qObjectnode::
qObjectnode(QObject *data, QGraphicsItem *parent, bool autodelete) : GraphicsNode(parent),m_autodelete(autodelete)
{
m_data=data;
if(m_data==0)
qWarning("NULL Data Object!");
else {
QWidget* tst = dynamic_cast<QWidget*>(data);
if(tst!=0)
setCentralWidget(tst);
const QMetaObject* m = m_data->metaObject();
int property_count = m->propertyCount()-1;
for(;property_count>=0;property_count--) {
QMetaProperty prop = m->property(property_count);
if(prop.isConstant() || !prop.isUser())
continue;
if(prop.isReadable() && prop.hasNotifySignal())
{
add_source(QString(prop.name()) + "[" +QString(prop.typeName()) +"]",m_data,property_count);
}
if(prop.isWritable())
add_sink(QString(prop.name()) + "[" +QString(prop.typeName()) +"]",m_data,property_count);
}
}
}
void sink_manager_heartbeat(ip_t ip, uint8_t *buf)
{
sink_t *sink = get_sink(ip);
if (sink != NULL) {
sink->last_heartbeat = util_time_now();
} else {
sink_t new_sink;
if (sink_initialize(&new_sink, ip, buf) != RET_OK) {
return;
}
new_sink.last_heartbeat = util_time_now();
add_sink(new_sink);
}
purge_dead_sinks();
}