public void Register(RegistrationCallback callback)
{
callback.ThrowIfNull <RegistrationCallback>("callback");
Iq errorIq = base.im.IqRequest(IqType.Get, null, null, Xml.Element("query", "jabber:iq:register"), null, -1, "");
if (errorIq.Type == IqType.Error)
{
throw new NotSupportedException("The XMPP server does not support the 'In-Band Registration' extension.");
}
XmlElement query = errorIq.Data["query"];
if ((query == null) || (query.NamespaceURI != "jabber:iq:register"))
{
throw new XmppException("Erroneous server response: " + errorIq);
}
if (query["registered"] != null)
{
throw new XmppException("The XMPP entity is already registered.");
}
XmlElement element2 = query["data"];
if ((element2 != null) && (element2.NamespaceURI == "urn:xmpp:bob"))
{
BobData bob = BobData.Parse(element2);
this.bob.Add(bob);
}
RequestForm form = null;
bool flag = query["x"] != null;
if (flag)
{
form = DataFormFactory.Create(query["x"]) as RequestForm;
}
else
{
form = this.CreateDataForm(query);
}
SubmitForm form2 = callback(form);
XmlElement e = Xml.Element("query", "jabber:iq:register");
if (flag)
{
e.Child(form2.ToXmlElement());
}
else
{
foreach (DataField field in form2.Fields)
{
e.Child(Xml.Element(field.Name, null).Text(field.Values.FirstOrDefault <string>()));
}
}
errorIq = base.im.IqRequest(IqType.Set, null, null, e, null, -1, "");
if (errorIq.Type == IqType.Error)
{
throw Util.ExceptionFromError(errorIq, "The registration could not be completed.");
}
}
/// <summary>
/// Registers a new XMPP account on the connected XMPP server.
/// </summary>
/// <param name="callback">A callback method invoked during the registration
/// process to gather user information.</param>
/// <exception cref="ArgumentNullException">The callback parameter is
/// null.</exception>
/// <exception cref="NotSupportedException">The XMPP entity with
/// the specified JID does not support the 'In-Band Registration' XMPP
/// extension.</exception>
/// <exception cref="XmppErrorException">The server returned an XMPP error code.
/// Use the Error property of the XmppErrorException to obtain the specific
/// error condition.</exception>
/// <exception cref="XmppException">The server returned invalid data or another
/// unspecified XMPP error occurred.</exception>
public void Register(RegistrationCallback callback)
{
callback.ThrowIfNull("callback");
Iq iq = IM.IqRequest(IqType.Get, null, null,
Xml.Element("query", "jabber:iq:register"));
if (iq.Type == IqType.Error)
throw new NotSupportedException("The XMPP server does not support the " +
"'In-Band Registration' extension.");
var query = iq.Data["query"];
if (query == null || query.NamespaceURI != "jabber:iq:register")
throw new XmppException("Erroneous server response: " + iq);
if (query["registered"] != null)
throw new XmppException("The XMPP entity is already registered.");
// If the IQ contains binary data, cache it.
var data = query["data"];
if (data != null && data.NamespaceURI == "urn:xmpp:bob")
{
BobData bobData = BobData.Parse(data);
bob.Add(bobData);
}
RequestForm form = null;
bool xdata = query["x"] != null;
if (xdata)
form = DataFormFactory.Create(query["x"]) as RequestForm;
// "Traditional" registration, create a data-form off the provided fields.
else
form = CreateDataForm(query);
// Hand the data-form to the caller to have it filled-out.
var submit = callback.Invoke(form);
// Construct the response element.
var xml = Xml.Element("query", "jabber:iq:register");
// Convert the data-form back to traditional fields if needed.
if (xdata)
xml.Child(submit.ToXmlElement());
else
{
foreach (var field in submit.Fields)
{
xml.Child(Xml.Element(field.Name).Text(
field.Values.FirstOrDefault()));
}
}
iq = IM.IqRequest(IqType.Set, null, null, xml);
if (iq.Type == IqType.Error)
throw Util.ExceptionFromError(iq, "The registration could not be " +
"completed.");
// Reconnect.
}
/// <summary>
/// Registers a new XMPP account on the connected XMPP server.
/// </summary>
/// <param name="callback">A callback method invoked during the registration
/// process to gather user information.</param>
/// <exception cref="ArgumentNullException">The callback parameter is
/// null.</exception>
/// <exception cref="NotSupportedException">The XMPP entity with
/// the specified JID does not support the 'In-Band Registration' XMPP
/// extension.</exception>
/// <exception cref="XmppErrorException">The server returned an XMPP error code.
/// Use the Error property of the XmppErrorException to obtain the specific
/// error condition.</exception>
/// <exception cref="XmppException">The server returned invalid data or another
/// unspecified XMPP error occurred.</exception>
public void Register(RegistrationCallback callback)
{
callback.ThrowIfNull("callback");
Iq iq = im.IqRequest(IqType.Get, null, null,
Xml.Element("query", "jabber:iq:register"));
if (iq.Type == IqType.Error)
{
throw new NotSupportedException("The XMPP server does not support the " +
"'In-Band Registration' extension.");
}
var query = iq.Data["query"];
if (query == null || query.NamespaceURI != "jabber:iq:register")
{
throw new XmppException("Erroneous server response: " + iq);
}
if (query["registered"] != null)
{
throw new XmppException("The XMPP entity is already registered.");
}
// If the IQ contains binary data, cache it.
var data = query["data"];
if (data != null && data.NamespaceURI == "urn:xmpp:bob")
{
BobData bobData = BobData.Parse(data);
bob.Add(bobData);
}
RequestForm form = null;
bool xdata = query["x"] != null;
if (xdata)
{
form = DataFormFactory.Create(query["x"]) as RequestForm;
}
// "Traditional" registration, create a data-form off the provided fields.
else
{
form = CreateDataForm(query);
}
// Hand the data-form to the caller to have it filled-out.
var submit = callback.Invoke(form);
// Construct the response element.
var xml = Xml.Element("query", "jabber:iq:register");
// Convert the data-form back to traditional fields if needed.
if (xdata)
{
xml.Child(submit.ToXmlElement());
}
else
{
foreach (var field in submit.Fields)
{
xml.Child(Xml.Element(field.Name).Text(
field.Values.FirstOrDefault()));
}
}
iq = im.IqRequest(IqType.Set, null, null, xml);
if (iq.Type == IqType.Error)
{
throw Util.ExceptionFromError(iq, "The registration could not be " +
"completed.");
}
// Reconnect.
}
/// <summary>
/// Initiates in-band registration with the XMPP server in order to register
/// a new XMPP account.
/// </summary>
/// <param name="callback">A callback method invoked to let the user
/// enter any information required by the server in order to complete the
/// registration.</param>
/// <exception cref="ArgumentNullException">The callback parameter is
/// null.</exception>
/// <exception cref="NotSupportedException">The XMPP server with does not
/// support the 'In-Band Registration' XMPP extension.</exception>
/// <exception cref="XmppErrorException">The server returned an XMPP error code.
/// Use the Error property of the XmppErrorException to obtain the specific
/// error condition.</exception>
/// <exception cref="XmppException">The server returned invalid data or another
/// unspecified XMPP error occurred.</exception>
/// <remarks>
/// See the "Howto: Register an account" guide for a walkthrough on how to
/// register an XMPP account through the in-band registration process.
/// </remarks>
public void Register(RegistrationCallback callback)
{
callback.ThrowIfNull("callback");
inBandRegistration.Register(callback);
}
public void Register(RegistrationCallback callback)
{
callback.ThrowIfNull <RegistrationCallback>("callback");
this.inBandRegistration.Register(callback);
}