# Copyright (c) 2018 Yubico AB
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"""
Connects to each attached FIDO device, and:
    1. If the device supports CBOR commands, perform a getInfo command.
    2. If the device supports WINK, perform the wink command.
"""
from __future__ import print_function, absolute_import

from fido_host.hid import CtapHidDevice, CAPABILITY
from fido_host.fido2 import CTAP2


for dev in CtapHidDevice.list_devices():
    print('CONNECT: %s' % dev)

    if dev.capabilities & CAPABILITY.CBOR:
        ctap2 = CTAP2(dev)
        info = ctap2.get_info()
        print('DEVICE INFO: %s' % info)
    else:
        print('Device does not support CBOR')

    if dev.capabilities & CAPABILITY.WINK:
        dev.wink()
        print('WINK sent!')
    else:
        print('Device does not support WINK')