public void UntrackGroup(IPeerGroup group)
{
if (group.ContainsPeer(Id))
{
group.Exit(this, null);
}
lock (groups)
groups.Remove(group);
}
public void TrackGroup(IPeerGroup group)
{
if (!group.ContainsPeer(Id))
{
throw new InvalidOperationException("Peer must join group before tracking.");
}
lock (groups)
{
if (!groups.Contains(group))
{
groups.Add(group);
}
}
}
