add DeleteExpiredTokenBuckets method limiter (#95)

Co-authored-by: Otkelbay Akberdi <[email protected]>
didip · Sep 16, 2021 · e1a6b41 · e1a6b41
1 parent 81303df
commit e1a6b41
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diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,3 @@
 /debug
 /.vscode
+/.idea
diff --git a/limiter/limiter.go b/limiter/limiter.go
@@ -374,6 +374,11 @@ func (l *Limiter) RemoveBasicAuthUsers(basicAuthUsers []string) *Limiter {
 	return l
 }
 
+// DeleteExpiredTokenBuckets is thread-safe way of deleting expired token buckets
+func (l *Limiter) DeleteExpiredTokenBuckets() {
+	l.tokenBuckets.DeleteExpired()
+}
+
 // SetHeaders is thread-safe way of setting map of HTTP headers to limit.
 func (l *Limiter) SetHeaders(headers map[string][]string) *Limiter {
 	if l.headers == nil {