| <!DOCTYPE html> |
| <html> |
| <!-- |
| Copyright 2010 The Closure Library Authors. All Rights Reserved. |
| |
| Use of this source code is governed by the Apache License, Version 2.0. |
| See the COPYING file for details. |
| --> |
| <!-- |
| --> |
| <head> |
| <title>PortChannel test inner document</title> |
| <script src="../../base.js"></script> |
| <script> |
| goog.require('goog.messaging.PortChannel'); |
| </script> |
| </head> |
| <body> |
| <script> |
| |
| var channel = goog.messaging.PortChannel.forGlobalWindow('*'); |
| channel.registerService('ping', function(msg) { |
| channel.send('pong', msg); |
| }); |
| |
| </script> |
| </body> |
| </html> |
