Jocke
f47f913bf5
Fixed so that snapshots set their parent correctly. Will get problems if we have more components than unsigned int max size, but that was already a problem. Client now maps Entitys received from server with local Entitys by mapping their EntityIDs.
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
#ifndef Client_h__
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#define Client_h__
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#include <string>
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#include <ctime>
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#include <limits>
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#include <glm/common.hpp>
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#include <boost/asio.hpp>
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#include "Network/Network.h"
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#include "Network/MessageType.h"
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#include "Network/PlayerDefinition.h"
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#include "Network/SnapshotDefinitions.h"
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#include "Core/World.h"
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#include "Core/EventBroker.h"
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#include "Core/ConfigFile.h"
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#include "Input/EInputCommand.h"
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class Client : public Network
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{
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public:
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Client(ConfigFile* config);
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~Client();
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void Start(World* world, EventBroker* eventBroker) override;
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void Update() override;
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private:
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// Assio UDP logic
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boost::asio::ip::udp::endpoint m_ReceiverEndpoint;
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boost::asio::io_service m_IOService;
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boost::asio::ip::udp::socket m_Socket;
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// Sending message to server logic
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int bytesRead = -1;
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char readBuf[INPUTSIZE] = { 0 };
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int snapshotInterval = 33;
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std::clock_t previousSnapshotMessage = std::clock();
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// Packet loss logic
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unsigned int m_PacketID = 0;
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unsigned int m_PreviousPacketID = 0;
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unsigned int m_SendPacketID = 0;
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// Game logic
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World* m_World;
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std::string m_PlayerName;
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int m_PlayerID = -1;
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// Server Client Lookup map
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// Assumes that root node for client and server is EntityID 0.
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std::unordered_map<EntityID, EntityID> m_ServerToClientMap;
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// Network logic
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PlayerDefinition m_PlayerDefinitions[MAXCONNECTIONS];
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SnapshotDefinitions m_NextSnapshot;
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double m_DurationOfPingTime;
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std::clock_t m_StartPingTime;
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// Use to check if we should send disconnect message
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// if game is turned of by closing window.
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bool m_WasStarted = false;
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// Private member functions
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void readFromServer();
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void sendInputEvents();
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int receive(char* data, size_t length);
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void send(Packet& packet);
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void connect();
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void disconnect();
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void ping();
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void moveMessageHead(char*& data, size_t& length, size_t stepSize);
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void parseMessageType(Packet& packet);
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void parseEventMessage(Packet& packet);
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void updateFields(Packet& packet, const ComponentInfo& componentInfo, const EntityID& entityID, const std::string& componentType);
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void parseConnect(Packet& packet);
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void parsePing();
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void parseServerPing();
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void parseSnapshot(Packet& packet);
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void identifyPacketLoss();
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bool isConnected();
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EntityID createPlayer();
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bool hasMappedEntity(EntityID entityID);
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// Events
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EventBroker* m_EventBroker;
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EventRelay<Client, Events::InputCommand> m_EInputCommand;
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bool OnInputCommand(const Events::InputCommand &e);
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};
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#endif
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