| #!/usr/bin/env python3 |
| # Copyright (C) 2018 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. |
| |
| from os import sys |
| |
| import synth_common |
| |
| trace = synth_common.create_trace() |
| trace.add_packet() |
| trace.add_process(1, 0, 'init') |
| trace.add_process(2, 1, 'system_server') |
| trace.add_process(3, 1, 'com.google.android.calendar', 10003) |
| trace.add_process(4, 1, 'com.android.systemui', 10004) |
| |
| trace.add_package_list( |
| ts=1, name='com.google.android.calendar', uid=10003, version_code=123) |
| trace.add_package_list( |
| ts=1, name='com.android.systemui', uid=10004, version_code=123) |
| |
| trace.add_ftrace_packet(cpu=0) |
| |
| trace.add_atrace_async_begin(ts=100, tid=2, pid=2, buf='launchingActivity#1') |
| trace.add_atrace_async_end(ts=200, tid=2, pid=2, buf='launchingActivity#1') |
| |
| trace.add_atrace_begin( |
| ts=130, tid=2, pid=4, buf='KeyguardUpdateMonitor#onAuthenticationSucceeded') |
| trace.add_atrace_end(ts=133, tid=2, pid=4) |
| |
| trace.add_atrace_instant( |
| ts=201, |
| tid=2, |
| pid=2, |
| buf='launchingActivity#1:completed:com.google.android.calendar') |
| |
| sys.stdout.buffer.write(trace.trace.SerializeToString()) |
