feat: 添加安全的WebSocket连接管理，支持ping任务功能

ws/safaConn.go

@@ -0,0 +1,58 @@
+package ws
+
+import (
+	"sync"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+type SafeConn struct {
+	conn *websocket.Conn
+	mu   sync.Mutex
+}
+
+func NewSafeConn(conn *websocket.Conn) *SafeConn {
+	return &SafeConn{
+		conn: conn,
+		mu:   sync.Mutex{},
+	}
+}
+
+func (sc *SafeConn) WriteMessage(messageType int, data []byte) error {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn.WriteMessage(messageType, data)
+}
+
+func (sc *SafeConn) WriteJSON(v interface{}) error {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn.WriteJSON(v)
+}
+
+func (sc *SafeConn) Close() error {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn.Close()
+}
+func (sc *SafeConn) ReadMessage() (int, []byte, error) {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn.ReadMessage()
+}
+func (sc *SafeConn) ReadJSON(v interface{}) error {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn.ReadJSON(v)
+}
+func (sc *SafeConn) SetReadDeadline(t time.Time) error {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn.SetReadDeadline(t)
+}
+func (sc *SafeConn) GetConn() *websocket.Conn {
+	sc.mu.Lock()
+	defer sc.mu.Unlock()
+	return sc.conn
+}