/// <summary>We need some TAs, let's query our friends to see if any of them
/// can supply us with some.<summary>
protected override void SeekTAs(DateTime now)
{
if (_ready == 0)
{
return;
}
XmppTARequest xtr = new XmppTARequest(new XmlDocument(), _realm);
_xmpp.SendRandomMulticast(xtr);
}
/// <summary>Some remote entity inquired for our TA, but we only reply if
/// we are in the same realm.</summary>
protected void HandleRequest(Element msg, JID from)
{
XmppTARequest xt = msg as XmppTARequest;
if (xt == null)
{
return;
}
IList tas = EMPTY_LIST;
if (xt.Realm.Equals(_realm))
{
tas = LocalTAsToString(20);
}
XmppTAReply xtr = new XmppTAReply(new XmlDocument(), _realm, tas);
_xmpp.SendTo(xtr, from);
}