def __init__(self, connection_string):
num_occurrences = connection_string.count(':')
if num_occurrences == 0:
self._host = connection_string
self._port = self.DEFAULT_PORT
elif num_occurrences == 1:
self._host, self._port = connection_string.split(':')
self._port = int(self._port)
else:
raise Exception("Invalid connection string {}".format(connection_string))
QueuedLineSender.__init__(self)
def __init__(self, com_port, com_options={}):
self.com_port = com_port
self.com_options = com_options
QueuedLineSender.__init__(self)
