From 9bf1bb07103fc326eedc94d4fb4269994539248d Mon Sep 17 00:00:00 2001
From: ME1312 <admin@me1312.net>
Date: Mon, 2 Aug 2021 18:33:10 -0400
Subject: [PATCH] Wait for response before marking a server as `registered`

---
 .../SubServers/Bungee/Host/External/ExternalHost.java  |  2 +-
 .../Bungee/Host/External/ExternalSubCreator.java       | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalHost.java b/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalHost.java
index d737b6d6..a229b8ca 100644
--- a/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalHost.java
+++ b/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalHost.java
@@ -177,9 +177,9 @@ public class ExternalHost extends Host implements ClientHandler {
         plugin.getPluginManager().callEvent(event);
         if (!event.isCancelled()) {
             queue(new PacketExAddServer(((ExternalSubServer) server), (server.isRunning())?((ExternalSubLogger) server.getLogger()).getExternalAddress():null, data -> {
+                ((ExternalSubServer) server).registered(true);
                 if (data.contains(0x0002)) ((ExternalSubServer) server).started(data.getUUID(0x0002));
             }));
-            ((ExternalSubServer) server).registered(true);
             servers.put(server.getName().toLowerCase(), server);
             return true;
         } else {
diff --git a/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubCreator.java b/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubCreator.java
index 72c2fc26..adffab03 100644
--- a/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubCreator.java
+++ b/SubServers.Bungee/src/net/ME1312/SubServers/Bungee/Host/External/ExternalSubCreator.java
@@ -220,8 +220,14 @@ public class ExternalSubCreator extends SubCreator {
                     }
 
                     host.addSubServer(subserver);
-                    if (update == null && template.getBuildOptions().getBoolean("Run-On-Finish", true))
-                        subserver.start();
+                    if (update == null && template.getBuildOptions().getBoolean("Run-On-Finish", true)) {
+                        while (!subserver.isAvailable() && host.isAvailable()) {
+                            Thread.sleep(250);
+                        }
+                        if (subserver.isAvailable()) {
+                            subserver.start();
+                        }
+                    }
                 }
 
                 host.plugin.getPluginManager().callEvent(new SubCreatedEvent(player, host, name, template, version, port, subserver, update != null, true));