feat(bluetooth-hid): 支持经典蓝牙 HID 后端

libs/bluetooth-hid/examples/probe.rs

@@ -0,0 +1,24 @@
+//! Native hardware smoke check. Registers for 12 seconds, sends no input,
+//! opens no pairing window, then restores the adapter configuration.
+use one_kvm_bluetooth_hid::{Config, Peripheral};
+use std::time::Duration;
+#[tokio::main]
+async fn main() -> Result<(), String> {
+    let peripheral = Peripheral::start(Config {
+        adapter: "hci0".into(),
+        name: "One-KVM HID".into(),
+        peer: None,
+    })?;
+    let mut initialized = false;
+    for _ in 0..12 {
+        tokio::time::sleep(Duration::from_secs(1)).await;
+        let status = peripheral.status();
+        initialized |= status.initialized;
+        println!("{}", serde_json::to_string(&status).unwrap());
+    }
+    peripheral.shutdown().await?;
+    if !initialized {
+        return Err("Native BlueZ peripheral never initialized".into());
+    }
+    Ok(())
+}