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106 lines
4.5 KiB
C++
106 lines
4.5 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2020 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __OPENSPACE_MODULE_SOFTWAREINTEGRATION___SOFTWAREINTEGRATIONMODULE___H__
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#define __OPENSPACE_MODULE_SOFTWAREINTEGRATION___SOFTWAREINTEGRATIONMODULE___H__
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#include <modules/softwareintegration/network/softwareconnection.h>
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#include <openspace/documentation/documentation.h>
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#include <openspace/util/concurrentqueue.h>
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#include <openspace/util/openspacemodule.h>
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#include <ghoul/io/socket/tcpsocketserver.h>
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namespace openspace {
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class SoftwareIntegrationModule : public OpenSpaceModule {
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public:
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constexpr static const char* Name = "SoftwareIntegration";
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SoftwareIntegrationModule();
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virtual ~SoftwareIntegrationModule() = default;
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void start(int port);
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void stop();
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size_t nConnections() const;
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size_t messageOffset = 0;
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std::vector<documentation::Documentation> documentations() const override;
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private:
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struct Peer {
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size_t id;
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std::string name;
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SoftwareConnection connection;
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SoftwareConnection::Status status;
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std::thread thread;
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};
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struct PeerMessage {
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size_t peerId;
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SoftwareConnection::Message message;
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};
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void internalInitialize(const ghoul::Dictionary&) override;
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void internalDeinitializeGL() override;
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bool isConnected(const Peer& peer) const;
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void disconnect(Peer& peer);
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void handleNewPeers();
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void eventLoop();
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std::shared_ptr<Peer> peer(size_t id);
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void handlePeer(size_t id);
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void handlePeerMessage(PeerMessage peerMessage);
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void handleProperties(std::string identifier, const std::shared_ptr<Peer>& peer);
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float readFloatValue(std::vector<char>& message);
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glm::vec3 readColor(std::vector<char>& message);
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std::vector<float> readData(std::vector<char>& message);
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std::string readIdentifier(std::vector<char>& message);
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std::string readGUI(std::vector<char>& message);
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std::vector<std::vector<float>> pointData;
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std::vector<float> luminosityData;
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std::vector<float> velocityData;
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std::unordered_map<size_t, std::shared_ptr<Peer>> _peers;
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mutable std::mutex _peerListMutex;
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std::thread _serverThread;
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std::thread _eventLoopThread;
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ghoul::io::TcpSocketServer _socketServer;
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size_t _nextConnectionId = 1;
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std::atomic_bool _shouldStop = false;
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std::atomic_size_t _nConnections = 0;
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ConcurrentQueue<PeerMessage> _incomingMessages;
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};
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} // namespace openspace
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#endif // __OPENSPACE_MODULE_SOFTWAREINTEGRATION___SOFTWAREINTEGRATIONMODULE___H__
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