void DiscoInfoFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
{
Disco::Info *info = se_cast<Disco::Info*>(extension);
if (!info)
return;
writer->writeStartElement(QLatin1String("query"));
if (!info->node().isEmpty())
writer->writeAttribute(QLatin1String("node"),info->node());
writer->writeDefaultNamespace(NS_DISCO_INFO);
foreach (const Disco::Identity &identity, info->identities()) {
writer->writeEmptyElement(QLatin1String("identity"));
writer->writeAttribute(QLatin1String("category"), identity.category());
writer->writeAttribute(QLatin1String("type"), identity.type());
writer->writeAttribute(QLatin1String("name"), identity.name());
if (!identity.lang().isEmpty())
writer->writeAttribute(QLatin1String("xml:lang"), identity.lang());
}
foreach (const QString &feature, info->features()) {
writer->writeEmptyElement(QLatin1String("feature"));
writer->writeAttribute(QLatin1String("var"), feature);
}
if (info->form())
m_factory.serialize(info->form().data(), writer);
writer->writeEndElement();
}
void FlexibleOffline::handleDiscoInfo( const JID& /*from*/, const Disco::Info& info, int context )
{
if( !m_flexibleOfflineHandler )
return;
switch( context )
{
case FOCheckSupport:
m_flexibleOfflineHandler->handleFlexibleOfflineSupport( info.hasFeature( XMLNS_OFFLINE ) );
break;
case FORequestNum:
int num = -1;
if( info.form() && info.form()->hasField( "number_of_messages" ) )
num = atoi( info.form()->field( "number_of_messages" )->value().c_str() );
m_flexibleOfflineHandler->handleFlexibleOfflineMsgNum( num );
break;
}
}
