public FirstTimeFolderSync(ISyncProvider syncProvider, IFolderSyncState syncState, ConflictResolutionPolicy policy, bool deferStateModifications) : base(syncProvider, syncState, policy, deferStateModifications)
{
}
// Token: 0x060010EA RID: 4330 RVA: 0x00045E10 File Offset: 0x00044010
public SyncCalendarResponse Execute(out IFolderSyncState newSyncState, out IList <KeyValuePair <StoreId, LocalizedException> > caughtExceptions)
{
ExTraceGlobals.SyncCalendarTracer.TraceDebug((long)this.GetHashCode(), "XsoSyncCalendar.Execute: Start");
Stopwatch stopwatch = Stopwatch.StartNew();
caughtExceptions = new List <KeyValuePair <StoreId, LocalizedException> >();
MailboxSyncProviderFactory mailboxSyncProviderFactory = new MailboxSyncProviderFactory(this.session, this.folderId);
HashSet <StoreId> syncItemsHashSet = new HashSet <StoreId>();
List <SyncCalendarItemType> updatedItemsList = new List <SyncCalendarItemType>();
List <SyncCalendarItemType> recurrenceMastersWithInstances = new List <SyncCalendarItemType>();
List <SyncCalendarItemType> recurrenceMastersWithoutInstances = new List <SyncCalendarItemType>();
Dictionary <StoreId, SyncCalendarItemType> unchangedRecurrenceMastersWithInstances = new Dictionary <StoreId, SyncCalendarItemType>();
List <StoreId> deletedItemsList = new List <StoreId>();
bool flag = true;
CalendarViewQueryResumptionPoint calendarViewQueryResumptionPoint = null;
using (ISyncProvider syncProvider = mailboxSyncProviderFactory.CreateSyncProvider(null))
{
newSyncState = this.syncState.CreateFolderSyncState(this.folderId, syncProvider);
ExDateTime value;
if (CalendarSyncState.IsEmpty(this.syncState) || this.syncState.OldWindowEnd == null || this.windowStart >= this.syncState.OldWindowEnd.Value)
{
ExTraceGlobals.SyncCalendarTracer.TraceDebug((long)this.GetHashCode(), "XsoSyncCalendar.InternalExecute: Requesting catch-up sync state from ICS");
newSyncState.Watermark = syncProvider.GetMaxItemWatermark(newSyncState.Watermark);
value = this.windowStart;
}
else
{
value = this.syncState.OldWindowEnd.Value;
}
if (newSyncState.Watermark != null)
{
int num = this.maxChangesReturned;
int num2 = 0;
int num3 = 0;
if (this.windowEnd > value)
{
calendarViewQueryResumptionPoint = this.DoQuerySync(syncItemsHashSet, updatedItemsList, recurrenceMastersWithInstances, unchangedRecurrenceMastersWithInstances, value, this.windowEnd, num, caughtExceptions, out num2);
flag = !calendarViewQueryResumptionPoint.IsEmpty;
num = this.CalculateRemainingItemsCount(num, num2);
ExTraceGlobals.SyncCalendarTracer.TraceDebug <int, int, bool>((long)this.GetHashCode(), "XsoSyncCalendar.DoQuerySync added {0} items to the sync response. Remaining Items: {1}; More Available: {2}", num2, num, flag);
}
if (num != 0)
{
flag = this.DoIcsSync(syncItemsHashSet, updatedItemsList, recurrenceMastersWithInstances, recurrenceMastersWithoutInstances, unchangedRecurrenceMastersWithInstances, deletedItemsList, newSyncState.Watermark, syncProvider, num, caughtExceptions, out num3);
ExTraceGlobals.SyncCalendarTracer.TraceDebug <int, bool>((long)this.GetHashCode(), "XsoSyncCalendar.DoIcsSync added {0} items to the sync response. More Available: {1}", num3, flag);
}
else
{
ExTraceGlobals.SyncCalendarTracer.TraceDebug <int, int>((long)this.GetHashCode(), "XsoSyncCalendar; Skipping ICS sync, since we've reached the max items requested (Requested: {0}; Actual: {1}).", this.maxChangesReturned, num2);
}
ExTraceGlobals.SyncCalendarTracer.TraceDebug <int, int>((long)this.GetHashCode(), "XsoSyncCalendar; Finished fetching items. Total items synced: {0}; Max requested: {1}", num2 + num3, this.maxChangesReturned);
}
else
{
flag = false;
ExTraceGlobals.SyncCalendarTracer.TraceDebug((long)this.GetHashCode(), "XsoSyncCalendar; Nothing to sync. The specified folder is empty.");
}
}
SyncCalendarResponse result = this.AssembleResponse(flag ? calendarViewQueryResumptionPoint : null, flag ? this.syncState.OldWindowEnd : new ExDateTime?(this.windowEnd), updatedItemsList, recurrenceMastersWithInstances, recurrenceMastersWithoutInstances, unchangedRecurrenceMastersWithInstances, deletedItemsList, !flag);
stopwatch.Stop();
ExTraceGlobals.SyncCalendarTracer.TraceDebug((long)this.GetHashCode(), "XsoSyncCalendar.InternalExecute: End " + stopwatch.ElapsedMilliseconds);
return(result);
}
