update Velocity detection for 1.19.2

DenizenScript · Aug 14, 2022 · 856e6de · 856e6de
1 parent bf5eb70
commit 856e6de
Showing 1 changed file with 32 additions and 3 deletions.
diff --git a/plugin/src/main/java/com/denizenscript/denizen/utilities/debugging/DebugSubmit.java b/plugin/src/main/java/com/denizenscript/denizen/utilities/debugging/DebugSubmit.java
@@ -17,6 +17,7 @@
 
 import java.io.BufferedReader;
 import java.io.InputStreamReader;
+import java.lang.reflect.Field;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLEncoder;
@@ -119,9 +120,9 @@ else if (id.version() == 0) {
                 proxied = true;
             }
             else if (Denizen.supportsPaper) {
-                if (getPaperConfigKey("settings.velocity-support.enabled")) {
-                    boolean velocityOnline = getPaperConfigKey("settings.velocity-support.online-mode");
-                    modeSuffix = velocityOnline ? ChatColor.GREEN + " (Velocity: online)" : ChatColor.RED + " (Velocity: offline)";
+                String paperMode = getPaperOnlineMode();
+                if (paperMode != null) {
+                    modeSuffix = paperMode;
                     proxied = true;
                 }
             }
@@ -158,6 +159,34 @@ else if (Denizen.supportsPaper) {
 
     public static YamlConfiguration paperConfig;
 
+    public static String getPaperOnlineMode() {
+        boolean isEnabled, isOnline;
+        try {
+            Class config = Class.forName("io.papermc.paper.configuration.GlobalConfiguration");
+            Object instance = ReflectionHelper.getFieldValue(config, "instance", null);
+            Object proxies = ReflectionHelper.getFieldValue(config, "proxies", instance);
+            Object velocity = ReflectionHelper.getFieldValue(proxies.getClass(), "velocity", proxies);
+            Field velField = ReflectionHelper.getFields(velocity.getClass()).get("enabled");
+            velField.setAccessible(true);
+            isEnabled = velField.getBoolean(velocity);
+            Field onlineField = ReflectionHelper.getFields(velocity.getClass()).get("onlineMode");
+            onlineField.setAccessible(true);
+            isOnline = onlineField.getBoolean(velocity);
+        }
+        catch (ClassNotFoundException ignore) {
+            isEnabled = getPaperConfigKey("settings.velocity-support.enabled");
+            isOnline = getPaperConfigKey("settings.velocity-support.online-mode");
+        }
+        catch (Throwable ex) {
+            Debug.echoError(ex);
+            return null;
+        }
+        if (isEnabled) {
+            return isOnline ? ChatColor.GREEN + " (Velocity: online)" : ChatColor.RED + " (Velocity: offline)";
+        }
+        return null;
+    }
+
     public static boolean getPaperConfigKey(String key) {
         if (!Denizen.supportsPaper) {
             return false;