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run_websockets.py
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run_websockets.py
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from slideatlas import app
import sys
import os
# run in under twisted through wsgi
from twisted.web.wsgi import WSGIResource
from twisted.web.server import Site
from twisted.python import log
from twisted.internet import reactor
from autobahn.websocket import WebSocketServerFactory, \
WebSocketServerProtocol
from autobahn.resource import WebSocketResource, HTTPChannelHixie76Aware, WSGIRootResource
class EchoServerProtocol(WebSocketServerProtocol):
def onMessage(self, msg, binary):
fin = open(os.path.dirname(os.path.abspath(__file__)) + "/data/tiger.jpg")
#fin = open("/home/dhan/projects/flask-slideatlas/data/tiger.jpg")
self.sendMessage(fin.read(), True)
if __name__ == '__main__':
if len(sys.argv) > 1 and sys.argv[1] == 'debug':
log.startLogging(sys.stdout)
debug = True
else:
debug = False
factory = WebSocketServerFactory("ws://localhost:8000",
debug = debug,
debugCodePaths = debug)
factory.protocol = EchoServerProtocol
factory.setProtocolOptions(allowHixie76 = True) # needed if Hixie76 is to be supported
# Mount different resources
wsRes = WebSocketResource(factory)
wsgiRes = WSGIResource(reactor, reactor.getThreadPool(), app)
rootRes = WSGIRootResource(wsgiRes, {'ws' : wsRes})
site = Site(rootRes)
reactor.listenTCP(8000, site )
reactor.run()