From f31369ab95bf969080810dc2f103e539fb0536ee Mon Sep 17 00:00:00 2001
From: alterdekim <alterwain@protonmail.com>
Date: Tue, 30 Jul 2024 02:21:01 +0300
Subject: [PATCH] Thread fix

---
 .../java/alterwain/offlineskin/SendSet.java    |  8 +++++++-
 .../offlineskin/packet/Packet246SkinSet.java   | 18 ++++++++++++++++--
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/main/java/alterwain/offlineskin/SendSet.java b/src/main/java/alterwain/offlineskin/SendSet.java
index 67ed756..8fd6991 100644
--- a/src/main/java/alterwain/offlineskin/SendSet.java
+++ b/src/main/java/alterwain/offlineskin/SendSet.java
@@ -8,14 +8,20 @@ public class SendSet extends Thread {
     private final String username;
     private final boolean isCape;
 
+	private boolean isRunning = true;
+
     public SendSet(String username, boolean isCape) {
         this.username = username;
         this.isCape = isCape;
     }
 
+	public void setRunning(boolean isRunning) {
+		this.isRunning = isRunning;
+	}
+
     @Override
     public void run() {
-            while(true) {
+            while(isRunning) {
                 try {
                     Thread.sleep(4000);
                     if (isCape) {
diff --git a/src/main/java/alterwain/offlineskin/packet/Packet246SkinSet.java b/src/main/java/alterwain/offlineskin/packet/Packet246SkinSet.java
index e02a1f0..ddd8a54 100644
--- a/src/main/java/alterwain/offlineskin/packet/Packet246SkinSet.java
+++ b/src/main/java/alterwain/offlineskin/packet/Packet246SkinSet.java
@@ -14,9 +14,13 @@ import java.awt.image.BufferedImage;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 
 public class Packet246SkinSet extends Packet {
 
+	private static final Map<String, SendSet> skinThread = new HashMap<>();
+	private static final Map<String, SendSet> capeThread = new HashMap<>();
     private String username;
     private byte[] skin;
     private byte[] cape;
@@ -67,8 +71,18 @@ public class Packet246SkinSet extends Packet {
         BufferedImage skin1 = OfflineSkinMod.bytesToImage(this.skin);
         BufferedImage cape1 = OfflineSkinMod.bytesToImage(this.cape);
         OfflineSkinMod.skins.put(this.username, new SkinConfig(skin1, cape1, this.modelType));
-        new SendSet(this.username, false).start();
-        new SendSet(this.username, true).start();
+		if( Packet246SkinSet.skinThread.containsKey(this.username) ) {
+			Packet246SkinSet.skinThread.get(this.username).setRunning(false);
+		}
+		SendSet ss = new SendSet(this.username, false);
+        Packet246SkinSet.skinThread.put(this.username, ss);
+		ss.start();
+		if( Packet246SkinSet.capeThread.containsKey(this.username) ) {
+			Packet246SkinSet.capeThread.get(this.username).setRunning(false);
+		}
+		SendSet cs = new SendSet(this.username, true);
+        Packet246SkinSet.capeThread.put(this.username, cs);
+		cs.start();
     }
 
     @Override