Merge pull request #130 from aliiohs/feature/FIxListenDIrEvent

Feature: use getty. GetTimeWheel().After in ListenDirEvent

go.mod

 module github.com/apache/dubbo-go
 
 require (
-	github.com/dubbogo/getty v1.0.7
+	github.com/dubbogo/getty v1.2.0
 	github.com/dubbogo/gost v1.1.1
 	github.com/dubbogo/hessian2 v1.2.0
 	github.com/magiconair/properties v1.8.1

go.sum

 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dubbogo/getty v1.0.7 h1:5Hg+JwXyCKm9Yr4yJkm98ahhnoa8c2h6br5QJxwQ+YU=
-github.com/dubbogo/getty v1.0.7/go.mod h1:cRMSuoCmwc5lULFFnYZTxyCfZhObmRTNbS7XRnPNHSo=
+github.com/dubbogo/getty v1.2.0 h1:LmP/R/yCYp5/ubUTm5Xa7QwE3EnFFSjguJH8DJruJ70=
+github.com/dubbogo/getty v1.2.0/go.mod h1:p9Pyk18a+5Aa0GZ546aCzlehEfvEof0jAF0+QQcEPYQ=
+github.com/dubbogo/gost v1.0.1-0.20190706005735-65c3ecbba418/go.mod h1:R7wZm1DrmrKGr50mBZVcg6C9ekG8aL5hP+sgWcIDwQg=
 github.com/dubbogo/gost v1.1.1 h1:JCM7vx5edPIjDA5ovJTuzEEXuw2t7xLyrlgi2mi5jHI=
 github.com/dubbogo/gost v1.1.1/go.mod h1:R7wZm1DrmrKGr50mBZVcg6C9ekG8aL5hP+sgWcIDwQg=
 github.com/dubbogo/hessian2 v1.2.0 h1:5wFYuMzzRhneUAPbVBVKubIknrEjUM/B76vievYD0Vw=

remoting/zookeeper/facade.go

@@ -19,9 +19,9 @@ package zookeeper
 
 import (
 	"sync"
-	"time"
 )
 import (
+	"github.com/dubbogo/getty"
 	perrors "github.com/pkg/errors"
 )
 
@@ -70,7 +70,7 @@ LOOP:
 				case <-r.GetDone():
 					logger.Warnf("(ZkProviderRegistry)reconnectZkRegistry goroutine exit now...")
 					break LOOP
-				case <-time.After(time.Duration(1e9 * failTimes * ConnDelay)): // 防止疯狂重连zk
+				case <-getty.GetTimeWheel().After(timeSecondDuration(failTimes * ConnDelay)): // 防止疯狂重连zk
 				}
 				err = ValidateZookeeperClient(r, WithZkName(zkName))
 				logger.Infof("ZkProviderRegistry.validateZookeeperClient(zkAddr{%s}) = error{%#v}",

remoting/zookeeper/listener.go

@@ -24,6 +24,7 @@ import (
 )
 
 import (
+	"github.com/dubbogo/getty"
 	perrors "github.com/pkg/errors"
 	"github.com/samuel/go-zookeeper/zk"
 )
@@ -188,7 +189,7 @@ func (l *ZkEventListener) listenDirEvent(zkPath string, listener remoting.DataLi
 			}
 			l.client.RegisterEvent(zkPath, &event)
 			select {
-			case <-time.After(timeSecondDuration(failTimes * ConnDelay)):
+			case <-getty.GetTimeWheel().After(timeSecondDuration(failTimes * ConnDelay)):
 				l.client.UnregisterEvent(zkPath, &event)
 				continue
 			case <-l.client.Done():