NewTOAPIA.Net.Rtp.RtpSession.CheckForStaleParticipants C# (CSharp) Method

        private void CheckForStaleParticipants()
        {
            lock(participants)
            {
                // Participants are stored in a hashtable, you can't remove an item in a foreach loop
                // So make a copy of the participants to iterate on, but delete from the hashtable
                foreach(RtpParticipant participant in new ArrayList(participants.Values))
                {
                    if(participant.SSRCs.Count == 0)
                    {
                        if(participant.Stale++ >= RtcpMissedIntervalsTimeout)
                        {
                            RaiseParticipantTimeoutEvent(participant);
                            RemoveParticipant(participant);
                        }
                    }
                }
            }
        }