1 files changed, 68 insertions, 6 deletions
diff --git a/lib/drb/gw.rb b/lib/drb/gw.rb
index 012a2b0a11..b7a5f5383f 100644
--- a/lib/drb/gw.rb
+++ b/lib/drb/gw.rb
@@ -5,9 +5,7 @@ module DRb
   class GWIdConv < DRbIdConv
     def to_obj(ref)
       if Array === ref && ref[0] == :DRbObject
-        it = DRbObject.new(nil)
-        it.reinit(ref[1], ref[2])
-        return it
+        return DRbObject.new_with(ref[1], ref[2])
       end
       super(ref)
     end
@@ -40,9 +38,7 @@ module DRb
         return ref ? DRb.to_obj(ref) : DRb.front
       end
 
-      it = self.new(nil)
-      it.reinit(DRb.uri, [:DRbObject, uri, ref])
-      it
+      self.new_with(DRb.uri, [:DRbObject, uri, ref])
     end
 
     def _dump(lv)
@@ -58,3 +54,69 @@ module DRb
     end
   end
 end
+
+=begin
+DRb.install_id_conv(DRb::GWIdConv.new)
+
+front = DRb::GW.new
+
+s1 = DRb::DRbServer.new('drbunix:/tmp/gw_b_a', front)
+s2 = DRb::DRbServer.new('drbunix:/tmp/gw_b_c', front)
+
+s1.thread.join
+s2.thread.join
+=end
+
+=begin
+# foo.rb
+
+require 'drb/drb'
+
+class Foo
+  include DRbUndumped
+  def initialize(name, peer=nil)
+    @name = name
+    @peer = peer
+  end
+
+  def ping(obj)
+    puts "#{@name}: ping: #{obj.inspect}"
+    @peer.ping(self) if @peer
+  end
+end
+=end
+
+=begin
+# gw_a.rb
+require 'drb/unix'
+require 'foo'
+
+obj = Foo.new('a')
+DRb.start_service("drbunix:/tmp/gw_a", obj)
+
+robj = DRbObject.new_with_uri('drbunix:/tmp/gw_b_a')
+robj[:a] = obj
+
+DRb.thread.join
+=end
+
+=begin
+# gw_c.rb
+require 'drb/unix'
+require 'foo'
+
+foo = Foo.new('c', nil)
+
+DRb.start_service("drbunix:/tmp/gw_c", nil)
+
+robj = DRbObject.new_with_uri("drbunix:/tmp/gw_b_c")
+
+puts "c->b"
+a = robj[:a]
+sleep 2
+
+a.ping(foo)
+
+DRb.thread.join
+=end
+