Exemplo n.º 1
0
func (c *Conn) getProperty(unit string, dbusInterface string, propertyName string) (*Property, error) {
	var err error
	var prop dbus.Variant

	path := unitPath(unit)
	if !path.IsValid() {
		return nil, errors.New("invalid unit name: " + unit)
	}

	obj := c.sysconn.Object("org.freedesktop.systemd1", path)
	err = obj.Call("org.freedesktop.DBus.Properties.Get", 0, dbusInterface, propertyName).Store(&prop)
	if err != nil {
		return nil, err
	}

	return &Property{Name: propertyName, Value: prop}, nil
}
Exemplo n.º 2
0
// getProperties takes the unit name and returns all of its dbus object properties, for the given dbus interface
func (c *Conn) getProperties(unit string, dbusInterface string) (map[string]interface{}, error) {
	var err error
	var props map[string]dbus.Variant

	path := unitPath(unit)
	if !path.IsValid() {
		return nil, errors.New("invalid unit name: " + unit)
	}

	obj := c.sysconn.Object("org.freedesktop.systemd1", path)
	err = obj.Call("org.freedesktop.DBus.Properties.GetAll", 0, dbusInterface).Store(&props)
	if err != nil {
		return nil, err
	}

	out := make(map[string]interface{}, len(props))
	for k, v := range props {
		out[k] = v.Value()
	}

	return out, nil
}