internal void UpdateFilterStateWithAddOrChange(ISyncItemId itemId, bool calendar, bool recurring, ExDateTime endTime)
{
if (itemId == null)
{
throw new ArgumentNullException("itemId");
}
DateTimeCustomSyncFilter.FilterState filterState = null;
if (this.CustomFilterState == null)
{
this.CustomFilterState = new Dictionary <ISyncItemId, DateTimeCustomSyncFilter.FilterState>();
}
try
{
if (!this.CustomFilterState.ContainsKey(itemId))
{
filterState = new DateTimeCustomSyncFilter.FilterState();
this.CustomFilterState[itemId] = filterState;
}
else
{
filterState = this.CustomFilterState[itemId];
}
filterState.IsCalendarItem = calendar;
if (calendar)
{
filterState.IsRecurring = recurring;
if (recurring)
{
if (endTime.Equals(ExDateTime.MinValue))
{
filterState.DoesRecurrenceEnd = false;
}
else
{
filterState.DoesRecurrenceEnd = true;
filterState.EndTime = endTime;
}
}
else
{
filterState.EndTime = endTime;
}
}
}
catch (Exception ex)
{
if (ex is ObjectNotFoundException || !SyncCommand.IsItemSyncTolerableException(ex))
{
throw;
}
if (filterState != null)
{
filterState.IsCalendarItem = false;
}
}
}
private bool IsFilterStateInFilter(DateTimeCustomSyncFilter.FilterState itemFilterState)
{
return(itemFilterState != null && itemFilterState.IsCalendarItem && ((itemFilterState.IsRecurring && !itemFilterState.DoesRecurrenceEnd) || itemFilterState.EndTime > this.filterStartTime));
}
internal void Prepopulate(Folder folder)
{
if (folder == null)
{
throw new ArgumentNullException("folder");
}
this.prepopulate = true;
if (this.CustomFilterState == null)
{
this.CustomFilterState = new Dictionary <ISyncItemId, DateTimeCustomSyncFilter.FilterState>();
}
using (QueryResult queryResult = folder.ItemQuery(ItemQueryType.None, null, null, new PropertyDefinition[]
{
ItemSchema.Id,
CalendarItemInstanceSchema.EndTime,
CalendarItemBaseSchema.CalendarItemType,
StoreObjectSchema.ItemClass,
ItemSchema.Subject,
CalendarItemInstanceSchema.StartTime
}))
{
bool flag = false;
while (!flag)
{
object[][] rows = queryResult.GetRows(10000);
flag = (rows.Length == 0);
for (int i = 0; i < rows.Length; i++)
{
StoreObjectId storeObjectId = null;
DateTimeCustomSyncFilter.FilterState filterState = null;
ISyncItemId key = null;
try
{
storeObjectId = ((VersionedId)rows[i][0]).ObjectId;
string itemClass = rows[i][3] as string;
key = MailboxSyncItemId.CreateForNewItem(storeObjectId);
if (!this.CustomFilterState.ContainsKey(key))
{
filterState = new DateTimeCustomSyncFilter.FilterState();
this.CustomFilterState[key] = filterState;
}
else
{
filterState = this.CustomFilterState[key];
}
if (!ObjectClass.IsCalendarItem(itemClass))
{
filterState.IsCalendarItem = false;
}
else
{
filterState.IsCalendarItem = true;
if (!(rows[i][2] is CalendarItemType))
{
filterState.IsCalendarItem = false;
}
else
{
filterState.IsRecurring = (CalendarItemType.RecurringMaster == (CalendarItemType)rows[i][2]);
if (filterState.IsRecurring)
{
using (CalendarItem calendarItem = CalendarItem.Bind(folder.Session, storeObjectId))
{
if (calendarItem.Recurrence != null)
{
if (calendarItem.Recurrence.Range is NoEndRecurrenceRange)
{
filterState.DoesRecurrenceEnd = false;
}
else
{
filterState.DoesRecurrenceEnd = true;
OccurrenceInfo lastOccurrence = calendarItem.Recurrence.GetLastOccurrence();
filterState.EndTime = lastOccurrence.EndTime;
}
}
else
{
filterState.IsCalendarItem = false;
}
goto IL_1E6;
}
}
if (!(rows[i][1] is ExDateTime))
{
filterState.IsCalendarItem = false;
}
else
{
filterState.EndTime = (ExDateTime)rows[i][1];
}
IL_1E6 :;
}
}
}
catch (Exception ex)
{
if (ex is ObjectNotFoundException)
{
this.CustomFilterState.Remove(key);
}
else
{
if (!SyncCommand.IsItemSyncTolerableException(ex))
{
throw;
}
string text = "Unknown";
ExDateTime exDateTime = ExDateTime.MinValue;
try
{
text = (rows[i][4] as string);
exDateTime = (ExDateTime)rows[i][5];
}
catch
{
}
AirSyncUtility.ExceptionToStringHelper exceptionToStringHelper = new AirSyncUtility.ExceptionToStringHelper(ex);
AirSyncDiagnostics.TraceDebug(ExTraceGlobals.RequestsTracer, this, "Exception was caught in Prepopulate. Item id=\"{0}\", subject=\"{1}\", meetingTime={2}\r\n{3}\r\nIgnoring exception and proceeding to next item.", new object[]
{
(storeObjectId != null) ? storeObjectId : "null",
text,
exDateTime,
exceptionToStringHelper
});
if (filterState != null)
{
filterState.IsCalendarItem = false;
}
}
}
}
}
}
}
