public override void Set(IniFile file)
{
try {
var trackId = file["RACE"].GetNonEmpty("TRACK");
var configurationId = file["RACE"].GetNonEmpty("CONFIG_TRACK");
var track = TracksManager.Instance.GetLayoutById(trackId ?? string.Empty, configurationId);
file["LIGHTING"].Remove("__TRACK_GEOTAG_LAT");
file["LIGHTING"].Remove("__TRACK_GEOTAG_LAT");
file["LIGHTING"].Remove("__TRACK_TIMEZONE_OFFSET");
if (track == null)
{
return;
}
var trackGeoTags = track.GeoTags;
if (trackGeoTags == null || trackGeoTags.IsEmptyOrInvalid)
{
trackGeoTags = TracksLocator.TryToLocateAsync(track).Result;
Logging.Write("Track geo tags: " + trackGeoTags);
}
file["LIGHTING"].Set("__TRACK_GEOTAG_LAT", trackGeoTags?.LatitudeValue);
file["LIGHTING"].Set("__TRACK_GEOTAG_LONG", trackGeoTags?.LongitudeValue);
var data = DataProvider.Instance.TrackParams[track.MainTrackObject.Id];
if (data.ContainsKey(@"TIMEZONE"))
{
var timeZone = TZConvert.GetTimeZoneInfo(data.GetNonEmpty("TIMEZONE"));
if (timeZone != null)
{
var dateUnix = file["LIGHTING"].GetLong("__CM_DATE", 0);
var date = dateUnix == 0 ? DateTime.Now : dateUnix.ToDateTime();
file["LIGHTING"].Set("__TRACK_TIMEZONE_BASE_OFFSET", timeZone.BaseUtcOffset.TotalSeconds);
file["LIGHTING"].Set("__TRACK_TIMEZONE_OFFSET", timeZone.GetUtcOffset(date).TotalSeconds);
file["LIGHTING"].Set("__TRACK_TIMEZONE_DTS", timeZone.IsDaylightSavingTime(date));
Logging.Write("Track time zone: " + timeZone + ", daylight saving time: " + timeZone.IsDaylightSavingTime(date) + ", date: " + date);
return;
}
}
if (trackGeoTags != null)
{
var timeZone = TimeZoneDeterminer.TryToDetermineAsync(trackGeoTags).Result;
if (timeZone != null)
{
var dateUnix = file["LIGHTING"].GetLong("__CM_DATE", 0);
var date = dateUnix == 0 ? DateTime.Now : dateUnix.ToDateTime();
file["LIGHTING"].Set("__TRACK_TIMEZONE_BASE_OFFSET", timeZone.BaseUtcOffset.TotalSeconds);
file["LIGHTING"].Set("__TRACK_TIMEZONE_OFFSET", timeZone.GetUtcOffset(date).TotalSeconds);
file["LIGHTING"].Set("__TRACK_TIMEZONE_DTS", timeZone.IsDaylightSavingTime(date));
Logging.Write("Track time zone: " + timeZone + ", daylight saving time: " + timeZone.IsDaylightSavingTime(date) + ", date: " + date);
}
}
} catch (Exception e) {
Logging.Error(e);
}
}
/// <summary>
/// Complex method, but it’s the best I can think of for now. Due to async nature,
/// all results will be returned in callbacks. There is no guarantee in which order callbacks
/// will be called (and even if they will be called at all or not)!
/// </summary>
/// <param name="track">Track for which conditions will be loaded.</param>
/// <param name="localWeather">Use local weather instead.</param>
/// <param name="considerTimezones">Consider timezones while setting time. Be careful: you’ll get an unclamped time!</param>
/// <param name="timeCallback">Set to null if you don’t need an automatic time.</param>
/// <param name="weatherCallback">Set to null if you don’t need weather.</param>
/// <param name="cancellation">Cancellation token.</param>
/// <returns>Task.</returns>
public static async Task UpdateConditions(TrackObjectBase track, bool localWeather, bool considerTimezones,
[CanBeNull] Action <int> timeCallback, [CanBeNull] Action <WeatherDescription> weatherCallback, CancellationToken cancellation)
{
GeoTagsEntry trackGeoTags = null, localGeoTags = null;
if (!localWeather || considerTimezones && timeCallback != null)
{
trackGeoTags = track.GeoTags;
if (trackGeoTags == null || trackGeoTags.IsEmptyOrInvalid)
{
trackGeoTags = await TracksLocator.TryToLocateAsync(track);
if (cancellation.IsCancellationRequested)
{
return;
}
}
}
if ((trackGeoTags == null || localWeather) && !string.IsNullOrWhiteSpace(SettingsHolder.Drive.LocalAddress))
{
localGeoTags = await TracksLocator.TryToLocateAsync(SettingsHolder.Drive.LocalAddress);
if (cancellation.IsCancellationRequested)
{
return;
}
}
// Time
var time = DateTime.Now.TimeOfDay.TotalSeconds.RoundToInt();
if (timeCallback != null)
{
if (trackGeoTags == null || !considerTimezones)
{
timeCallback.Invoke(time);
}
else
{
var timeZone = await TimeZoneDeterminer.TryToDetermineAsync(trackGeoTags);
if (cancellation.IsCancellationRequested)
{
return;
}
timeCallback.Invoke((time +
(int)(timeZone == null ? 0 : timeZone.BaseUtcOffset.TotalSeconds - TimeZoneInfo.Local.BaseUtcOffset.TotalSeconds) +
SecondsPerDay) % SecondsPerDay);
}
}
// Weather
var tags = localWeather ? localGeoTags : trackGeoTags ?? localGeoTags;
if (tags == null)
{
return;
}
var weather = await WeatherProvider.TryToGetWeatherAsync(tags);
if (cancellation.IsCancellationRequested)
{
return;
}
if (weather != null)
{
weatherCallback?.Invoke(weather);
}
}
/// <summary>
/// Complex method, but it’s the best I can think of for now. Due to async nature,
/// all results will be returned in callbacks. There is no guarantee in which order callbacks
/// will be called (and even if they will be called at all or not)!
/// </summary>
/// <param name="track">Track for which conditions will be loaded.</param>
/// <param name="localWeather">Use local weather instead.</param>
/// <param name="considerTimezones">Consider timezones while setting time. Be careful: you’ll get an unclamped time!</param>
/// <param name="dateTimeCallback">Set to null if you don’t need an automatic time.</param>
/// <param name="weatherCallback">Set to null if you don’t need weather.</param>
/// <param name="cancellation">Cancellation token.</param>
/// <returns>Task.</returns>
public static async Task UpdateConditions(TrackObjectBase track, bool localWeather, bool considerTimezones,
[CanBeNull] Action <DateTime> dateTimeCallback, [CanBeNull] Action <WeatherDescription> weatherCallback, CancellationToken cancellation)
{
GeoTagsEntry trackGeoTags = null, localGeoTags = null;
if (!localWeather || considerTimezones && dateTimeCallback != null)
{
trackGeoTags = track.GeoTags;
if (trackGeoTags == null || trackGeoTags.IsEmptyOrInvalid)
{
trackGeoTags = await TracksLocator.TryToLocateAsync(track);
if (cancellation.IsCancellationRequested)
{
return;
}
}
}
if ((trackGeoTags == null || localWeather) && !string.IsNullOrWhiteSpace(SettingsHolder.Drive.LocalAddress))
{
localGeoTags = await TracksLocator.TryToLocateAsync(SettingsHolder.Drive.LocalAddress);
if (cancellation.IsCancellationRequested)
{
return;
}
}
// Time
var now = DateTime.Now;
if (dateTimeCallback != null)
{
if (trackGeoTags == null || !considerTimezones)
{
dateTimeCallback.Invoke(now);
}
else
{
var data = DataProvider.Instance.TrackParams[track.MainTrackObject.Id];
var timeZone = data.ContainsKey(@"TIMEZONE")
? TZConvert.GetTimeZoneInfo(data.GetNonEmpty("TIMEZONE"))
: await TimeZoneDeterminer.TryToDetermineAsync(trackGeoTags);
if (cancellation.IsCancellationRequested)
{
return;
}
var offsetInSeconds = (int)(timeZone == null ? 0 : timeZone.BaseUtcOffset.TotalSeconds - TimeZoneInfo.Local.BaseUtcOffset.TotalSeconds);
dateTimeCallback.Invoke(now + TimeSpan.FromSeconds(offsetInSeconds));
}
}
// Weather
var tags = localWeather ? localGeoTags : trackGeoTags ?? localGeoTags;
if (tags == null)
{
return;
}
var weather = await WeatherProvider.TryToGetWeatherAsync(tags);
if (cancellation.IsCancellationRequested)
{
return;
}
if (weather != null)
{
weatherCallback?.Invoke(weather);
}
}