public static IQ RequestItem(XMPPClient connection, string strNode, string strItemName)
{
IQ pubsub = new IQ();
pubsub.Type = IQType.get.ToString();
pubsub.From = connection.JID;
pubsub.To = new JID(string.Format("pubsub.{0}", connection.Domain));
string strXML = RequestItemXML.Replace("#NODE#", strNode);
strXML = strXML.Replace("#ITEM#", strItemName);
pubsub.InnerXML = strXML;
IQ IQResponse = connection.SendRecieveIQ(pubsub, 15000);
if (IQResponse.Type == IQType.error.ToString())
{
return(null);
}
return(IQResponse);
}
/// <summary>
/// Retracts an item on the pubsub node. This client must be the owner
/// </summary>
/// <param name="strNode"></param>
/// <param name="strItem"></param>
/// <param name="nTimeoutMs"></param>
/// <returns></returns>
public static bool RetractItem(XMPPClient connection, string strNode, string strItem)
{
IQ pubsub = new IQ();
pubsub.Type = IQType.set.ToString();
pubsub.From = connection.JID;
pubsub.To = new JID(string.Format("pubsub.{0}", connection.Domain));
string strXML = RetractNodeXML.Replace("#NODE#", strNode);
strXML = strXML.Replace("#ITEM#", strItem);
pubsub.InnerXML = strXML;
IQ IQResponse = connection.SendRecieveIQ(pubsub, 10000);
if (IQResponse.Type == IQType.error.ToString())
{
return(false);
}
return(true);
}
/// <summary>
/// Checks to see if a given node exists
/// </summary>
/// <param name="connection"></param>
/// <param name="strNode"></param>
/// <returns></returns>
public static bool NodeExists(XMPPClient connection, string strNode)
{
string strXML = QueryNodeXML.Replace("#NODE#", strNode);
IQ IQRequest = new IQ();
IQRequest.From = connection.JID;
IQRequest.To = string.Format("pubsub.{0}", connection.Domain);
IQRequest.InnerXML = strXML;
IQ IQResponse = connection.SendRecieveIQ(IQRequest, 10000);
if (IQResponse == null)
{
return(false);
}
if (IQResponse.Type == IQType.error.ToString()) // && (IQResponse.Error.Code >= 0))
{
return(false);
}
return(true);
}
public static PubSubItem[] GetNodeItems(XMPPClient connection, string strNode, out string strNodeJID)
{
strNodeJID = "";
List <PubSubItem> returnnodes = new List <PubSubItem>();
PubSubIQ IQRequest = new PubSubIQ();
IQRequest.Type = IQType.get.ToString();
IQRequest.From = connection.JID;
IQRequest.To = string.Format("pubsub.{0}", connection.Domain);
IQRequest.PubSub = new PubSub();
IQRequest.PubSub.Items = new PubSubItems();
IQRequest.PubSub.Items.Node = strNode;
IQ IQResponse = connection.SendRecieveIQ(IQRequest, 30000, SerializationMethod.XMLSerializeObject);
if (IQResponse.Type == IQType.error.ToString())
{
return(returnnodes.ToArray());
}
if (IQResponse is PubSubIQ)
{
PubSubIQ psiq = IQResponse as PubSubIQ;
if ((psiq.PubSub != null) && (psiq.PubSub.Items != null))
{
strNodeJID = psiq.PubSub.Items.Node;
if (psiq.PubSub.Items.Items != null)
{
foreach (PubSubItem item in psiq.PubSub.Items.Items)
{
returnnodes.Add(item);
}
}
}
}
return(returnnodes.ToArray());
}
public static item[] GetSubNodeItems(XMPPClient connection, string strNode)
{
List <item> SubNodeList = new List <item>();
ServiceDiscoveryIQ IQRequest = new ServiceDiscoveryIQ();
IQRequest.ServiceDiscoveryItemQuery = new ServiceDiscoveryItemQuery();
IQRequest.From = connection.JID;
IQRequest.To = string.Format("pubsub.{0}", connection.Domain);
IQRequest.Type = IQType.get.ToString();
IQRequest.ServiceDiscoveryItemQuery.Node = strNode;
IQ IQResponse = connection.SendRecieveIQ(IQRequest, 10000, SerializationMethod.XMLSerializeObject);
if (IQResponse == null)
{
return(null);
}
if (IQResponse.Type == IQType.error.ToString())
{
return(SubNodeList.ToArray());
}
if (IQResponse is ServiceDiscoveryIQ)
{
ServiceDiscoveryIQ sdiq = IQResponse as ServiceDiscoveryIQ;
if ((sdiq.ServiceDiscoveryItemQuery != null) && (sdiq.ServiceDiscoveryItemQuery.Items != null))
{
foreach (item it in sdiq.ServiceDiscoveryItemQuery.Items)
{
SubNodeList.Add(it);
}
}
}
return(SubNodeList.ToArray());
}
public override bool NewIQ(IQ iq)
{
if (!(iq is RosterIQ))
return false;
RosterIQ rostiq = iq as RosterIQ;
if (iq.ID == RosterIQ.ID)
{
//<iq type="result" id="aab8a" to="[email protected]/hypnotoad">
//<query xmlns="jabber:iq:roster">
///<item jid="*****@*****.**" name="BrianBonnett" subscription="both">
/// <group>Friends</group>
///</item>
///</query>
///</iq>
///
this.Success = false;
if (iq.Type == IQType.result.ToString())
{
if ( (rostiq.Query != null) && (rostiq.Query.RosterItems != null) )
{
foreach (rosteritem item in rostiq.Query.RosterItems)
{
RosterItem ros = new RosterItem(XMPPClient, item.JID);
if (item.Ask == "subscribe")
{
/// Need to do subscribe to this user's presence some how
///
}
/// See if we already have this roster item
///
RosterItem existingitem = XMPPClient.FindRosterItem(ros.JID);
if (existingitem != null)
{
existingitem.Name = (item.Name != null) ? item.Name : ros.JID.BareJID;
existingitem.Subscription = (item.Subscription != null) ? item.Subscription : "";
existingitem.Node = item;
existingitem.Groups.Clear();
/// Get the group for this item
if (item.Groups != null)
{
foreach (string strGroup in item.Groups)
{
ros.Group = strGroup;
ros.Groups.Add(strGroup);
}
}
}
else
{
ros.Name = (item.Name != null) ? item.Name : ros.JID.BareJID;
ros.Subscription = (item.Subscription != null) ? item.Subscription : "";
ros.Node = item;
XMPPClient.RosterItems.Add(ros);
/// Get the group for this item
if (item.Groups != null)
{
foreach (string strGroup in item.Groups)
{
ros.Group = strGroup;
if (ros.Groups.Contains(strGroup) == false)
ros.Groups.Add(strGroup);
}
}
}
}
}
this.Success = true;
XMPPClient.FireGotRoster();
}
this.IsCompleted = false;
return true;
}
else if (iq.Type == "set")
{
//<iq type="set" id="640-356" to="[email protected]/phone"><query xmlns="jabber:iq:roster"><item jid="*****@*****.**" ask="subscribe" subscription="from"/></query></iq>
if ( (rostiq.Query != null) && (rostiq.Query.RosterItems != null) )
{
foreach (rosteritem item in rostiq.Query.RosterItems)
{
RosterItem ros = new RosterItem(XMPPClient, item.JID)
{
XMPPClient = XMPPClient,
Name = item.Name,
Subscription = item.Subscription,
Node = item,
};
if (XMPPClient.FindRosterItem(ros.JID) == null)
{
XMPPClient.RosterItems.Add(ros);
if (item.Groups != null)
{
foreach (string strGroup in item.Groups)
{
ros.Group = strGroup;
if (ros.Groups.Contains(strGroup) == false)
ros.Groups.Add(strGroup);
}
}
XMPPClient.AsyncFireListChanged();
}
if (item.Subscription == subscription.from.ToString()) /// should only have a from subscription if we've added the roster item
{
//if (XMPPClient.AutoAcceptPresenceSubscribe
/// subscribe to presence of this one
XMPPClient.PresenceLogic.SubscribeToPresence(ros.JID.BareJID);
}
}
iq.Type = IQType.result.ToString();
iq.To = iq.From;
iq.From = XMPPClient.JID;
iq.InnerXML = null;
XMPPClient.SendXMPP(iq);
this.Success = true;
return true;
}
}
return false;
}
public SendRecvIQLogic(XMPPClient client, IQ iq)
: base(client)
{
SendIQ = iq;
}
public virtual bool NewIQ(IQ iq)
{
return(false);
}
public IQ BuildIQ(XElement elem, string strXML)
{
/// Check out our first node
///
string strType = "";
if (elem.Attribute("type") != null)
{
strType = elem.Attribute("type").Value;
}
if ((elem.FirstNode != null) && (elem.FirstNode is XElement))
{
if (((XElement)elem.FirstNode).Name == "{http://jabber.org/protocol/disco#info}query")
{
ServiceDiscoveryIQ query = Utility.ParseObjectFromXMLString(strXML, typeof(ServiceDiscoveryIQ)) as ServiceDiscoveryIQ;
return(query);
}
else if (((XElement)elem.FirstNode).Name == "{http://jabber.org/protocol/disco#items}query")
{
ServiceDiscoveryIQ query = Utility.ParseObjectFromXMLString(strXML, typeof(ServiceDiscoveryIQ)) as ServiceDiscoveryIQ;
return(query);
}
else if (((XElement)elem.FirstNode).Name == "{jabber:iq:roster}query")
{
return(new RosterIQ(strXML));
}
else if (((XElement)elem.FirstNode).Name == "{urn:xmpp:jingle:1}jingle")
{
Jingle.JingleIQ query = Utility.ParseObjectFromXMLString(strXML, typeof(Jingle.JingleIQ)) as Jingle.JingleIQ;
return(query);
}
else if (((XElement)elem.FirstNode).Name == "{http://jabber.org/protocol/si}si")
{
return(new StreamInitIQ(strXML));
}
else if (((XElement)elem.FirstNode).Name == "{http://jabber.org/protocol/pubsub}pubsub")
{
PubSubIQ query = Utility.ParseObjectFromXMLString(strXML, typeof(PubSubIQ)) as PubSubIQ;
return(query);
}
else if (((XElement)elem.FirstNode).Name == "{http://jabber.org/protocol/bytestreams}query")
{
ByteStreamQueryIQ query = Utility.ParseObjectFromXMLString(strXML, typeof(ByteStreamQueryIQ)) as ByteStreamQueryIQ;
return(query);
}
//else if (((XElement)elem.FirstNode).Name == "{urn:ietf:params:xml:ns:xmpp-bind}bind")
//{
// BindIQ query = Utility.ParseObjectFromXMLString(strXML, typeof(BindIQ)) as BindIQ;
// return query;
//}
}
#if !WINDOWS_PHONE
IQ iqret = Utility.ParseObjectFromXMLString(strXML, typeof(IQ)) as IQ;
iqret.InitalXMLElement = elem;
if (elem.FirstNode != null)
{
iqret.InnerXML = elem.FirstNode.ToString();
}
return(iqret);
#else
return(new IQ(strXML));
#endif
}
public override bool NewIQ(IQ iq)
{
PubSubIQ SendingIQ = FindSendingIQ(iq);
if (SendingIQ != null)
{
//PubSub iqrequest = ListSentIQs[iq.ID];
ListSentIQs.Remove(SendingIQ);
/// See if this was a retract request. If it was and is successful, remove the item
if (SendingIQ.PubSub.Retract != null)
{
if (iq.Type == IQType.result.ToString())
{
string strItemId = SendingIQ.PubSub.Retract.Items[0].Id;
if (ItemIdToObject.ContainsKey(strItemId) == true)
{
T obj = ItemIdToObject[strItemId];
Items.Remove(obj);
ItemIdToObject.Remove(strItemId);
}
}
}
//else if (SendingIQ.PubSub.Publish != null)
//{
// if (iq.Type == IQType.result.ToString())
// {
// string strItemId = SendingIQ.PubSub.Retract.Item.Id;
// if (ItemIdToObject.ContainsKey(strItemId) == true)
// {
// T obj = ItemIdToObject[strItemId];
// Items.Remove(obj);
// ItemIdToObject.Remove(strItemId);
// }
// }
//}
return(true);
}
else if ((IQGetAll != null) && (IQGetAll.ID == iq.ID))
{
if (iq is PubSubIQ)
{
PubSubIQ psem = iq as PubSubIQ;
if (psem != null)
{
if ((psem.PubSub.Items != null) && (psem.PubSub.Items.Items != null) && (psem.PubSub.Items.Items.Length > 0))
{
m_listItems.Clear();
ItemIdToObject.Clear();
if (psem.PubSub.Items.Node == Node)
{
foreach (PubSubItem psi in psem.PubSub.Items.Items)
{
T item = psi.GetObjectFromXML <T>();
if (item != null)
{
Items.Add(item);
ItemIdToObject.Add(psi.Id, item);
}
}
}
}
}
}
}
return(base.NewIQ(iq));
}
