如何使用python处理dbus接口的属性?

问题描述

我将致力于实现 mpris .但是目前我不确定如何使用python-dbus读取/写入dbus接口属性.有什么例子吗?

I'm about to work on an implementation of mpris. But currently I am not sure how to read/write dbus interface properties with python-dbus. Is there any examples for this ?

推荐答案

最后得到了答案:

@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):
    ...

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