Mercurial > hg > orthanc-stone
diff Framework/Deprecated/Volumes/StructureSetLoader.cpp @ 732:c35e98d22764
move Deprecated classes to a separate folder
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 21 May 2019 14:27:35 +0200 |
parents | Framework/Volumes/StructureSetLoader.cpp@4f2416d519b4 |
children | 4fe4b221a31f |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Deprecated/Volumes/StructureSetLoader.cpp Tue May 21 14:27:35 2019 +0200 @@ -0,0 +1,116 @@ +/** + * Stone of Orthanc + * 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 Affero 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 + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "StructureSetLoader.h" + +#include "../../Toolbox/MessagingToolbox.h" + +#include <Core/OrthancException.h> + +namespace Deprecated +{ + StructureSetLoader::StructureSetLoader(OrthancStone::MessageBroker& broker, + OrthancApiClient& orthanc) : + IVolumeLoader(broker), + IObserver(broker), + orthanc_(orthanc) + { + } + + + void StructureSetLoader::OnReferencedSliceLoaded(const OrthancApiClient::JsonResponseReadyMessage& message) + { + OrthancPlugins::FullOrthancDataset dataset(message.GetJson()); + + Orthanc::DicomMap slice; + OrthancStone::MessagingToolbox::ConvertDataset(slice, dataset); + structureSet_->AddReferencedSlice(slice); + + BroadcastMessage(ContentChangedMessage(*this)); + } + + + void StructureSetLoader::OnStructureSetLoaded(const OrthancApiClient::JsonResponseReadyMessage& message) + { + OrthancPlugins::FullOrthancDataset dataset(message.GetJson()); + structureSet_.reset(new OrthancStone::DicomStructureSet(dataset)); + + std::set<std::string> instances; + structureSet_->GetReferencedInstances(instances); + + for (std::set<std::string>::const_iterator it = instances.begin(); + it != instances.end(); ++it) + { + orthanc_.PostBinaryAsyncExpectJson("/tools/lookup", *it, + new OrthancStone::Callable<StructureSetLoader, OrthancApiClient::JsonResponseReadyMessage>(*this, &StructureSetLoader::OnLookupCompleted)); + } + + BroadcastMessage(GeometryReadyMessage(*this)); + } + + + void StructureSetLoader::OnLookupCompleted(const OrthancApiClient::JsonResponseReadyMessage& message) + { + const Json::Value& lookup = message.GetJson(); + + if (lookup.type() != Json::arrayValue || + lookup.size() != 1 || + !lookup[0].isMember("Type") || + !lookup[0].isMember("Path") || + lookup[0]["Type"].type() != Json::stringValue || + lookup[0]["ID"].type() != Json::stringValue || + lookup[0]["Type"].asString() != "Instance") + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); + } + + const std::string& instance = lookup[0]["ID"].asString(); + orthanc_.GetJsonAsync("/instances/" + instance + "/tags", + new OrthancStone::Callable<StructureSetLoader, OrthancApiClient::JsonResponseReadyMessage>(*this, &StructureSetLoader::OnReferencedSliceLoaded)); + } + + + void StructureSetLoader::ScheduleLoadInstance(const std::string& instance) + { + if (structureSet_.get() != NULL) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); + } + else + { + orthanc_.GetJsonAsync("/instances/" + instance + "/tags?ignore-length=3006-0050", + new OrthancStone::Callable<StructureSetLoader, OrthancApiClient::JsonResponseReadyMessage>(*this, &StructureSetLoader::OnStructureSetLoaded)); + } + } + + + OrthancStone::DicomStructureSet& StructureSetLoader::GetStructureSet() + { + if (structureSet_.get() == NULL) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); + } + else + { + return *structureSet_; + } + } +}