from __future__ import print_function

import grpc

import grpcdemo_pb2
import grpcdemo_pb2_grpc

PORTNO = 6000

def run():
  channel = grpc.insecure_channel('localhost:%s' % PORTNO)
  stub = grpcdemo_pb2_grpc.HostDateTimeStub(channel)
  response = stub.GetDateTime(grpcdemo_pb2.Null(null=''))
  print(response.currentdatetime + "\n")


if __name__ == '__main__':
  run()