blob: 32cfd48194188651409a3ca22b1bfdc861e5b5e8 [file] [log] [blame]
// Copyright 2017 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 "chrome/browser/ash/app_mode/startup_app_launcher_update_checker.h"
#include <utility>
#include "base/bind.h"
#include "base/syslog_logging.h"
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/updater/extension_updater.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/browser/notification_service.h"
#include "extensions/browser/extension_system.h"
#include "extensions/browser/updater/extension_downloader.h"
namespace ash {
StartupAppLauncherUpdateChecker::StartupAppLauncherUpdateChecker(
Profile* profile)
: profile_(profile) {}
StartupAppLauncherUpdateChecker::~StartupAppLauncherUpdateChecker() = default;
bool StartupAppLauncherUpdateChecker::Run(UpdateCheckCallback callback) {
if (callback_) {
DLOG(WARNING) << "Running multiple update check is not supported.";
return false;
}
extensions::ExtensionUpdater* updater =
extensions::ExtensionSystem::Get(profile_)
->extension_service()
->updater();
if (!updater)
return false;
callback_ = std::move(callback);
update_found_ = false;
registrar_.Add(this, extensions::NOTIFICATION_EXTENSION_UPDATE_FOUND,
content::NotificationService::AllSources());
extensions::ExtensionUpdater::CheckParams params;
params.install_immediately = true;
params.callback =
base::BindOnce(&StartupAppLauncherUpdateChecker::OnExtensionUpdaterDone,
weak_ptr_factory_.GetWeakPtr());
updater->CheckNow(std::move(params));
return true;
}
void StartupAppLauncherUpdateChecker::Observe(
int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
DCHECK_EQ(extensions::NOTIFICATION_EXTENSION_UPDATE_FOUND, type);
const content::Details<extensions::UpdateDetails> update_details(details);
SYSLOG(INFO) << "Found extension update id=" << update_details->id
<< " version=" << update_details->version.GetString();
update_found_ = true;
}
void StartupAppLauncherUpdateChecker::OnExtensionUpdaterDone() {
registrar_.Remove(this, extensions::NOTIFICATION_EXTENSION_UPDATE_FOUND,
content::NotificationService::AllSources());
// It is not safe to use |this| after the callback has been run.
std::move(callback_).Run(update_found_);
}
} // namespace ash