[EdLUG] D-Bus Talk Slides

[Thomas Kluyver]

Oh, and for good measure, here are the two snippets of Python code I used in my demo. The part I typed out manually to bring them together was:

b = msg.serialise(2)
sock.sendall(b)

This also used part of Jeepney (https://pypi.org/project/jeepney/ ), a Python library I wrote for sending and receiving D-Bus messages. There are more mature Python packages to do this, most of which wrap the libdbus C API - I did it a different way to learn the protocol in more detail.

Best wishes,
Thomas

On Thu, 3 Jun 2021, at 10:22, Thomas Kluyver wrote:
> Hi Nicola,
> 
> Yes, of course. And you're certainly not doing anything wrong!
> 
> I hope *I'm* not doing anything wrong by sharing the slides on the mailing list - I might have to use my admin access to allow a message > 400 KB. But that seems like a very small limit by modern standards. I don't think we've so far collected slides or talk materials anywhere other than the mailing list, but maybe we should start - either putting up with binary blobs in git, or finding some other way to manage an archive of them.
> 
> Best wishes,
> Thomas
> 
> On Thu, 3 Jun 2021, at 10:02, Nicola Fiori wrote:
> > Hi there,
> > 
> > This is the first time I'm replying to a mailing list so please let me 
> > know if I'm doing something wrong here. :)
> > 
> > Thomas, could you please share a copy of the slides of your D-Bus talk?
> > 
> > Cheers,
> > 
> > Nicola Fiori (JD342)
> > 
> > 
> > -- 
> > EdLUG mailing list
> > EdLUG at mailman.lug.org.uk <mailto:EdLUG%40mailman.lug.org.uk>
> > https://lists.edlug.org.uk/mailman/listinfo/edlug
> 
> -- 
> EdLUG mailing list
> EdLUG at mailman.lug.org.uk <mailto:EdLUG%40mailman.lug.org.uk>
> https://lists.edlug.org.uk/mailman/listinfo/edlug
> 
> *Attachments:*
>  * DBus presentation.pdf
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.edlug.org.uk/pipermail/edlug/attachments/20210603/39b61b3f/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dbus-connect.py
Type: text/x-python
Size: 255 bytes
Desc: not available
URL: <http://lists.edlug.org.uk/pipermail/edlug/attachments/20210603/39b61b3f/attachment.py>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dbus-notification.py
Type: text/x-python
Size: 599 bytes
Desc: not available
URL: <http://lists.edlug.org.uk/pipermail/edlug/attachments/20210603/39b61b3f/attachment-0001.py>