private void SetLabelValueByStyle(CSS.Styles style)
{
CSS SSL = new CSS();
FieldInfo myFields = SSL.GetType()
.GetField(m_LabelStyle.ToString(), BindingFlags.Static | BindingFlags.Public | BindingFlags.Instance);
if (myFields != null)
{
Deserialize(ref m_Label, (string)myFields.GetValue(SSL));
}
}
private void SetLabelValueByStyle(CSS.Styles style)
{
CSS SSL = new CSS();
FieldInfo myFields = SSL.GetType()
.GetField(m_LabelStyle.ToString(), BindingFlags.Static | BindingFlags.Public | BindingFlags.Instance);
if (myFields != null)
{
Deserialize(ref m_Label, (string)myFields.GetValue(SSL));
}
}
internal void OnStreamElement(object sender, CSS.IM.XMPP.Xml.Dom.Node e)
{
if ( m_XmppClient.XmppConnectionState == XmppConnectionState.Securing
|| m_XmppClient.XmppConnectionState == XmppConnectionState.StartCompression)
return;
if ( e.GetType() == typeof(protocol.stream.Features) )
{
Features f = e as Features;
if (!m_XmppClient.Authenticated)
{
// RECV: <stream:features><mechanisms xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>
// <mechanism>DIGEST-MD5</mechanism><mechanism>PLAIN</mechanism>
// </mechanisms>
// <register xmlns='http://jabber.org/features/iq-register'/>
// </stream:features>
// SENT: <auth mechanism="DIGEST-MD5" xmlns="urn:ietf:params:xml:ns:xmpp-sasl"/>
// Select a SASL mechanism
SaslEventArgs args = new SaslEventArgs(f.Mechanisms);
if (OnSaslStart != null)
OnSaslStart(this, args);
if (args.Auto == true)
{
// Library handles the Sasl stuff
if (f.Mechanisms!=null)
{
if (m_XmppClient.UseStartTLS == false && m_XmppClient.UseSSL == false
&& f.Mechanisms.SupportsMechanism(MechanismType.X_GOOGLE_TOKEN) )
{
// This is the only way to connect to GTalk on a unsecure Socket for now
// Secure authentication is done over https requests to pass the
// authentication credentials on a secure connection
args.Mechanism = CSS.IM.XMPP.protocol.sasl.Mechanism.GetMechanismName(MechanismType.X_GOOGLE_TOKEN);
}
else if (f.Mechanisms.SupportsMechanism(MechanismType.DIGEST_MD5))
{
args.Mechanism = CSS.IM.XMPP.protocol.sasl.Mechanism.GetMechanismName(MechanismType.DIGEST_MD5);
}
else if (f.Mechanisms.SupportsMechanism(MechanismType.PLAIN))
{
args.Mechanism = CSS.IM.XMPP.protocol.sasl.Mechanism.GetMechanismName(MechanismType.PLAIN);
}
else
{
args.Mechanism = null;
}
}
else
{
// Hack for Google
// TODO: i don't think we need this anymore. This was in an very early version of the gtalk server.
args.Mechanism = null;
//args.Mechanism = CSS.IM.XMPP.protocol.sasl.Mechanism.GetMechanismName(CSS.IM.XMPP.protocol.sasl.MechanismType.PLAIN);
}
}
if (args.Mechanism != null)
{
m_Mechanism = Factory.SaslFactory.GetMechanism(args.Mechanism);
// Set properties for the SASL mechanism
m_Mechanism.Username = m_XmppClient.Username;
m_Mechanism.Password = m_XmppClient.Password;
m_Mechanism.Server = m_XmppClient.Server;
// Call Init Method on the mechanism
m_Mechanism.Init(m_XmppClient);
}
else
{
m_XmppClient.RequestLoginInfo();
}
}
else if(!m_XmppClient.Binded)
{
if (f.SupportsBind)
{
m_XmppClient.DoChangeXmppConnectionState(XmppConnectionState.Binding);
BindIq bIq;
if (m_XmppClient.Resource == null || m_XmppClient.Resource.Length == 0)
bIq = new BindIq(IqType.set, new Jid(m_XmppClient.Server));
else
bIq = new BindIq(IqType.set, new Jid(m_XmppClient.Server), m_XmppClient.Resource);
m_XmppClient.IqGrabber.SendIq(bIq, new IqCB(BindResult), null);
}
}
}
else if ( e.GetType() == typeof(protocol.sasl.Challenge) )
{
if (m_Mechanism != null && !m_XmppClient.Authenticated)
{
m_Mechanism.Parse(e);
}
}
else if ( e.GetType() == typeof(protocol.sasl.Success) )
{
// SASL authentication was successfull
if (OnSaslEnd!=null)
OnSaslEnd(this);
m_XmppClient.DoChangeXmppConnectionState(XmppConnectionState.Authenticated);
m_Mechanism = null;
m_XmppClient.Reset();
}
else if ( e.GetType() == typeof(protocol.sasl.Failure) )
{
// Authentication failure
m_XmppClient.FireOnAuthError(e as Element);
}
}