Jocke
113 lines
3.7 KiB
C++
113 lines
3.7 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 <queue>
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#include <glm/common.hpp>
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#include <boost/asio.hpp>
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#include <boost/shared_array.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/UDPClient.h"
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#include "Network/TCPClient.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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#include "Core/EPlayerDamage.h"
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#include "Network/EInterpolate.h"
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#include "Core/EPlayerSpawned.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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protected:
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// Save for children
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std::string address;
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int port = 0;
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// Sending message to server logic
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int bytesRead = -1;
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// Packet loss logic
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PacketID m_PacketID = 0;
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PacketID m_PreviousPacketID = 0;
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PacketID 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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PlayerID m_PlayerID = -1;
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EntityID m_ServerEntityID = std::numeric_limits<EntityID>::max();
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bool m_IsConnected = false;
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EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
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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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// Don't Add items to these two maps with insert, use insertIntoServerClientMaps(EntityID, EntityID)!!!!
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std::unordered_map<EntityID, EntityID> m_ServerIDToClientID;
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std::unordered_map<EntityID, EntityID> m_ClientIDToServerID;
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// Network logic
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PlayerDefinition m_PlayerDefinitions[8];
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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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std::clock_t m_TimeSinceSentInputs;
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unsigned int m_SendInputIntervalMs;
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std::vector<Events::InputCommand> m_InputCommandBuffer;
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// Private member functions
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void disconnect();
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void parseMessageType(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 parseUDPConnect(Packet& packet);
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void parseTCPConnect(Packet& packet);
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void parsePlayerConnected(Packet& packet);
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void parsePing();
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void parseKick();
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void parsePlayersSpawned(Packet& packet);
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void parseEntityDeletion(Packet& packet);
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void parseComponentDeletion(Packet& packet);
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void InterpolateFields(Packet & packet, const ComponentInfo & componentInfo, const EntityID & entityID, const std::string & componentType);
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void parseSnapshot(Packet& packet);
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void identifyPacketLoss();
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bool hasServerTimedOut();
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EntityID createPlayer();
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void sendInputCommands();
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void sendLocalPlayerTransform();
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void becomePlayer();
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// Mapping Logic
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// Returns if local EntityID exist in map
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bool clientServerMapsHasEntity(EntityID clientEntityID);
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// Returns if server EntityID exist in map
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bool serverClientMapsHasEntity(EntityID serverEntityID);
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void insertIntoServerClientMaps(EntityID serverEntityID, EntityID clientEntityID);
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void deleteFromServerClientMaps(EntityID serverEntityID, EntityID clientEntityID);
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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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EventRelay<Client, Events::PlayerDamage> m_EPlayerDamage;
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bool OnPlayerDamage(const Events::PlayerDamage& e);
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EventRelay<Client, Events::PlayerSpawned> m_EPlayerSpawned;
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bool OnPlayerSpawned(const Events::PlayerSpawned& e);
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private:
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UDPClient m_Unreliable;
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TCPClient m_Reliable;
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};
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#endif
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