feat: 支持 WatchDog

src/config/schema/mod.rs

@@ -10,6 +10,7 @@ mod computer_use;
 mod hid;
 mod otg_network;
 mod stream;
+mod watchdog;
 mod web;
 
 pub use atx::*;
@@ -18,6 +19,7 @@ pub use computer_use::*;
 pub use hid::*;
 pub use otg_network::*;
 pub use stream::*;
+pub use watchdog::*;
 pub use web::*;
 
 #[typeshare]
@@ -41,6 +43,7 @@ pub struct AppConfig {
     pub vnc: VncConfig,
     pub rtsp: RtspConfig,
     pub redfish: RedfishConfig,
+    pub watchdog: WatchdogConfig,
 }
 
 impl AppConfig {
@@ -57,3 +60,18 @@ impl AppConfig {
         self.enforce_invariants();
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn missing_watchdog_config_defaults_to_disabled() {
+        let value = serde_json::to_value(AppConfig::default()).unwrap();
+        let mut object = value.as_object().unwrap().clone();
+        object.remove("watchdog");
+
+        let config: AppConfig = serde_json::from_value(object.into()).unwrap();
+        assert!(!config.watchdog.enabled);
+    }
+}

src/config/schema/watchdog.rs

@@ -0,0 +1,9 @@
+use serde::{Deserialize, Serialize};
+use typeshare::typeshare;
+
+#[typeshare]
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+#[serde(default)]
+pub struct WatchdogConfig {
+    pub enabled: bool,
+}