Time pusher example¶

The server pushes the current time every second and the browser displays it.

Server - examples/time-pusher-server.py¶

#!/usr/bin/env python

from time import time

import gevent

import example_pythonpath
from example_utils import ExampleServer, ExampleStaticFile


class TimePusherServer(ExampleServer):
    urls = [
        ('/', ExampleStaticFile('time-pusher.html')),
    ] + ExampleServer.urls

    def server_init(self):
        gevent.spawn(self.time_loop)

    def time_loop(self):
        while True:
            gevent.sleep(1)
            self.sessions.notify('time', time())


if __name__ == '__main__':
    TimePusherServer.main()

Client - examples/time-pusher.html¶

<!DOCTYPE html>

<html>

<head>
	<title>Mushroom Test Client</title>
</head>

<body>

<p id="date"></p>

<script type="text/javascript" src="/js/mushroom.js"></script>
<script type="text/javascript">
	var client = new mushroom.Client({
		url: '/'
	});
	client.connect();
	client.method('time', function(request) {
		var date = new Date(request.data * 1000);
		var dateElement = document.getElementById('date');
		dateElement.innerHTML = date.toString();
	});
</script>

</body>

</html>