# import the generated classes
import proto.calculator_pb2 as calculator_pb2
import proto.calculator_pb2_grpc as calculator_pb2_grpc
# ******* Testing our square calculator function **********
# Open a gRPC channel
channel = grpc.insecure_channel('localhost:50051')
# Create a stub (client)
stub = calculator_pb2_grpc.CalculatorStub(channel)
# Create a valid request message
# (basically create an object of type 'calculator_pb2.Number'.)
a_number = calculator_pb2.Number(value=16)
# Call the Square method and collect response.
response = stub.Square(a_number)
# Let's see the results.
print(response.value)
# ******* Testing our multiplier function **********
num_list = calculator_pb2.NumList()
num_list.name = 'MyFirstList'
n1 = num_list.nums.add()
n2 = num_list.nums.add()
n3 = num_list.nums.add()
n1.value = 10
n2.value = 20
def yieldMsg():
for x in range(200, 300):
yield calculator_pb2.Number(value=x)
def squareRoot(stub):
response = stub.SquareRoot(calculator_pb2.Number(value=16))
print(response.value)
def SquareRoot(self, request, context):
response = calculator_pb2.Number()
response.value = (request.value) * (request.value)
return response
def yieldEvents():
for x in range(100, 111):
yield calculator_pb2.Number(value=x)
def Chat(self, request_iterator, context):
for req in request_iterator:
yield calculator_pb2.Number(value=(req.value + 11))
def SendEvents(self, request_iterator, context):
count = 0
for req in request_iterator:
print("Receive: %s, context: %s" % (req.value, context))
count += 1
return calculator_pb2.Number(value=count)
def ReceiveEvents(self, request, context):
for x in range(10):
yield calculator_pb2.Number(value=x)
time.sleep(0.3)
def say_hello(self):
req_data = calculator_pb2.Number(value=16)
self.locust_request_handler("say_hello", req_data)
def Multiplier(self, request, context):
response = calculator_pb2.Number()
response.value = calculator.multiplier(request.nums, request.name)
return response
