Subject: Re: [Bluez-users] general rfcomm questions
From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
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Date: Thu, 02 Dec 2004 07:54:17 +0100

Hi Marco,

> i now tried and read quite a few things about rfcomm and multiple 
> connections... but still don't really know what i was searching for...
> maybee someone here can help me (hopefully).
> 
> i have one device that needs to parallely serve a service to multiple 
> clients via rfcomm.
> - is it possible that the service runns on multiple rfcommchannels, one 
> for each clients? what's the limit?

you don't need different RFCOMM channels if the underlaying ACL/L2CAP
connection is not the same.

> - or is the solution to wait for connections, and on a incoming 
> connection close it to connect to that device (having the local service 
> waiting for new connections)...

Don't understand what this is trying to do.

> - does a inquiry block the whole device? i noticed that if a connection 
> between my device and a client is etablished, i'm unable to run "hcitool 
> scan"...

This depends on the firmware version. See other discussion in the
mailing list archive.

Regards

Marcel


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