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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def handle(self):
 """ Unfortunately the base class forces us to override the whole method to actually provide our wsgi handler. """

        self.raw_requestline = self.rfile.readline()
        if not self.parse_request(): # An error code has been sent, just exit
            return

        # next line is where we'd have expect a configuration key somehow
        handler = self.WebSocketWSGIHandler(
            self.rfile, self.wfile, self.get_stderr(), self.get_environ()
        )
        handler.request_handler = self      # backpointer for logging
        handler.run(self.server.get_app())