// Copyright (c) 2011 The Chromium 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 <windows.h>
#include <tchar.h>

#include "base/at_exit.h"
#include "base/command_line.h"
#include "chrome/app/breakpad_win.h"
#include "chrome/app/client_util.h"
#include "chrome/app/metro_driver_win.h"
#include "content/public/app/startup_helper_win.h"
#include "content/public/common/result_codes.h"
#include "sandbox/win/src/sandbox_factory.h"

int RunChrome(HINSTANCE instance) {
  bool exit_now = true;
  // We restarted because of a previous crash. Ask user if we should relaunch.
  if (ShowRestartDialogIfCrashed(&exit_now)) {
    if (exit_now)
      return content::RESULT_CODE_NORMAL_EXIT;
  }

  // Initialize the sandbox services.
  sandbox::SandboxInterfaceInfo sandbox_info = {0};
  content::InitializeSandboxInfo(&sandbox_info);

  // Load and launch the chrome dll. *Everything* happens inside.
  MainDllLoader* loader = MakeMainDllLoader();
  int rc = loader->Launch(instance, &sandbox_info);
  loader->RelaunchChromeBrowserWithNewCommandLineIfNeeded();
  delete loader;
  return rc;
}

int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE prev, wchar_t*, int) {
  // Initialize the commandline singleton from the environment.
  CommandLine::Init(0, NULL);
  // The exit manager is in charge of calling the dtors of singletons.
  base::AtExitManager exit_manager;

  MetroDriver metro_driver;
  if (metro_driver.in_metro_mode())
    return metro_driver.RunInMetro(instance, &RunChrome);
  // Not in metro mode, proceed as normal.
  return RunChrome(instance);
}