I seem to recall that most methods that open endpoints have the option to
pass 0 as the port number and have the stack assign an available port to
you. Have you tried that with the HttpChannel constructor instead of just
choosing a random number? You could then save the value of port after the
channel is constructed. I don't know for sure if this is applicable to
HttpChannel or not but retry loops always make me nervous for some reason
and it may be a valid solution. Sorry I don't have time to look it up right
now.
Cheers,
Ben
On Mon, Jan 12, 2009 at 1:12 PM, TJ Kolev <tjko...@gmail.com> wrote:
> Hello!
>
> I was getting sporadic (more often then not) port conflicts on this
> unit test (/Test/Search/TestRemoteSearchable.cs). I rewrote the test a
> bit, and I have not had problems since. If this looks good, how do I
> submit the patch?
>
> tjk :)
>
> Index: TestRemoteSearchable.cs
> ===================================================================
> --- TestRemoteSearchable.cs (revision 732813)
> +++ TestRemoteSearchable.cs (working copy)
> @@ -16,7 +16,7 @@
> */
>
> using System;
> -
> +using System.Net.Sockets;
> using NUnit.Framework;
>
> using Lucene.Net.Documents;
> @@ -38,13 +38,29 @@
> private static int port;
> private static bool serverStarted;
>
> + private const int MAX_PORT_TRIES = 10;
> +
> [SetUp]
> public override void SetUp()
> {
> base.SetUp();
> Random rnd = new Random((int)(DateTime.Now.Ticks &
> 0x7fffffff));
> - port = rnd.Next(System.Net.IPEndPoint.MinPort,
> System.Net.IPEndPoint.MaxPort);
> - httpChannel = new
> System.Runtime.Remoting.Channels.Http.HttpChannel(port);
> +
> + int portTry = 0;
> + while (true)
> + {
> + try
> + {
> + port =
> rnd.Next(System.Net.IPEndPoint.MinPort,
> System.Net.IPEndPoint.MaxPort);
> + httpChannel = new
> System.Runtime.Remoting.Channels.Http.HttpChannel(port);
> + break;
> + }
> + catch (SocketException)
> + {
> + if (++portTry > MAX_PORT_TRIES)
> + throw;
> + }
> + }
> if (!serverStarted)
> StartServer();
> }
>
--
13:37 - Someone stole the precinct toilet. The cops have nothing to go on.
14:37 - Officers dispatched to a daycare where a three-year-old was
resisting a rest.
21:11 - Hole found in nudist camp wall. Officers are looking into it.
