Added unlink support

DiscordVerifier/src/Main.java

@@ -1,3 +1,6 @@
+// 25216 --> uuid server
+// 25224 --> send chat server
+
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -5,25 +8,65 @@ import org.bukkit.plugin.java.JavaPlugin;
 import java.io.*;
 import java.net.ServerSocket;
 import java.net.Socket;
+import java.util.UUID;
 
 public class Main extends JavaPlugin {
 
     Thread serversocket;
+    Thread uuidServerThread;
+    ServerSocket uuidServerSocket;
+    ServerSocket chatServerSocket;
 
     public void onEnable() {
         getLogger().info("DiscordVerifier Plugin enabled");
         PluginManager pm = getServer().getPluginManager();
 
         start_socketserver();
+        start_uuid_server();
 
     }
 
+    public void start_uuid_server(){
+        uuidServerThread = new Thread(() -> {
+            try{
+                uuidServerSocket = new ServerSocket(25216);
+                while (true) {
+                    Socket s = uuidServerSocket.accept();
+                    PrintWriter out =
+                            new PrintWriter(s.getOutputStream(), true);
+                    BufferedReader in = new BufferedReader(
+                            new InputStreamReader(s.getInputStream()));
+                    String inputLine;
+                    inputLine = in.readLine();
+                    if (inputLine != null) {
+                        System.out.println("minecraftname: " + inputLine);
+                        Player player = getServer().getPlayer(inputLine);
+                        if (player == null){
+                            out.println("PlayerError");
+                        }else {
+                            System.out.println(player.getUniqueId().toString());
+                            UUID uuid = player.getUniqueId();
+                            out.println(uuid.toString());
+
+                        }
+                    }
+                }
+
+            } catch (Exception e) {
+                System.out.println(e);
+            }
+        });
+
+        uuidServerThread.start();
+    }
+
+
     public void start_socketserver() {
         serversocket = new Thread(() -> {
             try{
-                ServerSocket ss = new ServerSocket(3333);
+                chatServerSocket = new ServerSocket(25224);
                 while (true) {
-                    Socket s = ss.accept();
+                    Socket s = chatServerSocket.accept();
                     PrintWriter out =
                             new PrintWriter(s.getOutputStream(), true);
                     BufferedReader in = new BufferedReader(
@@ -59,6 +102,13 @@ public class Main extends JavaPlugin {
     }
 
     public void onDisable() {
+        try {
+            chatServerSocket.close();
+            uuidServerSocket.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        uuidServerThread.stop();
         serversocket.stop();
         getLogger().info("Plugin disabled");
     }