如何使用python處理dbus接口的屬性？

Question

我即將開始執行mpris。但目前我不確定如何使用python-dbus讀取/寫入dbus接口屬性。有沒有這樣的例子？

Answer 1

終於得到了答案：

@dbus.service.method(dbus.PROPERTIES_IFACE, in_signature='ss', out_signature='v') 
def Get(self, interface, prop): 
    ... 
@dbus.service.method(dbus.PROPERTIES_IFACE, in_signature='ssv') 
def Set(self, interface, prop, value): 
    ... 
@dbus.service.method(dbus.PROPERTIES_IFACE, in_signature='s', out_signature='a{sv}') 
def GetAll(self, interface): 
    ...