Re: [Bluez-users] Help needed for setting up multiple connection using single bluetooth adapter

[Marcel Holtmann <marcel@holtmann.org>]

Hi Siddhant,

>    I have already posted few mails regarding before ,also tried
> different things at my end  , but things didnt went anywhere. Now
> setting up and using this feature has become a necessity for my
> project so i would be making more effort from now on. 
> 
> The first question that i have is  ---- What is the procedure for
> doing such a thing , till now what i have tried can be summarized as
> below :- 
> 
> i) Fork two different processes. 
> 
> ii) For each process establish RFCOMM connection via socket call.
> 
> iii) For each RFCOMM port perform OBEX_PUSH by registering a custom
> protocol.
> 
> The above method works fine for single process but when in multiply
> process mode few unexpected things happen which are :- 
> 
> i) Sometimes one process waits for the other to get completed.
> ii) One of the processes errors out.

first of all run "hcidump -X -V" to see what actually happens with the
Bluetooth adapter and second, you have to get the forking and process
handling right. Otherwise you better use an event loop.

Regards

Marcel



-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users