public static void Main() { const string channel = "aeron:ipc"; const int streamId = 42; var buffer = new UnsafeBuffer(new byte[256]); try { using (var aeron = Aeron.Connect()) using (var publisher = aeron.AddPublication(channel, streamId)) using (var subscriber = aeron.AddSubscription(channel, streamId)) { var message = buffer.PutStringWithoutLengthUtf8(0, "Hello World!"); publisher.Offer(buffer, 0, message); Console.WriteLine("Message sent..."); while (subscriber.Poll(PrintMessage, 1) == 0) { Thread.Sleep(10); } } } catch (Exception ex) { Console.WriteLine(ex); } finally { Console.WriteLine("Press any key to continue..."); Console.ReadKey(); } }