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Merge pull request #9355 from ChaoticMind/socket_crash

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Catch exception when hosting server on busy port
This commit is contained in:
abcdefg30
2015-09-19 17:27:11 +02:00
parent 6cbcd66b87 f4461b292e
commit 97346e1833
1 changed files with 17 additions and 1 deletions
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18
OpenRA.Mods.Common/Widgets/Logic/ServerCreationLogic.cs
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@@ -115,7 +115,23 @@ namespace OpenRA.Mods.Common.Widgets.Logic
var settings = new ServerSettings(Game.Settings.Server); var settings = new ServerSettings(Game.Settings.Server);
// Create and join the server // Create and join the server
Game.CreateServer(settings); try
{
Game.CreateServer(settings);
}
catch (System.Net.Sockets.SocketException e)
{
var err_msg = "Could not listen on port {0}.".F(Game.Settings.Server.ListenPort);
if (e.ErrorCode == 10048) { // AddressAlreadyInUse (WSAEADDRINUSE)
err_msg += "\n\nCheck if the port is already being used.";
} else {
err_msg += "\n\nError is: \"{0}\" ({1})".F(e.Message, e.ErrorCode);
}
ConfirmationDialogs.CancelPrompt("Server Creation Failed", err_msg, cancelText: "OK");
return;
}
Ui.CloseWindow(); Ui.CloseWindow();
ConnectionLogic.Connect(IPAddress.Loopback.ToString(), Game.Settings.Server.ListenPort, password, onCreate, onExit); ConnectionLogic.Connect(IPAddress.Loopback.ToString(), Game.Settings.Server.ListenPort, password, onCreate, onExit);
} }