private static string BuildMergedFreeBusyString(ExTimeZone timeZone, int mergedFreeBusyInterval, ExDateTime windowStart, ExDateTime windowEnd, int numberOfFreeBusySlots, CalendarEvent[] calendarEventArray, bool exceptionOccurred, byte[] globalObjectId, ExchangeVersionType requestedSchemaVersion)
{
char[] array = new char[numberOfFreeBusySlots];
char c;
if (requestedSchemaVersion < ExchangeVersionType.Exchange2012)
{
c = (exceptionOccurred ? '4' : '0');
}
else
{
c = (exceptionOccurred ? '5' : '0');
}
for (int i = 0; i < numberOfFreeBusySlots; i++)
{
array[i] = c;
}
if (!exceptionOccurred && calendarEventArray != null)
{
int num = calendarEventArray.Length;
int j = 0;
while (j < num)
{
if (globalObjectId == null)
{
goto IL_72;
}
byte[] globalObjectId2 = calendarEventArray[j].GlobalObjectId;
if (globalObjectId2 == null || !ArrayComparer <byte> .Comparer.Equals(globalObjectId2, globalObjectId))
{
goto IL_72;
}
IL_B3:
j++;
continue;
IL_72:
ExDateTime startTime = new ExDateTime(timeZone, calendarEventArray[j].StartTime);
ExDateTime endTime = new ExDateTime(timeZone, calendarEventArray[j].EndTime);
BusyType busyType = calendarEventArray[j].BusyType;
MergedFreeBusy.AddAppointmentToFreeBusyString(windowStart, windowEnd, startTime, endTime, busyType, mergedFreeBusyInterval, array, requestedSchemaVersion);
goto IL_B3;
}
}
return(new string(array));
}
internal static string FromPublicFolderFreeBusyProperty(ExTimeZone timeZone, int mergedFreeBusyInterval, ExDateTime windowStart, ExDateTime windowEnd, PublicFolderFreeBusy freeBusyData, bool exceptionOccurred)
{
int num = MergedFreeBusy.NumberOfSlots(windowStart, windowEnd, mergedFreeBusyInterval);
char[] array = new char[num];
char c = exceptionOccurred ? '4' : '0';
for (int i = 0; i < num; i++)
{
array[i] = c;
}
if (exceptionOccurred || freeBusyData == null || freeBusyData.Appointments == null || freeBusyData.Appointments.Count == 0)
{
return(new string(array));
}
foreach (PublicFolderFreeBusyAppointment publicFolderFreeBusyAppointment in freeBusyData.Appointments)
{
MergedFreeBusy.AddAppointmentToFreeBusyString(windowStart, windowEnd, publicFolderFreeBusyAppointment.StartTime, publicFolderFreeBusyAppointment.EndTime, (BusyType)publicFolderFreeBusyAppointment.BusyType, mergedFreeBusyInterval, array, ExchangeVersionType.Exchange2007);
}
return(new string(array));
}