private void ApplyFolderChanges(SyncContext ctx, FolderChangesManifest folderChanges, FolderMapping fm, ISourceFolder srcFolder, IDestinationFolder destFolder)
{
int num = 0;
int num2 = 0;
int num3 = 0;
int num4 = 0;
int num5 = 0;
FolderContentsMapper folderContentsMapper = FolderContentsMapper.Create(fm, srcFolder, this.SourceHierarchy, destFolder, this.DestHierarchy, base.MRSJob.CachedRequestJob.ConflictResolutionOption ?? ConflictResolutionOption.KeepSourceItem, base.MRSJob.CachedRequestJob.AssociatedMessagesCopyOption ?? FAICopyOption.DoNotCopy, (base.MRSJob.CachedRequestJob.SyncProtocol == SyncProtocol.Imap) ? FolderContentsMapperFlags.ImapSync : FolderContentsMapperFlags.None);
List <MessageRec> list;
byte[][] array;
byte[][] array2;
byte[][] array3;
int skipped;
folderContentsMapper.ComputeIncrementalMapping(folderChanges, (base.SyncState == null) ? null : base.SyncState.BadItems, out list, out array, out array2, out array3, out skipped);
this.CopyMessageBatch(folderContentsMapper, list, fm);
destFolder.DeleteMessages(array);
destFolder.SetReadFlagsOnMessages(SetReadFlags.None, array2);
destFolder.SetReadFlagsOnMessages(SetReadFlags.ClearRead, array3);
if (list != null)
{
foreach (MessageRec messageRec in list)
{
if (messageRec.IsNew)
{
num++;
}
else
{
num2++;
}
}
}
if (array != null)
{
num3 += array.Length;
}
if (array2 != null)
{
num4 += array2.Length;
}
if (array3 != null)
{
num5 += array3.Length;
}
ctx.CopyMessagesCount += new CopyMessagesCount(num, num2, num3, num4, num5, skipped);
}
