src/performance/ktrace_provider/main.cc

// Copyright 2016 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <lib/async-loop/cpp/loop.h>
#include <lib/async-loop/default.h>
#include <lib/trace-provider/provider.h>

#include "src/lib/fxl/command_line.h"
#include "src/lib/fxl/log_settings_command_line.h"
#include "src/performance/ktrace_provider/app.h"

int main(int argc, const char** argv) {
  async::Loop loop(&kAsyncLoopConfigAttachToCurrentThread);
  auto command_line = fxl::CommandLineFromArgcArgv(argc, argv);
  if (!fxl::SetLogSettingsFromCommandLine(command_line))
    return 1;

  trace::TraceProviderWithFdio trace_provider(loop.dispatcher(), "ktrace_provider");
  trace_provider.SetGetKnownCategoriesCallback(
      []() { return fpromise::make_ok_promise(ktrace_provider::GetKnownCategories()); });

  ktrace_provider::App app(command_line);
  loop.Run();
  return 0;
}