小编lcm*_*lcm的帖子

假设我有一个像这样的原型文件.我可以定义这样的服务吗？

rpc SayHello () returns (Response) {} //service has no input
rpc SayHello (Request1,Request2) returns (Response) {}//service has two inputs

//.proto文件

syntax = "proto3";

service Greeter{
    rpc SayHello (Request) returns (Response) {}
}


message Request{
    string request = 1;
}

message Response{
    string response = 1;
}

在 csharp 中是 grpc 通道线程安全的，或者更一般地说，在任何取决于 C 核心版本的语言中；

对于以下代码：1）通道线程安全吗？2) 客户端线程安全吗？

        Channel channel = new Channel("127.0.0.1:50051", ChannelCredentials.Insecure);

        Task task1 = Task.Factory.StartNew(() =>
        {

            var client = new Greeter.GreeterClient(channel);
            String user = "you";
            var reply = client.SayHello(new HelloRequest {Name = user});
            Console.WriteLine("Greeting: " + reply.Message);
        });

        Task task2 = Task.Factory.StartNew(() =>
        {

            var client = new Greeter.GreeterClient(channel);
            String user = "you";
            var secondReply = client.SayHelloAgain(new HelloRequest {Name = user});
            Console.WriteLine("Greeting: " + secondReply.Message);

        });

        task1.Wait();
        task2.Wait();
        channel.ShutdownAsync().Wait();
        Console.WriteLine("Press any key to exit...");
        Console.ReadKey();