feat: add ssl field

src/config.rs

@@ -49,6 +49,10 @@ pub struct SettingHost {
     pub ip: String,
     /// Host port
     pub port: u32,
+    /// SSL certificate location
+    pub certificate: Option<String>,
+    /// ssl key location
+    pub certificate_key: Option<String>,
     route: Vec<Option<SettingRoute>>,
     /// Host route map
     #[serde(skip_deserializing, skip_serializing)]

src/service.rs

@@ -47,7 +47,6 @@ impl SettingHost {
                         };
                         handle_connection(conn, self, &server, &graceful).await;
                     },
-
                     _ = ctrl_c.as_mut() => {
                         drop(listener);
                         info!("Ctrl-C received, starting shutdown");