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Gale/patches/server/0049-Do-not-process-chat-commands-before-player-has-joine.patch
2022-12-26 05:09:44 +01:00

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3.3 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martijn Muijsers <martijnmuijsers@live.nl>
Date: Tue, 29 Nov 2022 15:33:32 +0100
Subject: [PATCH] Do not process chat/commands before player has joined
License: MIT (https://opensource.org/licenses/MIT)
Gale - https://galemc.org
This patch is based on the following patch:
"Do not process chat/commands before player has joined"
By: chickeneer <emcchickeneer@gmail.com>
As part of: EmpireCraft (https://github.com/starlis/empirecraft)
Licensed under: MIT (https://opensource.org/licenses/MIT)
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index a07da939bb6b2dd0bd75cc74dd79493695035259..9d74ef6973f6a9e12861256aa7032f8d746a97f5 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -261,6 +261,7 @@ public class ServerPlayer extends Player {
public boolean joining = true;
public boolean sentListPacket = false;
public boolean supressTrackerForLogin = false; // Paper
+ public boolean didPlayerJoinEvent = false; // Gale - EMC - do not process chat/commands before player has joined
public Integer clientViewDistance;
// CraftBukkit end
public boolean isRealPlayer; // Paper
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index d31f52ace6dd6a80adb639e1e50f4b547b23103d..e88035e907b49983daafda61a3218cef1a34b2fb 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2333,6 +2333,10 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
} else if (this.player.isRemoved() || this.player.getChatVisibility() == ChatVisiblity.HIDDEN) { // CraftBukkit - dead men tell no tales
this.send(new ClientboundSystemChatPacket(Component.translatable("chat.disabled.options").withStyle(ChatFormatting.RED), false));
return Optional.empty();
+ // Gale start - EMC - do not process chat/commands before player has joined
+ } else if (!player.didPlayerJoinEvent) {
+ return Optional.empty();
+ // Gale end - EMC - do not process chat/commands before player has joined
} else {
Optional<LastSeenMessages> optional = this.unpackAndApplyLastSeen(acknowledgment);
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index f381bf9064be548a4a603e0042886d8a5e70ba5b..603d87fedf731498ebf516fdda3c785bd01bf830 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -322,6 +322,8 @@ public abstract class PlayerList {
return;
}
+ player.didPlayerJoinEvent = true; // Gale - EMC - do not process chat/commands before player has joined
+
final net.kyori.adventure.text.Component jm = playerJoinEvent.joinMessage();
if (jm != null && !jm.equals(net.kyori.adventure.text.Component.empty())) { // Paper - Adventure