Pandora Bluetooth test interfaces provide a common abstraction for Bluetooth testing tools to interact with all Bluetooth implementations, exposing all standard Bluetooth capabilities over gRPC. They are built using the following requirements and style guide.

A test interface is defined for each Bluetooth profile.

• Host: Interface for general methods (reset, connection, advertise...).
• Security: Interface to trigger Bluetooth Host security pairing procedures.
• A2DP: Interface for the Advanced Audio Distribution Profile.