Mercurial > hg > orthanc
view OrthancServer/Scheduler/ServerScheduler.h @ 2219:262fcab24024
fix for HttpsCACertificates
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 13 Dec 2016 11:06:41 +0100 |
parents | b1291df2f780 |
children | 29689b30f9ae |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital 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 "ServerJob.h" #include "../../Core/MultiThreading/Semaphore.h" namespace Orthanc { class ServerScheduler : public ServerCommandInstance::IListener { private: struct JobInfo { bool watched_; bool cancel_; size_t size_; size_t success_; size_t failures_; std::string description_; }; enum JobStatus { JobStatus_Running = 1, JobStatus_Success = 2, JobStatus_Failure = 3 }; typedef IServerCommand::ListOfStrings ListOfStrings; typedef std::map<std::string, JobInfo> Jobs; boost::mutex mutex_; boost::condition_variable watchedJobFinished_; Jobs jobs_; SharedMessageQueue queue_; bool finish_; boost::thread worker_; std::map<std::string, JobStatus> watchedJobStatus_; Semaphore availableJob_; JobInfo& GetJobInfo(const std::string& jobId); virtual void SignalSuccess(const std::string& jobId); virtual void SignalFailure(const std::string& jobId); static void Worker(ServerScheduler* that); void SubmitInternal(ServerJob& job, bool watched); public: ServerScheduler(unsigned int maxjobs); ~ServerScheduler(); void Stop(); void Submit(ServerJob& job); bool SubmitAndWait(ListOfStrings& outputs, ServerJob& job); bool SubmitAndWait(ServerJob& job); bool IsRunning(const std::string& jobId); void Cancel(const std::string& jobId); // Returns a number between 0 and 1 float GetProgress(const std::string& jobId); bool IsRunning(const ServerJob& job) { return IsRunning(job.GetId()); } void Cancel(const ServerJob& job) { Cancel(job.GetId()); } float GetProgress(const ServerJob& job) { return GetProgress(job.GetId()); } void GetListOfJobs(ListOfStrings& jobs); }; }