Mercurial > hg > orthanc
diff OrthancServer/Sources/LuaScripting.h @ 4044:d25f4c0fa160 framework
splitting code into OrthancFramework and OrthancServer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 10 Jun 2020 20:30:34 +0200 |
parents | OrthancServer/LuaScripting.h@0e3849268a55 |
children | 05b8fd21089c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancServer/Sources/LuaScripting.h Wed Jun 10 20:30:34 2020 +0200 @@ -0,0 +1,145 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * 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 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 "DicomInstanceToStore.h" +#include "ServerIndexChange.h" +#include "ServerJobs/LuaJobManager.h" + +#include "../Core/MultiThreading/SharedMessageQueue.h" +#include "../Core/Lua/LuaContext.h" + +namespace Orthanc +{ + class ServerContext; + + class LuaScripting : public boost::noncopyable + { + private: + enum State + { + State_Setup, + State_Running, + State_Done + }; + + class ExecuteEvent; + class IEvent; + class OnStoredInstanceEvent; + class StableResourceEvent; + class JobEvent; + class DeleteEvent; + class UpdateEvent; + + static ServerContext* GetServerContext(lua_State *state); + + static int RestApiPostOrPut(lua_State *state, + bool isPost); + static int RestApiGet(lua_State *state); + static int RestApiPost(lua_State *state); + static int RestApiPut(lua_State *state); + static int RestApiDelete(lua_State *state); + static int GetOrthancConfiguration(lua_State *state); + + size_t ParseOperation(LuaJobManager::Lock& lock, + const std::string& operation, + const Json::Value& parameters); + + void InitializeJob(); + + void SubmitJob(); + + boost::recursive_mutex mutex_; + LuaContext lua_; + ServerContext& context_; + LuaJobManager jobManager_; + State state_; + boost::thread eventThread_; + SharedMessageQueue pendingEvents_; + + static void EventThread(LuaScripting* that); + + void LoadGlobalConfiguration(); + + public: + class Lock : public boost::noncopyable + { + private: + LuaScripting& that_; + boost::recursive_mutex::scoped_lock lock_; + + public: + explicit Lock(LuaScripting& that) : + that_(that), + lock_(that.mutex_) + { + } + + LuaContext& GetLua() + { + return that_.lua_; + } + }; + + LuaScripting(ServerContext& context); + + ~LuaScripting(); + + void Start(); + + void Stop(); + + void SignalStoredInstance(const std::string& publicId, + const DicomInstanceToStore& instance, + const Json::Value& simplifiedTags); + + void SignalChange(const ServerIndexChange& change); + + bool FilterIncomingInstance(const DicomInstanceToStore& instance, + const Json::Value& simplifiedTags); + + void Execute(const std::string& command); + + void SignalJobSubmitted(const std::string& jobId); + + void SignalJobSuccess(const std::string& jobId); + + void SignalJobFailure(const std::string& jobId); + + TimeoutDicomConnectionManager& GetDicomConnectionManager() + { + return jobManager_.GetDicomConnectionManager(); + } + }; +}