bin/em-proxy in em-proxy-0.1.7 vs bin/em-proxy in em-proxy-0.1.8

@@ -22,18 +22,26 @@
 
   opts.on("-r", "--relay [hostname:port]", String, "Relay endpoint: hostname:port") do |v|
     options[:relay] = v.split(":")
   end
 
+  opts.on("-s", "--socket [filename]", String, "Relay endpoint: unix filename") do |v|
+    options[:socket] = v
+  end
+
   opts.on("-v", "--verbose", "Run in debug mode") do |v|
     options[:verbose] = v
   end
 end.parse!
 
 
 Proxy.start(:host => "0.0.0.0", :port => options[:listen] , :debug => options[:verbose]) do |conn|
-  conn.server :relay, :host => options[:relay].first, :port => options[:relay].last.to_i
+  if options[:socket]
+    conn.server :socket, :socket => options[:socket]
+  else
+    conn.server :relay, :host => options[:relay].first, :port => options[:relay].last.to_i
+  end
 
   options[:duplex].each_with_index do |backend,i|
     hostname, port = backend.split(":")
     conn.server "backend_#{i}".intern, :host => hostname, :port => port.to_i
   end if options[:duplex]
@@ -43,6 +51,10 @@
   end
 
   conn.on_response do |server, resp|
     resp if server == :relay
   end
-end
\ No newline at end of file
+
+  conn.on_finish do |server|
+    :close if server == :relay
+  end
+end