Hello
I'm developing an application using bluez.
It must search devices and send them data(files).
i'm using one bluetooth dongle for searching
and some dongles for sending.
i've found code which do search anisochronous.
it works fine.
but when application tries to connect
to device for sending it often says
error "File descriptor in bad state"
i've searched in this mailing
list about it and found that connecting
simultaneously is not possible
that's why this error comes
I have questions, please, if somebody knows, tell me
1. can inquiring at one dongle
disturb connecting at another dongle?
2. if connecting is being maden at different dongles
can they conflict with each other?
3. How can i avoid this situation without patching
kernel( or may be it has been already done at
some versions of kernel)?
Best Regards,
Yuriy
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Hi Yuriy,
> I'm developing an application using bluez.
> It must search devices and send them data(files).
>
> i'm using one bluetooth dongle for searching
> and some dongles for sending.
>
> i've found code which do search anisochronous.
> it works fine.
>
> but when application tries to connect
> to device for sending it often says
> error "File descriptor in bad state"
>
> i've searched in this mailing
> list about it and found that connecting
> simultaneously is not possible
> that's why this error comes
>
> I have questions, please, if somebody knows, tell me
>
> 1. can inquiring at one dongle
> disturb connecting at another dongle?
>
> 2. if connecting is being maden at different dongles
> can they conflict with each other?
>
> 3. How can i avoid this situation without patching
> kernel( or may be it has been already done at
> some versions of kernel)?
what kernel version are you using and you have to show the output of
"hcidump -X -V" for further analysis.
Regards
Marcel
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Bluez-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/bluez-devel