From 21ea4f905f3a0d4f5fca22d50112aae1b1681375 Mon Sep 17 00:00:00 2001
From: Timothy <yexiaozhou2003@gmail.com>
Date: Tue, 13 May 2014 23:24:19 +0800
Subject: [PATCH] add the infinite loop

---
 godns.go | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/godns.go b/godns.go
index dc107bb..0f8b2ce 100644
--- a/godns.go
+++ b/godns.go
@@ -28,25 +28,27 @@ func main() {
 }
 
 func dns_loop(loop chan bool) {
-	fmt.Println("Inside the loop...")
-	time.Sleep(time.Second * 2)
 
-	domain_id := get_domain(Configuration.Domain)
+	for {
 
-	currentIP, _ := get_currentIP(Configuration.IP_Url)
-	sub_domain_id, ip := get_subdomain(domain_id, Configuration.Sub_domain)
+		domain_id := get_domain(Configuration.Domain)
 
-	fmt.Printf("currentIp is:%s\n", currentIP)
+		currentIP, _ := get_currentIP(Configuration.IP_Url)
+		sub_domain_id, ip := get_subdomain(domain_id, Configuration.Sub_domain)
 
-	//Continue to check the IP of sub-domain
-	if len(ip) > 0 && !strings.Contains(currentIP, ip) {
+		fmt.Printf("currentIp is:%s\n", currentIP)
 
-		fmt.Println("Start to update record IP...")
-		update_ip(domain_id, sub_domain_id, Configuration.Sub_domain, currentIP)
+		//Continue to check the IP of sub-domain
+		if len(ip) > 0 && !strings.Contains(currentIP, ip) {
 
-	} else {
-		fmt.Println("Current IP is same as domain IP, no need to update...")
+			fmt.Println("Start to update record IP...")
+			update_ip(domain_id, sub_domain_id, Configuration.Sub_domain, currentIP)
+
+		} else {
+			fmt.Println("Current IP is same as domain IP, no need to update...")
+		}
+
+		//Interval is 5 minutes
+		time.Sleep(time.Second * 60 * 5)
 	}
-
-	loop <- false
 }