6f444488a5
### Summary - Fixes various exploits that can crash the shard when the client misbehaves. - Clients will now be disconnected if they send packets that are marked as out of game only (new flag), while they are in-game. > [!Note] > **Developer Note** > Added an `OutOfGameOnly` which should be used to flag packets as only available out of the game. > This is the opposite of, yet not the converse to `InGameOnly`.
28 lines
972 B
C#
28 lines
972 B
C#
using System.Buffers;
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using System.Runtime.CompilerServices;
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namespace Server.Network;
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public static class AssistantProtocol
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{
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private static PacketHandler[] _handlers;
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[CallPriority(10)]
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public static void Configure()
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{
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_handlers = ProtocolExtensions<AssistantsProtocolInfo>.Register(new AssistantsProtocolInfo());
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static unsafe void Register(int cmd, bool ingame, delegate*<NetState, SpanReader, void> onReceive) =>
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Register(cmd, ingame, false, onReceive);
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static unsafe void Register(int cmd, bool ingame, bool outgame, delegate*<NetState, SpanReader, void> onReceive) =>
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_handlers[cmd] = new PacketHandler(cmd, onReceive, inGameOnly: ingame, outGameOnly: outgame);
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private struct AssistantsProtocolInfo : IProtocolExtensionsInfo
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{
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public int PacketId => 0xF0;
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}
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}
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