log2life

commit b5467bbde7719aa9a1642af126e561d8e14c7207
parent 2fd252fa3ad3e7616c7b4b3b94a2fbc192d929e3
Author: Brian C. Lane <bcl@brianlane.com>
Date:   Fri, 25 Nov 2022 16:14:58 -0800

Run stdin in realtime and playback using uS for more resolution

Diffstat:
M
main.go
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/main.go b/main.go
@@ -61,6 +61,9 @@ func main() {
 	var err error
 	if filename == "-" {
 		f = os.Stdin
+
+		// When feeding log lines we don't want to delay
+		cfg.Speed = 0
 	} else {
 		_, err = os.Stat(filename)
 		if err != nil {
@@ -87,7 +90,7 @@ func main() {
 		// Replay the logfile in realtime when speed = 1.0
 		noTime := time.Time{}
 		if lastTime != noTime {
-			delay := time.Duration(timestamp.Sub(lastTime).Seconds()*1/cfg.Speed) * time.Second
+			delay := time.Duration(float64(timestamp.Sub(lastTime).Microseconds())*1/cfg.Speed) * time.Microsecond
 			fmt.Printf("delaying %s\n", delay)
 			time.Sleep(delay)
 		}