def run():
with grpc.insecure_channel('localhost:50051') as channel:
stub = pbg.GreeterStub(channel)
hello_request = pb.HelloRequest(name='you')
response = stub.SayHello(hello_request)
response = stub.SayHelloAgain(hello_request)
print("Greeter client received: " + response.message)
def run():
# NOTE(gRPC Python Team): .close() is possible on a channel and should be
# used in circumstances in which the with statement does not fit the needs
# of the code.
with grpc.insecure_channel('localhost:50051') as channel:
stub = greeter_pb2_grpc.GreeterStub(channel)
response = stub.SayHello(greeter_pb2.HelloRequest(name='you'))
print("Greeter client received: " + response.message)
def say_hello(index):
for i in range(1):
response = BaseClient(
host='127.0.0.1',
port='50051',
stub_class=pb2_grpc.GreeterStub,
).execute(
call_func='SayHello',
data={'request': pb2.HelloRequest(name='Jerry')},
)
def say_hello_context_way(index):
with ChannelManager(address='127.0.0.1:50051',
options=options) as channel_manager:
for i in range(1):
response = ChannelClient(
channel=channel_manager.instance,
stub_class=pb2_grpc.GreeterStub,
).execute(
call_func='SayHello',
data={'request': pb2.HelloRequest(name='Jerry' * 100000)},
)
def say_hello_generic_way(index):
channel_manager = ChannelManager(address='127.0.0.1:50051',
options=options)
response = ChannelClient(
channel=channel_manager.instance,
stub_class=pb2_grpc.GreeterStub,
).execute(
call_func='SayHello',
data={'request': pb2.HelloRequest(name='Jerry')},
)
print(response)
channel_manager.release()
def _name_generator():
names = ('Foo', 'Bar', 'Bat', 'Baz')
for name in names:
yield greeter_pb2.HelloRequest(name=name)
sleep(0.5)
import greeter_pb2
def _name_generator():
names = ('Foo', 'Bar', 'Bat', 'Baz')
for name in names:
yield greeter_pb2.HelloRequest(name=name)
sleep(0.5)
if __name__ == '__main__':
channel = grpc.insecure_channel('127.0.0.1:50051')
stub = greeter_pb2.GreeterStub(channel)
response = stub.SayHello(greeter_pb2.HelloRequest(name='you'))
print("Greeter client received: " + response.message)
response_iterator = stub.SayHelloGoodbye(
greeter_pb2.HelloRequest(name="y'all"))
for response in response_iterator:
print(response.message)
response_iterator = stub.SayHelloToMany(_name_generator())
for response in response_iterator:
print(response.message)
response = stub.SayHelloToManyAtOnce(_name_generator())
print(response.message)
import grpc
import greeter_pb2
import greeter_pb2_grpc
# Run Client
if __name__ == '__main__':
with grpc.insecure_channel('localhost:50051') as channel:
# Read server stub
stub = greeter_pb2_grpc.GreeterStub(channel)
# Make a gRPC call/request to SayHello function
response = stub.SayHello(greeter_pb2.HelloRequest(name='Lukasz'))
print("Greeter client received: " + response.message)
# # Make a gRPC call/request to SayHelloAgain function
# response = stub.SayHelloAgain(greeter_pb2.HelloRequest(name='Lukasz'))
# print("Greeter client received: " + response.message)
def main():
with grpc.insecure_channel("localhost:8081") as channel:
stub = greeter_pb2_grpc.GreeterStub(channel)
resp = stub.SayHello(greeter_pb2.HelloRequest(name="HoHoHo"))
print(resp.message)
def hello(name):
requests_total.inc()
response = greeter_client.SayHello(
greeter_pb2.HelloRequest(name=name, age=1))
return response.message
def run():
with grpc.insecure_channel('localhost:8000') as channel:
stub = greeter_pb2_grpc.GreeterStub(channel)
response = stub.SayHello(greeter_pb2.HelloRequest(name='you'))
print('Greeter client received: ' + response.message)