!1 Merge back to master

Merge pull request !1 from dev branch

server/libs/walls/walls.go

@@ -0,0 +1,17 @@
+package walls
+
+import (
+	"net/http"
+)
+
+type Walls interface {
+	PassIpLimit(remoteAddr string) bool
+	PassOpLimit(resourceId string, opId int16) bool
+	PassLoginCheck(tokenStr string, req *http.Request) bool
+	MakeLoginToken(uid string) string
+}
+
+type LoginToken struct {
+	AdminId string
+	Expires int64
+}