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diff
changeset
|
755 |
|
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serialization of JobsRegistry
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diff
changeset
|
756 |
| 2569 | 757 void JobsRegistry::Submit(IJob* job, // Takes ownership |
| 758 int priority) | |
| 759 { | |
| 760 std::string id; | |
|
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diff
changeset
|
761 SubmitInternal(id, new JobHandler(job, priority)); |
| 2569 | 762 } |
| 763 | |
| 764 | |
|
3240
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
765 void JobsRegistry::SubmitAndWait(Json::Value& successContent, |
| 2867 | 766 IJob* job, // Takes ownership |
|
2570
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
767 int priority) |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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2569
diff
changeset
|
768 { |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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parents:
2569
diff
changeset
|
769 std::string id; |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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parents:
2569
diff
changeset
|
770 Submit(id, job, priority); |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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diff
changeset
|
771 |
| 2867 | 772 JobState state = JobState_Pending; // Dummy initialization |
|
2570
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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2569
diff
changeset
|
773 |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
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2569
diff
changeset
|
774 { |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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2569
diff
changeset
|
775 boost::mutex::scoped_lock lock(mutex_); |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
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2569
diff
changeset
|
776 |
| 2867 | 777 for (;;) |
|
2570
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JobsRegistry::SubmitAndWait(), StoreScuJob
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diff
changeset
|
778 { |
| 2867 | 779 if (!GetStateInternal(state, id)) |
| 780 { | |
|
3162
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Fix issue #119 (/patients/.../archive returns a 500 when JobsHistorySize is 0)
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
781 // Job has finished and has been lost (typically happens if |
|
94a4f75cc746
Fix issue #119 (/patients/.../archive returns a 500 when JobsHistorySize is 0)
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parents:
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diff
changeset
|
782 // "JobsHistorySize" is 0) |
|
94a4f75cc746
Fix issue #119 (/patients/.../archive returns a 500 when JobsHistorySize is 0)
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diff
changeset
|
783 throw OrthancException(ErrorCode_InexistentItem, |
|
94a4f75cc746
Fix issue #119 (/patients/.../archive returns a 500 when JobsHistorySize is 0)
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diff
changeset
|
784 "Cannot retrieve the status of the job, " |
|
94a4f75cc746
Fix issue #119 (/patients/.../archive returns a 500 when JobsHistorySize is 0)
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diff
changeset
|
785 "make sure that \"JobsHistorySize\" is not 0"); |
| 2867 | 786 } |
| 787 else if (state == JobState_Failure) | |
| 788 { | |
| 789 // Failure | |
|
3240
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3191
diff
changeset
|
790 JobsIndex::const_iterator it = jobsIndex_.find(id); |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
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diff
changeset
|
791 if (it != jobsIndex_.end()) // Should always be true, already tested in GetStateInternal() |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
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parents:
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diff
changeset
|
792 { |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
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parents:
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diff
changeset
|
793 ErrorCode code = it->second->GetLastStatus().GetErrorCode(); |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
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diff
changeset
|
794 const std::string& details = it->second->GetLastStatus().GetDetails(); |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
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parents:
3191
diff
changeset
|
795 |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
796 if (details.empty()) |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
797 { |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
798 throw OrthancException(code); |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
799 } |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
800 else |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
801 { |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
802 throw OrthancException(code, details); |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
803 } |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
804 } |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
805 else |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
806 { |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
807 throw OrthancException(ErrorCode_InternalError); |
|
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
808 } |
| 2867 | 809 } |
| 810 else if (state == JobState_Success) | |
| 811 { | |
| 812 // Success, try and retrieve the status of the job | |
| 813 JobsIndex::const_iterator it = jobsIndex_.find(id); | |
| 814 if (it == jobsIndex_.end()) | |
| 815 { | |
| 816 // Should not happen | |
| 817 state = JobState_Failure; | |
| 818 } | |
| 819 else | |
| 820 { | |
| 821 const JobStatus& status = it->second->GetLastStatus(); | |
| 822 successContent = status.GetPublicContent(); | |
| 823 } | |
|
4024
1d2b31fc782f
new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
parents:
4022
diff
changeset
|
824 |
|
3240
e44e0127e553
Fix issue #134 (/patient/modify gives 500, should really be 400)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3191
diff
changeset
|
825 return; |
| 2867 | 826 } |
| 827 else | |
| 828 { | |
| 829 // This job has not finished yet, wait for new completion | |
| 830 someJobComplete_.wait(lock); | |
| 831 } | |
|
2570
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2569
diff
changeset
|
832 } |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2569
diff
changeset
|
833 } |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2569
diff
changeset
|
834 } |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2569
diff
changeset
|
835 |
|
2e879c796ec7
JobsRegistry::SubmitAndWait(), StoreScuJob
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2569
diff
changeset
|
836 |
|
2573
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
837 bool JobsRegistry::SetPriority(const std::string& id, |
| 2569 | 838 int priority) |
| 839 { | |
| 840 LOG(INFO) << "Changing priority to " << priority << " for job: " << id; | |
| 841 | |
| 842 boost::mutex::scoped_lock lock(mutex_); | |
| 843 CheckInvariants(); | |
| 844 | |
| 845 JobsIndex::iterator found = jobsIndex_.find(id); | |
| 846 | |
| 847 if (found == jobsIndex_.end()) | |
| 848 { | |
| 849 LOG(WARNING) << "Unknown job: " << id; | |
|
2573
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
850 return false; |
| 2569 | 851 } |
| 852 else | |
| 853 { | |
| 854 found->second->SetPriority(priority); | |
| 855 | |
| 856 if (found->second->GetState() == JobState_Pending) | |
| 857 { | |
| 858 // If the job is pending, we need to reconstruct the | |
| 859 // priority queue, as the heap condition has changed | |
| 860 | |
| 861 PendingJobs copy; | |
| 862 std::swap(copy, pendingJobs_); | |
| 863 | |
| 864 assert(pendingJobs_.empty()); | |
| 865 while (!copy.empty()) | |
| 866 { | |
| 867 pendingJobs_.push(copy.top()); | |
| 868 copy.pop(); | |
| 869 } | |
| 870 } | |
|
2573
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
871 |
|
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
872 CheckInvariants(); |
|
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
873 return true; |
| 2569 | 874 } |
| 875 } | |
| 876 | |
| 877 | |
|
2581
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
878 void JobsRegistry::RemovePendingJob(const std::string& id) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
879 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
880 // If the job is pending, we need to reconstruct the priority |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
881 // queue to remove it |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
882 PendingJobs copy; |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
883 std::swap(copy, pendingJobs_); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
884 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
885 assert(pendingJobs_.empty()); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
886 while (!copy.empty()) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
887 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
888 if (copy.top()->GetId() != id) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
889 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
890 pendingJobs_.push(copy.top()); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
891 } |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
892 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
893 copy.pop(); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
894 } |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
895 } |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
896 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
897 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
898 void JobsRegistry::RemoveRetryJob(JobHandler* handler) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
899 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
900 RetryJobs::iterator item = retryJobs_.find(handler); |
|
4024
1d2b31fc782f
new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
parents:
4022
diff
changeset
|
901 assert(item != retryJobs_.end()); |
|
2581
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
902 retryJobs_.erase(item); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
903 } |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
904 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
905 |
|
2573
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
906 bool JobsRegistry::Pause(const std::string& id) |
| 2569 | 907 { |
| 908 LOG(INFO) << "Pausing job: " << id; | |
| 909 | |
| 910 boost::mutex::scoped_lock lock(mutex_); | |
| 911 CheckInvariants(); | |
| 912 | |
| 913 JobsIndex::iterator found = jobsIndex_.find(id); | |
| 914 | |
| 915 if (found == jobsIndex_.end()) | |
| 916 { | |
| 917 LOG(WARNING) << "Unknown job: " << id; | |
|
2573
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
918 return false; |
| 2569 | 919 } |
| 920 else | |
| 921 { | |
| 922 switch (found->second->GetState()) | |
| 923 { | |
| 924 case JobState_Pending: | |
|
2581
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
925 RemovePendingJob(id); |
| 2569 | 926 found->second->SetState(JobState_Paused); |
| 927 break; | |
| 928 | |
| 929 case JobState_Retry: | |
|
2581
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
930 RemoveRetryJob(found->second); |
| 2569 | 931 found->second->SetState(JobState_Paused); |
| 932 break; | |
| 933 | |
| 934 case JobState_Paused: | |
| 935 case JobState_Success: | |
| 936 case JobState_Failure: | |
| 937 // Nothing to be done | |
| 938 break; | |
| 939 | |
| 940 case JobState_Running: | |
| 941 found->second->SchedulePause(); | |
| 942 break; | |
| 943 | |
| 944 default: | |
| 945 throw OrthancException(ErrorCode_InternalError); | |
| 946 } | |
|
2573
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
947 |
|
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
948 CheckInvariants(); |
|
3372c5255333
StoreScuJob, Orthanc Explorer for jobs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2570
diff
changeset
|
949 return true; |
| 2569 | 950 } |
| 951 } | |
| 952 | |
| 953 | |
|
2581
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
954 bool JobsRegistry::Cancel(const std::string& id) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
955 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
956 LOG(INFO) << "Canceling job: " << id; |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
957 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
958 boost::mutex::scoped_lock lock(mutex_); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
959 CheckInvariants(); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
960 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
961 JobsIndex::iterator found = jobsIndex_.find(id); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
962 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
963 if (found == jobsIndex_.end()) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
964 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
965 LOG(WARNING) << "Unknown job: " << id; |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
966 return false; |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
967 } |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
968 else |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
969 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
970 switch (found->second->GetState()) |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
971 { |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
972 case JobState_Pending: |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
973 RemovePendingJob(id); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
974 SetCompletedJob(*found->second, false); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
975 found->second->SetLastErrorCode(ErrorCode_CanceledJob); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
976 break; |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
977 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
978 case JobState_Retry: |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
979 RemoveRetryJob(found->second); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
980 SetCompletedJob(*found->second, false); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
981 found->second->SetLastErrorCode(ErrorCode_CanceledJob); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
982 break; |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
983 |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
984 case JobState_Paused: |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
985 SetCompletedJob(*found->second, false); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
986 found->second->SetLastErrorCode(ErrorCode_CanceledJob); |
|
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
diff
changeset
|
987 break; |
|
4024
1d2b31fc782f
new 'changes': JobSubmitted, JobSuccess, JobFailure
Alain Mazy <alain@mazy.be>
parents:
4022
diff
changeset
|
988 |
|
2581
8da2cffc2378
JobsRegistry::Cancel()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2573
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989 case JobState_Success: |
|
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JobsRegistry::Cancel()
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990 case JobState_Failure: |
|
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JobsRegistry::Cancel()
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|
991 // Nothing to be done |
|
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JobsRegistry::Cancel()
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|
992 break; |
|
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JobsRegistry::Cancel()
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|
993 |
|
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JobsRegistry::Cancel()
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|
994 case JobState_Running: |
|
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JobsRegistry::Cancel()
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|
995 found->second->ScheduleCancel(); |
|
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JobsRegistry::Cancel()
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|
996 break; |
|
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JobsRegistry::Cancel()
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|
997 |
|
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JobsRegistry::Cancel()
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|
998 default: |
|
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JobsRegistry::Cancel()
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999 throw OrthancException(ErrorCode_InternalError); |
|
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JobsRegistry::Cancel()
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|
1000 } |
|
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JobsRegistry::Cancel()
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|
1001 |
|
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diff
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|
1002 // WARNING: The following call might make "handler" invalid if |
|
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support of JobsHistorySize set to zero
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|
1003 // the job history size is empty |
|
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|
1004 ForgetOldCompletedJobs(); |
|
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|
1005 |
|
2581
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JobsRegistry::Cancel()
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|
1006 return true; |
|
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JobsRegistry::Cancel()
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|
1007 } |
|
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JobsRegistry::Cancel()
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|
1008 } |
|
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JobsRegistry::Cancel()
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|
1009 |
|
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|
1010 |
|
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StoreScuJob, Orthanc Explorer for jobs
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diff
changeset
|
1011 bool JobsRegistry::Resume(const std::string& id) |
| 2569 | 1012 { |
| 1013 LOG(INFO) << "Resuming job: " << id; | |
| 1014 | |
| 1015 boost::mutex::scoped_lock lock(mutex_); | |
| 1016 CheckInvariants(); | |
| 1017 | |
| 1018 JobsIndex::iterator found = jobsIndex_.find(id); | |
| 1019 | |
| 1020 if (found == jobsIndex_.end()) | |
| 1021 { | |
| 1022 LOG(WARNING) << "Unknown job: " << id; | |
|
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StoreScuJob, Orthanc Explorer for jobs
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|
1023 return false; |
| 2569 | 1024 } |
| 1025 else if (found->second->GetState() != JobState_Paused) | |
| 1026 { | |
| 1027 LOG(WARNING) << "Cannot resume a job that is not paused: " << id; | |
|
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StoreScuJob, Orthanc Explorer for jobs
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|
1028 return false; |
| 2569 | 1029 } |
| 1030 else | |
| 1031 { | |
| 1032 found->second->SetState(JobState_Pending); | |
| 1033 pendingJobs_.push(found->second); | |
| 1034 pendingJobAvailable_.notify_one(); | |
|
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StoreScuJob, Orthanc Explorer for jobs
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|
1035 CheckInvariants(); |
|
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|
1036 return true; |
| 2569 | 1037 } |
| 1038 } | |
| 1039 | |
| 1040 | |
|
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|
1041 bool JobsRegistry::Resubmit(const std::string& id) |
| 2569 | 1042 { |
| 1043 LOG(INFO) << "Resubmitting failed job: " << id; | |
| 1044 | |
| 1045 boost::mutex::scoped_lock lock(mutex_); | |
| 1046 CheckInvariants(); | |
| 1047 | |
| 1048 JobsIndex::iterator found = jobsIndex_.find(id); | |
| 1049 | |
| 1050 if (found == jobsIndex_.end()) | |
| 1051 { | |
| 1052 LOG(WARNING) << "Unknown job: " << id; | |
|
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StoreScuJob, Orthanc Explorer for jobs
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|
1053 return false; |
| 2569 | 1054 } |
| 1055 else if (found->second->GetState() != JobState_Failure) | |
| 1056 { | |
| 1057 LOG(WARNING) << "Cannot resubmit a job that has not failed: " << id; | |
|
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StoreScuJob, Orthanc Explorer for jobs
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|
1058 return false; |
| 2569 | 1059 } |
| 1060 else | |
| 1061 { | |
|
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|
1062 found->second->GetJob().Reset(); |
|
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|
1063 |
| 2569 | 1064 bool ok = false; |
|
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|
1065 for (CompletedJobs::iterator it = completedJobs_.begin(); |
| 2569 | 1066 it != completedJobs_.end(); ++it) |
| 1067 { | |
| 1068 if (*it == found->second) | |
| 1069 { | |
| 1070 ok = true; | |
| 1071 completedJobs_.erase(it); | |
| 1072 break; | |
| 1073 } | |
| 1074 } | |
| 1075 | |
| 4121 | 1076 (void) ok; // Remove warning about unused variable in release builds |
| 2569 | 1077 assert(ok); |
| 1078 | |
| 4768 | 1079 found->second->ResetRuntime(); |
| 2569 | 1080 found->second->SetState(JobState_Pending); |
| 1081 pendingJobs_.push(found->second); | |
| 1082 pendingJobAvailable_.notify_one(); | |
|
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|
1083 |
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|
1084 CheckInvariants(); |
|
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|
1085 return true; |
| 2569 | 1086 } |
| 1087 } | |
| 1088 | |
| 1089 | |
| 1090 void JobsRegistry::ScheduleRetries() | |
| 1091 { | |
| 1092 boost::mutex::scoped_lock lock(mutex_); | |
| 1093 CheckInvariants(); | |
| 1094 | |
| 1095 RetryJobs copy; | |
| 1096 std::swap(copy, retryJobs_); | |
| 1097 | |
| 1098 const boost::posix_time::ptime now = boost::posix_time::microsec_clock::universal_time(); | |
| 1099 | |
| 1100 assert(retryJobs_.empty()); | |
| 1101 for (RetryJobs::iterator it = copy.begin(); it != copy.end(); ++it) | |
| 1102 { | |
| 1103 if ((*it)->IsRetryReady(now)) | |
| 1104 { | |
| 1105 LOG(INFO) << "Retrying job: " << (*it)->GetId(); | |
| 1106 (*it)->SetState(JobState_Pending); | |
| 1107 pendingJobs_.push(*it); | |
| 1108 pendingJobAvailable_.notify_one(); | |
| 1109 } | |
| 1110 else | |
| 1111 { | |
| 1112 retryJobs_.insert(*it); | |
| 1113 } | |
| 1114 } | |
| 1115 | |
| 1116 CheckInvariants(); | |
| 1117 } | |
| 1118 | |
| 1119 | |
| 1120 bool JobsRegistry::GetState(JobState& state, | |
| 1121 const std::string& id) | |
| 1122 { | |
| 1123 boost::mutex::scoped_lock lock(mutex_); | |
|
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changeset
|
1124 return GetStateInternal(state, id); |
| 2569 | 1125 } |
| 1126 | |
|
2673
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JobsRegistry::IObserver
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|
1127 |
|
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|
1128 void JobsRegistry::SetObserver(JobsRegistry::IObserver& observer) |
|
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|
1129 { |
|
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changeset
|
1130 boost::mutex::scoped_lock lock(mutex_); |
|
1d2b31fc782f
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|
1131 observer_ = &observer; |
|
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|
1132 } |
|
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JobsRegistry::IObserver
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|
1133 |
|
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|
1134 |
|
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changeset
|
1135 void JobsRegistry::ResetObserver() |
|
2673
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|
1136 { |
|
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|
1137 boost::mutex::scoped_lock lock(mutex_); |
|
1d2b31fc782f
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|
1138 observer_ = NULL; |
|
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|
1139 } |
|
8e0bc055d18c
JobsRegistry::IObserver
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changeset
|
1140 |
|
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|
1141 |
| 2569 | 1142 JobsRegistry::RunningJob::RunningJob(JobsRegistry& registry, |
| 1143 unsigned int timeout) : | |
| 1144 registry_(registry), | |
| 1145 handler_(NULL), | |
| 1146 targetState_(JobState_Failure), | |
|
2581
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JobsRegistry::Cancel()
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|
1147 targetRetryTimeout_(0), |
|
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JobsRegistry::Cancel()
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changeset
|
1148 canceled_(false) |
| 2569 | 1149 { |
| 1150 { | |
| 1151 boost::mutex::scoped_lock lock(registry_.mutex_); | |
| 1152 | |
| 1153 while (registry_.pendingJobs_.empty()) | |
| 1154 { | |
| 1155 if (timeout == 0) | |
| 1156 { | |
| 1157 registry_.pendingJobAvailable_.wait(lock); | |
| 1158 } | |
| 1159 else | |
| 1160 { | |
| 1161 bool success = registry_.pendingJobAvailable_.timed_wait | |
| 1162 (lock, boost::posix_time::milliseconds(timeout)); | |
| 1163 if (!success) | |
| 1164 { | |
| 1165 // No pending job | |
| 1166 return; | |
| 1167 } | |
| 1168 } | |
| 1169 } | |
| 1170 | |
| 1171 handler_ = registry_.pendingJobs_.top(); | |
| 1172 registry_.pendingJobs_.pop(); | |
| 1173 | |
| 1174 assert(handler_->GetState() == JobState_Pending); | |
| 1175 handler_->SetState(JobState_Running); | |
|
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changeset
|
1176 handler_->SetLastErrorCode(ErrorCode_Success); |
| 2569 | 1177 |
| 1178 job_ = &handler_->GetJob(); | |
| 1179 id_ = handler_->GetId(); | |
| 1180 priority_ = handler_->GetPriority(); | |
| 1181 } | |
| 1182 } | |
| 1183 | |
|
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|
1184 |
| 2569 | 1185 JobsRegistry::RunningJob::~RunningJob() |
| 1186 { | |
| 1187 if (IsValid()) | |
| 1188 { | |
| 1189 boost::mutex::scoped_lock lock(registry_.mutex_); | |
| 1190 | |
| 1191 switch (targetState_) | |
| 1192 { | |
| 1193 case JobState_Failure: | |
|
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|
1194 registry_.MarkRunningAsCompleted |
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|
1195 (*handler_, canceled_ ? CompletedReason_Canceled : CompletedReason_Failure); |
| 2569 | 1196 break; |
| 1197 | |
| 1198 case JobState_Success: | |
|
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changeset
|
1199 registry_.MarkRunningAsCompleted(*handler_, CompletedReason_Success); |
| 2569 | 1200 break; |
| 1201 | |
| 1202 case JobState_Paused: | |
| 1203 registry_.MarkRunningAsPaused(*handler_); | |
|
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changeset
|
1204 break; |
| 2569 | 1205 |
| 1206 case JobState_Retry: | |
| 1207 registry_.MarkRunningAsRetry(*handler_, targetRetryTimeout_); | |
| 1208 break; | |
|
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changeset
|
1209 |
| 2569 | 1210 default: |
| 1211 assert(0); | |
| 1212 } | |
| 1213 } | |
| 1214 } | |
| 1215 | |
|
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changeset
|
1216 |
| 2569 | 1217 bool JobsRegistry::RunningJob::IsValid() const |
| 1218 { | |
| 1219 return (handler_ != NULL && | |
| 1220 job_ != NULL); | |
| 1221 } | |
| 1222 | |
|
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Alain Mazy <alain@mazy.be>
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changeset
|
1223 |
| 2569 | 1224 const std::string& JobsRegistry::RunningJob::GetId() const |
| 1225 { | |
| 1226 if (!IsValid()) | |
| 1227 { | |
| 1228 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1229 } | |
| 1230 else | |
| 1231 { | |
| 1232 return id_; | |
| 1233 } | |
| 1234 } | |
| 1235 | |
|
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|
1236 |
| 2569 | 1237 int JobsRegistry::RunningJob::GetPriority() const |
| 1238 { | |
| 1239 if (!IsValid()) | |
| 1240 { | |
| 1241 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1242 } | |
| 1243 else | |
| 1244 { | |
| 1245 return priority_; | |
| 1246 } | |
| 1247 } | |
|
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|
1248 |
| 2569 | 1249 |
| 1250 IJob& JobsRegistry::RunningJob::GetJob() | |
| 1251 { | |
| 1252 if (!IsValid()) | |
| 1253 { | |
| 1254 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1255 } | |
| 1256 else | |
| 1257 { | |
| 1258 return *job_; | |
| 1259 } | |
| 1260 } | |
| 1261 | |
|
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|
1262 |
| 2569 | 1263 bool JobsRegistry::RunningJob::IsPauseScheduled() |
| 1264 { | |
| 1265 if (!IsValid()) | |
| 1266 { | |
| 1267 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1268 } | |
| 1269 else | |
| 1270 { | |
| 1271 boost::mutex::scoped_lock lock(registry_.mutex_); | |
| 1272 registry_.CheckInvariants(); | |
| 1273 assert(handler_->GetState() == JobState_Running); | |
|
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|
1274 |
| 2569 | 1275 return handler_->IsPauseScheduled(); |
| 1276 } | |
| 1277 } | |
| 1278 | |
|
4024
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changeset
|
1279 |
|
2581
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changeset
|
1280 bool JobsRegistry::RunningJob::IsCancelScheduled() |
|
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JobsRegistry::Cancel()
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1281 { |
|
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|
1282 if (!IsValid()) |
|
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|
1283 { |
|
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|
1284 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
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|
1285 } |
|
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JobsRegistry::Cancel()
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changeset
|
1286 else |
|
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JobsRegistry::Cancel()
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changeset
|
1287 { |
|
8da2cffc2378
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|
1288 boost::mutex::scoped_lock lock(registry_.mutex_); |
|
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|
1289 registry_.CheckInvariants(); |
|
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1290 assert(handler_->GetState() == JobState_Running); |
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|
1291 |
|
2581
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1292 return handler_->IsCancelScheduled(); |
|
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|
1293 } |
|
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|
1294 } |
|
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|
1295 |
|
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|
1296 |
| 2569 | 1297 void JobsRegistry::RunningJob::MarkSuccess() |
| 1298 { | |
| 1299 if (!IsValid()) | |
| 1300 { | |
| 1301 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1302 } | |
| 1303 else | |
| 1304 { | |
| 1305 targetState_ = JobState_Success; | |
| 1306 } | |
| 1307 } | |
| 1308 | |
|
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|
1309 |
| 2569 | 1310 void JobsRegistry::RunningJob::MarkFailure() |
| 1311 { | |
| 1312 if (!IsValid()) | |
| 1313 { | |
| 1314 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1315 } | |
| 1316 else | |
| 1317 { | |
| 1318 targetState_ = JobState_Failure; | |
| 1319 } | |
| 1320 } | |
| 1321 | |
|
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1322 |
|
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|
1323 void JobsRegistry::RunningJob::MarkCanceled() |
|
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|
1324 { |
|
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|
1325 if (!IsValid()) |
|
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|
1326 { |
|
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|
1327 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
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|
1328 } |
|
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|
1329 else |
|
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|
1330 { |
|
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|
1331 targetState_ = JobState_Failure; |
|
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|
1332 canceled_ = true; |
|
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|
1333 } |
|
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|
1334 } |
|
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|
1335 |
|
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|
1336 |
| 2569 | 1337 void JobsRegistry::RunningJob::MarkPause() |
| 1338 { | |
| 1339 if (!IsValid()) | |
| 1340 { | |
| 1341 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1342 } | |
| 1343 else | |
| 1344 { | |
| 1345 targetState_ = JobState_Paused; | |
| 1346 } | |
| 1347 } | |
| 1348 | |
|
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|
1349 |
| 2569 | 1350 void JobsRegistry::RunningJob::MarkRetry(unsigned int timeout) |
| 1351 { | |
| 1352 if (!IsValid()) | |
| 1353 { | |
| 1354 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1355 } | |
| 1356 else | |
| 1357 { | |
| 1358 targetState_ = JobState_Retry; | |
| 1359 targetRetryTimeout_ = timeout; | |
| 1360 } | |
| 1361 } | |
|
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|
1362 |
| 2569 | 1363 |
|
3240
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|
1364 void JobsRegistry::RunningJob::UpdateStatus(ErrorCode code, |
|
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changeset
|
1365 const std::string& details) |
| 2569 | 1366 { |
| 1367 if (!IsValid()) | |
| 1368 { | |
| 1369 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1370 } | |
| 1371 else | |
| 1372 { | |
|
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changeset
|
1373 JobStatus status(code, details, *job_); |
|
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Alain Mazy <alain@mazy.be>
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|
1374 |
| 2569 | 1375 boost::mutex::scoped_lock lock(registry_.mutex_); |
| 1376 registry_.CheckInvariants(); | |
| 1377 assert(handler_->GetState() == JobState_Running); | |
|
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|
1378 |
| 2569 | 1379 handler_->SetLastStatus(status); |
| 1380 } | |
| 1381 } | |
|
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|
1382 |
|
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|
1383 |
|
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|
1384 |
|
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|
1385 void JobsRegistry::Serialize(Json::Value& target) |
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|
1386 { |
|
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|
1387 boost::mutex::scoped_lock lock(mutex_); |
|
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|
1388 CheckInvariants(); |
|
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|
1389 |
|
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changeset
|
1390 target = Json::objectValue; |
|
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changeset
|
1391 target[TYPE] = JOBS_REGISTRY; |
|
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changeset
|
1392 target[JOBS] = Json::objectValue; |
|
4024
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|
1393 |
|
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|
1394 for (JobsIndex::const_iterator it = jobsIndex_.begin(); |
|
2667
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|
1395 it != jobsIndex_.end(); ++it) |
|
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|
1396 { |
|
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changeset
|
1397 Json::Value v; |
|
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|
1398 if (it->second->Serialize(v)) |
|
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|
1399 { |
|
2670
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changeset
|
1400 target[JOBS][it->first] = v; |
|
2667
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|
1401 } |
|
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|
1402 } |
|
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changeset
|
1403 } |
|
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|
1404 |
|
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changeset
|
1405 |
|
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diff
changeset
|
1406 JobsRegistry::JobsRegistry(IJobUnserializer& unserializer, |
|
2950
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changeset
|
1407 const Json::Value& s, |
|
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changeset
|
1408 size_t maxCompletedJobs) : |
|
4024
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Alain Mazy <alain@mazy.be>
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changeset
|
1409 maxCompletedJobs_(maxCompletedJobs), |
|
1d2b31fc782f
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changeset
|
1410 observer_(NULL) |
|
2667
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changeset
|
1411 { |
|
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changeset
|
1412 if (SerializationToolbox::ReadString(s, TYPE) != JOBS_REGISTRY || |
|
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changeset
|
1413 !s.isMember(JOBS) || |
|
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changeset
|
1414 s[JOBS].type() != Json::objectValue) |
|
2667
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changeset
|
1415 { |
|
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changeset
|
1416 throw OrthancException(ErrorCode_BadFileFormat); |
|
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changeset
|
1417 } |
|
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changeset
|
1418 |
|
2670
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diff
changeset
|
1419 Json::Value::Members members = s[JOBS].getMemberNames(); |
|
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changeset
|
1420 |
|
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changeset
|
1421 for (Json::Value::Members::const_iterator it = members.begin(); |
|
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changeset
|
1422 it != members.end(); ++it) |
|
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changeset
|
1423 { |
|
3712
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replacing std::auto_ptr by std::unique_ptr
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changeset
|
1424 std::unique_ptr<JobHandler> job; |
|
3191
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changeset
|
1425 |
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changeset
|
1426 try |
|
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|
1427 { |
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changeset
|
1428 job.reset(new JobHandler(unserializer, s[JOBS][*it], *it)); |
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1429 } |
|
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|
1430 catch (OrthancException& e) |
|
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|
1431 { |
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changeset
|
1432 LOG(WARNING) << "Cannot unserialize one job from previous execution, " |
|
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|
1433 << "skipping it: " << e.What(); |
|
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changeset
|
1434 continue; |
|
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changeset
|
1435 } |
|
2950
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changeset
|
1436 |
|
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changeset
|
1437 const boost::posix_time::ptime lastChangeTime = job->GetLastStateChangeTime(); |
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changeset
|
1438 |
|
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changeset
|
1439 std::string id; |
|
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changeset
|
1440 SubmitInternal(id, job.release()); |
|
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changeset
|
1441 |
|
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changeset
|
1442 // Check whether the job has not been removed (which could be |
|
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changeset
|
1443 // the case if the "maxCompletedJobs_" value gets smaller) |
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changeset
|
1444 JobsIndex::iterator found = jobsIndex_.find(id); |
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changeset
|
1445 if (found != jobsIndex_.end()) |
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changeset
|
1446 { |
|
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changeset
|
1447 // The job still lies in the history: Update the time of its |
|
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changeset
|
1448 // last change to the time that was serialized |
|
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changeset
|
1449 assert(found->second != NULL); |
|
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changeset
|
1450 found->second->SetLastStateChangeTime(lastChangeTime); |
|
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changeset
|
1451 } |
|
2667
5fa2f2ce74f0
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1452 } |
|
5fa2f2ce74f0
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1453 } |
|
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1454 |
|
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1455 |
|
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|
1456 void JobsRegistry::GetStatistics(unsigned int& pending, |
|
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|
1457 unsigned int& running, |
|
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1458 unsigned int& success, |
|
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New primitives to set and refresh metrics
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1459 unsigned int& failed) |
|
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|
1460 { |
|
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1461 boost::mutex::scoped_lock lock(mutex_); |
|
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|
1462 CheckInvariants(); |
|
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1463 |
|
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|
1464 pending = 0; |
|
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|
1465 running = 0; |
|
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|
1466 success = 0; |
|
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|
1467 failed = 0; |
|
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|
1468 |
|
3177
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|
1469 for (JobsIndex::const_iterator it = jobsIndex_.begin(); |
|
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1470 it != jobsIndex_.end(); ++it) |
|
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1471 { |
|
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|
1472 JobHandler& job = *it->second; |
|
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|
1473 |
|
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1474 switch (job.GetState()) |
|
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|
1475 { |
|
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|
1476 case JobState_Retry: |
|
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|
1477 case JobState_Pending: |
|
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|
1478 pending ++; |
|
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|
1479 break; |
|
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|
1480 |
|
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|
1481 case JobState_Paused: |
|
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|
1482 case JobState_Running: |
|
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|
1483 running ++; |
|
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|
1484 break; |
|
4024
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diff
changeset
|
1485 |
|
3177
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|
1486 case JobState_Success: |
|
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|
1487 success ++; |
|
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|
1488 break; |
|
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|
1489 |
|
3177
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|
1490 case JobState_Failure: |
|
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|
1491 failed ++; |
|
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|
1492 break; |
|
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|
1493 |
|
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|
1494 default: |
|
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|
1495 throw OrthancException(ErrorCode_InternalError); |
|
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changeset
|
1496 } |
|
4024
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|
1497 } |
|
3177
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|
1498 } |
| 2569 | 1499 } |