spence/run.py

## run.py
#!/usr/bin/env python2.7

# pip install  newrelic    gevent  gevent-websocket flask
# my versions: (2.50.0.39) (1.0.2) (0.9.3)          (0.10.1)
import newrelic.agent
from geventwebsocket.handler import WebSocketHandler
from gevent.pywsgi import WSGIServer
from flask import Flask, request

# Flask app
app = Flask(__name__)

# NewRelic (w/ generic config)
newrelic.agent.initialize('newrelic.ini', 'Test')


@app.route('/')
def index():
    return """
<!DOCTYPE HTML>
<html>
<head>
    <title>WebSocket Failure</title>
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
</head>
<body>
    <h1>WebSocket Failure</h1>
    <div id="conn_status">Not Connected</div>
    <p><button onclick="location.reload()">Reload</button></p>
    <p>
        Connected right? Click Refresh (closes the first websocket) and it's
        unable to connect. Restarting the server is required to connect again.
    </p>
    <script type="text/javascript">
        $(function() {
            var ws = new WebSocket("ws://localhost:9191/chat/");
            ws.onmessage = function(evt) {
                $("#placeholder").append('<p>' + evt.data + '</p>');
            };
            ws.onopen = function(evt) {
                $('#conn_status').html('<b>Connected</b>');
            };
            ws.onerror = function(evt) {
                $('#conn_status').html('<b>Error</b>');
            };
            ws.onclose = function(evt) {
                $('#conn_status').html('<b>Closed</b>');
            };
        });
    </script>
</body>
</html>
"""


@app.route('/chat/')
def api():
    if request.environ.get('wsgi.websocket'):
        websocket = request.environ['wsgi.websocket']
        while True:
            message = websocket.receive()
            websocket.send(message)
    return ''

# Run server
WSGIServer(('0.0.0.0', 9191), app, handler_class=WebSocketHandler).serve_forever()
	#!/usr/bin/env python2.7

	# pip install newrelic gevent gevent-websocket flask
	# my versions: (2.50.0.39) (1.0.2) (0.9.3) (0.10.1)
	import newrelic.agent
	from geventwebsocket.handler import WebSocketHandler
	from gevent.pywsgi import WSGIServer
	from flask import Flask, request

	# Flask app
	app = Flask(__name__)

	# NewRelic (w/ generic config)
	newrelic.agent.initialize('newrelic.ini', 'Test')


	@app.route('/')
	def index():
	return """
	<!DOCTYPE HTML>
	<html>
	<head>
	<title>WebSocket Failure</title>
	<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
	</head>
	<body>
	<h1>WebSocket Failure</h1>
	<div id="conn_status">Not Connected</div>
	<p><button onclick="location.reload()">Reload</button></p>
	<p>
	Connected right? Click Refresh (closes the first websocket) and it's
	unable to connect. Restarting the server is required to connect again.
	</p>
	<script type="text/javascript">
	$(function() {
	var ws = new WebSocket("ws://localhost:9191/chat/");
	ws.onmessage = function(evt) {
	$("#placeholder").append('<p>' + evt.data + '</p>');
	};
	ws.onopen = function(evt) {
	$('#conn_status').html('<b>Connected</b>');
	};
	ws.onerror = function(evt) {
	$('#conn_status').html('<b>Error</b>');
	};
	ws.onclose = function(evt) {
	$('#conn_status').html('<b>Closed</b>');
	};
	});
	</script>
	</body>
	</html>
	"""


	@app.route('/chat/')
	def api():
	if request.environ.get('wsgi.websocket'):
	websocket = request.environ['wsgi.websocket']
	while True:
	message = websocket.receive()
	websocket.send(message)
	return ''

	# Run server
	WSGIServer(('0.0.0.0', 9191), app, handler_class=WebSocketHandler).serve_forever()