feat 废弃jwt

utils/session.go

@@ -0,0 +1,29 @@
+package utils
+
+import (
+	"context"
+	"google.golang.org/grpc/metadata"
+)
+
+type UserSession struct {
+	USN          int64  `json:"usn" redis:"usn"`
+	IP           string `json:"ip" redis:"ip"`
+	UserAgent    string `json:"ua" redis:"ua"`
+	AccessToken  string `json:"at" redis:"at"`
+	RefreshToken string `json:"rt" redis:"rt"`
+}
+
+func (us *UserSession) GetUsnKey() string {
+	return "usn"
+}
+
+func ShouldBindUsn(ctx context.Context, usn *int64) bool {
+	if md, ok := metadata.FromIncomingContext(ctx); ok {
+		usnArr := md.Get("X-Usn")
+		if len(usnArr) == 0 || usnArr[0] == "" {
+			return false
+		}
+		*usn = StringToInt64(usnArr[0])
+	}
+	return *usn != 0
+}