Mercurial > hg > orthanc
diff OrthancServer/Scheduler/ServerFilterInstance.h @ 781:f0ac3a53ccf2 lua-scripting
scheduler
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 30 Apr 2014 18:30:05 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancServer/Scheduler/ServerFilterInstance.h Wed Apr 30 18:30:05 2014 +0200 @@ -0,0 +1,98 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2014 Medical Physics Department, CHU 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 "../../Core/IDynamicObject.h" +#include "IServerFilter.h" + +namespace Orthanc +{ + class ServerFilterInstance : public IDynamicObject + { + friend class ServerScheduler; + + public: + class IListener + { + public: + virtual ~IListener() + { + } + + virtual void SignalSuccess(const std::string& jobId) = 0; + + virtual void SignalFailure(const std::string& jobId) = 0; + }; + + private: + typedef IServerFilter::ListOfStrings ListOfStrings; + + IServerFilter *filter_; + std::string jobId_; + ListOfStrings inputs_; + std::list<ServerFilterInstance*> next_; + + bool Execute(IListener& listener); + + public: + ServerFilterInstance(IServerFilter *filter, + const std::string& jobId); + + virtual ~ServerFilterInstance(); + + const std::string& GetJobId() const + { + return jobId_; + } + + void AddInput(const std::string& input) + { + inputs_.push_back(input); + } + + void ConnectNext(ServerFilterInstance& filter) + { + next_.push_back(&filter); + } + + const std::list<ServerFilterInstance*>& GetNextFilters() const + { + return next_; + } + + IServerFilter& GetFilter() const + { + return *filter_; + } + }; +}