initial commit

ui-tauri-react/src-tauri/src/runtime/session_watchers.rs

@@ -0,0 +1,21 @@
+use crate::runtime::session_agent::{
+    brightness_sync::BrightnessSync, rotation::RotationWatcherSupervisor, send_runtime_notification,
+};
+
+/// Supervises session-agent watcher lifecycles.
+///
+/// The concrete watchers still own their OS-specific implementations; this
+/// Module owns when and how they are spawned and how failures are surfaced.
+pub(crate) fn start_all() {
+    tokio::spawn(RotationWatcherSupervisor::supervise());
+    tokio::spawn(async {
+        if let Err(err) = BrightnessSync::watch().await {
+            log::warn!("session-agent brightness watcher failed: {err}");
+            let _ = send_runtime_notification(
+                "Zenbook Duo Runtime Error",
+                &format!("Brightness sync watcher failed: {err}"),
+                true,
+            );
+        }
+    });
+}