/// <summary>
/// Stops given peer.
/// </summary>
private static void InternalStopPeer([NotNull] QNetPeer peer, string stopReason)
{
if (peer == null)
{
throw new ArgumentNullException(nameof(peer));
}
if (!InternalRunningPeers.Contains(peer))
{
throw new InvalidOperationException(
"Unable to stop given peer. Given peer can't be stopped while not started.");
}
// remove this peer
InternalRunningPeers.Remove(peer);
// rebuild array
RunningPeers = InternalRunningPeers.ToArray();
// and then stop
peer.Stop(stopReason);
}