40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
# Copyright 2019 Robert Bosch GmbH
|
|
#
|
|
# 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 trace command extension implementation."""
|
|
|
|
from ros2cli.command import CommandExtension
|
|
from tracetools_trace.tools import args
|
|
from tracetools_trace.trace import init
|
|
from tracetools_trace.trace import fini
|
|
|
|
|
|
class TraceCommand(CommandExtension):
|
|
"""Trace ROS nodes to get information on their execution."""
|
|
|
|
def add_arguments(self, parser, cli_name):
|
|
args.add_arguments(parser)
|
|
|
|
def main(self, *, parser, args):
|
|
init(
|
|
args.session_name,
|
|
args.path,
|
|
args.events_ust,
|
|
args.events_kernel,
|
|
args.list,
|
|
)
|
|
fini(
|
|
args.session_name,
|
|
)
|
|
return 0
|