| # |
| # Copyright (C) 2025 The Android Open Source Project |
| # |
| # 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. |
| # |
| |
| |
| def add_trigger_parser(subparsers): |
| trigger_parser = subparsers.add_parser( |
| 'trigger', |
| help=('The trigger subcommand is used' |
| ' to trigger trace collection' |
| ' from perfetto when a trigger' |
| ' is included in the trace' |
| ' config.')) |
| trigger_parser.add_argument('trigger_name', help='Trigger name.') |
| |
| |
| def verify_trigger_args(args): |
| return args, None |
| |
| |
| def execute_trigger_command(self, device): |
| error = device.check_device_connection() |
| if error is not None: |
| return error |
| return device.trigger_perfetto(self.trigger_name) |
