func fanControl(cfg *config, mainLogger *syslog.Writer) {
currTemp := getTemp()
prevTemp := currTemp
prevLvl := uint16(1)
currLvl := getFanLevel(cfg, currTemp, prevTemp, prevLvl)
for {
if prevLvl != currLvl {
setFanLevel(currLvl)
mainLogger.Debug(fmt.Sprintf("Fan level changed: %d -> %d (%d -> %d)",
prevLvl, currLvl, prevTemp, currTemp))
} else {
mainLogger.Debug(fmt.Sprintf("Fan level remained: %d (%d -> %d)", currLvl, prevTemp, currTemp))
}
time.Sleep(time.Second * time.Duration(cfg.pollInterval))
prevTemp = currTemp
currTemp = getTemp()
prevLvl = currLvl
currLvl = getFanLevel(cfg, currTemp, prevTemp, prevLvl)
}
}
func newSyslogAdapter(w *syslog.Writer) *LoggingAdapter {
return &LoggingAdapter{
Debugf: func(format string, v ...interface{}) { w.Debug(fmt.Sprintf(format, v...)) },
Infof: func(format string, v ...interface{}) { w.Info(fmt.Sprintf(format, v...)) },
Warnf: func(format string, v ...interface{}) { w.Warning(fmt.Sprintf(format, v...)) },
Errorf: func(format string, v ...interface{}) { w.Err(fmt.Sprintf(format, v...)) },
Fatalf: func(format string, v ...interface{}) {
s := fmt.Sprintf(format, v...)
w.Crit(s)
os.Exit(1)
},
Panicf: func(format string, v ...interface{}) {
s := fmt.Sprintf(format, v...)
w.Emerg(s)
panic(s)
},
}
}