106 lines
3.6 KiB
C++
106 lines
3.6 KiB
C++
/**
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* Orthanc - A Lightweight, RESTful DICOM Store
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* Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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* Department, University Hospital of Liege, Belgium
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* Copyright (C) 2017-2023 Osimis S.A., Belgium
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* Copyright (C) 2024-2025 Orthanc Team SRL, Belgium
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* Copyright (C) 2021-2025 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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**/
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#pragma once
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#include "Database/StatelessDatabaseOperations.h"
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#include "../../OrthancFramework/Sources/Cache/LeastRecentlyUsedIndex.h"
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#include <boost/thread.hpp>
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namespace Orthanc
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{
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class ServerContext;
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class ServerIndex : public StatelessDatabaseOperations
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{
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private:
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class TransactionContext;
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class TransactionContextFactory;
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class UnstableResourcePayload;
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bool done_;
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boost::mutex monitoringMutex_;
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boost::thread flushThread_;
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boost::thread unstableResourcesMonitorThread_;
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LeastRecentlyUsedIndex<std::pair<ResourceType, int64_t>, UnstableResourcePayload> unstableResources_;
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MaxStorageMode maximumStorageMode_;
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uint64_t maximumStorageSize_;
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unsigned int maximumPatients_;
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bool readOnly_;
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static void FlushThread(ServerIndex* that,
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unsigned int threadSleep);
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static void UnstableResourcesMonitorThread(ServerIndex* that,
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unsigned int threadSleep);
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void MarkAsUnstable(ResourceType type,
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int64_t id,
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const std::string& publicId);
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public:
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ServerIndex(ServerContext& context,
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IDatabaseWrapper& database,
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unsigned int threadSleepGranularityMilliseconds,
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bool readOnly);
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~ServerIndex();
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void Stop();
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// "size == 0" means no limit on the storage size
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void SetMaximumStorageSize(uint64_t size);
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// "count == 0" means no limit on the number of patients
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void SetMaximumPatientCount(unsigned int count);
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void SetMaximumStorageMode(MaxStorageMode mode);
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StoreStatus Store(std::map<MetadataType, std::string>& instanceMetadata,
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const DicomMap& dicomSummary,
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const Attachments& attachments,
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const MetadataMap& metadata,
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const DicomInstanceOrigin& origin,
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bool overwrite,
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bool hasTransferSyntax,
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DicomTransferSyntax transferSyntax,
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bool hasPixelDataOffset,
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uint64_t pixelDataOffset,
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ValueRepresentation pixelDataVR,
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bool isReconstruct);
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StoreStatus AddAttachment(int64_t& newRevision /*out*/,
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const FileInfo& attachment,
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const std::string& publicId,
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bool hasOldRevision,
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int64_t oldRevision,
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const std::string& oldMD5);
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bool IsUnstableResource(ResourceType type,
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int64_t id);
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};
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}
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