protected override void OnConnectionDisconnectedGlobal(object sender, DisconnectedEventArgs e)
{
Synchronization.EnterWriteLock();
this.connections.Remove(e.Connection);
Synchronization.ExitWriteLock();
base.OnConnectionDisconnectedGlobal(sender, e);
}
protected override void OnConnectionMadeGlobal(object sender, ConnectionMadeEventArgs e)
{
Synchronization.EnterWriteLock();
this.connections.Add(e.Connection);
Synchronization.ExitWriteLock();
base.OnConnectionMadeGlobal(sender, e);
}