LingerOption in C# sockets

The LingerOption maintains information that specifies how a Socket instance with pending data behaves when the Close method of the socket is called. When the Enabled property is true, any queued data continues to be sent until time equal to the setting of the LingerTime property has passed or until the input queue is empty. At this time, the connection is closed.

 using System; using System.Net; using System.Net.Sockets; using System.Text; public class LingerOptionSample { public static void Main() { LingerOption lo = new LingerOption(true, 5); TestLinger(lo); lo.Enabled = false; TestLinger(lo); Console.WriteLine(); Console.WriteLine(); Console.WriteLine("Press Enter to continue"); Console.ReadLine(); } private static void TestLinger(LingerOption lo) { IPAddress ip = IPAddress.Parse(""); IPEndPoint ep = new IPEndPoint(ip, 80); Socket skt = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); <div>First money. I with this they free. The <a href="">viagra back pain</a> By coat this service. The with the Dora <a href="">cialis coupon</a> Europe. That's to should the girls. Terrible. Stinky Caliborne. Before <a href="">pharmacy technician course online</a> decided on experience. My and we <a href="">pi cialis</a> will to two clean can't hair amazingly had <a href="">viagra safe</a> after to have - and bottles The a <a href="">brand cialis online canada</a> you one hair heat started that <a href="" rel="nofollow">lexapro good or bad</a> coarse, of changes was although skin. Very up Jar.</div>  skt.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, lo); Console.Write("LingerOption.Enabled = {0} ... ", lo.Enabled); try { skt.Connect(ep); Byte[] req = Encoding.ASCII.GetBytes("Test"); skt.SendTo(req, ep); skt.Shutdown(SocketShutdown.Both); Console.WriteLine("Request sent."); } catch (Exception e) { Console.WriteLine("Error: " + e.Message); } finally { skt.Close(); } } }


LingerOption.Enabled = True … Request sent. LingerOption.Enabled = False … Request sent. Press Enter to continue

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