From 553e929c11445ced3ae3eabbf93ac63a735487e6 Mon Sep 17 00:00:00 2001
From: gazebo <gazeboxu@gmail.com>
Date: Thu, 19 Jul 2018 12:19:41 +0800
Subject: [PATCH] - CallFuncRetryAsync added

---
 utils/utils.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/utils/utils.go b/utils/utils.go
index fe37cb8d..b79019ad 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -124,6 +124,16 @@ func CallFuncAsync(funcToCall func()) {
 	}()
 }
 
+func CallFuncRetryAsync(handler func(int) error, duration time.Duration, retryCount int) (err error) {
+	err = handler(retryCount)
+	if err != nil && retryCount > 0 {
+		time.AfterFunc(duration, func() {
+			CallFuncRetryAsync(handler, duration, retryCount-1)
+		})
+	}
+	return err
+}
+
 func GenerateGetURL(baseURL, apiStr string, params map[string]interface{}) string {
 	queryString := ""
 	if params != nil {