[Bluez-users] concurrent calls to RFCOMM connect()

Andrea Galbusera
2007-10-17T07:33:14Z

Hi all,
I'm planning to write an application handling communication with four
bluetooth devices, each with its own BT address. I was thinking to
design it with four parallel threads and use rfcomm sockets API.

The common thread function will start connecting to the appropriate
remote device by allocating a socket and calling connect(). Do I have
to consider any particular syncronization issue between the threads?
Is this approach reasonable or not?

I found posts in the archives about connect() returning EBUSY. This
has to be an error code specific to RFCOMM sockets. When is it
supposed to be raised? Is it something I have to take into account in
my scenario?

TIA
Andrea

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