Not blocking GUI by network worker needing asyncio?
sda at fstab.net
Mon Jul 5 15:29:19 BST 2021
On 2021-07-05 04:39, Axel Rau wrote:
> Hi all,
> my knowledge who GIT, threads and asyncio playing together is still
> I have long running network operations, using the dnspython package,
> which should not block the GUI.
> Now the question: If elapsed time of net work is not an issue, do I
> need the async version of dnspython and async/qasync in my worker
> thread (setup per moveToThread and using an QEventLoop)?
I personally prefer to be able to use async/await for everything and not
have to deal with threads. For asyncio there's qasync (from asyncqt
But, if you do just push all your long running tasks into threads, sure,
you can just use blocking versions. Though, you still give up
cancellability as compared with async options.
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