importSimpleCal_pb2importSimpleCal_pb2_grpcimportgrpcdefrun(n, m): channel = grpc.insecure_channel('localhost:50051')# 连接上gRPC服务端stub = SimpleCal_pb2_grpc.CalStub(channel) response = stub.Add(SimpleCal_pb2.AddRequest(number1=n, number2=m))# 执行计算命令print(f"{n}+{m}={respo...
channel = grpc.insecure_channel('localhost:50051', creds) 其中,'localhost:50051'是服务器的地址和端口号。如果服务器需要身份验证,则可以使用grpc.ssl_channel_credentials()来创建安全的凭证和通道。 创建了通道之后,就可以使用它来创建gRPC客户端对象,进而调用服务端的方法。以下是一个简单的例子,假设服务端定义...
int main(int argc, char** argv) { MyClient client(grpc::CreateChannel("localhost:50051", grpc::InsecureChannelCredentials())); std::string user("World"); std::string reply = client.SayHello(user); std::cout << "Client received: " << reply << std::endl; return 0; } 6. 创建Make...
/usr/bin/env python# -*- coding: utf-8 -*-# @FileName: client.py# @Time : 2024/4/28 17:47# @Author : zccimportgrpcfromprotosimportexample_pb2fromprotosimportexample_pb2_grpcdefrun_client():withgrpc.insecure_channel('localhost:50052')aschannel: stub = example_pb2_grpc.ExampleService...
grpc.insecure_channel('localhost:50051'), grpc.metadata_call_credentials(set_token) )# 创建服务存根stub = GreeterStub(channel)# 发起RPC调用response = stub.SayHello(HelloRequest(name='World'))print(response.message) 步骤6:运行 结合上述的服务端和客户端代码示例,在运行最终结果之前,确保你已经创建了合...
defrun():# 连接 RPC 服务器channel = grpc.insecure_channel('localhost:50051')# 调用 RPC 服务stub = helloworld_pb2_grpc.GreeterStub(channel)response = stub.SayHello(helloworld_pb2.HelloRequest(name='czl'))print("Greeter client received...
auto channel = grpc::CreateChannel(g_server_address,grpc::InsecureChannelCredentials());// 1. login GrpcServiceTest reporter(channel);if(0 != reporter.Login(g_username, g_password)){return 0;}while(1){// 2.循环读取命令并执行std::cout<<"\n\nPlease Input Command:\n";getline(std::cin...
我们使用 .proto 中生成的jarvis_pb2_grpc模块的函数JarvisServicesStub。 channel = grpc.insecure_channel("{0}:{1}".format(_HOST, _PORT)) CLIENT = jarvis_pb2_grpc.JarvisServicesStub(channel=channel) 1. 2. 返回的对象实现了定义在JarvisServicesStub接口中的所有对象。
channel = grpc.insecure_channel('localhost:50051') stub = hello_pb2_grpc.GreeterStub(channel) response = stub.SayHello(hello_pb2.HelloRequest(name='goodspeed')) print("Greeter client received: " + response.message) if __name__ == '__main__': ...
channel = grpc.insecure_channel('192.xxx.xxx.xx:50001') # 调用 rpc 服务 stub = ReceiveData_pb2_grpc.LabelServiceStub(channel) requestlist = ReceiveData_pb2.SampleRequestList() for data in range(10): label = str(data) text = '第{}个标签的数据'.format(label) ...