seaweedfs/weed/filer2/filer_notify.go
2019-04-16 00:44:31 -07:00

40 lines
849 B
Go

package filer2
import (
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/notification"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
)
func (f *Filer) NotifyUpdateEvent(oldEntry, newEntry *Entry, deleteChunks bool) {
var key string
if oldEntry != nil {
key = string(oldEntry.FullPath)
} else if newEntry != nil {
key = string(newEntry.FullPath)
} else {
return
}
if notification.Queue != nil {
glog.V(3).Infof("notifying entry update %v", key)
newParentPath := ""
if newEntry != nil {
newParentPath, _ = newEntry.FullPath.DirAndName()
}
notification.Queue.SendMessage(
key,
&filer_pb.EventNotification{
OldEntry: oldEntry.ToProtoEntry(),
NewEntry: newEntry.ToProtoEntry(),
DeleteChunks: deleteChunks,
NewParentPath: newParentPath,
},
)
}
}