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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 __need_ssl(self, host_and_port=None):
 """ Whether current host needs SSL or not. :param (str,int) host_and_port: the host/port pair to check, default current_host_and_port """

        if not host_and_port:
            host_and_port = self.current_host_and_port

        return host_and_port in self.__ssl_params