init

Backend/internal/controller/websocket/websocket.go

@@ -0,0 +1,65 @@
+package websocket
+
+//
+//import (
+//	"net/http"
+//
+//	"github.com/gogf/gf/v2/frame/g"
+//	"github.com/gogf/gf/v2/net/ghttp"
+//	"github.com/gorilla/websocket"
+//)
+//
+//// WebSocketController WebSocket 控制器
+//type WebSocketController struct{}
+//
+//// New 创建 WebSocket 控制器实例
+//func New() *WebSocketController {
+//	return &WebSocketController{}
+//}
+//
+//// wsUpgrader WebSocket 升级器配置
+//var wsUpgrader = websocket.Upgrader{
+//	// CheckOrigin 允许任何来源（开发环境）
+//	// 生产环境中应该实现适当的来源检查以确保安全
+//	CheckOrigin: func(r *http.Request) bool {
+//		return true
+//	},
+//	// Error 处理升级失败的错误
+//	Error: func(w http.ResponseWriter, r *http.Request, status int, reason error) {
+//		// 在这里实现错误处理逻辑
+//		g.Log().Errorf(r.Context(), "WebSocket upgrade error: %v", reason)
+//	},
+//}
+//
+//// Echo WebSocket Echo 服务器处理器
+//// 路径: /ws
+//func (c *WebSocketController) Echo(r *ghttp.Request) {
+//	// 将 HTTP 连接升级为 WebSocket
+//	ws, err := wsUpgrader.Upgrade(r.Response.Writer, r.Request, nil)
+//	if err != nil {
+//		r.Response.Write(err.Error())
+//		return
+//	}
+//	defer ws.Close()
+//
+//	// 获取请求上下文用于日志记录
+//	var ctx = r.Context()
+//	logger := g.Log()
+//
+//	// 消息处理循环
+//	for {
+//		// 读取传入的 WebSocket 消息
+//		msgType, msg, err := ws.ReadMessage()
+//		if err != nil {
+//			break // 连接关闭或发生错误
+//		}
+//		// 记录接收到的消息
+//		logger.Infof(ctx, "received message: %s", msg)
+//		// 将消息回显给客户端
+//		if err = ws.WriteMessage(msgType, msg); err != nil {
+//			break // 写入消息时出错
+//		}
+//	}
+//	// 记录连接关闭
+//	logger.Info(ctx, "websocket connection closed")
+//}