Mercurial > hg > orthanc
view OrthancServer/ServerJobs/DicomMoveScuJob.cpp @ 3511:6b61ba835964
fix news
author | Alain Mazy <alain@mazy.be> |
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date | Tue, 03 Sep 2019 10:34:26 +0200 |
parents | a215182a0c2f |
children | 94f4a18a79cc |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2019 Osimis S.A., 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/>. **/ #include "DicomMoveScuJob.h" #include "../../Core/SerializationToolbox.h" #include "../ServerContext.h" static const char* const LOCAL_AET = "LocalAet"; static const char* const TARGET_AET = "TargetAet"; static const char* const REMOTE = "Remote"; static const char* const QUERY = "Query"; namespace Orthanc { class DicomMoveScuJob::Command : public SetOfCommandsJob::ICommand { private: DicomMoveScuJob& that_; std::auto_ptr<DicomMap> findAnswer_; public: Command(DicomMoveScuJob& that, const DicomMap& findAnswer) : that_(that), findAnswer_(findAnswer.Clone()) { } virtual bool Execute() { that_.Retrieve(*findAnswer_); return true; } virtual void Serialize(Json::Value& target) const { findAnswer_->Serialize(target); } }; class DicomMoveScuJob::Unserializer : public SetOfCommandsJob::ICommandUnserializer { private: DicomMoveScuJob& that_; public: Unserializer(DicomMoveScuJob& that) : that_(that) { } virtual ICommand* Unserialize(const Json::Value& source) const { DicomMap findAnswer; findAnswer.Unserialize(source); return new Command(that_, findAnswer); } }; void DicomMoveScuJob::Retrieve(const DicomMap& findAnswer) { if (connection_.get() == NULL) { connection_.reset(new DicomUserConnection(localAet_, remote_)); connection_->Open(); } connection_->Move(targetAet_, findAnswer); } static void AddTagIfString(Json::Value& target, const DicomMap& answer, const DicomTag& tag) { const DicomValue* value = answer.TestAndGetValue(tag); if (value != NULL && !value->IsNull() && !value->IsBinary()) { target[tag.Format()] = value->GetContent(); } } void DicomMoveScuJob::AddFindAnswer(const DicomMap& answer) { assert(query_.type() == Json::arrayValue); // Copy the identifiers tags, if they exist Json::Value item = Json::objectValue; AddTagIfString(item, answer, DICOM_TAG_QUERY_RETRIEVE_LEVEL); AddTagIfString(item, answer, DICOM_TAG_PATIENT_ID); AddTagIfString(item, answer, DICOM_TAG_STUDY_INSTANCE_UID); AddTagIfString(item, answer, DICOM_TAG_SERIES_INSTANCE_UID); AddTagIfString(item, answer, DICOM_TAG_SOP_INSTANCE_UID); AddTagIfString(item, answer, DICOM_TAG_ACCESSION_NUMBER); query_.append(item); AddCommand(new Command(*this, answer)); } void DicomMoveScuJob::AddFindAnswer(QueryRetrieveHandler& query, size_t i) { DicomMap answer; query.GetAnswer(answer, i); AddFindAnswer(answer); } void DicomMoveScuJob::SetLocalAet(const std::string& aet) { if (IsStarted()) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } else { localAet_ = aet; } } void DicomMoveScuJob::SetTargetAet(const std::string& aet) { if (IsStarted()) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } else { targetAet_ = aet; } } void DicomMoveScuJob::SetRemoteModality(const RemoteModalityParameters& remote) { if (IsStarted()) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } else { remote_ = remote; } } void DicomMoveScuJob::Stop(JobStopReason reason) { connection_.reset(); } void DicomMoveScuJob::GetPublicContent(Json::Value& value) { SetOfCommandsJob::GetPublicContent(value); value["LocalAet"] = localAet_; value["RemoteAet"] = remote_.GetApplicationEntityTitle(); value["Query"] = query_; } DicomMoveScuJob::DicomMoveScuJob(ServerContext& context, const Json::Value& serialized) : SetOfCommandsJob(new Unserializer(*this), serialized), context_(context), query_(Json::arrayValue) { localAet_ = SerializationToolbox::ReadString(serialized, LOCAL_AET); targetAet_ = SerializationToolbox::ReadString(serialized, TARGET_AET); remote_ = RemoteModalityParameters(serialized[REMOTE]); if (serialized.isMember(QUERY) && serialized[QUERY].type() == Json::arrayValue) { query_ = serialized[QUERY]; } } bool DicomMoveScuJob::Serialize(Json::Value& target) { if (!SetOfCommandsJob::Serialize(target)) { return false; } else { target[LOCAL_AET] = localAet_; target[TARGET_AET] = targetAet_; target[QUERY] = query_; remote_.Serialize(target[REMOTE], true /* force advanced format */); return true; } } }