Send and receive a protobuf in C#

send-receive-protobuf.cs

using System;
using System.IO;
using Google.Protobuf;

namespace GrpcSamples
{
  public class Program
  {
    public static void Main(string[] args)
    {
      var foo = new Foo
      {
        Id = 1,
        Description = "FooMessage"
      };

      // Write to any stream
      var stream = new MemoryStream();
      foo.WriteTo(stream);

      stream.Seek(0, SeekOrigin.Begin);

      // Create Foo object from any stream
      var parsedFoo = Foo.Parser.ParseFrom(stream);

      Console.WriteLine($"Foo: Id {parsedFoo.Id} - {parsedFoo.Description}");
    }
  }
}