# Copyright 2018 Open Source Robotics Foundation, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Module for ShutdownProcess event."""
from typing import Callable
from typing import TYPE_CHECKING
from .process_targeted_event import ProcessTargetedEvent
if TYPE_CHECKING:
from ...actions import ExecuteLocal # noqa: F401
[docs]
class ShutdownProcess(ProcessTargetedEvent):
"""
Event emitted when a process should begin shutting down.
This event is handled by the launch.actions.ExecuteLocal action, see it
for details on what happens when this is emitted.
Also see ProcessTargetedEvent for details on how to target a specific
process.
"""
name = 'launch.events.process.ShutdownProcess'
[docs]
def __init__(self, *, process_matcher: Callable[['ExecuteLocal'], bool]) -> None:
"""Create a ShutdownProcess event."""
super().__init__(process_matcher=process_matcher)