Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Platforms/WebAssembly/WebAssemblyLoadersContext.cpp @ 1899:917500c46fe0
moved the Platform folder from the Applications folder to the Stone library itself
author | Alain Mazy <am@osimis.io> |
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date | Sat, 29 Jan 2022 12:47:32 +0100 |
parents | |
children | 07964689cb0b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancStone/Sources/Platforms/WebAssembly/WebAssemblyLoadersContext.cpp Sat Jan 29 12:47:32 2022 +0100 @@ -0,0 +1,99 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2022 Osimis S.A., Belgium + * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Lesser 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/>. + **/ + + +#include "WebAssemblyLoadersContext.h" + +namespace OrthancStone +{ + class WebAssemblyLoadersContext::Locker : public ILoadersContext::ILock + { + private: + WebAssemblyLoadersContext& that_; + + public: + explicit Locker(WebAssemblyLoadersContext& that) : + that_(that) + { + } + + virtual ILoadersContext& GetContext() const ORTHANC_OVERRIDE + { + return that_; + } + + virtual IObservable& GetOracleObservable() const ORTHANC_OVERRIDE + { + return that_.oracle_.GetOracleObservable(); + } + + virtual void Schedule(boost::shared_ptr<IObserver> receiver, + int priority, + IOracleCommand* command /* Takes ownership */) ORTHANC_OVERRIDE + { + that_.scheduler_->Schedule(receiver, priority, command); + } + + virtual void CancelRequests(boost::shared_ptr<IObserver> receiver) ORTHANC_OVERRIDE + { + that_.scheduler_->CancelRequests(receiver); + } + + virtual void CancelAllRequests() ORTHANC_OVERRIDE + { + that_.scheduler_->CancelAllRequests(); + } + + virtual void AddLoader(boost::shared_ptr<IObserver> loader) ORTHANC_OVERRIDE + { + that_.loaders_.push_back(loader); + } + + virtual void GetStatistics(uint64_t& scheduledCommands, + uint64_t& processedCommands) ORTHANC_OVERRIDE + { + scheduledCommands = that_.scheduler_->GetTotalScheduled(); + processedCommands = that_.scheduler_->GetTotalProcessed(); + } + }; + + + WebAssemblyLoadersContext::WebAssemblyLoadersContext(unsigned int maxHighPriority, + unsigned int maxStandardPriority, + unsigned int maxLowPriority) + { + oracle_.GetOracleObservable(); + scheduler_ = OracleScheduler::Create(oracle_, oracle_.GetOracleObservable(), oracle_, + maxHighPriority, maxStandardPriority, maxLowPriority); + + if (!scheduler_) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); + } + } + + + ILoadersContext::ILock* WebAssemblyLoadersContext::Lock() + { + return new Locker(*this); + } +}