Mercurial > hg > orthanc
annotate Resources/Graveyard/OldScheduler/ServerScheduler.h @ 3800:38b0f51781aa
improved error message when trying to execute a C-Find query that is not accepted by the remote modality
author | Alain Mazy <alain@mazy.be> |
---|---|
date | Wed, 01 Apr 2020 11:08:43 +0200 |
parents | 94f4a18a79cc |
children |
rev | line source |
---|---|
781 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
1288
6e7e5ed91c2d
upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1000
diff
changeset
|
4 * Department, University Hospital of Liege, Belgium |
3640
94f4a18a79cc
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
781 | 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 "ServerJob.h" | |
37 | |
995
8c67382f44a7
limit number of jobs in the scheduler
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
38 #include "../../Core/MultiThreading/Semaphore.h" |
8c67382f44a7
limit number of jobs in the scheduler
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
39 |
781 | 40 namespace Orthanc |
41 { | |
1000
13e230bbd882
rename filter to command
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
999
diff
changeset
|
42 class ServerScheduler : public ServerCommandInstance::IListener |
781 | 43 { |
44 private: | |
45 struct JobInfo | |
46 { | |
47 bool watched_; | |
48 bool cancel_; | |
49 size_t size_; | |
50 size_t success_; | |
51 size_t failures_; | |
52 std::string description_; | |
53 }; | |
54 | |
55 enum JobStatus | |
56 { | |
57 JobStatus_Running = 1, | |
58 JobStatus_Success = 2, | |
59 JobStatus_Failure = 3 | |
60 }; | |
61 | |
1000
13e230bbd882
rename filter to command
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
999
diff
changeset
|
62 typedef IServerCommand::ListOfStrings ListOfStrings; |
781 | 63 typedef std::map<std::string, JobInfo> Jobs; |
64 | |
65 boost::mutex mutex_; | |
995
8c67382f44a7
limit number of jobs in the scheduler
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
66 boost::condition_variable watchedJobFinished_; |
781 | 67 Jobs jobs_; |
68 SharedMessageQueue queue_; | |
69 bool finish_; | |
70 boost::thread worker_; | |
71 std::map<std::string, JobStatus> watchedJobStatus_; | |
995
8c67382f44a7
limit number of jobs in the scheduler
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
781
diff
changeset
|
72 Semaphore availableJob_; |
781 | 73 |
74 JobInfo& GetJobInfo(const std::string& jobId); | |
75 | |
76 virtual void SignalSuccess(const std::string& jobId); | |
77 | |
78 virtual void SignalFailure(const std::string& jobId); | |
79 | |
80 static void Worker(ServerScheduler* that); | |
81 | |
82 void SubmitInternal(ServerJob& job, | |
83 bool watched); | |
84 | |
85 public: | |
2223 | 86 explicit ServerScheduler(unsigned int maxjobs); |
781 | 87 |
88 ~ServerScheduler(); | |
89 | |
1453
c0bdc47165ef
code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
90 void Stop(); |
c0bdc47165ef
code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
91 |
781 | 92 void Submit(ServerJob& job); |
93 | |
94 bool SubmitAndWait(ListOfStrings& outputs, | |
95 ServerJob& job); | |
96 | |
999 | 97 bool SubmitAndWait(ServerJob& job); |
98 | |
781 | 99 bool IsRunning(const std::string& jobId); |
100 | |
101 void Cancel(const std::string& jobId); | |
102 | |
103 // Returns a number between 0 and 1 | |
104 float GetProgress(const std::string& jobId); | |
105 | |
106 bool IsRunning(const ServerJob& job) | |
107 { | |
108 return IsRunning(job.GetId()); | |
109 } | |
110 | |
111 void Cancel(const ServerJob& job) | |
112 { | |
113 Cancel(job.GetId()); | |
114 } | |
115 | |
116 float GetProgress(const ServerJob& job) | |
117 { | |
118 return GetProgress(job.GetId()); | |
119 } | |
120 | |
121 void GetListOfJobs(ListOfStrings& jobs); | |
122 }; | |
123 } |