Connecting dbus signal iwth Qt Apps

[yuvaraj.addu]

Hi All,

I want to connect dbus signal with my Qt Apps.

Tried with below mentioned piece of code

example::example(const QString &service, const QString &path, const char *interface,const QDBusConnection &connection,QObject *parent):QDBusAbstractInterface(service, path, interface,connection,parent)
 {
 
  bool val= this->connection().connect(service,path,QString("/myInterface),QString("PropertyChanged"),QString("QString,QDBusVariant"),this,SLOT(stateChanged(QString,QVariant)));
  qDebug() << " Value is " << val;
 
 
}

example::example(const QString &service, const QString &path, const char *interface,const QDBusConnection &connection,QObject *parent):QDBusAbstractInterface(service, path, interface,connection,parent)
 {

  bool val= this->connection().connect(service,path,QString("/myInterface),QString("PropertyChanged"),QString("QString,QDBusVariant"),this,SLOT(stateChanged(QString,QVariant)));
  qDebug() << " Value is " << val;


}

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Here my Dbus signal signature is

PropertyChanged(string name, variant value)

PropertyChanged(string name, variant value)

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Always my slot is not at all connected

Could anybody provide here sample code.


Thanks

Yuvaraj