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import sys

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

import txaio

from autobahn.twisted.websocket import WebSocketServerFactory, \
    WebSocketServerProtocol, \
    listenWS


class EchoServerProtocol(WebSocketServerProtocol):

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


if __name__ == '__main__':

    txaio.start_logging(level='debug')

    # SSL server context: load server key and certificate
    # We use this for both WS and Web!
    contextFactory = ssl.DefaultOpenSSLContextFactory('keys/server.key',
                                                      'keys/server.crt')

    factory = WebSocketServerFactory(u"wss://127.0.0.1:9000")
    # by default, allowedOrigins is "*" and will work fine out of the
    # box, but we can do better and be more-explicit about what we
    # allow. We are serving the Web content on 8080, but our WebSocket
    # listener is on 9000 so the Origin sent by the browser will be
    # from port 8080...
    factory.setProtocolOptions(
        allowedOrigins=[
            "https://127.0.0.1:8080",
            "https://localhost:8080",
        ]
    )

    factory.protocol = EchoServerProtocol
    listenWS(factory, contextFactory)

    webdir = File(".")
    webdir.contentTypes['.crt'] = 'application/x-x509-ca-cert'
    web = Site(webdir)
    reactor.listenSSL(8080, web, contextFactory)
    #reactor.listenTCP(8080, web)

    reactor.run()
