public override Packet Handle(Packet packet)
{
if (packet.GetAttribute("type") == "result")
{
Logger.Log("Features discovered");
}
return packet;
}
public override Packet Handle(Packet packet)
{
if (packet.HasChild("bind"))
{
var jid = packet.GetChild("bind").GetChild("jid").Value;
Logger.Log("Full jid = " + jid);
OnBinding(packet);
}
return packet;
}
public void Enqueue(Packet packet)
{
lock (_lockQ)
{
if (_packetQ == null) return;
if (Stopped) return;
_packetQ.Add(packet);
// Logger.Log("Enqueuing stanza, count = " + _packetQ.Count);
Monitor.Pulse(_lockQ);
}
}
public void Bind(string resource)
{
var packet = new Packet("resource") { Value = resource };
var binder = new Packet("bind", "urn:ietf:params:xml:ns:xmpp-bind");
binder.AddChild(packet);
var iq = new IQ(IQType.Set);
iq.AddChild(binder);
Register(iq);
Stream.Send(iq);
}
private Packet GetAuthPacket()
{
var auth = new Packet("auth", "urn:ietf:params:xml:ns:xmpp-sasl");
auth.SetAttribute("mechanism", "PLAIN-PW-TOKEN");
var userId = _account.Jid;
if (userId.Contains('@'.ToString(CultureInfo.InvariantCulture)))
userId = userId.Substring(0, _account.Jid.IndexOf('@'));
var token = "\0" + userId + "\0" + _account.Password + "\0" + "somerandomstring";
Logger.Log("Token = " + token);
auth.Value = Convert.ToBase64String(Encoding.UTF8.GetBytes(token));
return auth;
}
public override Packet Handle(Packet packet)
{
if (packet.Name == "failure")
{
// Logger.Log("Auth FAIL - " + packet);
}
if (packet.Name == "success")
{
var token = packet.GetChild("pw-token");
var expiry = Int32.Parse(token.GetAttribute("expires_in_minutes"));
var value = token.Value;
Session.Token = new AuthToken(value, expiry);
OnAuthentication(packet);
}
return packet;
}
public override Packet Handle(Packet packet)
{
if (packet.HasChild("mechanisms"))
{
var mechanisms = packet.GetChild("mechanisms").GetChildren("mechanism");
if (mechanisms.Any(mechanism => mechanism.Value == "PLAIN-PW-TOKEN"))
{
var pwAuth = new AuthenticationPlainPw(Session);
pwAuth.OnAuthentication += stanza => OnAuthenticated(stanza);
pwAuth.Authenticate();
}
}
if (packet.HasChild("bind"))
{
var binder = new ResourceBinder(Session);
binder.OnBinding += stanza => OnResourceBinding(stanza);
binder.Bind(Session.Account.Resource);
}
return packet;
}
public override Packet Handle(Packet packet)
{
return packet;
}
public abstract Packet Handle(Packet packet);
public void Send(Packet packet)
{
Send(packet.ToString());
}
public void Pulse(Packet packetForStop)
{
lock (_lockQ)
{
// Stopped = true;
_packetQ.Clear();
_packetQ.Add(packetForStop);
Monitor.Pulse(_lockQ);
}
}
private void HandlePacket(Packet packet)
{
if (packet == null) return;
// Logger.Log("Handling packet ...");
if (packet.Name.Equals("empty"))
{
Logger.Log("Packet is empty");
}
if (packet.Name.Equals("error"))
{
Logger.Log(packet.HasChild("host-unknown")
? "error - host unknown"
: "error");
}
if (!packet.HasAttribute("to"))
{
// Logger.Log("Packet does not have To attribute");
}
else
{
if (!packet.GetAttribute("to").ToLower().Trim().StartsWith(Properties.Account.Jid.ToLower().Trim()))
{
// Logger.Log("Packet To attribute does not start with Jid " + Properties.Account.Jid);
}
}
_stanzaQueue.Enqueue(packet);
}
private void PushPacketOnStackOrProcessPacket(Packet packet)
{
if (_xmlBuildStack.Count > 0)
{
_xmlBuildStack.Peek().AddChild(packet);
}
else
{
if (packet != null)
{
Logger.Log("RECD:\n" + packet);
HandlePacket(packet);
}
}
}
public override bool HandlingCondition(Packet packet)
{
return packet.Name == "iq" && packet.GetAttribute("id") == _iq.Id;
}
public void CloneAttributesAndChildrenFrom(Packet packetToCloneFrom)
{
var attribute = packetToCloneFrom.Element.Attributes();
var element = packetToCloneFrom.Element.Elements();
foreach (var xElement in element)
{
}
_element.ReplaceAttributes(attribute);
_element.Add(element);
}
public override bool HandlingCondition(Packet packet)
{
return (packet.Name == "features" && packet.HasChild("mechanisms")) ||
(packet.Name == "features" && packet.HasChild("bind"));
}
public static bool IsSuccess(Packet iq)
{
return iq.HasAttribute(_TYPE, "result");
}
protected void add(Packet node)
{
_element.Add(node.Element);
}
public void UpdateXmlnsIfEmpty(Packet peek)
{
var aw = peek.Element.Name.Namespace;
if (string.IsNullOrEmpty(_element.Name.Namespace.NamespaceName))
_element.Name = aw.GetName(_element.Name.LocalName);
}
public bool RemoveChild(Packet child)
{
var elements = _element.Elements().Where(e => e.Name.LocalName == child.Name);
if (elements.Any())
{
elements.Remove();
return true;
}
return false;
}
public abstract bool HandlingCondition(Packet packet);
private Packet GetXElement()
{
var packet = new Packet(_reader.LocalName);
if (!_reader.HasAttributes) return packet;
while (_reader.MoveToNextAttribute())
{
packet.SetAttribute(_reader.LocalName, _reader.Value);
}
if (_xmlBuildStack.Count > 0)
{
packet.UpdateXmlnsIfEmpty(_xmlBuildStack.Peek());
}
_reader.MoveToElement();
return packet;
}
public override bool HandlingCondition(Packet packet)
{
return (packet.Name == "success" && packet.HasAttribute("xmlns", "urn:ietf:params:xml:ns:xmpp-sasl")) ||
(packet.Name == "failure" && packet.HasAttribute("xmlns", "urn:ietf:params:xml:ns:xmpp-sasl"));
}
public void AddChild(Packet child)
{
var aw = _element.Name.Namespace;
var xmlElement = child.Element;
if (!aw.Equals(XNamespace.None))
{
while (xmlElement.Name.Namespace == XNamespace.None)
{
/*if (String.IsNullOrEmpty(child.getXElement().Name.Namespace.NamespaceName))
{
child.getXElement().Name = aw.GetName(child.getXElement().Name.LocalName);
}*/
SetNameSpace(aw, xmlElement);
}
}
_element.Add(child.Element);
}
public Packet HandleStanza(Packet packet)
{
// Logger.Log("Handling packet at Xmpp ...");
OnPacketReceived(packet);
return packet;
}
public static bool IsSet(Packet iq)
{
return iq.HasAttribute(_TYPE, "set");
}
