def get_client_id(self):
        self._send_fiff_command(MNE_RT_GET_CLIENT_ID)

        # ID is send as answer
        tag, buff = _recv_tag_raw(self._data_sock)
        if (tag.kind == FIFF.FIFF_MNE_RT_CLIENT_ID and
                tag.type == FIFF.FIFFT_INT):
            client_id = int(np.fromstring(buff[-4:], dtype=">i4"))
        else:
            raise RuntimeError('wrong tag received')

        return client_id
Test the creation of a simple XlsxWriter file.
dataset/ETHPy150Open mne-tools/mne-python/mne/realtime/client.py/RtClient.get_client_id--crossover with--dataset/ETHPy150Open jmcnamara/XlsxWriter/xlsxwriter/test/comparison/test_chart_axis27.py/TestCompareXLSXFiles.test_create_file