Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/ParsedDicomFileCache.h @ 1139:8d2f1b25593c broker
fix
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 07 Nov 2019 09:16:31 +0100 |
parents | 42581a6182c8 |
children | 6333e6f7248e |
rev | line source |
---|---|
1116 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2019 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 Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include <Core/Cache/MemoryObjectCache.h> | |
25 #include <Core/DicomParsing/ParsedDicomFile.h> | |
26 | |
27 namespace OrthancStone | |
28 { | |
29 class ParsedDicomFileCache : public boost::noncopyable | |
30 { | |
31 private: | |
32 class Item; | |
33 | |
34 Orthanc::MemoryObjectCache cache_; | |
35 | |
36 public: | |
37 ParsedDicomFileCache(size_t size) | |
38 { | |
39 cache_.SetMaximumSize(size); | |
40 } | |
41 | |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
42 void Acquire(const std::string& path, |
1136
42581a6182c8
reactivation of the cache of parsed DICOM files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
43 Orthanc::ParsedDicomFile* dicom, |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
44 size_t fileSize, |
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
45 bool hasPixelData); |
1116 | 46 |
47 class Reader : public boost::noncopyable | |
48 { | |
49 private: | |
50 Orthanc::MemoryObjectCache::Reader reader_; | |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
51 std::auto_ptr<boost::mutex::scoped_lock> lock_; |
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
52 Item* item_; |
1116 | 53 |
54 public: | |
55 Reader(ParsedDicomFileCache& cache, | |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
56 const std::string& path); |
1116 | 57 |
58 bool IsValid() const | |
59 { | |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
60 return item_ != NULL; |
1116 | 61 } |
62 | |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
63 bool HasPixelData() const; |
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
64 |
1136
42581a6182c8
reactivation of the cache of parsed DICOM files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
|
65 Orthanc::ParsedDicomFile& GetDicom() const; |
1124
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
66 |
a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
|
67 size_t GetFileSize() const; |
1116 | 68 }; |
69 }; | |
70 } |