直播：画质可选、只读 /live/info、弹幕 WS 透传；Nginx 弹幕路径

Made-with: Cursor

server/pkg/weblive/ws.go

@@ -32,7 +32,9 @@ type wsEnvelope struct {
 
 func RegisterRoutes(r gin.IRoutes) {
 	r.GET("/live/status", handleLiveStatus)
+	r.GET("/live/info", handleLiveInfo)
 	r.GET("/live/ws", handleLiveWS)
+	r.GET("/live/danmaku/ws", handleDanmakuWS)
 }
 
 func handleLiveStatus(c *gin.Context) {
@@ -90,12 +92,14 @@ func handlePublisherWS(c *gin.Context, h *Hub) {
 		return
 	}
 	h.publishConn = ws
+	h.publishQuality = normalizeQuality(c.Query("quality"))
 	h.mu.Unlock()
 
 	pc, err := h.api.NewPeerConnection(h.cfg)
 	if err != nil {
 		h.mu.Lock()
 		h.publishConn = nil
+		h.publishQuality = ""
 		h.mu.Unlock()
 		_ = ws.Close()
 		return