SDP Search via BlueZ
On Linux, Qt Bluetooth uses a separate executable, sdpscanner, to integrate with the official Linux Bluetooth protocol stack (BlueZ). The usage is limited to service discovery via SDP. The Qt Bluetooth library itself does NOT link against BlueZ. Communication between sdpscanner and QtBluetooth happens via stdin/stdout. Therefore QtBluetooth and user code linking to it is not considered a derivative work, and does not have to be released under GPL too.
The sources can be found in qtconnectivity/src/tools/sdpscanner.
Copyright (C) 2000-2016 BlueZ Project.
As part of the free Business evaluation, we offer a free welcome call for companies, to talk about your requirements, and how the Felgo SDK & Services can help you. Just sign up and schedule your call.
Sign up now to start your free Business evaluation: