Mercurial > hg > orthanc-stone
diff Applications/Platforms/WebAssembly/WebAssemblyOracle.h @ 1591:5887a4f8594b
moving platform-specific files out of the "OrthancStone" folder
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 23 Oct 2020 13:15:03 +0200 |
parents | OrthancStone/Sources/Oracle/WebAssemblyOracle.h@37d90bd69f31 |
children | 4fb8fdf03314 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Applications/Platforms/WebAssembly/WebAssemblyOracle.h Fri Oct 23 13:15:03 2020 +0200 @@ -0,0 +1,127 @@ +/** + * 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 + +#include "../../../OrthancStone/Sources/OrthancStone.h" + +#if !defined(ORTHANC_ENABLE_WASM) +# error The macro ORTHANC_ENABLE_WASM must be defined +#endif + +#if ORTHANC_ENABLE_WASM != 1 +# error This file can only compiled for WebAssembly +#endif + +#include "../../../OrthancStone/Sources/Messages/IObservable.h" +#include "../../../OrthancStone/Sources/Messages/IMessageEmitter.h" +#include "../../../OrthancStone/Sources/Oracle/IOracle.h" + +#if ORTHANC_ENABLE_DCMTK == 1 +# include "../../../OrthancStone/Sources/Toolbox/ParsedDicomCache.h" +#endif + +#include <Compatibility.h> // For ORTHANC_OVERRIDE +#include <WebServiceParameters.h> + +#include <Enumerations.h> + +namespace OrthancStone +{ + class GetOrthancImageCommand; + class GetOrthancWebViewerJpegCommand; + class HttpCommand; + class OrthancRestApiCommand; + class ParseDicomFromWadoCommand; + + class WebAssemblyOracle : + public IOracle, + public IMessageEmitter + { + private: + typedef std::map<std::string, std::string> HttpHeaders; + + class TimeoutContext; + class FetchContext; + class FetchCommand; + + void SetOrthancUrl(FetchCommand& command, + const std::string& uri) const; + + void Execute(boost::weak_ptr<IObserver> receiver, + HttpCommand* command); + + void Execute(boost::weak_ptr<IObserver> receiver, + OrthancRestApiCommand* command); + + void Execute(boost::weak_ptr<IObserver> receiver, + GetOrthancImageCommand* command); + + void Execute(boost::weak_ptr<IObserver> receiver, + GetOrthancWebViewerJpegCommand* command); + + void Execute(boost::weak_ptr<IObserver> receiver, + ParseDicomFromWadoCommand* command); + + IObservable oracleObservable_; + bool isLocalOrthanc_; + std::string localOrthancRoot_; + Orthanc::WebServiceParameters remoteOrthanc_; + +#if ORTHANC_ENABLE_DCMTK == 1 + std::unique_ptr<ParsedDicomCache> dicomCache_; +#endif + + public: + WebAssemblyOracle() : + isLocalOrthanc_(false) + { + } + + virtual void EmitMessage(boost::weak_ptr<IObserver> observer, + const IMessage& message) ORTHANC_OVERRIDE + { + oracleObservable_.EmitMessage(observer, message); + } + + virtual bool Schedule(boost::shared_ptr<IObserver> receiver, + IOracleCommand* command) ORTHANC_OVERRIDE; + + IObservable& GetOracleObservable() + { + return oracleObservable_; + } + + void SetLocalOrthanc(const std::string& root) + { + isLocalOrthanc_ = true; + localOrthancRoot_ = root; + } + + void SetRemoteOrthanc(const Orthanc::WebServiceParameters& orthanc) + { + isLocalOrthanc_ = false; + remoteOrthanc_ = orthanc; + } + + void SetDicomCacheSize(size_t size); + }; +}