Mercurial > hg > orthanc
view OrthancServer/ServerIndex.h @ 1757:98abb8d7f905 db-changes
ServerContext::Apply lookup
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 28 Oct 2015 12:29:12 +0100 |
parents | faf2ecab3472 |
children | 9ed9458aa44f |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #pragma once #include <boost/thread.hpp> #include <boost/noncopyable.hpp> #include "../Core/Cache/LeastRecentlyUsedIndex.h" #include "../Core/SQLite/Connection.h" #include "../Core/DicomFormat/DicomMap.h" #include "../Core/DicomFormat/DicomInstanceHasher.h" #include "ServerEnumerations.h" #include "IDatabaseWrapper.h" namespace Orthanc { class LookupResource; class ServerContext; class ServerIndex : public boost::noncopyable { public: typedef std::list<FileInfo> Attachments; typedef std::map< std::pair<ResourceType, MetadataType>, std::string> MetadataMap; private: class Listener; class Transaction; class UnstableResourcePayload; bool done_; boost::mutex mutex_; boost::thread flushThread_; boost::thread unstableResourcesMonitorThread_; std::auto_ptr<Listener> listener_; IDatabaseWrapper& db_; LeastRecentlyUsedIndex<int64_t, UnstableResourcePayload> unstableResources_; uint64_t currentStorageSize_; uint64_t maximumStorageSize_; unsigned int maximumPatients_; static void FlushThread(ServerIndex* that); static void UnstableResourcesMonitorThread(ServerIndex* that); void MainDicomTagsToJson(Json::Value& result, int64_t resourceId, ResourceType resourceType); SeriesStatus GetSeriesStatus(int64_t id); bool IsRecyclingNeeded(uint64_t instanceSize); void Recycle(uint64_t instanceSize, const std::string& newPatientId); void StandaloneRecycling(); void MarkAsUnstable(int64_t id, Orthanc::ResourceType type, const std::string& publicId); void GetStatisticsInternal(/* out */ uint64_t& compressedSize, /* out */ uint64_t& uncompressedSize, /* out */ unsigned int& countStudies, /* out */ unsigned int& countSeries, /* out */ unsigned int& countInstances, /* in */ int64_t id, /* in */ ResourceType type); bool GetMetadataAsInteger(int64_t& result, int64_t id, MetadataType type); void LogChange(int64_t internalId, ChangeType changeType, ResourceType resourceType, const std::string& publicId); uint64_t IncrementGlobalSequenceInternal(GlobalProperty property); int64_t CreateResource(const std::string& publicId, ResourceType type); public: ServerIndex(ServerContext& context, IDatabaseWrapper& database); ~ServerIndex(); void Stop(); uint64_t GetMaximumStorageSize() const { return maximumStorageSize_; } uint64_t GetMaximumPatientCount() const { return maximumPatients_; } // "size == 0" means no limit on the storage size void SetMaximumStorageSize(uint64_t size); // "count == 0" means no limit on the number of patients void SetMaximumPatientCount(unsigned int count); StoreStatus Store(std::map<MetadataType, std::string>& instanceMetadata, const DicomMap& dicomSummary, const Attachments& attachments, const std::string& remoteAet, const MetadataMap& metadata); void ComputeStatistics(Json::Value& target); bool LookupResource(Json::Value& result, const std::string& publicId, ResourceType expectedType); bool LookupAttachment(FileInfo& attachment, const std::string& instanceUuid, FileContentType contentType); void GetAllUuids(std::list<std::string>& target, ResourceType resourceType); void GetAllUuids(std::list<std::string>& target, ResourceType resourceType, size_t since, size_t limit); bool DeleteResource(Json::Value& target /* out */, const std::string& uuid, ResourceType expectedType); void GetChanges(Json::Value& target, int64_t since, unsigned int maxResults); void GetLastChange(Json::Value& target); void LogExportedResource(const std::string& publicId, const std::string& remoteModality); void GetExportedResources(Json::Value& target, int64_t since, unsigned int maxResults); void GetLastExportedResource(Json::Value& target); bool IsProtectedPatient(const std::string& publicId); void SetProtectedPatient(const std::string& publicId, bool isProtected); void GetChildren(std::list<std::string>& result, const std::string& publicId); void GetChildInstances(std::list<std::string>& result, const std::string& publicId); void SetMetadata(const std::string& publicId, MetadataType type, const std::string& value); void DeleteMetadata(const std::string& publicId, MetadataType type); bool LookupMetadata(std::string& target, const std::string& publicId, MetadataType type); void ListAvailableMetadata(std::list<MetadataType>& target, const std::string& publicId); bool GetMetadata(Json::Value& target, const std::string& publicId); void ListAvailableAttachments(std::list<FileContentType>& target, const std::string& publicId, ResourceType expectedType); bool LookupParent(std::string& target, const std::string& publicId); uint64_t IncrementGlobalSequence(GlobalProperty sequence); void LogChange(ChangeType changeType, const std::string& publicId); void DeleteChanges(); void DeleteExportedResources(); void GetStatistics(Json::Value& target, const std::string& publicId); void GetStatistics(/* out */ uint64_t& compressedSize, /* out */ uint64_t& uncompressedSize, /* out */ unsigned int& countStudies, /* out */ unsigned int& countSeries, /* out */ unsigned int& countInstances, const std::string& publicId); void LookupIdentifierExact(std::list<std::string>& result, ResourceType level, const DicomTag& tag, const std::string& value); StoreStatus AddAttachment(const FileInfo& attachment, const std::string& publicId); void DeleteAttachment(const std::string& publicId, FileContentType type); void SetGlobalProperty(GlobalProperty property, const std::string& value); std::string GetGlobalProperty(GlobalProperty property, const std::string& defaultValue); bool GetMainDicomTags(DicomMap& result, const std::string& publicId, ResourceType expectedType, ResourceType levelOfInterest); bool LookupResourceType(ResourceType& type, const std::string& publicId); unsigned int GetDatabaseVersion(); void FindCandidates(std::vector<std::string>& resources, std::vector<std::string>& instances, const ::Orthanc::LookupResource& lookup); }; }