add request rate limiter

2022-09-14 19:53:21 +08:00
parent 45b7ac2021
commit 50d443049f
3 changed files with 26 additions and 6 deletions
--- a/limiter/rate/limiter.go
+++ b/limiter/rate/limiter.go
@ -0,0 +1,10 @@
+package rate
+
+type Limiter interface {
+	Allow(n int) bool
+	Limit() float64
+}
+
+type RateLimiter interface {
+	Limiter(key string) Limiter
+}