From 594253654a735dd626aa44dc8e2c13060bb5b7a3 Mon Sep 17 00:00:00 2001
From: Tobias G <tobiasdevde@gmail.com>
Date: Tue, 5 Mar 2024 00:20:49 +0100
Subject: [PATCH] more debugging

---
 .../proxytransport/ProxyTransport.java        | 33 ++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/nethergames/proxytransport/ProxyTransport.java b/src/main/java/org/nethergames/proxytransport/ProxyTransport.java
index 793271e..c876f3d 100644
--- a/src/main/java/org/nethergames/proxytransport/ProxyTransport.java
+++ b/src/main/java/org/nethergames/proxytransport/ProxyTransport.java
@@ -3,12 +3,18 @@
 import dev.waterdog.waterdogpe.network.protocol.ProtocolCodecs;
 import dev.waterdog.waterdogpe.plugin.Plugin;
 import io.netty.incubator.codec.quic.Quic;
+import io.netty.util.internal.NativeLibraryLoader;
 import org.nethergames.proxytransport.integration.QuicTransportServerInfo;
 import org.nethergames.proxytransport.integration.TcpTransportServerInfo;
 import org.nethergames.proxytransport.utils.CodecUpdater;
 import org.scijava.nativelib.NativeLoader;
 
+import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
 
 public class ProxyTransport extends Plugin {
 
@@ -27,7 +33,7 @@ public void onStartup() {
             getLogger().error(e);
 
             try{
-                NativeLoader.loadLibrary("libnetty_quiche", "META-INF/native");
+                loadLibrary();
                 getLogger().info("Post-loaded netty library");
             }catch(IOException e1) {
                 getLogger().error("Error while explicitly fallback loading linux quiche dependency", e1);
@@ -53,6 +59,31 @@ public void logException(Thread t, Throwable e) {
             logException(t, ec);
         }
     }
+
+    public static void loadLibrary() throws IOException {
+        // Create a temporary directory to extract the native library
+        Path tempDir = Files.createTempDirectory("native");
+
+        // Specify the name of the native library file
+        String libraryName = "libnetty_quiche_linux_x86_64.so";
+
+        // Get the input stream for the native library from the JAR file
+        try (InputStream inputStream = ProxyTransport.class.getResourceAsStream("/META-INF/native/" + libraryName)) {
+            if (inputStream == null) {
+                throw new FileNotFoundException("Native library not found in JAR: " + libraryName);
+            }
+
+            // Write the native library to the temporary directory
+            Path targetPath = tempDir.resolve(libraryName);
+            Files.copy(inputStream, targetPath, StandardCopyOption.REPLACE_EXISTING);
+        }
+
+        // Set the java.library.path to include the temporary directory
+        System.setProperty("java.library.path", tempDir.toString());
+
+        // Load the native library
+        System.load(tempDir.resolve(libraryName).toString());
+    }
     
     @Override
     public void onEnable() {