public TimeDescription(TimeDescription other, bool referenceRepeatTimes = false, bool shouldDispose = true)
: base(shouldDispose)
{
StartTime = other.StartTime;
StopTime = other.StopTime;
if (referenceRepeatTimes)
{
RepeatLines = other.RepeatLines;
}
else
{
RepeatLines = new List <Lines.SessionRepeatTimeLine>(other.RepeatLines);
}
}
//Should have a date when or should return the date playable, which would then be used by another method to compare against a time.
public static bool IsPlayable(this MediaDescription mediaDescription, SessionDescription sessionDescription) //, DateTime? check = null) ,TimeSpan within = TimeSpan.Zero
{
if (IDisposedExtensions.IsNullOrDisposed(mediaDescription) || IDisposedExtensions.IsNullOrDisposed(sessionDescription))
{
return(false);
}
//Get index of mediaDesription
//Check TimeDescription @ index.
TimeDescription td = GetTimeDescription(mediaDescription, sessionDescription);
//Assume true
if (IDisposedExtensions.IsNullOrDisposed(td))
{
return(true);
}
//Unbound start and end ?
if (td.IsPermanent)
{
return(true);
}
//Notes multiple calls to UtcNow... (avoid with a within parameter)?
try
{
//Ensure not a bounded end and that the end time is less than now
if (false.Equals(td.StopTime.Equals(0))
&&
td.NtpStopDateTime >= DateTime.UtcNow)
{
return(false);
}
//Ensure start time is not bounded and that the start time is greater than now
if (false.Equals(td.StartTime.Equals(0))
&&
td.NtpStartDateTime > DateTime.UtcNow)
{
return(false);
}
//Check repeat times.
//td.RepeatTimes;
}
catch
{
//Out of range values for conversion, assume true if end is unbounded
if (false.Equals(td.StopTime.Equals(0)))
{
return(false);
}
}
finally
{
td = null;
}
return(true);
}
public bool Equals(TimeDescription other)
{
return(EnumerableExtensions.SequenceEquals(this, other));
}