koobas.hobune.stream
Check if Server exists at IP
I've read over the documentation here but am not quite sure how to catch the errors. I set up an example where I attempt to connect to my own computer where a server is not running, and Debug.Log(Network.Connect(foo, bar)) prints "No error." After a short pause, Unity prints the line "The connection request to foo:bar failed. Are you sure the server can be connected to?" I get the same result when using random IP addresses.
So my question is, how do I check if a server is running at a given IP?
You cannot use a try/catch statement to do this. Instead use:
void OnFailedToConnect(NetworkConnectionError error) {
Debug.Log("Could not connect to server: " + error);
}
Additionally, it appears that there is no way to check if a server is running without simply trying to connect to it.
http://docs.unity3d.com/ScriptReference/Network.OnFailedToConnect.html
It's a good idea to read/search the documentation before asking questions :)
https://docs.unity3d.com/Documentation/ScriptReference/MonoBehaviour.html
OnFailedToConnect: Called on the client when a connection attempt fails for some reason.
OnConnectedToServer: Called on the client when you have successfully connected to a server.
And so on...
