{   "_description": "Bluetooth cert testing",
    "testbed":
    [
        {
            "_description": "Two Android devices cert testbed",
            "name": "AndroidDeviceCert",
            "GdDevice":
            [
                {
                    "grpc_port": "8898",
                    "grpc_root_server_port": "8896",
                    "signal_port": "8894",
                    "label": "cert",
                    "serial_number": "CERT",
                    "name": "Cert Device",
                    "cmd":
                    [
                        "adb",
                        "-s",
                        "$(serial_number)",
                        "shell",
                        "/system/bin/bluetooth_with_facadas",
                        "--grpc-port=$(grpc_port)",
                        "--root-server-port=$(grpc_root_server_port)",
                        "--btsnoop=/data/misc/bluetooth/logs/btsnoop_hci.log",
                        "--btconfig=/data/misc/bluedroid/bt_config.conf",
                        "--signal-port=$(signal_port)"
                    ]
                },
                {
                    "grpc_port": "8899",
                    "grpc_root_server_port": "8897",
                    "signal_port": "8895",
                    "label": "dut",
                    "serial_number": "DUT",
                    "name": "DUT Device",
                    "cmd":
                    [
                        "adb",
                        "-s",
                        "$(serial_number)",
                        "shell",
                        "/system/bin/bluetooth_with_facades",
                        "--grpc-port=$(grpc_port)",
                        "--root-server-port=$(grpc_root_server_port)",
                        "--btsnoop=/data/misc/bluetooth/logs/btsnoop_hci.log",
                        "--btconfig=/data/misc/bluedroid/bt_config.conf",
                        "--signal-port=$(signal_port)"
                    ]
                }
            ]
        }
    ],
    "logpath": "/tmp/logs"
}