public void GetItems()
{
lock (this)
{
if (!NeedsAsking(this[Op.ITEMS]))
return;
this[Op.ITEMS] = STATE.Asking;
}
PubSubIQ piq = new PubSubIQ(m_stream.Document, PubSubCommandType.items, m_node);
piq.To = m_jid;
piq.Type = IQType.get;
BeginIQ(piq, GotItems, null);
}