Mercurial > hg > orthanc-stone
view OrthancStone/Sources/Loaders/SeriesMetadataLoader.h @ 2174:2410a171ebfb
refactoring using DicomWebDataset and OrthancNativeDataset
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 22 Oct 2024 21:52:34 +0200 |
parents | 16c01cc201e7 |
children |
line wrap: on
line source
/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2023 Osimis S.A., Belgium * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #pragma once #include "DicomResourcesLoader.h" namespace OrthancStone { class SeriesMetadataLoader : public ObserverBase<SeriesMetadataLoader>, public IObservable { private: enum State { State_Setup, State_Default, State_DicomDir, State_DicomFile }; typedef std::map<std::string, boost::shared_ptr<LoadedDicomResources> > Series; boost::shared_ptr<DicomResourcesLoader> loader_; State state_; std::map<std::string, int> scheduled_; // Maps a "SeriesInstanceUID" to a priority Series series_; boost::shared_ptr<LoadedDicomResources> dicomDir_; std::string dicomDirPath_; std::map<std::string, unsigned int> seriesSize_; explicit SeriesMetadataLoader(boost::shared_ptr<DicomResourcesLoader>& loader); bool IsScheduledWithHigherPriority(const std::string& seriesInstanceUid, int priority) const; void Handle(const DicomResourcesLoader::SuccessMessage& message); public: class SuccessMessage : public OriginMessage<SeriesMetadataLoader> { ORTHANC_STONE_MESSAGE(__FILE__, __LINE__); private: const DicomSource& source_; const std::string& studyInstanceUid_; const std::string& seriesInstanceUid_; LoadedDicomResources& instances_; std::string dicomDirPath_; boost::shared_ptr<LoadedDicomResources> dicomDir_; public: SuccessMessage(const SeriesMetadataLoader& loader, const DicomSource& source, const std::string& studyInstanceUid, const std::string& seriesInstanceUid, LoadedDicomResources& instances); const DicomSource& GetDicomSource() const { return source_; } const std::string& GetStudyInstanceUid() const { return studyInstanceUid_; } const std::string& GetSeriesInstanceUid() const { return seriesInstanceUid_; } size_t GetInstancesCount() const { return instances_.GetSize(); } const Orthanc::DicomMap& GetInstance(size_t index) const { return instances_.GetResource(index); } LoadedDicomResources& GetInstances() const { return instances_; } void SetDicomDir(const std::string& dicomDirPath, boost::shared_ptr<LoadedDicomResources> dicomDir) { dicomDirPath_ = dicomDirPath; dicomDir_ = dicomDir; } const std::string& GetDicomDirPath() const { return dicomDirPath_; } // Will be NULL on non-DICOMDIR sources boost::shared_ptr<LoadedDicomResources> GetDicomDir() const { return dicomDir_; } }; class Factory : public ILoaderFactory { public: virtual boost::shared_ptr<IObserver> Create(ILoadersContext::ILock& context) ORTHANC_OVERRIDE { return SeriesMetadataLoader::Create(context); } }; static boost::shared_ptr<SeriesMetadataLoader> Create(const ILoadersContext::ILock& context); class Accessor : public boost::noncopyable { private: boost::shared_ptr<LoadedDicomResources> series_; public: Accessor(SeriesMetadataLoader& that, const std::string& seriesInstanceUid); bool IsComplete() const { return series_ != NULL; } size_t GetInstancesCount() const; const Orthanc::DicomMap& GetInstance(size_t index) const; bool LookupInstance(Orthanc::DicomMap& target, const std::string& sopInstanceUid) const; }; void ScheduleLoadSeries(int priority, const DicomSource& source, const std::string& studyInstanceUid, const std::string& seriesInstanceUid); void ScheduleLoadSeries(int priority, const DicomSource& source, const std::string& patientId, const std::string& studyInstanceUid, const std::string& seriesInstanceUid); void ScheduleLoadDicomDir(int priority, const DicomSource& source, const std::string& path); }; }