Re: [PATCH 0/5] MR8879: opcservices/tests: Use message context in some tests.

[Nikolay Sivov (＠nsivov)]

On Tue Sep  2 16:03:33 2025 +0000, Vibhav Pant wrote:
> When using `OPC_COMPRESSION_NONE`, Windows sets`method` to 0. We should
> also set the bits to denote the compression speed, as described by the
> [PKZIP
> appnote](https://pkwaredownloads.blob.core.windows.net/pkware-general/Documentation/A...)
> (4.4.4 general purpose bit flag):
> > Bit 2 Bit 1 \
> > 0 0 Normal (-en) compression option was used.
> >
> > 0 1 Maximum (-exx/-ex) compression option was used.
> >
> > 1 0 Fast (-ef) compression option was used.
> >
> > 1 1 Super Fast (-es) compression option was used.
>
> Native also does the same, as these fields are needed to
> implement`IOpcPart::GetCompressionOptions` while reading packages.

Yes, good point. I'll add another commit for that. It's an existing issue.