commit | 3e69ed9b33848d2bfeecfea5e1dbddae261d962d | [log] [tgz] |
---|---|---|
author | Primiano Tucci <primiano@google.com> | Wed Mar 14 14:52:29 2018 +0000 |
committer | Primiano Tucci <primiano@google.com> | Wed Mar 14 14:52:29 2018 +0000 |
tree | 35c1a03fe2f1bb9e176b57e6bf3f4e5bdd7a82ee | |
parent | ecf9e4ae4b387a9ddd42bd8a689d7b5861a61d55 [diff] |
perfetto: add callback to TraceWriter.Flush() Adds the ability to attach a callback to the TraceWriter Flush() method. This callback notifies when the service has committed the corresponding data in the central tracing buffer. This is a quite important precondition for tests. Bug: 73612642 Change-Id: If3896792e8f4ace81557b0097a6f66f8147077f9
This project is meant to be built both as part of the Android tree and from a standalone checkout
For internal docs see this page
Android is the platform targeted in the first milestones. Right now Linux desktop and OSX are maintained best-effort.
This project uses Android AOSP Gerrit for code reviews and uses the Google C++ style. Currently targets -std=c++11
.
You can use both git cl upload
from Chromium depot tools or Android repo to upload patches.
git cl
is quite convenient as it supports code auto-formatting via git cl format
.
See https://source.android.com/source/contributing for more details about external contributions and CLA signing.
See docs/build_instructions.md
Continuous build and test coverage is available at perfetto-ci.appspot.com. Trybots: CLs uploaded to gerrit are automatically submitted to TravisCI within one minute and made available on the CI page above. The relevant code lives in the infra/ directory.
$ tools/ninja -C out/default (tracing_unittests | tracing_benchmarks) $ out/default/tracing_unittests --gtest_help
Either connect a device in ADB mode or use the bundled emulator.
To start the emulator:$ tools/run_android_emulator (arm | arm64) &
To run the tests (either on the emulator or physical device):$ tools/run_android_test out/default tracing_unittests