From: "Iñaki Baz Castillo" <ibc@aliax.net>
To: ruby.io.splice@librelist.com
Subject: Using io_splice for reading from EventMachine TCP socket
Date: Mon, 27 Dec 2010 14:07:17 +0100 [thread overview]
Message-ID: <AANLkTinnL733WK12K6_bBn4hw=ty187kO3OePq-4voxF@mail.gmail.com> (raw)
In-Reply-To: <AANLkTinnL733WK12K6_bBn4hw=ty187kO3OePq-4voxF@mail.gmail.com>
Hi, I posted this question in EventMachine maillist with no success,
so let me try here :)
M EM application (TCP/UDP server) receives messages with long
bodies and I want to copy such bodies into filesystem files. Instead
of using FileUtils.cp or FileUtils.copy_stream (which AFAIK copy the
file in user space) I would like to try io_splice which performs
the copy at kernel level (faster).
My question is: is it possible with EM? I expect I just need the
socket file descriptor in which EM receives the data but the API
provided by EM::Connection doesn't seem to offer such file descriptor.
Thanks a lot.
--
Iñaki Baz Castillo
<ibc@aliax.net>
next parent reply other threads:[~2010-12-27 13:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-27 13:07 Iñaki Baz Castillo [this message]
2010-12-27 14:17 ` Using io_splice for reading from EventMachine TCP socket Iñaki Baz Castillo
2010-12-27 16:22 ` Eric Wong
2010-12-27 16:58 ` Iñaki Baz Castillo
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