def start_device(name, frontend, backend):
    """Start specified device

    :param str name: name of the device, MUST match one of ['forwarder', 'streamer']
    :param int frontend: frontend bind port for device
    :param int backend: backend bind port for device
    """
    device = getattr(devices, name)
    device(frontend, backend)
Start specified device

    :param str name: name of the device, MUST match one of ['forwarder', 'streamer']
    :param int frontend: frontend bind port for device
    :param int backend: backend bind port for device