bt-avdtp-tool

bt-avdtp-tool sends AVDTP commands to a peer that is connected using the fuchsia.bluetooth.avdtp.test.PeerManager protocol.

The primary use of this tool is to provide user prompted commands to a Fuchsia device under test for passing PTS certification tests.

Build

Include the A2DP profile and tool in your build. For example, if using fx set, add:

--with //src/connectivity/bluetooth/profiles/bt-a2dp
--with //src/connectivity/bluetooth/tools/bt-avdtp-tool

Look at the bt-a2dp README for any additional dependencies that may be needed.

PTS Testing

1. Launch $ bt-cli and make sure the controller is discoverable using discoverable.
2. In a different shell, run: $ bt-avdtp-tool.
3. On the PTS machine, run a test. Make sure the device address entered in PTS matches the device address shown in the bt-cli tool.

• To see the available commands and their descriptions, type help in the CLI.
• To see how to use a specific command, type help _CommandName_ in the CLI.
• Note that each avdtp-tool command must be proceeded by a peer id.
• To change program arguments to the A2DP component, update the default structured configuration file. For example, to disable initiating outbound connections, set the initiator_delay to 0.

This tool is not meant to be used in a production environment; it is sending out-of-band AVDTP commands to the A2DP component. This can cause A2DP to get into a bad or irrecoverable state. It is recommended to restart your device regularly to avoid errors.