void QXmppStanza::Error::toXml( QXmlStreamWriter *writer ) const
{
QString cond = getConditionStr();
QString type = getTypeStr();
if(cond.isEmpty() && type.isEmpty())
return;
writer->writeStartElement("error");
helperToXmlAddAttribute(writer, "type", type);
if (m_code > 0)
helperToXmlAddAttribute(writer, "code", QString::number(m_code));
if(!cond.isEmpty())
{
writer->writeStartElement(cond);
writer->writeAttribute("xmlns", ns_stanza);
writer->writeEndElement();
}
if(!m_text.isEmpty())
{
writer->writeStartElement("text");
writer->writeAttribute("xml:lang", "en");
writer->writeAttribute("xmlns", ns_stanza);
writer->writeCharacters(m_text);
writer->writeEndElement();
}
writer->writeEndElement();
}
bool QXmppStanza::Error::isValid()
{
return !(getTypeStr().isEmpty() && getConditionStr().isEmpty());
}
