// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Copyright (c) 2013 Adam Roben <adam@roben.org>. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE-CHROMIUM file.

#import "main_delegate.h"

#include "common/application_info.h"
#include "common/mac/foundation_util.h"
#include "common/mac/main_application_bundle.h"

#include "base/command_line.h"
#include "base/mac/bundle_locations.h"
#include "base/mac/mac_util.h"
#include "base/path_service.h"
#include "base/strings/stringprintf.h"
#include "base/strings/sys_string_conversions.h"
#include "content/public/common/content_paths.h"
#include "content/public/common/content_switches.h"

namespace brightray {

namespace {

base::FilePath GetFrameworksPath() {
  return MainApplicationBundlePath().Append("Contents").Append("Frameworks");
}

}

base::FilePath MainDelegate::GetResourcesPakFilePath() {
  auto path = [base::mac::FrameworkBundle() pathForResource:@"content_shell" ofType:@"pak"];
  return base::mac::NSStringToFilePath(path);
}

void MainDelegate::OverrideFrameworkBundlePath() {
  base::FilePath helper_path = GetFrameworksPath().Append(GetApplicationName() + ".framework");

  base::mac::SetOverrideFrameworkBundlePath(helper_path);
}

void MainDelegate::OverrideChildProcessPath() {
  base::FilePath helper_path = GetFrameworksPath().Append(GetApplicationName() + " Helper.app")
    .Append("Contents")
    .Append("MacOS")
    .Append(GetApplicationName() + " Helper");

  PathService::Override(content::CHILD_PROCESS_EXE, helper_path);
}

void MainDelegate::SetProcessName() {
  const auto& command_line = *CommandLine::ForCurrentProcess();
  auto process_type = command_line.GetSwitchValueASCII(switches::kProcessType);
  std::string suffix;
  if (process_type == switches::kRendererProcess)
    suffix = "Renderer";
  else if (process_type == switches::kPluginProcess || process_type == switches::kPpapiPluginProcess)
    suffix = "Plug-In Host";
  else if (process_type == switches::kUtilityProcess)
    suffix = "Utility";
  else
    return;

  auto name = base::SysUTF8ToNSString(base::StringPrintf("%s %s", GetApplicationName().c_str(), suffix.c_str()));
  base::mac::SetProcessName(base::mac::NSToCFCast(name));
}

}