Not working on macOS Monterey

[semvis123]

It freezes on macOS Monterey when it waits for the response data, it never receives anything.
The receive data method in the IOBluetoothRFCOMMChannelDelegate doesn't seem to get called.
It's probably caused by a bug in Monterey.

[semvis123]

A temporary (ugly) fix would be to disable the _waitForAck method in the macOS version, and change this->_seqNumber++ to this->_seqNumber++ % 2 because the _seqNumber always flips between 0 and 1 if the command is successful (or only the last bit is checked, not exactly sure).

SonyHeadphonesClient/Client/BluetoothWrapper.cpp

Line 28 in e671114

auto data = CommandSerializer::packageDataForBt(bytes, DATA_TYPE::DATA_MDR, this->_seqNumber++);

One disadvantage though: If a command fails and the sequence bit is not flipped at the headphone, the next command will also be missed because the bit is wrong (after that it will sync up again).
With these changes it fully works again (but without receiving any data).

[semvis123]

Managed to make it functional again, but it seems to consume one full core.
See: #68