/// <summary>
/// Invokes a callback when connection is established, or after the timeout
/// (even if failed to connect). If already connected, callback is invoked instantly
/// </summary>
/// <param name="connectionCallback"></param>
/// <param name="timeoutSeconds"></param>
public void WaitConnection(Action <IClientSocket> connectionCallback, float timeoutSeconds)
{
if (IsConnected)
{
connectionCallback.Invoke(this);
return;
}
var isConnected = false;
var timedOut = false;
Action onConnected = null;
onConnected = () =>
{
Connected -= onConnected;
isConnected = true;
if (!timedOut)
{
connectionCallback.Invoke(this);
}
};
Connected += onConnected;
LTimer.AfterSeconds(timeoutSeconds, () =>
{
if (!isConnected)
{
timedOut = true;
Connected -= onConnected;
connectionCallback.Invoke(this);
}
});
}