// Copyright 2018 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 <trace-provider/provider.h>

#include "lib/syslog/cpp/logger.h"
#include "src/ui/a11y/bin/a11y_manager/app.h"

int main(int argc, const char** argv) {
  syslog::InitLogger();
  async::Loop loop(&kAsyncLoopConfigAttachToThread);
  trace::TraceProviderWithFdio trace_provider(loop.dispatcher());
  auto context = sys::ComponentContext::Create();
  a11y_manager::App app(std::move(context));
  loop.Run();
  return 0;
}
