added a class I found to load JNI code from within JAR files on non-android platforms.

That doesn't come for free, unlike android.

1 files changed, 19 insertions, 1 deletions

diff --git a/java/src/com/zerotierone/sdk/Node.java b/java/src/com/zerotierone/sdk/Node.java
index 911e83d3..6b4a8729 100644
--- a/java/src/com/zerotierone/sdk/Node.java
+++ b/java/src/com/zerotierone/sdk/Node.java
@@ -31,13 +31,31 @@ import java.nio.ByteBuffer;
 import java.lang.Long;
 import java.net.InetSocketAddress;
 import java.util.ArrayList;
+import java.io.IOException;
 
 /**
  * A ZeroTier One node
  */
 public class Node {
 	static {
-		System.loadLibrary("ZeroTierOneJNI");
+        try {
+    		System.loadLibrary("ZeroTierOneJNI");
+        } catch (UnsatisfiedLinkError e) {
+            try { 
+                if(System.getProperty("os.name").startsWith("Windows")) {
+                    System.out.println("Arch: " + System.getProperty("sun.arch.data.model"));
+                    if(System.getProperty("sun.arch.data.model").equals("64")) {
+                        NativeUtils.loadLibraryFromJar("/lib/ZeroTierOneJNI_win64.dll");
+                    } else {
+                        NativeUtils.loadLibraryFromJar("/lib/ZeroTierOneJNI_win32.dll");
+                    }
+                } else {
+                    // TODO: Mac
+                }
+            } catch (IOException ioe) {
+                ioe.printStackTrace();
+            }
+        }
 	}
 
     private static final String TAG = "NODE";