Unity freezes sometimes when using some disconnect code from TNet

[troglodescu]

When I quit the main game scene where a server is active and the player is connected, I want to make sure that it disconnects and the server is also shut down so no-one can connect to an unplayable server.

I use the code bellow every time I quit the game scene.

1. public static void StopNetworkActivity()
2.     {
3.         TNManager.Disconnect();
4.         TNManager.CloseChannel();
5.         if (TNServerInstance.isActive)
6.         {
7.             TNServerInstance.Stop();
8.         }
9.     }
10.  

When connected with another player, it sometimes freezes the whole thing, on any platform (iOS, android, PC or Unity Editor)

Am I doing something wrong by misusing the code above or is it something from TNet or .Net itself ?

Anyone else experienced freezing due to TNet code ?

[ArenMook]

Why do you close channels after disconnecting?

TNManager.Disconnect();
TNServerInstance.Stop();

...is all you need.

Keep in mind, if the server opened ports with your router, it will need to close them -- a process that may take a few seconds.

[troglodescu]

Thanks for the quick reply

So you think the freezing might take place because I was unnecessarily closing the channel as well ?

[ArenMook]

No, most likely it happens because when you shut down the server, TNet has to close the opened ports on the router.