Re: Problems with bt_io_listen

[sancane <sancane@gmail.com>]

Hello,

> Hi,
> 
> On Thu, Mar 25, 2010 at 4:45 PM, José Antonio Santos Cadenas
> <jcaden@libresoft.es> wrote:
>> Hi all,
>>
>> We are developing an implementation of HDP and MCAP for bluez. We are triying
>> to perform many connections between two devices but when we make the second
>> connection it is not created correctly.
>>
>> We are using a defer connection (we passed a confirm callback to the
>> bt_io_listen function) and we think that we are missing something but  we
>> can't find what. If we used the connection callback (not defer) all the
>> connections are done successfully.
>>
>> We are listening with the following code:
>>
>> static void confirm_cb(GIOChannel *chan, gpointer user_data)
>> {
>>        ...
>>        node->chan = g_io_channel_ref(chan);
>>        ...
>>        /* All is ok */
>>        return;
>> drop:
>>        /* Connection refused */
>>        g_io_channel_shutdown(chan, TRUE, NULL);
>> }
> 
> Im not really sure what is the problem but maybe it is the missing
> bt_io_accept, but of course it can be that you just hide it in those
> ...

You're rigth, we forgot the bt_io_accept call.

> 
>> ....
>> chan = bt_io_listen(BT_IO_L2CAP, NULL, confirm_cb, NULL,
>>                                NULL, &gerr,
>>                                BT_IO_OPT_SOURCE_BDADDR, &src,
>>                                BT_IO_OPT_PSM, 0x1001,
>>                                BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_MEDIUM,
>>                                BT_IO_OPT_INVALID);
>> ...
> 
> The listen part at least seems ok.
> 
> 
Thanks.