garnet/bin/ui/scenic/main.cc

// 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 <memory>

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

#include "lib/component/cpp/startup_context.h"
#include "lib/fsl/syslogger/init.h"
#include "lib/fxl/command_line.h"
#include "lib/fxl/log_settings_command_line.h"
#include "lib/fxl/logging.h"

#include "garnet/bin/ui/scenic/app.h"

int main(int argc, const char** argv) {
  auto command_line = fxl::CommandLineFromArgcArgv(argc, argv);
  if (!fxl::SetLogSettingsFromCommandLine(command_line))
    return 1;
  if (fsl::InitLoggerFromCommandLine(command_line, {"scenic"}) != ZX_OK)
    return 1;

  async::Loop loop(&kAsyncLoopConfigAttachToThread);
  trace::TraceProvider trace_provider(loop.dispatcher());
  std::unique_ptr<component::StartupContext> app_context(
      component::StartupContext::CreateFromStartupInfo());

  scenic_impl::App app(app_context.get(), [&loop] { loop.Quit(); });

  loop.Run();

  return 0;
}