def run():
with grpc.insecure_channel("127.0.0.1:8888") as channel:
# 创建辅助客户端调用的stub对象
stub = demo_pb2_grpc.DemoStub(channel)
# invoke_calculate(stub)
# invoke_get_subjects(stub)
# invoke_accumulate(stub)
invoke_guess_number(stub)
def run():
with grpc.insecure_channel('127.0.0.1:8888') as channel:
stub = demo_pb2_grpc.DemoStub(channel)
work = demo_pb2.Work()
work.num1 = 100
work.num2 = 60
work.op = demo_pb2.Work.ADD
ret = stub.Calculate(work)
# ret -> Result
print(ret.val)
def main():
logging.info("begin")
local_id = 0
hostname = socket.gethostname()
try:
with grpc.insecure_channel("10.10.10.124:6000") as channel:
while True:
try:
pidlist = []
stub = demo_pb2_grpc.DemoStub(channel)
# ---- GetVersion ----
logging.info("run GetVersion")
vinfo = stub.GetVersion(
demo_pb2.MsgHead(id=local_id, hostname=hostname))
local_id += 1
logging.info("id %d, version: %s" %
(vinfo.id, vinfo.version))
# ---- GetProcessList ----
logging.info("run GetProcesses")
pinfo = stub.GetProcesses(
demo_pb2.MsgHead(id=local_id, hostname=hostname))
for process in pinfo:
logging.info("pid %d, process name %s" %
(process.pid, process.name))
pidlist.append(process.pid)
# ---- GetCPUPercent ----
pinfo = stub.GetCPUPercent(generate_pid(pidlist))
for process in pinfo:
logging.info("pid %d, process name %s cpu %f" %
(process.pinfo.pid, process.pinfo.name,
process.cpu_percent))
time.sleep(random.randint(60, 120))
except KeyboardInterrupt:
break
except grpc.RpcError as e:
logging.error(traceback.print_exc())
logging.error(e)
logging.info("end")
def run():
channel = grpc.insecure_channel('localhost:50051')
stub = demo_pb2_grpc.DemoStub(channel)
return stub
def main():
with grpc.insecure_channel(server_addr) as channel:
client = demo_pb2_grpc.DemoStub(channel)
rsp = client.SayHello(demo_pb2.HelloRequest(name="张三"))
print(rsp.result)
import grpc
import demo_pb2
import demo_pb2_grpc
try:
# Creates an insecure Channel to a server.
channel = grpc.insecure_channel('localhost:50051')
stub = demo_pb2_grpc.DemoStub(channel)
demoRequest = demo_pb2.DemoRequest(name='kor', count=10)
demoResponse = stub.Select(demoRequest)
print(demoResponse.name, demoResponse.total)
demoRequest = demo_pb2.DemoRequest(name='jpn', count=11)
demoResponse = stub.Select(demoRequest)
print(demoResponse.name, demoResponse.total)
demoRequest = demo_pb2.DemoRequest(name='eng', count=12)
demoResponse = stub.Select(demoRequest)
print(demoResponse.name, demoResponse.total)
except Exception as e:
print(e)