Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/ParsedDicomFileCache.h @ 1136:42581a6182c8 broker
reactivation of the cache of parsed DICOM files
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 06 Nov 2019 17:54:14 +0100 |
| parents | a8bf81756839 |
| 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 | |
|
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a8bf81756839
unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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42 void Acquire(const std::string& path, |
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reactivation of the cache of parsed DICOM files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
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43 Orthanc::ParsedDicomFile* dicom, |
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unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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44 size_t fileSize, |
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unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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45 bool hasPixelData); |
| 1116 | 46 |
| 47 class Reader : public boost::noncopyable | |
| 48 { | |
| 49 private: | |
| 50 Orthanc::MemoryObjectCache::Reader reader_; | |
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parents:
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51 std::auto_ptr<boost::mutex::scoped_lock> lock_; |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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52 Item* item_; |
| 1116 | 53 |
| 54 public: | |
| 55 Reader(ParsedDicomFileCache& cache, | |
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unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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56 const std::string& path); |
| 1116 | 57 |
| 58 bool IsValid() const | |
| 59 { | |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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60 return item_ != NULL; |
| 1116 | 61 } |
| 62 | |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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63 bool HasPixelData() const; |
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unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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64 |
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reactivation of the cache of parsed DICOM files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1124
diff
changeset
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65 Orthanc::ParsedDicomFile& GetDicom() const; |
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unsuccessful attempt to cache ParseDicomFileCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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66 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1116
diff
changeset
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67 size_t GetFileSize() const; |
| 1116 | 68 }; |
| 69 }; | |
| 70 } |