Fix: ROGCC: fix anime matrix settings

rog-dbus/src/lib.rs

@@ -1,4 +1,5 @@
 pub use asusd::{DBUS_IFACE, DBUS_NAME, DBUS_PATH};
+use zbus::proxy::ProxyImpl;
 
 pub mod asus_armoury;
 pub mod scsi_aura;
@@ -50,3 +51,42 @@ pub async fn has_iface(iface: &str) -> Result<bool, Box<dyn std::error::Error>>
     }
     Ok(false)
 }
+
+pub async fn find_iface_async<T>(iface_name: &str) -> Result<Vec<T>, Box<dyn std::error::Error>>
+where
+    T: ProxyImpl<'static> + From<zbus::Proxy<'static>>
+{
+    let conn = zbus::Connection::system().await?;
+    let f = zbus::fdo::ObjectManagerProxy::new(&conn, "xyz.ljones.Asusd", "/").await?;
+    let interfaces = f.get_managed_objects().await?;
+    let mut paths = Vec::new();
+    for v in interfaces.iter() {
+        // let o: Vec<zbus::names::OwnedInterfaceName> = v.1.keys().map(|e|
+        // e.to_owned()).collect(); println!("{}, {:?}", v.0, o);
+        for k in v.1.keys() {
+            if k.as_str() == iface_name {
+                // println!("Found {iface_name} device at {}, {}", v.0, k);
+                paths.push(v.0.clone());
+            }
+        }
+    }
+    if paths.len() > 1 {
+        println!("Multiple asusd interfaces devices found");
+    }
+    if !paths.is_empty() {
+        let mut ctrl = Vec::new();
+        paths.sort_by(|a, b| a.cmp(b));
+        for path in paths {
+            ctrl.push(
+                T::builder(&conn)
+                    .path(path.clone())?
+                    .destination("xyz.ljones.Asusd")?
+                    .build()
+                    .await?
+            );
+        }
+        return Ok(ctrl);
+    }
+
+    Err(format!("Did not find {iface_name}").into())
+}