Created
May 4, 2010 22:44
-
-
Save dlo/390142 to your computer and use it in GitHub Desktop.
Websockets w/ Tornado
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env python | |
| import tornado.httpserver | |
| import tornado.ioloop | |
| import tornado.web | |
| from tornado import websocket | |
| import os | |
| class EchoWebSocket(websocket.WebSocketHandler): | |
| def open(self): | |
| self.receive_message(self.on_message) | |
| def on_message(self, message): | |
| self.write_message(message) | |
| settings = { | |
| "static_path": os.path.join(os.path.dirname(__file__)) | |
| } | |
| application = tornado.web.Application([ | |
| (r"/", EchoWebSocket), | |
| ], **settings) | |
| if __name__ == "__main__": | |
| print "Listening on http://localhost:8888/" | |
| server = tornado.httpserver.HTTPServer(application) | |
| server.listen(8888) | |
| tornado.ioloop.IOLoop.instance().start() |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" | |
| "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml" | |
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | |
| xsi:schemaLocation="http://www.w3.org/MarkUp/SCHEMA/xhtml11.xsd" | |
| xml:lang="en"> | |
| <head> | |
| <script type='text/javascript' lang='javascript'> | |
| var ws = new WebSocket('ws://localhost:8888'); | |
| ws.onopen = function () { | |
| ws.send("Hello, world"); | |
| ws.send("Second message"); | |
| }; | |
| ws.onmessage = function(evt) { | |
| alert(evt.data); | |
| }; | |
| </script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment