static async Task Main()
{
//Console.WriteLine("Hello World!");
//AppContext.SetSwitch(
// "System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
// Create channel.
// Represents long-lived connection to gRPC service.
// The port number(5001) must match the port of the gRPC server.
// Tip: In ASP.NET Core apps, use client factory (similar to
// IHttpClientFactory (see https://docs.microsoft.com/en-us/aspnet/core/grpc/clientfactory).
var channel = GrpcChannel.ForAddress("https://localhost:5001");
var client = new Greeter.GreeterClient(channel);
var reply = await client.SayHelloAsync(new HelloRequest { Name = "Guido" });
Console.WriteLine("Greeting: " + reply.Message);
reply = await client.SayGoodbyeAsync(new HelloRequest { Name = "Guido" });
Console.WriteLine("Greeting: " + reply.Message);
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}