Don't use hardcoded values

2018-09-19 20:52:27 -06:00 · 2018-09-19 20:52:27 -06:00 · 400705f8b8
commit 400705f8b8
parent ce763a9957
1 changed files with 3 additions and 2 deletions
--- a/main.go
+++ b/main.go
@ -57,8 +57,9 @@ func main() {
 	scanner := bufio.NewScanner(bytes.NewReader(lsusbOut))
 	for scanner.Scan() {
 		if strings.Contains(scanner.Text(), "Bose Corp.") {
-			busID := "002"
-			devID := "005"
+			fields := strings.Fields(scanner.Text())
+			busID := fields[1]
+			devID := fields[3][0:3]
 			usbFilename := C.CString(fmt.Sprintf("/dev/bus/usb/%s/%s", busID, devID))
 			C.resetUSB(usbFilename)
 		}