internal static StoreObjectId CreateVersion(StoreSession session, StoreObjectId itemId, StoreObjectId versionFolderId)
{
StoreObjectId result;
using (CoreCalendarItemVersion coreCalendarItemVersion = new CoreCalendarItemVersion(session))
{
using (MapiProp mapiProp = session.GetMapiProp(itemId, OpenEntryFlags.DeferredErrors | OpenEntryFlags.ShowSoftDeletes))
{
coreCalendarItemVersion.underlyingMessage = Folder.InternalCreateMapiMessage(session, versionFolderId, CreateMessageType.Normal);
coreCalendarItemVersion.CopyRequiredData((MapiMessage)mapiProp);
object thisObject = null;
bool flag = false;
try
{
if (session != null)
{
session.BeginMapiCall();
session.BeginServerHealthCall();
flag = true;
}
if (StorageGlobals.MapiTestHookBeforeCall != null)
{
StorageGlobals.MapiTestHookBeforeCall(MethodBase.GetCurrentMethod());
}
coreCalendarItemVersion.underlyingMessage.SetReadFlag(SetReadFlags.ClearRnPending | SetReadFlags.CleanNrnPending);
}
catch (MapiPermanentException ex)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotSetReadFlags, ex, session, thisObject, "{0}. MapiException = {1}.", new object[]
{
string.Format("CoreCalendarItemVersion::CreateVersion. Failed to set read flag of underlying message.", new object[0]),
ex
});
}
catch (MapiRetryableException ex2)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotSetReadFlags, ex2, session, thisObject, "{0}. MapiException = {1}.", new object[]
{
string.Format("CoreCalendarItemVersion::CreateVersion. Failed to set read flag of underlying message.", new object[0]),
ex2
});
}
finally
{
try
{
if (session != null)
{
session.EndMapiCall();
if (flag)
{
session.EndServerHealthCall();
}
}
}
finally
{
if (StorageGlobals.MapiTestHookAfterCall != null)
{
StorageGlobals.MapiTestHookAfterCall(MethodBase.GetCurrentMethod());
}
}
}
}
coreCalendarItemVersion.Save();
StoreObjectId storeObjectId = StoreObjectId.FromProviderSpecificId(coreCalendarItemVersion.underlyingMessage.GetProp(PropTag.EntryId).GetBytes(), itemId.ObjectType);
CoreCalendarItemVersion.perfCounters.DumpsterCalendarLogsRate.Increment();
result = storeObjectId;
}
return(result);
}
private StoreObjectId PerformCopyOnWrite(MailboxSession sessionWithBestAccess, IDumpsterItemOperations dumpster, StoreObjectId storeObjectId)
{
return(CoreCalendarItemVersion.CreateVersion(sessionWithBestAccess, storeObjectId, dumpster.CalendarLoggingFolderId));
}