From: Marcel Holtmann <marcel@holtmann.org>
To: franz keuner <franz_keuner@gmx.net>
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
Subject: Re: [Bluez-devel] rfcomm receive problem and success
Date: Wed, 24 Mar 2004 12:59:28 +0100 [thread overview]
Message-ID: <1080129568.2515.100.camel@pegasus> (raw)
In-Reply-To: <7407.1080119240@www16.gmx.net>
Hi Franz,
> with your help i had quite a success in sending data from my mobile phone to
> bluez.
> but there's something i don't understand.
> i registered a SP service: sdptool add --channel=10 SP
>
> ./rctest -d
> rctest[2482]: Waiting for connection on channel 10 ...
> rctest[2483]: Connect from 00:00:00:00:00:00
> rctest[2483]: Receiving ...
> rctest[2483]: Recevied 51 bytes
> rctest[2483]: Disconnect
>
> and the programm doesn't exit, i have to use ctr-c to stop it. is this
> normal or is something going wrong although the receiving was successful?
this is normal, because you can connect another time.
> and something else:
> if i try to receive with the 'r' option there's an error:
>
> ./rctest -r
> rctest[2458]: Waiting for connection on channel 10 ...
> rctest[2459]: Connect from 00:00:00:00:00:00
> rctest[2459]: Receiving ...
> rctest[2459]: Read failed. Connection reset by peer(104)
> rctest[2459]: Disconnect
>
> has anybody an idea what's my fault?
You received data (one UIH frame) and then the phone disconnects you.
Actually they are the same 51 bytes as above, but you only see an extra
error message.
Regards
Marcel
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next prev parent reply other threads:[~2004-03-24 11:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-24 9:07 [Bluez-devel] rfcomm receive problem and success franz keuner
2004-03-24 11:59 ` Marcel Holtmann [this message]
[not found] ` <18344.1080206436@www52.gmx.net>
2004-03-25 23:58 ` Marcel Holtmann
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