"""Arming service handler."""
# Copyright 2022 Universidad Politécnica de Madrid
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# * Neither the name of the the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
__authors__ = 'Miguel Fernández Cortizas, Pedro Arias Pérez, David Pérez Saura, Rafael Pérez Seguí'
__copyright__ = 'Copyright (c) 2022 Universidad Politécnica de Madrid'
__license__ = 'BSD-3-Clause'
import typing
from ..service_clients.service_handler import ServiceBoolHandler
if typing.TYPE_CHECKING:
from ..drone_interface_base import DroneInterfaceBase
[docs]
class Arm(ServiceBoolHandler):
"""Arming service handler class."""
def __init__(self, drone: 'DroneInterfaceBase') -> None:
super().__init__(drone, 'set_arming_state')
def __call__(self) -> bool:
"""Call the arming service."""
return super().__call__(True)
[docs]
class Disarm(ServiceBoolHandler):
"""Disarming service handler."""
def __init__(self, drone: 'DroneInterfaceBase') -> None:
super().__init__(drone, 'set_arming_state')
def __call__(self) -> bool:
"""Call the disarming service."""
return super().__call__(False)