def __init__(self,host,port,*args,**kwargs):
"""
@brief Instantiate new KatcpCli instance
@params client A DeviceClient instance
"""
self.host = host
self.port = port
self.katcp_parser = katcp.MessageParser()
self.start_client()
Cmd.__init__(self, *args, **kwargs)
def setUp(self):
self.p = katcp.MessageParser()
'--host',
dest='host',
type="string",
default="",
metavar='HOST',
help='attach to server HOST (default="" - localhost)')
parser.add_option('-p',
'--port',
dest='port',
type=int,
default=1235,
metavar='N',
help='attach to server port N (default=1235)')
(opts, args) = parser.parse_args()
katcp_parser = katcp.MessageParser()
print("Client connecting to port %s:%d, Ctrl-C to terminate." %
(opts.host, opts.port))
client = DeviceExampleClient(opts.host, opts.port)
client.start()
try:
while True:
s = input("> ")
try:
if PY3:
s = s.encode('utf-8')
msg = katcp_parser.parse(s)
client.ioloop.add_callback(client.send_message, msg)
except Exception:
