Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Loaders/GenericLoadersContext.cpp @ 1652:fa9e6bf84958
integrating pdf.js into Stone Web viewer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Mon, 16 Nov 2020 20:47:53 +0100 |
parents | 8563ea5d8ae4 |
children | 9ac2a65d4172 |
rev | line source |
---|---|
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1 /** |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2 * Stone of Orthanc |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
4 * Department, University Hospital of Liege, Belgium |
1271
0ca50d275b9a
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1247
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
6 * |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
7 * This program is free software: you can redistribute it and/or |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
8 * modify it under the terms of the GNU Lesser General Public License |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
9 * as published by the Free Software Foundation, either version 3 of |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
10 * the License, or (at your option) any later version. |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
11 * |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
12 * This program is distributed in the hope that it will be useful, but |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
15 * Lesser General Public License for more details. |
1596
4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1571
diff
changeset
|
16 * |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
17 * You should have received a copy of the GNU Lesser General Public |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
18 * License along with this program. If not, see |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
19 * <http://www.gnu.org/licenses/>. |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
20 **/ |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
21 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
22 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
23 #include "GenericLoadersContext.h" |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
24 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
25 namespace OrthancStone |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
26 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
27 class GenericLoadersContext::Locker : public ILoadersContext::ILock |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
28 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
29 private: |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
30 GenericLoadersContext& that_; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
31 boost::recursive_mutex::scoped_lock lock_; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
32 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
33 public: |
1571 | 34 explicit Locker(GenericLoadersContext& that) : |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
35 that_(that), |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
36 lock_(that.mutex_) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
37 { |
1247
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
38 if (!that_.scheduler_) |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
39 { |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
40 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
41 } |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
42 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
43 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
44 virtual ILoadersContext& GetContext() const ORTHANC_OVERRIDE |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
45 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
46 return that_; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
47 }; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
48 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
49 virtual void AddLoader(boost::shared_ptr<IObserver> loader) ORTHANC_OVERRIDE |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
50 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
51 that_.loaders_.push_back(loader); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
52 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
53 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
54 virtual IObservable& GetOracleObservable() const ORTHANC_OVERRIDE |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
55 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
56 return that_.oracleObservable_; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
57 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
58 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
59 virtual void Schedule(boost::shared_ptr<IObserver> receiver, |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
60 int priority, |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
61 IOracleCommand* command /* Takes ownership */) ORTHANC_OVERRIDE |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
62 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
63 that_.scheduler_->Schedule(receiver, priority, command); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
64 }; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
65 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
66 virtual void CancelRequests(boost::shared_ptr<IObserver> receiver) ORTHANC_OVERRIDE |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
67 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
68 that_.scheduler_->CancelRequests(receiver); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
69 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
70 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
71 virtual void CancelAllRequests() ORTHANC_OVERRIDE |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
72 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
73 that_.scheduler_->CancelAllRequests(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
74 } |
1247
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
75 |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
76 virtual void GetStatistics(uint64_t& scheduledCommands, |
1426
1e132fe7090e
fix dynamic linking
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1271
diff
changeset
|
77 uint64_t& processedCommands) ORTHANC_OVERRIDE |
1247
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
78 { |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
79 scheduledCommands = that_.scheduler_->GetTotalScheduled(); |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
80 processedCommands = that_.scheduler_->GetTotalProcessed(); |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
81 } |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
82 }; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
83 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
84 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
85 void GenericLoadersContext::EmitMessage(boost::weak_ptr<IObserver> observer, |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
86 const IMessage& message) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
87 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
88 boost::recursive_mutex::scoped_lock lock(mutex_); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
89 //LOG(INFO) << " inside emit lock: " << message.GetIdentifier().AsString(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
90 oracleObservable_.EmitMessage(observer, message); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
91 //LOG(INFO) << " outside emit lock"; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
92 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
93 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
94 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
95 GenericLoadersContext::GenericLoadersContext(unsigned int maxHighPriority, |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
96 unsigned int maxStandardPriority, |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
97 unsigned int maxLowPriority) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
98 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
99 oracle_.reset(new ThreadedOracle(*this)); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
100 scheduler_ = OracleScheduler::Create(*oracle_, oracleObservable_, *this, |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
101 maxHighPriority, maxStandardPriority, maxLowPriority); |
1247
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
102 |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
103 if (!scheduler_) |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
104 { |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
105 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
af35ec39ebec
refactoring ILoadersContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1242
diff
changeset
|
106 } |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
107 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
108 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
109 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
110 GenericLoadersContext::~GenericLoadersContext() |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
111 { |
1437
297e57d3508c
Moved two WARNING log entries to INFO. These weren't warnings.
Benjamin Golinvaux <bgo@osimis.io>
parents:
1426
diff
changeset
|
112 LOG(INFO) << "scheduled commands: " << scheduler_->GetTotalScheduled() |
1228
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
113 << ", processed commands: " << scheduler_->GetTotalProcessed(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
114 scheduler_.reset(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
115 //LOG(INFO) << "counter: " << scheduler_.use_count(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
116 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
117 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
118 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
119 void GenericLoadersContext::SetOrthancParameters(const Orthanc::WebServiceParameters& parameters) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
120 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
121 boost::recursive_mutex::scoped_lock lock(mutex_); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
122 oracle_->SetOrthancParameters(parameters); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
123 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
124 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
125 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
126 void GenericLoadersContext::SetRootDirectory(const std::string& root) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
127 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
128 boost::recursive_mutex::scoped_lock lock(mutex_); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
129 oracle_->SetRootDirectory(root); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
130 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
131 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
132 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
133 void GenericLoadersContext::SetDicomCacheSize(size_t size) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
134 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
135 boost::recursive_mutex::scoped_lock lock(mutex_); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
136 oracle_->SetDicomCacheSize(size); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
137 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
138 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
139 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
140 void GenericLoadersContext::StartOracle() |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
141 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
142 boost::recursive_mutex::scoped_lock lock(mutex_); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
143 oracle_->Start(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
144 //LOG(INFO) << "STARTED ORACLE"; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
145 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
146 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
147 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
148 void GenericLoadersContext::StopOracle() |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
149 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
150 /** |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
151 * DON'T lock "mutex_" here, otherwise Stone won't be able to |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
152 * stop if one command being executed by the oracle has to emit |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
153 * a message (method "EmitMessage()" would have to lock the |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
154 * mutex too). |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
155 **/ |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
156 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
157 //LOG(INFO) << "STOPPING ORACLE"; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
158 oracle_->Stop(); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
159 //LOG(INFO) << "STOPPED ORACLE"; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
160 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
161 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
162 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
163 void GenericLoadersContext::WaitUntilComplete() |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
164 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
165 for (;;) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
166 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
167 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
168 boost::recursive_mutex::scoped_lock lock(mutex_); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
169 if (scheduler_ && |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
170 scheduler_->GetTotalScheduled() == scheduler_->GetTotalProcessed()) |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
171 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
172 return; |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
173 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
174 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
175 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
176 boost::this_thread::sleep(boost::posix_time::milliseconds(100)); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
177 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
178 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
179 |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
180 ILoadersContext::ILock* GenericLoadersContext::Lock() |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
181 { |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
182 return new Locker(*this); |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
183 } |
c471a0aa137b
adding the next generation of loaders
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
184 } |