1 files changed, 43 insertions, 0 deletions
diff --git a/jni/ruby/lib/drb/extserv.rb b/jni/ruby/lib/drb/extserv.rb
new file mode 100644
index 0000000..327b553
--- /dev/null
+++ b/jni/ruby/lib/drb/extserv.rb
@@ -0,0 +1,43 @@
+=begin
+ external service
+        Copyright (c) 2000,2002 Masatoshi SEKI
+=end
+
+require 'drb/drb'
+require 'monitor'
+
+module DRb
+  class ExtServ
+    include MonitorMixin
+    include DRbUndumped
+
+    def initialize(there, name, server=nil)
+      super()
+      @server = server || DRb::primary_server
+      @name = name
+      ro = DRbObject.new(nil, there)
+      synchronize do
+        @invoker = ro.regist(name, DRbObject.new(self, @server.uri))
+      end
+    end
+    attr_reader :server
+
+    def front
+      DRbObject.new(nil, @server.uri)
+    end
+
+    def stop_service
+      synchronize do
+        @invoker.unregist(@name)
+        server = @server
+        @server = nil
+        server.stop_service
+        true
+      end
+    end
+
+    def alive?
+      @server ? @server.alive? : false
+    end
+  end
+end