tap (task-based asynchronous pattern)

TAP/Client/Client.cs

@@ -0,0 +1,24 @@
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+
+namespace Client
+{
+	internal class Client
+	{
+		static async Task Main(string[] args)
+		{
+			Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
+			IPEndPoint endPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 20000);
+
+			await socket.ConnectAsync(endPoint);
+
+			while (true)
+			{
+				string str = Console.ReadLine() ?? string.Empty;
+				byte[] buffer = Encoding.UTF8.GetBytes(str);
+				await socket.SendAsync(buffer, SocketFlags.None);
+			}
+		}
+	}
+}