PaperMC/patches/server/0190-Flag-to-disable-the-channel-limit.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sat, 31 Mar 2018 17:04:26 +0100
Subject: [PATCH] Flag to disable the channel limit
In some enviroments, the channel limit set by spigot can cause issues,
e.g. servers which allow and support the usage of mod packs.
provide an optional flag to disable this check, at your own risk.
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index b808a8f5b1a2e663924b22aa0d65459abd9f865d..2a583f0db3dd9a64e843b63cd6a124074eb05e43 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -156,6 +156,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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// Paper start
private org.bukkit.event.player.PlayerResourcePackStatusEvent.Status resourcePackStatus;
private String resourcePackHash;
+ private static final boolean DISABLE_CHANNEL_LIMIT = System.getProperty("paper.disableChannelLimit") != null; // Paper - add a flag to disable the channel limit
// Paper end
public CraftPlayer(CraftServer server, ServerPlayer entity) {
@@ -1697,7 +1698,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
// Paper end
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public void addChannel(String channel) {
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- Preconditions.checkState(this.channels.size() < 128, "Cannot register channel '%s'. Too many channels registered!", channel);
+ Preconditions.checkState(DISABLE_CHANNEL_LIMIT || this.channels.size() < 128, "Cannot register channel '%s'. Too many channels registered!", channel); // Paper - flag to disable channel limit
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channel = StandardMessenger.validateAndCorrectChannel(channel);
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if (this.channels.add(channel)) {
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server.getPluginManager().callEvent(new PlayerRegisterChannelEvent(this, channel));