Mercurial > hg > orthanc
annotate OrthancServer/Sources/ServerIndex.h @ 4627:f7d5372b59b3 db-changes
handling revisions of attachments
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 20 Apr 2021 15:11:59 +0200 |
| parents | 4a0bf1019335 |
| children | 66109d24d26e |
| rev | line source |
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| 0 | 1 /** |
| 62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
| 0 | 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. | |
| 136 | 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. | |
| 0 | 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 | |
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36 #include "Database/StatelessDatabaseOperations.h" |
| 4045 | 37 #include "../../OrthancFramework/Sources/Cache/LeastRecentlyUsedIndex.h" |
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38 |
| 0 | 39 #include <boost/thread.hpp> |
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40 |
| 62 | 41 namespace Orthanc |
| 0 | 42 { |
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43 class ServerContext; |
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44 |
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45 class ServerIndex : public StatelessDatabaseOperations |
| 0 | 46 { |
| 47 private: | |
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48 class TransactionContext; |
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49 class TransactionContextFactory; |
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50 class UnstableResourcePayload; |
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51 |
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52 bool done_; |
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53 boost::mutex monitoringMutex_; |
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54 boost::thread flushThread_; |
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55 boost::thread unstableResourcesMonitorThread_; |
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57 LeastRecentlyUsedIndex<int64_t, UnstableResourcePayload> unstableResources_; |
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58 |
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59 uint64_t maximumStorageSize_; |
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60 unsigned int maximumPatients_; |
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61 |
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62 static void FlushThread(ServerIndex* that, |
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63 unsigned int threadSleep); |
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64 |
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65 static void UnstableResourcesMonitorThread(ServerIndex* that, |
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66 unsigned int threadSleep); |
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67 |
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68 void MarkAsUnstable(int64_t id, |
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69 Orthanc::ResourceType type, |
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70 const std::string& publicId); |
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71 |
| 4554 | 72 bool IsUnstableResource(int64_t id); |
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73 |
| 0 | 74 public: |
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75 ServerIndex(ServerContext& context, |
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76 IDatabaseWrapper& database, |
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77 unsigned int threadSleepGranularityMilliseconds); |
| 0 | 78 |
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79 ~ServerIndex(); |
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80 |
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81 void Stop(); |
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82 |
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83 // "size == 0" means no limit on the storage size |
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84 void SetMaximumStorageSize(uint64_t size); |
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85 |
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86 // "count == 0" means no limit on the number of patients |
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87 void SetMaximumPatientCount(unsigned int count); |
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88 |
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89 StoreStatus Store(std::map<MetadataType, std::string>& instanceMetadata, |
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90 const DicomMap& dicomSummary, |
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91 const Attachments& attachments, |
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92 const MetadataMap& metadata, |
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93 const DicomInstanceOrigin& origin, |
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94 bool overwrite, |
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95 bool hasTransferSyntax, |
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96 DicomTransferSyntax transferSyntax, |
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97 bool hasPixelDataOffset, |
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98 uint64_t pixelDataOffset); |
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99 |
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100 StoreStatus AddAttachment(int64_t& newRevision /*out*/, |
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101 const FileInfo& attachment, |
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102 const std::string& publicId, |
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103 bool hasOldRevision, |
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104 int64_t oldRevision); |
| 0 | 105 }; |
| 106 } |