Further improve the daemon controller pattern and reduce cloned code

rog-dbus/src/zbus_power.rs

@@ -0,0 +1,38 @@
+//! # DBus interface proxy for: `org.asuslinux.Daemon`
+//!
+//! This code was generated by `zbus-xmlgen` `1.0.0` from DBus introspection data.
+//! Source: `Interface '/org/asuslinux/Charge' from service 'org.asuslinux.Daemon' on system bus`.
+//!
+//! You may prefer to adapt it, instead of using it verbatim.
+//!
+//! More information can be found in the
+//! [Writing a client proxy](https://zeenix.pages.freedesktop.org/zbus/client.html)
+//! section of the zbus documentation.
+//!
+//! This DBus object implements
+//! [standard DBus interfaces](https://dbus.freedesktop.org/doc/dbus-specification.html),
+//! (`org.freedesktop.DBus.*`) for which the following zbus proxies can be used:
+//!
+//! * [`zbus::fdo::PropertiesProxy`]
+//! * [`zbus::fdo::PeerProxy`]
+//! * [`zbus::fdo::IntrospectableProxy`]
+//!
+//! …consequently `zbus-xmlgen` did not generate code for the above interfaces.
+
+use zbus_macros::dbus_proxy;
+
+#[dbus_proxy(
+    interface = "org.asuslinux.Daemon",
+    default_path = "/org/asuslinux/Power"
+)]
+trait Power {
+    /// charge_control_end_threshold method
+    fn charge_control_end_threshold(&self) -> zbus::Result<u8>;
+
+    /// set_charge_control_end_threshold method
+    fn set_charge_control_end_threshold(&self, limit: u8) -> zbus::Result<()>;
+
+    /// NotifyCharge signal
+    #[dbus_proxy(signal)]
+    fn notify_charge_control_end_threshold(&self, limit: u8) -> zbus::Result<u8>;
+}