func ExampleStream_ReadSysExBytes() {
in, err := portmidi.NewInputStream(portmidi.DefaultInputDeviceID(), 1024)
if err != nil {
log.Fatal(err)
}
msg, err := in.Read(1024)
if err != nil {
log.Fatal(err)
}
for i, b := range msg {
fmt.Printf("SysEx message byte %d = %02x\n", i, b)
}
}
func ExampleStream_Poll() {
in, err := portmidi.NewInputStream(portmidi.DefaultInputDeviceID(), 1024)
if err != nil {
log.Fatal(err)
}
result, err := in.Poll()
if err != nil {
log.Fatal(err)
}
if result {
fmt.Println("New messages in the queue!")
} else {
fmt.Println("No new messages in the queue :(")
}
}