This component implements the Audio Gateway role of Hands-Free Profile (HFP) version 1.8 as specified by the Bluetooth SIG in the official specification.
This means that you can use your Fuchsia device to connect with Bluetooth to a headset with speakers and microphone that supports the Hands-Free role. Audio data is streamed between the two devices in real-time to support interactive voice calls.
HFP includes support for user-initated actions on the Hands-Free device, such as answering calls, hanging up calls, and volume control. See the specification for a complete list of functionality.
Add the following to your Fuchsia set configuration to include the profile component:
--with //src/connectivity/bluetooth/profiles/bt-hfp-audio-gateway
To run the component:
fx shellrun bt-hfp-audio-gateway.cmxHFP relies on unit tests to validate behavior. Add the following to your Fuchsia set configuration to include the profile unit tests:
--with //src/connectivity/bluetooth/profiles/bt-hfp-audio-gateway:bt-hfp-audio-gateway-tests
To run the tests:
fx test bt-hfp-audio-gateway-tests