public static EventStatus?Parse(ReadOnlySequence <byte> buffer)
{
if (buffer.MatchesFrom(tenativeBytes.Span))
{
return(EventStatus.Tentative);
}
if (buffer.MatchesFrom(confirmedBytes.Span))
{
return(EventStatus.Confirmed);
}
if (buffer.MatchesFrom(needsactionBytes.Span))
{
return(EventStatus.NeedsAction);
}
if (buffer.MatchesFrom(completedBytes.Span))
{
return(EventStatus.Completed);
}
if (buffer.MatchesFrom(inprocessBytes.Span))
{
return(EventStatus.InProgress);
}
if (buffer.MatchesFrom(draftBytes.Span))
{
return(EventStatus.Draft);
}
if (buffer.MatchesFrom(finalBytes.Span))
{
return(EventStatus.Final);
}
if (buffer.MatchesFrom(cancelledBytes.Span))
{
return(EventStatus.Cancelled);
}
return(null);
}
private static void UpdateProperty(ReadOnlySequence <byte> name, ReadOnlySequence <byte> parameters, ReadOnlySequence <byte> value, Event nextEvent)
{
if (name.MatchesFrom(UTF8Constants.Attendee.Span))
{
nextEvent.Attendees.Add(value.ToString(Encoding.UTF8));
}
else if (name.MatchesFrom(UTF8Constants.UId.Span))
{
nextEvent.UId = value.ToString(Encoding.UTF8);
}
else if (name.MatchesFrom(UTF8Constants.Start.Span))
{
var parseResult = iCalInstantPattern.Parse(value.ToString(Encoding.UTF8));
if (parseResult.Success)
{
nextEvent.Start = parseResult.Value;
}
}
else if (name.MatchesFrom(UTF8Constants.End.Span))
{
var parseResult = iCalInstantPattern.Parse(value.ToString(Encoding.UTF8));
if (parseResult.Success)
{
nextEvent.End = parseResult.Value;
}
}
else if (name.MatchesFrom(UTF8Constants.Duration.Span))
{
var parseResult = PeriodPattern.Roundtrip.Parse(value.ToString(Encoding.UTF8));
if (parseResult.Success)
{
nextEvent.Duration = parseResult.Value.ToDuration();
}
}
else if (name.MatchesFrom(UTF8Constants.Summary.Span))
{
nextEvent.Summary = value.ToString(Encoding.UTF8);
}
else if (name.MatchesFrom(UTF8Constants.Status.Span))
{
nextEvent.Status = EventStatusParser.Parse(value);
}
}