/// <summary>The timer tick event handler</summary>
/// <param name="sender">The object that created this event</param>
/// <param name="e">The event data object</param>
private static void CoreTimerOnElapsed(object sender, ElapsedEventArgs e)
{
if (CurrentChannelProgrammes == null)
{
return;
}
var newProgramme = CurrentChannelProgrammes.Find(x => x.Start <DateTime.UtcNow && x.Stop> DateTime.UtcNow);
if (Equals(CurrentProgramme, newProgramme))
{
return;
}
LogDebug("[TVCore] CoreTimerOnElapsed(): New programme detected!");
CurrentProgramme = newProgramme;
ProgrammeChanged?.Invoke(newProgramme);
}
/// <summary>Set the channel, using the zero indexed number</summary>
/// <param name="channelIndex">A zero based number to switch to</param>
public static void SetChannel(uint channelIndex)
{
var totalChannels = ChannelIndexList.Count;
if (channelIndex > totalChannels)
{
channelIndex = (uint)totalChannels;
}
if (CurrentChannel != null && CurrentChannelIndex == channelIndex)
{
return;
}
LogDebug($"[TVCore] Setting channelIndex to {channelIndex}");
CurrentChannel = Channels.Find(x => x.Index == ChannelIndexList[(int)channelIndex]);
CurrentChannelIndex = channelIndex;
CurrentChannelProgrammes = Guide.Where(x => x.Channel == CurrentChannel.Id).ToList();
CurrentProgramme = CurrentChannelProgrammes.Find(x => x.Start <DateTime.UtcNow && x.Stop> DateTime.UtcNow);
ChannelChanged?.Invoke(channelIndex);
}