grpc/python/helloworld/greeter_server.py

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"""The Python implementation of the GRPC helloworld.Greeter server."""

import time

import helloworld_pb2

_ONE_DAY_IN_SECONDS = 60 * 60 * 24


class Greeter(helloworld_pb2.EarlyAdopterGreeterServicer):

  def SayHello(self, request, context):
    return helloworld_pb2.HelloReply(message='Hello, %s!' % request.name)


def serve():
  server = helloworld_pb2.early_adopter_create_Greeter_server(
      Greeter(), 50051, None, None)
  server.start()
  try:
    while True:
      time.sleep(_ONE_DAY_IN_SECONDS)
  except KeyboardInterrupt:
    server.stop()

if __name__ == '__main__':
  serve()