function sendScrobble(track) {
let timestamp = clock.getStartTimestamp();
logger.info('going to scrobble this track on stop');
clearScrobblingTimeout();
player.onResumed.removeListener(setScrobblingTimeout);
player.onStopped.addListener(function _handleStopped() {
// only once
player.onStopped.removeListener(_handleStopped);
lastfm.scrobble(timestamp, track)
.then(() => logger.info('scrobbled'))
.catch((error) => logger.info('scrobbling error:', error));
});
}
function setScrobblingTimeout(track) {
let halftime = Math.floor(track.duration * SCROBBLING_MIN_PERCENT - clock.getPlayedTime());
scrobbleTimeout = setTimeout(sendScrobble.bind(null, track), halftime);
}