func sendRecent(stream *wsutil.WebSocketStream, args *Arguments) error {
if args.Num <= 0 {
// First authorize with the CC by fetching something
_, err := recentLogs(args.Token, args.GUID, 1)
if err != nil {
return err
}
} else {
// Recent history requested?
recentLogs, err := recentLogs(args.Token, args.GUID, args.Num)
if err != nil {
return err
}
for _, line := range recentLogs {
err = stream.Send(line)
if err != nil {
return err
}
}
}
return nil
}
