rebuild tcping

utils/progress.go

@@ -1,5 +1,7 @@
 package utils
 
+import "github.com/cheggaaa/pb/v3"
+
 type ProgressEvent int
 
 const (
@@ -7,3 +9,24 @@ const (
 	AvailableIPFound
 	NormalPing
 )
+
+type Bar struct {
+	*pb.ProgressBar
+}
+
+func NewBar(count int) *Bar {
+	return &Bar{pb.Simple.Start(count)}
+}
+
+func handleProgressGenerator(pb *pb.ProgressBar) func(e ProgressEvent) {
+	return func(e ProgressEvent) {
+		switch e {
+		case NoAvailableIPFound:
+			// pb.Add(pingTime)
+		case AvailableIPFound:
+			// pb.Add(failTime)
+		case NormalPing:
+			pb.Increment()
+		}
+	}
+}