annotate Core/MultiThreading/ArrayFilledByThreads.cpp @ 1224:29cf3dd2cea4

removal of Plustache experiments
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 12 Nov 2014 14:05:02 +0100
parents a811bdf8b8eb
children 6e7e5ed91c2d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
824
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
1 /**
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
4 * Belgium
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
5 *
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
6 * This program is free software: you can redistribute it and/or
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
7 * modify it under the terms of the GNU General Public License as
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
8 * published by the Free Software Foundation, either version 3 of the
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
9 * License, or (at your option) any later version.
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
10 *
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
11 * In addition, as a special exception, the copyright holders of this
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
12 * program give permission to link the code of its release with the
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
14 * that use the same license as the "OpenSSL" library), and distribute
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
15 * the linked executables. You must obey the GNU General Public License
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
16 * in all respects for all of the code used other than "OpenSSL". If you
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
17 * modify file(s) with this exception, you may extend this exception to
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
18 * your version of the file(s), but you are not obligated to do so. If
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
19 * you do not wish to do so, delete this exception statement from your
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
20 * version. If you delete this exception statement from all source files
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
21 * in the program, then also delete it here.
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
22 *
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
23 * This program is distributed in the hope that it will be useful, but
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
26 * General Public License for more details.
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
27 *
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
28 * You should have received a copy of the GNU General Public License
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
30 **/
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
31
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
32
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 479
diff changeset
33 #include "../PrecompiledHeaders.h"
479
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #include "ArrayFilledByThreads.h"
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 #include "../MultiThreading/ThreadedCommandProcessor.h"
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 #include "../OrthancException.h"
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 namespace Orthanc
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 class ArrayFilledByThreads::Command : public ICommand
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 private:
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 ArrayFilledByThreads& that_;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 size_t index_;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 public:
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 Command(ArrayFilledByThreads& that,
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 size_t index) :
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 that_(that),
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 index_(index)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 virtual bool Execute()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 std::auto_ptr<IDynamicObject> obj(that_.filler_.GetFillerItem(index_));
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 if (obj.get() == NULL)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 return false;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 else
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 boost::mutex::scoped_lock lock(that_.mutex_);
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 that_.array_[index_] = obj.release();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66 return true;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 };
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 void ArrayFilledByThreads::Clear()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 for (size_t i = 0; i < array_.size(); i++)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 if (array_[i])
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 delete array_[i];
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 array_.clear();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80 filled_ = false;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 void ArrayFilledByThreads::Update()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 if (!filled_)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87 array_.resize(filler_.GetFillerSize());
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 Orthanc::ThreadedCommandProcessor processor(threadCount_);
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 for (size_t i = 0; i < array_.size(); i++)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 processor.Post(new Command(*this, i));
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 processor.Join();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 filled_ = true;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101 ArrayFilledByThreads::ArrayFilledByThreads(IFiller& filler) : filler_(filler)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 filled_ = false;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 threadCount_ = 4;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
107
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108 ArrayFilledByThreads::~ArrayFilledByThreads()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
109 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
110 Clear();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114 void ArrayFilledByThreads::Reload()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116 Clear();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
117 Update();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 void ArrayFilledByThreads::Invalidate()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 Clear();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 void ArrayFilledByThreads::SetThreadCount(unsigned int t)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 if (t < 1)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131 throw OrthancException(ErrorCode_ParameterOutOfRange);
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 threadCount_ = t;
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 size_t ArrayFilledByThreads::GetSize()
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140 Update();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
141 return array_.size();
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
145 IDynamicObject& ArrayFilledByThreads::GetItem(size_t index)
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147 if (index >= GetSize())
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148 {
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
149 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 return *array_[index];
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 }
0cd977e94479 initial commit of the c++ client
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
154 }