Re: [PATCH v2 07/18] python: backport 'feat: allow setting read buffer limit'

["Daniel P. Berrangé" <berrange@redhat.com>]

On Wed, Sep 03, 2025 at 01:11:13AM -0400, John Snow wrote:
> From: Adam Dorsey <adam.dorsey@twosixtech.com>
> 
> Expose the limit parameter of the underlying StreamReader and StreamWriter
> instances.
> 
> This is helpful for the use case of transferring files in and out of a VM
> via the QEMU guest agent's guest-file-open, guest-file-read, guest-file-write,
> and guest-file-close methods, as it allows pushing the buffer size up to the
> guest agent's limit of 48MB per transfer.
> 
> Signed-off-by: Adam Dorsey <adam@dorseys.email>
> cherry picked from commit 9ba6a698344eb3b570fa4864e906c54042824cd6
> cherry picked from commit e4d0d3f835d82283ee0e48438d1b154e18303491
> [Squashed in linter fixups. --js]
> Signed-off-by: John Snow <jsnow@redhat.com>
> ---
>  python/qemu/qmp/protocol.py   | 25 ++++++++++++++++---------
>  python/qemu/qmp/qmp_client.py | 18 ++++++++++++++----
>  2 files changed, 30 insertions(+), 13 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


With regards,
Daniel
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