private void Client_RosterUpdated(object sender, Sharp.Xmpp.Im.RosterUpdatedEventArgs e)
{
var existingUser = GetByJid(e.Item.Jid);
if (existingUser != null)
{
if (e.Removed)
{
Users.Remove(existingUser);
}
else
{
// what changed??
}
}
else
{
AddUser(e.Item);
}
}
private void xmppClient_RosterUpdated(object sender, RosterUpdatedEventArgs e)
{
List<RosterItem> rosterItems = new List<RosterItem>();
RosterItem oldRosterItem = remoteRosterList.Where(w => w.Jid.GetBareJid() == e.Item.Jid.GetBareJid()).FirstOrDefault();
remoteRosterList.Remove(oldRosterItem);
remoteRosterList.Add(e.Item);
}