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fix: Replaces throttlers and packet callbacks with function pointers (#1063)

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Replaces multi-cast delegates with function pointers to gain 25% in performance and lower allocations.
This commit is contained in:
Stefano Merotta 2022-06-15 21:48:43 +02:00 • committed by GitHub
parent b779d7737f
commit f24b98f8e2
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GPG key ID: 4AEE18F83AFDEB23
31 changed files with 189 additions and 172 deletions
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14
Projects/Server/Network/PacketHandler.cs
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@ -15,15 +15,11 @@
namespace Server.Network;
public delegate void OnPacketReceive(NetState state, CircularBufferReader reader, int packetLength);
public delegate bool ThrottlePacketCallback(int packetId, NetState state, out bool drop);
public class PacketHandler
public unsafe class PacketHandler
{
private int _length;
private readonly int _length;
public PacketHandler(int packetID, int length, bool ingame, OnPacketReceive onReceive)
public PacketHandler(int packetID, int length, bool ingame, delegate*<NetState, CircularBufferReader, int, void> onReceive)
{
_length = length;
PacketID = packetID;
@ -35,9 +31,9 @@ public class PacketHandler
public virtual int GetLength(NetState ns) => _length;
public OnPacketReceive OnReceive { get; }
public delegate*<NetState, CircularBufferReader, int, void> OnReceive { get; }
public ThrottlePacketCallback ThrottleCallback { get; set; }
public delegate*<int, NetState, out bool, bool> ThrottleCallback { get; set; }
public bool Ingame { get; }
}