trust this device to skip 2fa (#9012)

* trust this device to skip 2fa

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Update connection.rs

---------

Signed-off-by: 21pages <sunboeasy@gmail.com>
Co-authored-by: RustDesk <71636191+rustdesk@users.noreply.github.com>

src/ui_session_interface.rs

@@ -1156,15 +1156,29 @@ impl<T: InvokeUiSession> Session<T> {
         self.send(Data::Login((os_username, os_password, password, remember)));
     }
 
-    pub fn send2fa(&self, code: String) {
+    pub fn send2fa(&self, code: String, trust_this_device: bool) {
         let mut msg_out = Message::new();
+        let hwid = if trust_this_device {
+            crate::get_hwid()
+        } else {
+            Bytes::new()
+        };
+        self.lc.write().unwrap().set_option(
+            "trust-this-device".to_string(),
+            if trust_this_device { "Y" } else { "" }.to_string(),
+        );
         msg_out.set_auth_2fa(Auth2FA {
             code,
+            hwid,
             ..Default::default()
         });
         self.send(Data::Message(msg_out));
     }
 
+    pub fn get_enable_trusted_devices(&self) -> bool {
+        self.lc.read().unwrap().enable_trusted_devices
+    }
+
     pub fn new_rdp(&self) {
         self.send(Data::NewRDP);
     }