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From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Juliusz Chroboczek <jch@irif.fr>
Cc: galene@lists.galene.org
Subject: [Galene] Re: Frozen videos [was: use of closed network connection]
Date: Sun, 14 Feb 2021 18:21:53 +0100	[thread overview]
Message-ID: <87mtw6d0pa.fsf@toke.dk> (raw)
In-Reply-To: <87mtw6k3tk.wl-jch@irif.fr>

Juliusz Chroboczek <jch@irif.fr> writes:

>> Feb 10 20:25:25 video galene[1251625]: 2021/02/10 20:25:25 Replace: file does not exist
>
>> I also have frozen video frame of a user that left stuck in the group
>> view now (but he's not in the user list).
>
> This should be fixed now.
>
> We were pushing connections asynchronously, which could cause the push
> actions to arrive in the wrong order: if a connection was created and then
> deleted, the deletion could arrive before the creation, in which case the
> deletion would log a warning (file does not exist) and the creation would
> succeed, leaving a frozen video.
>
> Of course, we cannot just replace asynchronous with synchronous, as that
> might cause deadlocks.  So I've had to implement an explicit queue of
> pending actions, and make communication between threads use unbounded
> amounts of buffering.

Right, deployed the latest revision; will let you know if I experience
any more problems with this :)

-Toke

  reply	other threads:[~2021-02-14 17:21 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-03 19:04 [Galene] New Galène protocol Juliusz Chroboczek
2021-02-03 21:01 ` [Galene] " Michael Ströder
2021-02-03 21:11   ` Juliusz Chroboczek
2021-02-04 10:49     ` Michael Ströder
2021-02-04 18:27       ` Michael Ströder
2021-02-04 20:04         ` Juliusz Chroboczek
2021-02-04 20:47           ` Michael Ströder
2021-02-04 21:26             ` Michael Ströder
2021-02-04 21:57               ` Juliusz Chroboczek
2021-02-04 22:06                 ` Michael Ströder
2021-02-04 22:53                   ` Juliusz Chroboczek
2021-02-05  9:59                     ` Michael Ströder
2021-02-05 10:05                       ` Michael Ströder
2021-02-05 11:03                         ` Juliusz Chroboczek
2021-02-05 11:22                           ` Juliusz Chroboczek
2021-02-05 14:19                             ` Michael Ströder
2021-02-05 20:40                               ` Michael Ströder
2021-02-10 18:23                                 ` [Galene] use of closed network connection Michael Ströder
2021-02-10 20:30                                   ` [Galene] " Toke Høiland-Jørgensen
2021-02-11 14:59                                     ` Juliusz Chroboczek
2021-02-11 15:17                                     ` Juliusz Chroboczek
2021-02-11 15:56                                       ` Toke Høiland-Jørgensen
2021-02-11 18:08                                     ` Juliusz Chroboczek
2021-02-11 18:20                                       ` Toke Høiland-Jørgensen
2021-03-02  1:02                                         ` Dave Taht
2021-02-14 16:32                                     ` [Galene] Re: Frozen videos [was: use of closed network connection] Juliusz Chroboczek
2021-02-14 17:21                                       ` Toke Høiland-Jørgensen [this message]
2021-02-11 15:02                                   ` [Galene] Re: use of closed network connection Juliusz Chroboczek

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