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# -*- coding: utf-8 -*-

import os.path

import cherrypy

from ws4py.server.cherrypyserver import WebSocketPlugin, WebSocketTool

from ws4py.websocket import WebSocket

class BroadcastWebSocketHandler(WebSocket):

def received_message(self, m):

cherrypy.engine.publish('websocket-broadcast', str(m))

class Root(object):

@cherrypy.expose

def index(self):

return """<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="utf-8" />

<title>WebSocket example displaying Android device sensors</title>

<link rel="stylesheet" href="/css/style.css" type="text/css" />

<script type="application/javascript" src="/js/jquery-1.6.2.min.js"> </script>

<script type="application/javascript" src="/js/jcanvas.min.js"> </script>

<script type="application/javascript" src="/js/droidsensor.js"> </script>

<script type="application/javascript">

$(document).ready(function() {

initWebSocket();

drawAll();

});

</script>

</head>

<body>

<section id="content" class="body">

<canvas id="canvas" width="900" height="620"></canvas>

</section>

</body>

</html>

"""

@cherrypy.expose

def ws(self):

cherrypy.log("Handler created: %s" % repr(cherrypy.request.ws_handler))

if __name__ == '__main__':

cherrypy.config.update({

'server.socket_host': '0.0.0.0',

'server.socket_port': 9000,

'tools.staticdir.root': os.path.abspath(os.path.join(os.path.dirname(__file__), 'static'))

}

)

print os.path.abspath(os.path.join(__file__, 'static'))

WebSocketPlugin(cherrypy.engine).subscribe()

cherrypy.tools.websocket = WebSocketTool()

cherrypy.quickstart(Root(), '', config={

'/js': {

'tools.staticdir.on': True,

'tools.staticdir.dir': 'js'

},

'/css': {

'tools.staticdir.on': True,

'tools.staticdir.dir': 'css'

},

'/images': {

'tools.staticdir.on': True,

'tools.staticdir.dir': 'images'

},

'/ws': {

'tools.websocket.on': True,

'tools.websocket.handler_cls': BroadcastWebSocketHandler

}

}

)