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#
# The MIT License (MIT)
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import sys

from twisted.internet import reactor, ssl
from twisted.python import log
from twisted.web.server import Site
from twisted.web.static import File

from autobahn.twisted.websocket import WebSocketServerFactory, \
    WebSocketServerProtocol

from autobahn.twisted.resource import WebSocketResource, \
    HTTPChannelHixie76Aware


class EchoServerProtocol(WebSocketServerProtocol):

    def onMessage(self, payload, isBinary):
        self.sendMessage(payload, isBinary)


if __name__ == '__main__':

    if len(sys.argv) > 1 and sys.argv[1] == 'debug':
        log.startLogging(sys.stdout)
        debug = True
    else:
        debug = False

    contextFactory = ssl.DefaultOpenSSLContextFactory('keys/server.key',
                                                      'keys/server.crt')

    factory = WebSocketServerFactory(u"wss://127.0.0.1:8080",
                                     debug=debug,
                                     debugCodePaths=debug)

    factory.protocol = EchoServerProtocol
    factory.setProtocolOptions(allowHixie76=True)  # needed if Hixie76 is to be supported

    resource = WebSocketResource(factory)

    # we server static files under "/" ..
    root = File(".")

    # and our WebSocket server under "/ws"
    root.putChild(u"ws", resource)

    # both under one Twisted Web Site
    site = Site(root)
    site.protocol = HTTPChannelHixie76Aware  # needed if Hixie76 is to be supported

    reactor.listenSSL(8080, site, contextFactory)

    reactor.run()