Re: [Bluez-users] general question on the procedure of BlueZ

[Johannes <lintner@c-lab.de>]

Hi,

can you give me a short checklist, which modules I have to start, that 
the communication will have success? Perhaps I have forgotten something.
when I do lsmod, I see the following (relevant) entries:

l2cap                  28416  2
hci_usb                16000  2
bluetooth              52100  6 l2cap,hci_usb
ehci_hcd               32644  0
uhci_hcd               33680  0
usbcore               115040  5 hci_usb,ehci_hcd,uhci_hcd

Do I need more to use  the BT Serial Port Profile on serverside with no 
problems?

Thanks Johannes



Johannes wrote:

> Hi again,
>
> I forgot to say, that the sdp-deamon says "Segmentation fault", when I 
> cancel it, to start an new version of my proxy.
> Hopefully it helps.
>
> Greets Johannes
>
>
> Johannes wrote:
>
>> Hi all,
>>
>> I would have a question on the general procedure, how BlueZ works.
>>
>> My problem is, that the video-file, I will send from Server to mobile 
>> phone, is corrupt. At most, there were transmitted only 9216byte 
>> instead the origin 12913byte. When I let the server sleep for (e.g.)  
>> 60sec. after the video-file (over an OutputStream and 
>> OutputStream.close()) is sent  and before the connection is closed to 
>> the phone, it works. But this is not really a good implementation.
>>
>> So, how does the BlueZ-Stack works. Does it has an puffer, smaller 
>> than 13kbyte or how is the connecton-closing realized? Will be the 
>> connection closed, if such an methode will be called, no matter, 
>> whether there are data in the puffer?
>>
>> Greets Johannes
>>
>>
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>



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