split server

src/device/input/parse/v01/server.go

@@ -21,6 +21,7 @@ func (v01 *V01) _listen() {
 	s := &http.Server{
 		Addr: v01.cfg.Feedback.Addr,
 		Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			r = r.WithContext(v01.ctx)
 			if r.Method == http.MethodGet {
 				mutex.RLock()
 				defer mutex.RUnlock()
@@ -44,19 +45,7 @@ func (v01 *V01) _listen() {
 }
 
 func (v01 *V01) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	if r.Method == http.MethodGet {
-		r = r.WithContext(v01.ctx)
-		user, ok := v01.cfg.Users[r.URL.Query().Get("user")]
-		if !ok {
-			user = v01.cfg.Users["broadcast"]
-		}
-		w.Write([]byte(user.Message))
-	} else if r.URL.Path == "/broadcast" {
-		b, _ := io.ReadAll(r.Body)
-		v := v01.cfg.Users["broadcast"]
-		v.Message = string(b)
-		v01.cfg.Users["broadcast"] = v
-	}
+	v01.serveHTTP(w, r)
 	if _, ok := r.URL.Query()["refresh"]; ok {
 		select {
 		case wrap.ChSigUsr1 <- syscall.SIGUSR1:
@@ -64,3 +53,27 @@ func (v01 *V01) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		}
 	}
 }
+
+func (v01 *V01) serveHTTP(w http.ResponseWriter, r *http.Request) {
+	switch r.URL.Path {
+	case "/":
+		v01.getUserFeedback(w, r)
+	case "/broadcast":
+		v01.putBroadcast(w, r)
+	}
+}
+
+func (v01 *V01) getUserFeedback(w http.ResponseWriter, r *http.Request) {
+	user, ok := v01.cfg.Users[r.URL.Query().Get("user")]
+	if !ok {
+		user = v01.cfg.Users["broadcast"]
+	}
+	w.Write([]byte(user.Message))
+}
+
+func (v01 *V01) putBroadcast(w http.ResponseWriter, r *http.Request) {
+	b, _ := io.ReadAll(r.Body)
+	v := v01.cfg.Users["broadcast"]
+	v.Message = string(b)
+	v01.cfg.Users["broadcast"] = v
+}