WIP: stun proxy

pkg/qbittorrent/qbittorrent.go

@@ -61,6 +61,23 @@ func (c *Client) GetAll() ([]pkg.Torrent, error) {
 	return res, nil
 }
 
+func (c *Client) GetListenPort() (int, error) {
+	pref, err := c.c.Preferences()
+	if err != nil {
+		return 0, errors.Wrap(err, "get preferences")
+	}
+	
+	return pref.ListenPort, nil
+}
+
+func (c *Client) SetListenPort(port int) error {
+	ok, err := c.c.SetPreferences(map[string]any{"listen_port": port})
+	if !ok || err != nil {
+		return errors.Wrap(err, "set preferences")
+	}
+	return nil
+}
+
 func (c *Client) Download(link, hash, dir string) (pkg.Torrent, error) {
 	err := c.c.DownloadLinks([]string{link}, qbt.DownloadOptions{Savepath: &dir, Category: &c.category})
 	if err != nil {

pkg/qbittorrent/qbittorrent_test.go

@@ -11,10 +11,17 @@ func Test1(t *testing.T) {
 		log.Errorf("new client error: %v", err)
 		t.Fail()
 	}
-	all, err := c.GetAll()
-	for _, t := range all {
-		name, _ := t.Name()
-		log.Infof("torrent: %+v", name)
+	log.Infof("new client success: %v", c)
+	port, err := c.GetListenPort()
+	if err != nil {
+		log.Errorf("get listen port error: %v", err)
+		t.Fail()
+	} else {
+		log.Infof("listen port: %d", port)
+		err := c.SetListenPort(port + 1)
+		if err!= nil {
+			log.Errorf("set listen port error: %v", err)
+			t.Fail()	
+		}
 	}
-	
 }