From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] Lost connection and caching
Date: Fri, 09 Sep 2005 11:08:33 +0200 [thread overview]
Message-ID: <1126256913.5227.1.camel@blade> (raw)
In-Reply-To: <8a8ea833050909011724f3fcc8@mail.gmail.com>
Hi,
> I'm using hcitool and bluez libraries to develop a simple application
> on PDA and laptop.
>
> I have noticed this behaviour:
> I pair two dongles so I can retrieve information such as RSSI, Link quality....
> If I extract the USB dongle from the laptop, the other one continues
> providing RSSI information, and hcitool con show me that the
> connection is still alive.
> Only after 10 secs it recognize the disconnection. I guess there is
> cache mechanism.
> Where can I get more info about that?
> Is there possible to force a refresh when I retrieve connection information?
the disconnect is easy. That is the disconnect timeout or supervision
timeout, but for the caching of RSSI I have no idea.
Regards
Marcel
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prev parent reply other threads:[~2005-09-09 9:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-09 8:17 [Bluez-users] Lost connection and caching d B
2005-09-09 9:08 ` Marcel Holtmann [this message]
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