From: Denis Kenzior <denkenz@gmail.com>
To: ofono@ofono.org
Subject: Re: [PATCH] sms: Add delay before submitting multiple SMS to modem
Date: Thu, 23 Aug 2012 08:48:33 -0500 [thread overview]
Message-ID: <503634B1.90701@gmail.com> (raw)
In-Reply-To: <5035F205.8040008@linux.intel.com>
[-- Attachment #1: Type: text/plain, Size: 780 bytes --]
Hi Guillaume,
<snip>
> Unfortunately I come to the conclusion that if I want to send one same
> SMS to 3/4/5/... recipients with an application using oFono middleware,
> I will not be able to send them through the same RRC channel, unless I
> queue them offline.
>
If such a feature is important, then you do have a point. However,
implementing _anything_ by introducing an arbitrary delay is simply
wrong. I believe they teach the reasons for that in Operating Systems
101. You are introducing a race condition that will break things at the
most inopportune time.
If we really require multi-recipient SMS to go on the same RRC channel,
then the best way to do so would be to introduce a new API specifically
for this use case.
Regards,
-Denis
next prev parent reply other threads:[~2012-08-23 13:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-22 9:29 [PATCH] sms: Add delay before submitting multiple SMS to modem Guillaume Zajac
2012-08-22 22:57 ` Denis Kenzior
2012-08-23 9:04 ` Guillaume Zajac
2012-08-23 13:48 ` Denis Kenzior [this message]
2012-08-23 14:26 ` Guillaume Zajac
2012-08-23 17:33 ` Denis Kenzior
2012-08-24 8:16 ` Guillaume Zajac
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