init

Backend/internal/controller/websocket/websocketV2.go

@@ -0,0 +1,66 @@
+package websocket
+
+//
+//import (
+//	"github.com/gorilla/websocket"
+//	"log"
+//	"net/http"
+//	"sync"
+//)
+//
+//var upgraderv2 = websocket.Upgrader{CheckOrigin: func(r *http.Request) bool { return true }}
+//var clientsV2 = make(map[*websocket.Conn]bool) //
+//var mutex = sync.RWMutex{}                     // 读写锁 // 保护 clientsV2 并发访问
+//
+////var bufferPool = sync.Pool{
+////	New: func() interface{} {
+////		return make([]byte, 1024)
+////	},
+////}
+//
+//var bufferPool = sync.Pool{
+//	New: func() interface{} {
+//		return make([]byte, 1024)
+//	},
+//}
+//
+//func readMessage(ws *websocket.Conn) ([]byte, error) {
+//	buf := bufferPool.Get().([]byte)
+//	defer bufferPool.Put(buf)
+//	_, data, err := ws.ReadMessage()
+//	return data, err
+//}
+//
+//func HandlerConnectionV2(w http.ResponseWriter, r *http.Request) {
+//	ws, err := upgraderv2.Upgrade(w, r, nil)
+//	if err != nil {
+//		log.Printf("upgrade error: %v", err)
+//		return
+//	}
+//	// 注册客户端
+//	mutex.Lock()
+//	clientsV2[ws] = true
+//	mutex.Unlock()
+//
+//	defer func() {
+//		mutex.Lock()
+//		delete(clientsV2, ws)
+//		mutex.Unlock()
+//		ws.Close()
+//	}()
+//
+//	for {
+//		var message string
+//		err := ws.ReadJSON(&message)
+//		if err != nil {
+//			log.Printf("read json error: %v", err)
+//			return
+//		}
+//		// 广播消息（简化示例）
+//		mutex.RLock()
+//		for client := range clientsV2 {
+//			client.WriteJSON(message)
+//		}
+//		mutex.RUnlock()
+//	}
+//}