protected virtual bool ShouldItemBeCopied(MessageRec sourceMR, MessageRec targetMR, HashSet <byte[]> duplicateTargetSecondaryKeys)
{
if (targetMR == null)
{
return(true);
}
if (!sourceMR.IsFAI && this.conflictResolutionOption == ConflictResolutionOption.KeepAll)
{
return(false);
}
DateTime dateTimeValue = FolderContentsMapper.GetDateTimeValue(sourceMR, PropTag.LastModificationTime);
DateTime dateTimeValue2 = FolderContentsMapper.GetDateTimeValue(targetMR, this.destHierarchy.SourceLastModifiedTimestampPtag);
DateTime dateTimeValue3 = FolderContentsMapper.GetDateTimeValue(targetMR, PropTag.LastModificationTime);
return(dateTimeValue != dateTimeValue2 && (this.conflictResolutionOption != ConflictResolutionOption.KeepLatestItem || !(dateTimeValue <= dateTimeValue3)));
}
private byte[] GetKeyPlusLMTHash(MessageRec mr, PropTag keyPtag, PropTag lmtPtag)
{
byte[] array = ((keyPtag == PropTag.EntryId) ? mr.EntryId : mr[keyPtag]) as byte[];
if (array == null)
{
return(null);
}
if (this.conflictResolutionOption != ConflictResolutionOption.KeepAll)
{
return(array);
}
byte[] bytes = BitConverter.GetBytes(FolderContentsMapper.GetDateTimeValue(mr, lmtPtag).ToBinary());
byte[] array2 = new byte[array.Length + bytes.Length];
array.CopyTo(array2, 0);
bytes.CopyTo(array2, array.Length);
return(array2);
}