/// <summary>
/// Requests a new copy of the roster.
/// </summary>
public void GetRoster()
{
if (IsAuthenticated)
{
if (this.SupportNestedGroups && String.IsNullOrEmpty(this.NestedGroupDelimiter))
{
PrivateIQ privIq = new PrivateIQ(this.Document);
RosterDelimiter rosterDelim = new RosterDelimiter(privIq.OwnerDocument);
privIq.Instruction.AddChild(rosterDelim);
this.Write(privIq);
}
else
{
RosterIQ riq = new RosterIQ(this.Document);
riq.Type = IQType.get;
this.Write(riq);
}
}
else
{
throw new InvalidOperationException("Client must be authenticated before getting roster.");
}
}
private void FireOnIQ(object sender, IQ iq)
{
// We know we're on the GUI thread.
if (OnIQ != null)
{
OnIQ(this, iq);
}
if (this.SupportNestedGroups && !iq.Handled &&
iq.Query != null && iq.Type == IQType.result &&
iq.Query.NamespaceURI == URI.PRIVATE &&
iq.GetChildElement <Private>().GetChildElement <RosterDelimiter>() != null)
{
RosterDelimiter rosterDelimiter = iq.GetChildElement <Private>().GetChildElement <RosterDelimiter>();
if (String.IsNullOrEmpty(rosterDelimiter.InnerText))
{
this.NestedGroupDelimiter = this.NestedGroupDefaultDelimiter;
if (this.AutoStoreNestedGroupsDelimiter)
{
PrivateIQ privIq = new PrivateIQ(this.Document);
RosterDelimiter rosterDelim = new RosterDelimiter(privIq.OwnerDocument);
rosterDelim.InnerText = this.NestedGroupDelimiter;
privIq.Instruction.AddChild(rosterDelim);
privIq.Type = IQType.set;
this.Write(privIq);
}
}
else
{
this.NestedGroupDelimiter = rosterDelimiter.InnerText;
}
this.GetRoster();
}
if (AutoIQErrors)
{
if (!iq.Handled && iq.HasAttribute("from") && // Belt. Suspenders. Don't respond to roster pushes.
(iq.Type == IQType.get || iq.Type == IQType.set))
{
Write(iq.GetErrorResponse(this.Document, Error.FEATURE_NOT_IMPLEMENTED));
}
}
}
private void FireOnIQ(object sender, IQ iq)
{
// We know we're on the GUI thread.
if (OnIQ != null)
OnIQ(this, iq);
if (this.SupportNestedGroups && !iq.Handled &&
iq.Query != null && iq.Type == IQType.result &&
iq.Query.NamespaceURI == URI.PRIVATE &&
iq.GetChildElement<Private>().GetChildElement<RosterDelimiter>() != null)
{
RosterDelimiter rosterDelimiter = iq.GetChildElement<Private>().GetChildElement<RosterDelimiter>();
if (String.IsNullOrEmpty(rosterDelimiter.InnerText))
{
this.NestedGroupDelimiter = this.NestedGroupDefaultDelimiter;
if (this.AutoStoreNestedGroupsDelimiter)
{
PrivateIQ privIq = new PrivateIQ(this.Document);
RosterDelimiter rosterDelim = new RosterDelimiter(privIq.OwnerDocument);
rosterDelim.InnerText = this.NestedGroupDelimiter;
privIq.Instruction.AddChild(rosterDelim);
privIq.Type = IQType.set;
this.Write(privIq);
}
}
else
{
this.NestedGroupDelimiter = rosterDelimiter.InnerText;
}
this.GetRoster();
}
if (AutoIQErrors)
{
if (!iq.Handled && iq.HasAttribute("from") && // Belt. Suspenders. Don't respond to roster pushes.
(iq.Type == IQType.get || iq.Type == IQType.set))
{
Write(iq.GetErrorResponse(this.Document, Error.FEATURE_NOT_IMPLEMENTED));
}
}
}
/// <summary>
/// Requests a new copy of the roster.
/// </summary>
public void GetRoster()
{
if (IsAuthenticated)
{
if (this.SupportNestedGroups && String.IsNullOrEmpty(this.NestedGroupDelimiter))
{
PrivateIQ privIq = new PrivateIQ(this.Document);
RosterDelimiter rosterDelim = new RosterDelimiter(privIq.OwnerDocument);
privIq.Instruction.AddChild(rosterDelim);
this.Write(privIq);
}
else
{
RosterIQ riq = new RosterIQ(this.Document);
riq.Type = IQType.get;
this.Write(riq);
}
}
else
{
throw new InvalidOperationException("Client must be authenticated before getting roster.");
}
}
