Mercurial > hg > orthanc-transfers
annotate Framework/StatefulOrthancJob.cpp @ 33:44a0430d7899
upgrade to year 2021
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 06 Jan 2021 18:07:47 +0100 |
| parents | dfc43678aecb |
| children | 1e396fb509ca |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Transfers accelerator plugin for Orthanc | |
|
33
44a0430d7899
upgrade to year 2021
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
25
diff
changeset
|
3 * Copyright (C) 2018-2021 Osimis S.A., Belgium |
| 0 | 4 * |
| 5 * This program is free software: you can redistribute it and/or | |
| 6 * modify it under the terms of the GNU Affero General Public License | |
| 7 * as published by the Free Software Foundation, either version 3 of | |
| 8 * the License, or (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, but | |
| 11 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 * Affero General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU Affero General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 **/ | |
| 18 | |
| 19 | |
| 20 #include "StatefulOrthancJob.h" | |
| 21 | |
|
25
dfc43678aecb
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
19
diff
changeset
|
22 #include <Compatibility.h> // For std::unique_ptr |
|
dfc43678aecb
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
19
diff
changeset
|
23 |
| 0 | 24 namespace OrthancPlugins |
| 25 { | |
| 26 StatefulOrthancJob::JobInfo::JobInfo(StatefulOrthancJob& job) : | |
| 27 job_(job), | |
| 28 updated_(true), | |
| 29 content_(Json::objectValue) | |
| 30 { | |
| 31 } | |
| 32 | |
| 33 | |
| 34 void StatefulOrthancJob::JobInfo::SetContent(const std::string& key, | |
| 35 const Json::Value& value) | |
| 36 { | |
| 37 content_[key] = value; | |
| 38 updated_ = true; | |
| 39 } | |
| 40 | |
| 41 | |
| 42 void StatefulOrthancJob::JobInfo::Update() | |
| 43 { | |
| 44 if (updated_) | |
| 45 { | |
| 46 job_.UpdateContent(content_); | |
| 47 updated_ = false; | |
| 48 } | |
| 49 } | |
| 50 | |
| 51 | |
| 52 StatefulOrthancJob::StateUpdate::StateUpdate(IState* state) : | |
| 53 status_(OrthancPluginJobStepStatus_Continue), | |
| 54 state_(state) | |
| 55 { | |
| 56 if (state == NULL) | |
| 57 { | |
| 58 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 59 } | |
| 60 } | |
| 61 | |
| 62 | |
| 63 StatefulOrthancJob::IState* StatefulOrthancJob::StateUpdate::ReleaseOtherState() | |
| 64 { | |
| 65 if (state_.get() == NULL) | |
| 66 { | |
| 67 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 68 } | |
| 69 else | |
| 70 { | |
| 71 return state_.release(); | |
| 72 } | |
| 73 } | |
| 74 | |
| 75 | |
| 76 StatefulOrthancJob::StatefulOrthancJob(const std::string& jobType) : | |
| 77 OrthancJob(jobType), | |
| 78 info_(*this) | |
| 79 { | |
| 80 } | |
| 81 | |
| 82 | |
| 83 OrthancPluginJobStepStatus StatefulOrthancJob::Step() | |
| 84 { | |
|
25
dfc43678aecb
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
19
diff
changeset
|
85 std::unique_ptr<StateUpdate> update; |
| 0 | 86 |
| 87 if (state_.get() == NULL) | |
| 88 { | |
| 89 update.reset(CreateInitialState(info_)); | |
| 90 } | |
| 91 else | |
| 92 { | |
| 93 update.reset(state_->Step()); | |
| 94 } | |
| 95 | |
| 96 info_.Update(); | |
| 97 | |
| 98 if (update.get() == NULL) | |
| 99 { | |
| 100 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 101 } | |
| 102 | |
| 103 if (update->IsOtherState()) | |
| 104 { | |
| 105 state_.reset(update->ReleaseOtherState()); | |
| 106 assert(state_.get() != NULL); | |
| 107 | |
| 108 return OrthancPluginJobStepStatus_Continue; | |
| 109 } | |
| 110 else | |
| 111 { | |
| 112 OrthancPluginJobStepStatus status = update->GetStatus(); | |
| 113 | |
| 114 if (status == OrthancPluginJobStepStatus_Success) | |
| 115 { | |
| 116 info_.SetProgress(1); | |
| 117 } | |
| 118 | |
| 119 if (status == OrthancPluginJobStepStatus_Success || | |
| 120 status == OrthancPluginJobStepStatus_Failure) | |
| 121 { | |
| 122 state_.reset(); | |
| 123 } | |
| 124 | |
| 125 return status; | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 | |
| 130 void StatefulOrthancJob::Stop(OrthancPluginJobStopReason reason) | |
| 131 { | |
| 132 if (state_.get() != NULL) | |
| 133 { | |
| 134 state_->Stop(reason); | |
| 135 | |
| 136 if (reason != OrthancPluginJobStopReason_Paused) | |
| 137 { | |
| 138 // Drop the current state, so as to force going back to the | |
| 139 // initial state on resubmit | |
| 140 state_.reset(); | |
| 141 } | |
| 142 } | |
| 143 } | |
| 144 | |
| 145 | |
| 146 void StatefulOrthancJob::Reset() | |
| 147 { | |
| 148 if (state_.get() != NULL) | |
| 149 { | |
| 150 // Error in the Orthanc core: Reset() should only be called | |
| 151 // from the "Failure" state, where no "IState*" is available | |
| 152 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 153 } | |
| 154 } | |
| 155 } |