Add basic clash api

experimental/clashapi/profile.go

@@ -0,0 +1,53 @@
+package clashapi
+
+import (
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/render"
+)
+
+func profileRouter() http.Handler {
+	r := chi.NewRouter()
+	r.Get("/tracing", subscribeTracing)
+	return r
+}
+
+func subscribeTracing(w http.ResponseWriter, r *http.Request) {
+	// if !profile.Tracing.Load() {
+	render.Status(r, http.StatusNotFound)
+	render.JSON(w, r, ErrNotFound)
+	//return
+	//}
+
+	/*wsConn, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		return
+	}
+
+	ch := make(chan map[string]any, 1024)
+	sub := event.Subscribe()
+	defer event.UnSubscribe(sub)
+	buf := &bytes.Buffer{}
+
+	go func() {
+		for elm := range sub {
+			select {
+			case ch <- elm:
+			default:
+			}
+		}
+		close(ch)
+	}()
+
+	for elm := range ch {
+		buf.Reset()
+		if err := json.NewEncoder(buf).Encode(elm); err != nil {
+			break
+		}
+
+		if err := wsConn.WriteMessage(websocket.TextMessage, buf.Bytes()); err != nil {
+			break
+		}
+	}*/
+}