Mercurial > hg > orthanc-stone
view Framework/Deprecated/Loaders/DicomStructureSetLoader2.h @ 1314:9b126de2cde2 broker
Since the observer system now uses shared_ptr and many registrations are
done in the constructors, and since we cannot called shared_from_this() in
the constructors, it is mandatory to split construction from registration.
This has been done by making many ctors protected and replacing them
by factory methods that directly return shared_ptrs + added PostConstructor
method when base classes perform shared_from_this() calls too.
author | Benjamin Golinvaux <bgo@osimis.io> |
---|---|
date | Mon, 16 Mar 2020 11:19:50 +0100 |
parents | 7ec8fea061b9 |
children |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2020 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/>. **/ #pragma once #ifdef BGO_ENABLE_DICOMSTRUCTURESETLOADER2 #include "../Toolbox/DicomStructureSet2.h" #include "../Messages/IMessage.h" #include "../Messages/IObserver.h" #include "../Messages/IObservable.h" #include "../Oracle/OrthancRestApiCommand.h" #include <boost/noncopyable.hpp> namespace Deprecated { class IOracle; class IObservable; class OrthancRestApiCommand; class OracleCommandExceptionMessage; class DicomStructureSetLoader2 : public IObserver, public IObservable { public: ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, StructuresReady, DicomStructureSetLoader2); /** Warning: the structureSet, oracle and oracleObservable objects must live at least as long as this object (TODO: shared_ptr?) */ DicomStructureSetLoader2(DicomStructureSet2& structureSet, IOracle& oracle, IObservable& oracleObservable); ~DicomStructureSetLoader2(); void LoadInstance(const std::string& instanceId); /** Internal use */ void LoadInstanceFromString(const std::string& body); void SetStructuresReady(); bool AreStructuresReady() const; private: /** Called back by the oracle when data is ready! */ void HandleSuccessMessage(const OrthancRestApiCommand::SuccessMessage& message); /** Called back by the oracle when shit hits the fan */ void HandleExceptionMessage(const OracleCommandExceptionMessage& message); /** The structure set that will be (cleared and) filled with data from the loader */ DicomStructureSet2& structureSet_; IOracle& oracle_; IObservable& oracleObservable_; bool structuresReady_; }; } #endif // BGO_ENABLE_DICOMSTRUCTURESETLOADER2