| // 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/chromeos/smb_client/smb_service_factory.h" |
| |
| #include <memory> |
| |
| #include "base/time/default_tick_clock.h" |
| #include "chrome/browser/ash/authpolicy/authpolicy_credentials_manager.h" |
| #include "chrome/browser/ash/file_system_provider/service_factory.h" |
| #include "chrome/browser/ash/kerberos/kerberos_credentials_manager_factory.h" |
| #include "chrome/browser/ash/profiles/profile_helper.h" |
| #include "chrome/browser/chromeos/file_manager/volume_manager_factory.h" |
| #include "chrome/browser/chromeos/smb_client/smb_service.h" |
| #include "chrome/browser/profiles/incognito_helpers.h" |
| #include "chrome/common/pref_names.h" |
| #include "components/keyed_service/content/browser_context_dependency_manager.h" |
| #include "components/prefs/pref_service.h" |
| |
| namespace chromeos { |
| namespace smb_client { |
| |
| namespace { |
| |
| bool IsAllowedByPolicy(const Profile* profile) { |
| return profile->GetPrefs()->GetBoolean(prefs::kNetworkFileSharesAllowed); |
| } |
| |
| bool DoesProfileHaveUser(const Profile* profile) { |
| return chromeos::ProfileHelper::Get()->GetUserByProfile(profile); |
| } |
| |
| } // namespace |
| |
| SmbService* SmbServiceFactory::Get(content::BrowserContext* context) { |
| return static_cast<SmbService*>( |
| GetInstance()->GetServiceForBrowserContext(context, true)); |
| } |
| |
| SmbService* SmbServiceFactory::FindExisting(content::BrowserContext* context) { |
| return static_cast<SmbService*>( |
| GetInstance()->GetServiceForBrowserContext(context, false)); |
| } |
| |
| SmbServiceFactory* SmbServiceFactory::GetInstance() { |
| return base::Singleton<SmbServiceFactory>::get(); |
| } |
| |
| SmbServiceFactory::SmbServiceFactory() |
| : BrowserContextKeyedServiceFactory( |
| "SmbService", |
| BrowserContextDependencyManager::GetInstance()) { |
| DependsOn(file_system_provider::ServiceFactory::GetInstance()); |
| DependsOn(AuthPolicyCredentialsManagerFactory::GetInstance()); |
| DependsOn(KerberosCredentialsManagerFactory::GetInstance()); |
| DependsOn(file_manager::VolumeManagerFactory::GetInstance()); |
| } |
| |
| SmbServiceFactory::~SmbServiceFactory() {} |
| |
| bool SmbServiceFactory::ServiceIsCreatedWithBrowserContext() const { |
| return true; |
| } |
| |
| KeyedService* SmbServiceFactory::BuildServiceInstanceFor( |
| content::BrowserContext* context) const { |
| // Check if service is enabled by feature flag, via policy, and if profile has |
| // a user. Lockscreen is the example of a profile that doesn't have a user - |
| // in this case smb service is not needed. |
| Profile* const profile = Profile::FromBrowserContext(context); |
| bool service_should_run = |
| IsAllowedByPolicy(profile) && DoesProfileHaveUser(profile); |
| if (!service_should_run) |
| return nullptr; |
| return new SmbService(profile, std::make_unique<base::DefaultTickClock>()); |
| } |
| |
| content::BrowserContext* SmbServiceFactory::GetBrowserContextToUse( |
| content::BrowserContext* context) const { |
| return chrome::GetBrowserContextRedirectedInIncognito(context); |
| } |
| |
| void SmbServiceFactory::RegisterProfilePrefs( |
| user_prefs::PrefRegistrySyncable* registry) { |
| SmbService::RegisterProfilePrefs(registry); |
| } |
| |
| } // namespace smb_client |
| } // namespace chromeos |