Mercurial > hg > orthanc-transfers
annotate Framework/StatefulOrthancJob.h @ 20:17f775299b4a
sync
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 30 Jun 2020 07:52:24 +0200 |
| parents | b06103a50c95 |
| children | ebf978ab064d |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Transfers accelerator plugin for Orthanc | |
|
19
b06103a50c95
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
12
diff
changeset
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3 * Copyright (C) 2018-2020 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 #pragma once | |
| 21 | |
| 20 | 22 #include <OrthancPluginCppWrapper.h> |
| 0 | 23 |
| 24 #include <memory> | |
| 25 | |
| 26 | |
| 27 namespace OrthancPlugins | |
| 28 { | |
| 29 class StatefulOrthancJob : public OrthancJob | |
| 30 { | |
| 31 protected: | |
| 32 class IState; | |
| 33 | |
| 34 | |
| 35 class JobInfo : public boost::noncopyable | |
| 36 { | |
| 37 private: | |
| 38 StatefulOrthancJob& job_; | |
| 39 bool updated_; | |
| 40 Json::Value content_; | |
| 41 | |
| 42 public: | |
| 12 | 43 explicit JobInfo(StatefulOrthancJob& job); |
| 0 | 44 |
| 45 void SetProgress(float progress) | |
| 46 { | |
| 47 job_.UpdateProgress(progress); | |
| 48 } | |
| 49 | |
| 50 void SetContent(const std::string& key, | |
| 51 const Json::Value& value); | |
| 52 | |
| 53 void Update(); | |
| 54 }; | |
| 55 | |
| 56 | |
| 57 | |
| 58 class StateUpdate : public boost::noncopyable | |
| 59 { | |
| 60 private: | |
| 61 OrthancPluginJobStepStatus status_; | |
| 62 std::auto_ptr<IState> state_; | |
| 63 | |
| 12 | 64 explicit StateUpdate(OrthancPluginJobStepStatus status) : |
| 0 | 65 status_(status) |
| 66 { | |
| 67 } | |
| 68 | |
| 12 | 69 explicit StateUpdate(IState* state); |
| 0 | 70 |
| 71 public: | |
| 72 static StateUpdate* Next(IState* state) // Takes ownsership | |
| 73 { | |
| 74 return new StateUpdate(state); | |
| 75 } | |
| 76 | |
| 77 static StateUpdate* Continue() | |
| 78 { | |
| 79 return new StateUpdate(OrthancPluginJobStepStatus_Continue); | |
| 80 } | |
| 81 | |
| 82 static StateUpdate* Success() | |
| 83 { | |
| 84 return new StateUpdate(OrthancPluginJobStepStatus_Success); | |
| 85 } | |
| 86 | |
| 87 static StateUpdate* Failure() | |
| 88 { | |
| 89 return new StateUpdate(OrthancPluginJobStepStatus_Failure); | |
| 90 } | |
| 91 | |
| 92 OrthancPluginJobStepStatus GetStatus() const | |
| 93 { | |
| 94 return status_; | |
| 95 } | |
| 96 | |
| 97 bool IsOtherState() const | |
| 98 { | |
| 99 return state_.get() != NULL; | |
| 100 } | |
| 101 | |
| 102 IState* ReleaseOtherState(); | |
| 103 }; | |
| 104 | |
| 105 | |
| 106 class IState : public boost::noncopyable | |
| 107 { | |
| 108 public: | |
| 109 virtual ~IState() | |
| 110 { | |
| 111 } | |
| 112 | |
| 113 virtual StateUpdate* Step() = 0; | |
| 114 | |
| 115 virtual void Stop(OrthancPluginJobStopReason reason) = 0; | |
| 116 }; | |
| 117 | |
| 118 | |
| 119 virtual StateUpdate* CreateInitialState(JobInfo& info) = 0; | |
| 120 | |
| 121 | |
| 122 private: | |
| 123 std::auto_ptr<IState> state_; | |
| 124 JobInfo info_; | |
| 125 | |
| 126 | |
| 127 public: | |
| 128 StatefulOrthancJob(const std::string& jobType); | |
| 129 | |
| 130 virtual OrthancPluginJobStepStatus Step(); | |
| 131 | |
| 132 virtual void Stop(OrthancPluginJobStopReason reason); | |
| 133 | |
| 134 virtual void Reset(); | |
| 135 }; | |
| 136 } |