private bool Parse(ICalInboundContext inboundContext)
{
bool result = false;
if (inboundContext.Reader.ReadNextComponent() && inboundContext.Reader.ComponentId == ComponentId.VCalendar)
{
this.vCalendar = new VCalendar(inboundContext);
if (this.vCalendar.Parse(inboundContext.Reader) && !inboundContext.Reader.ReadNextComponent())
{
result = true;
}
}
return(result);
}
internal static IEnumerable <Item> InternalICalToItems(Stream iCalStream, string charsetName, InboundAddressCache addressCache, uint?maxBodyLength, bool hasExceptionPromotion, Func <Item> getItem, IList <LocalizedString> errorStream, out string calendarName)
{
Util.ThrowOnNullArgument(iCalStream, "iCalStream");
Util.ThrowOnNullArgument(addressCache, "addressCache");
Util.ThrowOnNullArgument(errorStream, "errorStream");
bool flag = false;
LocalizedException ex = null;
Charset charset = Charset.GetCharset(charsetName ?? "utf-8");
CalendarDocument calendarDocument = new CalendarDocument();
IEnumerable <Item> result;
using (CalendarReader calendarReader = new CalendarReader(new StreamWrapper(iCalStream, false), charset.Name, CalendarComplianceMode.Loose))
{
ICalInboundContext calInboundContext = new ICalInboundContext(charset, errorStream, addressCache, addressCache.Options, calendarReader, maxBodyLength, hasExceptionPromotion);
try
{
flag = (calendarDocument.Parse(calInboundContext) && calendarDocument.vCalendar.Validate());
}
catch (InvalidCalendarDataException ex2)
{
ex = ex2;
}
calendarName = calInboundContext.CalendarName;
if (!flag)
{
if (ex != null)
{
ExTraceGlobals.ICalTracer.TraceError <string>((long)calendarDocument.GetHashCode(), "CalendarDocument::InternalICalToItems. Found exception: '{0}'.", ex.Message);
errorStream.Add(ex.LocalizedString);
}
else if (errorStream.Count != 0)
{
ExTraceGlobals.ICalTracer.TraceError <int>((long)calendarDocument.GetHashCode(), "CalendarDocument::InternalICalToItems. {0} error found.", errorStream.Count);
errorStream.Add(ServerStrings.InvalidICalElement("VCALENDAR"));
}
result = Array <CalendarItemBase> .Empty;
}
else
{
result = calendarDocument.vCalendar.Promote(getItem);
}
}
return(result);
}