private void ViewNextSunriseSunset_Load(object sender, EventArgs e)
        {
            DahuaSunriseSunsetConfig cfg = new DahuaSunriseSunsetConfig();

            cfg.Load();

            DateTime rise, set;
            TimeSpan utcOffset = TimeZone.CurrentTimeZone.GetUtcOffset(DateTime.Now);
            bool     timeZoneAndLongitudeAreCompatible;

            SunHelper.Calc(cfg.latitude, cfg.longitude, out rise, out set, out timeZoneAndLongitudeAreCompatible, cfg.sunriseOffsetHours, cfg.sunsetOffsetHours);
            label1.Text = "Lat " + cfg.latitude + Environment.NewLine
                          + "Lon " + cfg.longitude + Environment.NewLine
                          + "UTC Offset: " + utcOffset.TotalSeconds + " seconds (" + utcOffset.TotalHours + " hours)" + Environment.NewLine
                          + Environment.NewLine
                          + (timeZoneAndLongitudeAreCompatible ? "" : "Your machine's time zone needs to be on the same side " + Environment.NewLine
                             + "of the prime meridian as the longitude you have entered." + Environment.NewLine + Environment.NewLine)
                          + (rise > set ?
                             ("Sunset at " + set + OffsetStr(cfg.sunsetOffsetHours) + Environment.NewLine
                              + "Sunrise at " + rise + OffsetStr(cfg.sunriseOffsetHours))
                                :
                             ("Sunrise at " + rise + OffsetStr(cfg.sunriseOffsetHours) + Environment.NewLine
                              + "Sunset at " + set + OffsetStr(cfg.sunsetOffsetHours)));
        }
示例#2
0
        private static void scheduler()
        {
            try
            {
                while (true)
                {
                    try
                    {
                        // Calculate the next SunEvent
                        SunEvent nextEvent = null;

                        DahuaSunriseSunsetConfig cfg = new DahuaSunriseSunsetConfig();
                        cfg.Load();

                        DateTime rise, set;
                        bool     timeZoneAndLongitudeAreCompatible;
                        SunHelper.Calc(cfg.latitude, cfg.longitude, out rise, out set, out timeZoneAndLongitudeAreCompatible, cfg.sunriseOffsetHours, cfg.sunsetOffsetHours);
                        if (!timeZoneAndLongitudeAreCompatible)
                        {
                            Logger.Debug("Pausing scheduler for 1 day due to incompatible time zone and longitude. Please fix the problem and restart the service.");
                            Thread.Sleep(TimeSpan.FromDays(1));
                            continue;
                        }
                        if (rise < set)
                        {
                            nextEvent = new SunEvent(rise, true);
                        }
                        else if (set < rise)
                        {
                            nextEvent = new SunEvent(set, false);
                        }
                        else
                        {
                            nextEvent = new SunEvent(rise, false);                             // Rise and set are at the same time ... lets just call it a sunset.
                        }
                        // Now we know when the next event is and what type it is, so we know what profile the cameras should be now.
                        if (nextEvent.rise)
                        {
                            // Next event is a sunrise, which means it is currently Night.
                            TriggerSunsetActions(nextEvent.time);
                        }
                        else
                        {
                            // Next event is a sunset, which means it is currently Day.
                            TriggerSunriseActions(nextEvent.time);
                        }
                        while (DateTime.Now <= nextEvent.time)
                        {
                            Thread.Sleep(1000);
                        }
                    }
                    catch (ThreadAbortException) { throw; }
                    catch (Exception ex)
                    {
                        Logger.Debug(ex);
                        Thread.Sleep(1000);
                    }
                }
            }
            catch (ThreadAbortException) { }
            catch (Exception ex) { Logger.Debug(ex); }
        }