Groups > comp.lang.java.programmer > #29918

Re: java unix domain sockets ... or substitute (SOLVED)

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From	Josip Almasi <joe@vrspace.org>
Newsgroups	comp.lang.java.programmer
Subject	Re: java unix domain sockets ... or substitute (SOLVED)
Date	Fri, 05 Sep 2014 10:23:04 +0200
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On 09/05/2014 02:53 AM, Andreas Leitgeb wrote:
> Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> wrote:
>> My current approach is to use named pipes intead, where the server
>> blockingly reads on a "main" pipe (opened just like a plain file).
>>
>> Clients first create a new pair of named pipes, and pass the names to
>> the server, who in response creates a new thread to communicate over
>> those pipes and serve client's task that way.
>
> I've now settled on this approach.
>
>> This is somewhat awkward (especially cleaning up of stale named pipes),
>> and named pipes do not prohibit two readers erroneously on the same pipe.
>
> I found a solution for keeping the number of stale pipes low enough.
> The trick is to delete them as soon as they're opened by both sides.
> If a process dies abruptly during its pay-work, then the pipes are
> already cleaned up.

Neat trick!:)

Regards...

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Thread

java unix domain sockets ... or substitute Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2014-09-03 17:26 +0000
  Re: java unix domain sockets ... or substitute Wayne <nospam@all.invalid> - 2014-09-03 13:36 -0400
    Re: java unix domain sockets ... or substitute Fredrik Jonson <fredrik@jonson.org> - 2014-09-04 07:42 +0000
    Re: java unix domain sockets ... or substitute Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2014-09-04 07:52 +0000
  Re: java unix domain sockets ... or substitute Josip Almasi <joe@vrspace.org> - 2014-09-04 09:45 +0200
    Re: java unix domain sockets ... or substitute Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2014-09-04 09:14 +0000
      Re: java unix domain sockets ... or substitute Josip Almasi <joe@vrspace.org> - 2014-09-05 10:20 +0200
  Re: java unix domain sockets ... or substitute Fredrik Jonson <fredrik@jonson.org> - 2014-09-04 08:34 +0000
    Re: java unix domain sockets ... or substitute Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2014-09-05 01:06 +0000
  Re: java unix domain sockets ... or substitute Nigel Wade <nmw@ion.le.ac.uk> - 2014-09-04 11:35 +0100
  Re: java unix domain sockets ... or substitute "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-09-04 15:11 +0100
    Re: java unix domain sockets ... or substitute Nigel Wade <nmw@ion.le.ac.uk> - 2014-09-04 15:57 +0100
      Re: java unix domain sockets ... or substitute "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2014-09-04 16:21 +0100
        Re: java unix domain sockets ... or substitute Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2014-09-05 10:55 +0000
  Re: java unix domain sockets ... or substitute (SOLVED) Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2014-09-05 00:53 +0000
    Re: java unix domain sockets ... or substitute (SOLVED) Josip Almasi <joe@vrspace.org> - 2014-09-05 10:23 +0200

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