From 1c0bcd99422e0c9fe4247b45dd1173fa5d735d71 Mon Sep 17 00:00:00 2001
From: Bukkit/Spigot <noreply+git-bukkit@papermc.io>
Date: Wed, 20 Jun 2012 23:14:13 -0500
Subject: [PATCH] Add plugin channel events. Addresses BUKKIT-1844

By: Wesley Wolfe <weswolf@aol.com>
---
 .../event/player/PlayerChannelEvent.java      | 30 +++++++++++++++++++
 .../player/PlayerRegisterChannelEvent.java    | 13 ++++++++
 .../player/PlayerUnregisterChannelEvent.java  | 13 ++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 paper-api/src/main/java/org/bukkit/event/player/PlayerChannelEvent.java
 create mode 100644 paper-api/src/main/java/org/bukkit/event/player/PlayerRegisterChannelEvent.java
 create mode 100644 paper-api/src/main/java/org/bukkit/event/player/PlayerUnregisterChannelEvent.java

diff --git a/paper-api/src/main/java/org/bukkit/event/player/PlayerChannelEvent.java b/paper-api/src/main/java/org/bukkit/event/player/PlayerChannelEvent.java
new file mode 100644
index 0000000000..270314e83d
--- /dev/null
+++ b/paper-api/src/main/java/org/bukkit/event/player/PlayerChannelEvent.java
@@ -0,0 +1,30 @@
+package org.bukkit.event.player;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+
+/**
+ * This event is called after a player registers or unregisters a new plugin channel.
+ */
+public abstract class PlayerChannelEvent extends PlayerEvent {
+    private static final HandlerList handlers = new HandlerList();
+    private final String channel;
+
+    public PlayerChannelEvent(final Player player, final String channel) {
+        super(player);
+        this.channel = channel;
+    }
+
+    public final String getChannel() {
+        return channel;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+}
diff --git a/paper-api/src/main/java/org/bukkit/event/player/PlayerRegisterChannelEvent.java b/paper-api/src/main/java/org/bukkit/event/player/PlayerRegisterChannelEvent.java
new file mode 100644
index 0000000000..c0b47aa454
--- /dev/null
+++ b/paper-api/src/main/java/org/bukkit/event/player/PlayerRegisterChannelEvent.java
@@ -0,0 +1,13 @@
+package org.bukkit.event.player;
+
+import org.bukkit.entity.Player;
+
+/**
+ * This is called immediately after a player registers for a plugin channel.
+ */
+public class PlayerRegisterChannelEvent extends PlayerChannelEvent {
+
+    public PlayerRegisterChannelEvent(final Player player, final String channel) {
+        super(player, channel);
+    }
+}
diff --git a/paper-api/src/main/java/org/bukkit/event/player/PlayerUnregisterChannelEvent.java b/paper-api/src/main/java/org/bukkit/event/player/PlayerUnregisterChannelEvent.java
new file mode 100644
index 0000000000..e0a6f3d4e6
--- /dev/null
+++ b/paper-api/src/main/java/org/bukkit/event/player/PlayerUnregisterChannelEvent.java
@@ -0,0 +1,13 @@
+package org.bukkit.event.player;
+
+import org.bukkit.entity.Player;
+
+/**
+ * This is called immediately after a player unregisters for a plugin channel.
+ */
+public class PlayerUnregisterChannelEvent extends PlayerChannelEvent {
+
+    public PlayerUnregisterChannelEvent(final Player player, final String channel) {
+        super(player, channel);
+    }
+}