Mercurial > hg > orthanc
annotate Core/JobsEngine/Operations/SequenceOfOperationsJob.h @ 2608:25225f0b4f33 jobs
simplification wrt. dicom connection manager
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 19 May 2018 15:50:09 +0200 |
parents | 988936118354 |
children | 2f3007bf0708 |
rev | line source |
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2603 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #pragma once | |
35 | |
36 #include "../IJob.h" | |
37 #include "IJobOperation.h" | |
38 | |
2608
25225f0b4f33
simplification wrt. dicom connection manager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2603
diff
changeset
|
39 #include "../../DicomNetworking/TimeoutDicomConnectionManager.h" |
25225f0b4f33
simplification wrt. dicom connection manager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2603
diff
changeset
|
40 |
2603 | 41 #include <boost/thread/mutex.hpp> |
42 #include <boost/thread/condition_variable.hpp> | |
43 | |
44 #include <list> | |
45 | |
46 namespace Orthanc | |
47 { | |
48 class SequenceOfOperationsJob : public IJob | |
49 { | |
50 public: | |
51 class IObserver : public boost::noncopyable | |
52 { | |
53 public: | |
54 virtual ~IObserver() | |
55 { | |
56 } | |
57 | |
58 virtual void SignalDone(const SequenceOfOperationsJob& job) = 0; | |
59 }; | |
60 | |
61 private: | |
62 class Operation; | |
63 | |
64 std::string jobType_; | |
65 bool done_; | |
66 boost::mutex mutex_; | |
67 std::vector<Operation*> operations_; | |
68 size_t current_; | |
69 boost::condition_variable operationAdded_; | |
70 boost::posix_time::time_duration trailingTimeout_; | |
71 std::list<IObserver*> observers_; | |
2608
25225f0b4f33
simplification wrt. dicom connection manager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2603
diff
changeset
|
72 TimeoutDicomConnectionManager connectionManager_; |
2603 | 73 |
74 void Setup(); | |
75 | |
76 public: | |
77 SequenceOfOperationsJob() : | |
78 jobType_("SequenceOfOperations") | |
79 { | |
80 Setup(); | |
81 } | |
82 | |
83 SequenceOfOperationsJob(const std::string& jobType) : | |
84 jobType_(jobType) | |
85 { | |
86 Setup(); | |
87 } | |
88 | |
89 virtual ~SequenceOfOperationsJob(); | |
90 | |
91 void Register(IObserver& observer); | |
92 | |
93 // This lock allows adding new operations to the end of the job, | |
94 // from another thread than the worker thread, after the job has | |
95 // been submitted for processing | |
96 class Lock : public boost::noncopyable | |
97 { | |
98 private: | |
99 SequenceOfOperationsJob& that_; | |
100 boost::mutex::scoped_lock lock_; | |
101 | |
102 public: | |
103 Lock(SequenceOfOperationsJob& that) : | |
104 that_(that), | |
105 lock_(that.mutex_) | |
106 { | |
107 } | |
108 | |
109 bool IsDone() const | |
110 { | |
111 return that_.done_; | |
112 } | |
113 | |
114 void SetTrailingOperationTimeout(unsigned int timeout); | |
115 | |
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parents:
2603
diff
changeset
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116 void SetDicomConnectionTimeout(unsigned int timeout); |
25225f0b4f33
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2603
diff
changeset
|
117 |
2603 | 118 size_t AddOperation(IJobOperation* operation); |
119 | |
120 size_t GetOperationsCount() const | |
121 { | |
122 return that_.operations_.size(); | |
123 } | |
124 | |
125 void AddInput(size_t index, | |
126 const JobOperationValue& value); | |
127 | |
128 void Connect(size_t input, | |
129 size_t output); | |
130 }; | |
131 | |
132 virtual void Start() | |
133 { | |
134 } | |
135 | |
136 virtual JobStepResult ExecuteStep(); | |
137 | |
138 virtual void SignalResubmit(); | |
139 | |
2608
25225f0b4f33
simplification wrt. dicom connection manager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2603
diff
changeset
|
140 virtual void ReleaseResources(); |
2603 | 141 |
142 virtual float GetProgress(); | |
143 | |
144 virtual void GetJobType(std::string& target) | |
145 { | |
146 target = jobType_; | |
147 } | |
148 | |
149 virtual void GetPublicContent(Json::Value& value); | |
150 | |
151 virtual void GetInternalContent(Json::Value& value) | |
152 { | |
153 // TODO | |
154 } | |
155 }; | |
156 } |