/**
* Add a participant object to the participant database.
*
* <p>If packets have already been received from this user, we will try to update the
* automatically inserted participant with the information provided here.
*
* @param p A participant.
*/
public int addParticipant(Participant p) {
// For now we make all participants added this way persistent
p.unexpected = false;
return this.partDb.addParticipant(0, p);
}
