BlobChunkVerificationResultInfo VerifyStart(bool streamFirst = true)
{
var result = streamFirst ? VerifyEnoughBytesForChunkOrData(kHeaderSize) : BlobChunkVerificationResultInfo.ValidResult;
if (result.IsValid)
{
if (streamFirst)
{
UnderlyingStream.Stream(ref mHeader);
}
bool requires_byteswap;
result = mHeader.Verify(out requires_byteswap);
if (result.IsValid && requires_byteswap)
{
UnderlyingStream.ChangeByteOrder(UnderlyingStream.ByteOrder.Invert());
}
}
if (result.IsInvalid)
{
result.Context = BlobChunkVerificationResultContext.Header;
}
return(result);
}