Пример #1
0
 public static void ProcessRosterIQSet(string username, IQ iq)
 {
     if (iq.Query.HasChildElements)
     {
         BLL.Users api = new BLL.Users();
         foreach (Node r in iq.Query.ChildNodes)
         {
             Element el = r as Element;
             if (el != null)
             {
                 RosterItem ri = el as RosterItem;
                 if (el.HasAttribute("subscription"))
                 {
                     if (ri.Subscription == SubscriptionType.remove)
                     {
                         api.DeleteFriend(username, ri.Jid.User);
                     }
                 }
                 if (el.HasChildElements)
                 {
                     NodeList    li        = el.ChildNodes;
                     ElementList eli       = ri.GetGroups();
                     string      groupName = null;
                     if (eli.Count > 0)
                     {
                         groupName = eli.Item(0).Value;
                     }
                     if (li.Count > 0)
                     {
                         api.ChangeFriendStatus(username, ri.Jid.User, groupName, null, true);
                     }
                 }
             }
         }
         iq.Type = IqType.get;
         ProcessRosterIQGet(username, iq);
     }
 }