def serve():
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
echo_pb2_grpc.add_EchoServicer_to_server(Echoer(), server)
server.add_insecure_port('[::]:50051')
print("Start server")
server.start()
server.wait_for_termination()
def serve():
header_validator = RequestHeaderValidatorInterceptor(
'one-time-password', '42', grpc.StatusCode.UNAUTHENTICATED,
'Access denied!')
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10),
interceptors=(header_validator, ))
echo_pb2_grpc.add_EchoServicer_to_server(EchoServicer(), server)
server.add_insecure_port('[::]:50051')
server.start()
server.wait_for_termination()
# create a class to define the server functions, derived from
class EchoServicer(echo_pb2_grpc.EchoServicer):
# the request and response are of the data type
# echo_pb2.Number
def Response(self, request, context):
response = echo_pb2.Set()
response.value = echo.echo(request.value)
response.number = echo.echo(request.number)
return response
# create a gRPC server
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
# to add the defined class to the server
echo_pb2_grpc.add_EchoServicer_to_server(EchoServicer(), server)
# listen on port 50051
print('Starting server. Listening on port 50051.')
server.add_insecure_port('[::]:50051')
server.start()
# since server.start() will not block,
# a sleep-loop is added to keep alive
try:
while True:
time.sleep(86400)
except KeyboardInterrupt:
server.stop(0)
def __init__(self, port=5000):
self.port = port
self.server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
echo_pb2_grpc.add_EchoServicer_to_server(ServerServiceExample(),
self.server)