Fix bug with Buffer objects now implemented as typed arrays in nodejs

lib/node_server.js

@@ -84,19 +84,24 @@ function register_client_object( stage, object ){
   var shallow_object = {}
   var attr_name
   var attr_value
-  for( attr_name in object ){
-    // Skip inherited members
-    if( !object.hasOwnProperty( attr_name ) )continue
-    // Skip private members
-    if( attr_name[ 0 ] === "_" )continue;
-    // Skip array indexes
-    if( "0123456789".indexOf( attr_name[ 0 ] ) !== -1 )continue;
-    attr_value = object[ attr_name ]
-    if( typeof attr_value !== "object" ){
-      if( typeof attr_value === "array" ){
-
-      }else{
-        shallow_object[ attr_name ] = attr_value
+  // Process typed array in a specific way, including Buffer objects
+  if( object.length !== undefined ){
+    shallow_object = { length: object.length };
+  }else{
+    for( attr_name in object ){
+      // Skip inherited members
+      if( !object.hasOwnProperty( attr_name ) )continue
+      // Skip private members
+      if( attr_name[ 0 ] === "_" )continue;
+      // Skip array indexes
+      if( "0123456789".indexOf( attr_name[ 0 ] ) !== -1 )continue;
+      attr_value = object[ attr_name ]
+      if( typeof attr_value !== "object" ){
+        if( typeof attr_value === "array" ){
+
+        }else{
+          shallow_object[ attr_name ] = attr_value
+        }
       }
     }
   }