151 lines
3.6 KiB
C#
151 lines
3.6 KiB
C#
using System.Collections.Generic;
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using Lidgren.Network;
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using System;
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namespace Barotrauma.Networking
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{
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enum NetworkEventType
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{
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EntityUpdate = 0,
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KillCharacter = 1,
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UpdateComponent = 2,
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DropItem = 3,
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InventoryUpdate = 4,
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PickItem = 5,
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UpdateProperty = 6,
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WallDamage = 7,
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SelectCharacter = 8,
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EntityUpdateLarge = 9
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}
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class NetworkEvent
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{
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public static List<NetworkEvent> events = new List<NetworkEvent>();
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private static bool[] isImportant = { false, true, false, true, true, true, true, true, true, false };
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private static bool[] overridePrevious = { true, false, true, false, false, false, true, true, true, true };
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private ushort id;
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private NetworkEventType eventType;
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private bool isClientEvent;
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private object data;
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//private NetOutgoingMessage message;
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public ushort ID
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{
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get { return id; }
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}
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public bool IsClient
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{
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get { return isClientEvent; }
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}
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public bool IsImportant
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{
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get { return isImportant[(int)eventType]; }
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}
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public NetworkEventType Type
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{
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get { return eventType; }
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}
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public NetworkEvent(ushort id, bool isClient)
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: this(NetworkEventType.EntityUpdate, id, isClient)
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{
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}
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public NetworkEvent(NetworkEventType type, ushort id, bool isClient, object data = null)
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{
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if (isClient)
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{
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if (GameMain.Server != null && GameMain.Server.Character == null) return;
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}
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else
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{
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if (GameMain.Server == null) return;
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}
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eventType = type;
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if (overridePrevious[(int)type])
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{
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if (events.Find(e => e.id == id && e.eventType == type) != null) return;
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}
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this.id = id;
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isClientEvent = isClient;
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this.data = data;
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events.Add(this);
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}
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public bool FillData(NetOutgoingMessage message)
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{
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message.Write((byte)eventType);
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Entity e = Entity.FindEntityByID(id);
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if (e == null) return false;
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message.Write(id);
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try
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{
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if (!e.FillNetworkData(eventType, message, data)) return false;
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}
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catch
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{
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return false;
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}
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return true;
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}
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public static bool ReadData(NetIncomingMessage message)
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{
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NetworkEventType eventType;
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ushort id;
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try
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{
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eventType = (NetworkEventType)message.ReadByte();
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id = message.ReadUInt16();
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}
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catch
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{
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DebugConsole.ThrowError("Received invalid network message");
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return false;
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}
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Entity e = Entity.FindEntityByID(id);
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if (e == null)
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{
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//DebugConsole.ThrowError("Couldn't find an entity matching the ID ''" + id + "''");
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return false;
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}
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try
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{
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e.ReadNetworkData(eventType, message);
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}
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catch (Exception exception)
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{
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#if DEBUG
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DebugConsole.ThrowError("Received invalid network message", exception);
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#endif
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return false;
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}
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return true;
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}
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}
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}
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