def __init__(self, conn_config, b4_outfile=None, b5_outfile=None):
"""
Creates a VadcpClient instance.
@param conn_config connection configurations for the two units
@param b4_outfile
@param b5_outfile
"""
self._u4 = UnitClient(conn_config['four_beam'], outfile=b4_outfile)
self._u5 = UnitClient(conn_config['fifth_beam'], outfile=b5_outfile)
# sleep time used just before sending data
self._delay_before_send = 0.2
# generic timeout for various operations
self._generic_timeout = DEFAULT_GENERIC_TIMEOUT
log.info("VADCP client object created.")
def setUpClass(cls):
super(Test, cls).setUpClass()
if cls._skip_reason:
return
ReceiverBuilder.use_greenlets()
cc = cls._conn_config[cls._vadcp_unit]
outfilename = 'vadcp_output_%s_%s.txt' % (cc.host, cc.port)
outfile = file(outfilename, 'w')
cls._client = UnitClient(cc, outfile)
cls._client.set_generic_timeout(cls._timeout)
log.info("connecting")
cls._client.set_data_listener(cls._data_listener)
cls._client.connect()
log.info("sending break")
cls._client.send_break()
log.info("waiting from prompt")
cls._client._get_prompt()
