[android-developers] Bluetooth, RFCOMM socket close error ?

Hi all,

Using this list as a valuable source of info, I've been able to
succesfully create an RFCOMM connection and transfer data over it,
using my HTC Desire.
The primary obstacle was the failure of
BluetoothDevice.createRfcommSocketToServiceRecord(), circumvented by
reflection (createRfcommSocket). Search this group or
stackoverflow.com for example code.

So far, so good.
But - after closing down the connection following what I think is
correct procedure (close streams, then close socket, each encapsulated
in try/catch), the next call to connect() blocks until I call close()
from another thread.

In this scenario, Logcat always contains:

E/BTLD (23644): RFCOMM_CreateConnection - already opened state:2,
RFC state:4, MCB state:5

- despite the fact that I (think I) have closed everything properly.

The only cure I've been able to find is cycling BT off and on, which
is a bit much, I think... Doable from code, but definitely not a nice
thing to do.

Am I missing a point somewhere, or is this a known bug in the BT stack
(possibly HTC specific) ?

BR
Per

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