public static void TriggerSunsetActions(DateTime nextEventTime)
{
Logger.Info("TriggerSunsetActions");
lock (syncLockCameraControl)
{
DahuaSunriseSunsetConfig cfg = new DahuaSunriseSunsetConfig();
cfg.Load();
ParallelOptions opt = new ParallelOptions();
opt.MaxDegreeOfParallelism = NumberUtil.Clamp(cfg.DahuaCameras.Count, 1, 8);
Parallel.ForEach(cfg.DahuaCameras, opt, (cam) =>
{
try
{
WebClient wc = new WebClient();
wc.Credentials = cam.GetCredentials();
WebRequestRobust(nextEventTime, wc, cam.GetUrlBase() + "cgi-bin/configManager.cgi?action=setConfig&VideoInMode[0].Config[0]=" + (int)cam.sunsetProfile);
HandleZoomAndFocus(nextEventTime, wc, cam, cam.nightZoom, cam.nightFocus);
}
catch (ThreadAbortException) { throw; }
catch (Exception ex)
{
Logger.Debug(ex);
}
});
}
}
public static void TriggerSunriseActions(DateTime nextEventTime)
{
Logger.Info("TriggerSunriseActions");
lock (syncLockCameraControl)
{
DahuaSunriseSunsetConfig cfg = new DahuaSunriseSunsetConfig();
cfg.Load();
ParallelOptions opt = new ParallelOptions();
opt.MaxDegreeOfParallelism = NumberUtil.Clamp(cfg.DahuaCameras.Count, 1, 8);
Parallel.ForEach(cfg.DahuaCameras, opt, (cam) =>
{
try
{
WebClient wc = new WebClient();
wc.Credentials = cam.GetCredentials();
int[] channelIndexes = cam.ChannelIndexes;
for (int i = 0; i < channelIndexes.Length; i++)
{
WebRequestRobust(nextEventTime, wc, cam.GetUrlBase() + "cgi-bin/configManager.cgi?action=setConfig&VideoInMode[" + channelIndexes[i] + "].Config[0]=" + (int)cam.sunriseProfile);
if (i + 1 < channelIndexes.Length)
{
Thread.Sleep(5000);
}
}
HandleZoomAndFocus(nextEventTime, wc, cam, cam.dayZoom, cam.dayFocus);
}
catch (ThreadAbortException) { throw; }
catch (Exception ex)
{
Logger.Debug(ex);
}
});
}
}
private void ConfigurationForm_Load(object sender, EventArgs e)
{
DahuaSunriseSunsetConfig cfg = new DahuaSunriseSunsetConfig();
cfg.Load();
cfg.SaveIfNoExist();
txtLat.Text = cfg.latitude.ToString();
txtLon.Text = cfg.longitude.ToString();
txtRiseOffset.Text = cfg.sunriseOffsetHours.ToString();
txtSetOffset.Text = cfg.sunsetOffsetHours.ToString();
foreach (CameraDefinition cam in cfg.DahuaCameras)
{
lbCameras.Items.Add(cam);
}
}
private void ConfigurationForm_FormClosing(object sender, FormClosingEventArgs e)
{
DahuaSunriseSunsetConfig cfg = new DahuaSunriseSunsetConfig();
cfg.Load();
try
{
cfg.latitude = double.Parse(txtLat.Text);
cfg.longitude = double.Parse(txtLon.Text);
cfg.sunriseOffsetHours = double.Parse(txtRiseOffset.Text);
cfg.sunsetOffsetHours = double.Parse(txtSetOffset.Text);
cfg.DahuaCameras = BuildCameraList();
cfg.Save();
}
catch (Exception ex)
{
e.Cancel = true;
MessageBox.Show(ex.Message);
}
}
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)));
}
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); }
}
