ap.add_argument('-s',
'--service-name',
dest='service_name',
default='echo_service',
help='Service name')
args = ap.parse_args()
msgbus = None
service = None
with open(args.config, 'r') as f:
config = json.load(f)
try:
print('[INFO] Initializing message bus context')
msgbus = mb.MsgbusContext(config)
print(f'[INFO] Initializing service for topic \'{args.service_name}\'')
service = msgbus.new_service(args.service_name)
print('[INFO] Running...')
while True:
request = service.recv()
print(f'[INFO] Received request: {request.get_meta_data()}')
service.response(request.get_meta_data())
except KeyboardInterrupt:
print('[INFO] Quitting...')
finally:
if service is not None:
service.close()
ivalue = 0
qvalue = 0
port = "5563"
if len(sys.argv) > 1:
port = sys.argv[1]
int(port)
msgbus = None
subscriber = None
with open("../../examples/configs/tcp_subscriber_no_security.json", 'r') as sf:
subconfig = json.load(sf)
print('[INFO] Initializing message bus context')
submsgbus = mb.MsgbusContext(subconfig)
print(f'[INFO] Initializing subscriber for topic')
subscriber = submsgbus.new_subscriber("events")
with open("../../examples/configs/mytcp_publisher_no_security.json", 'r') as pf:
pubconfig = json.load(pf)
print('[INFO] Initializing message bus context')
pubmsgbus = mb.MsgbusContext(pubconfig)
print(f'[INFO] Initializing publisher for topic \'i-q-data\'')
publisher = pubmsgbus.new_publisher("i-q-data")
# Socket to talk to server
context = zmq.Context()