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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 register(self):
 """ Transact with server. """

        self._queue.put(hello_packet(socket.gethostname(), mac(), __version__))
        self._queue.put(request_packet(MSG_SERVER_SETTINGS))
        self._queue.put(request_packet(MSG_SAMPLE_FORMAT))
        self._queue.put(request_packet(MSG_HEADER))