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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/device_reauth/chrome_device_authenticator_factory.h"
#include "base/memory/ptr_util.h"
#include "base/notreached.h"
#include "components/device_reauth/device_authenticator_common.h"
#include "content/public/browser/network_service_instance.h"
#if BUILDFLAG(IS_ANDROID)
#include "chrome/browser/device_reauth/android/device_authenticator_android.h"
#include "chrome/browser/device_reauth/android/device_authenticator_bridge_impl.h"
#elif BUILDFLAG(IS_MAC)
#include "chrome/browser/device_reauth/mac/authenticator_mac.h"
#include "chrome/browser/device_reauth/mac/device_authenticator_mac.h"
#elif BUILDFLAG(IS_WIN)
#include "chrome/browser/device_reauth/win/device_authenticator_win.h"
#elif BUILDFLAG(IS_CHROMEOS)
#include "chrome/browser/device_reauth/chromeos/device_authenticator_chromeos.h"
#endif
using content::BrowserContext;
using device_reauth::DeviceAuthenticator;
ChromeDeviceAuthenticatorFactory::ChromeDeviceAuthenticatorFactory()
: ProfileKeyedServiceFactory(
"ChromeDeviceAuthenticator",
ProfileSelections::Builder()
.WithRegular(ProfileSelection::kOwnInstance)
.WithGuest(ProfileSelection::kOwnInstance)
// TODO(crbug.com/41488885): Check if this service is needed for
// Ash Internals.
.WithAshInternals(ProfileSelection::kOwnInstance)
.Build()) {}
ChromeDeviceAuthenticatorFactory::~ChromeDeviceAuthenticatorFactory() = default;
// static
ChromeDeviceAuthenticatorFactory*
ChromeDeviceAuthenticatorFactory::GetInstance() {
static base::NoDestructor<ChromeDeviceAuthenticatorFactory> instance;
return instance.get();
}
// static
std::unique_ptr<DeviceAuthenticator>
ChromeDeviceAuthenticatorFactory::GetForProfile(
Profile* profile,
const gfx::NativeWindow window,
const device_reauth::DeviceAuthParams& params) {
DeviceAuthenticatorProxy* proxy = static_cast<DeviceAuthenticatorProxy*>(
GetInstance()->GetServiceForBrowserContext(profile, true));
CHECK(proxy);
#if BUILDFLAG(IS_ANDROID)
auto device_authenticator = std::make_unique<DeviceAuthenticatorAndroid>(
std::make_unique<DeviceAuthenticatorBridgeImpl>(window), proxy, params);
#elif BUILDFLAG(IS_MAC)
auto device_authenticator = std::make_unique<DeviceAuthenticatorMac>(
std::make_unique<AuthenticatorMac>(), proxy, params);
#elif BUILDFLAG(IS_WIN)
auto device_authenticator = std::make_unique<DeviceAuthenticatorWin>(
std::make_unique<AuthenticatorWin>(), proxy, params);
#elif BUILDFLAG(IS_CHROMEOS)
auto device_authenticator = std::make_unique<DeviceAuthenticatorChromeOS>(
std::make_unique<AuthenticatorChromeOS>(), proxy, params);
#else
static_assert(false);
#endif
return std::move(device_authenticator);
}
#if BUILDFLAG(IS_ANDROID)
// static
std::unique_ptr<device_reauth::DeviceAuthenticator>
ChromeDeviceAuthenticatorFactory::GetForProfile(
Profile* profile,
const base::android::JavaParamRef<jobject>& activity,
const device_reauth::DeviceAuthParams& params) {
DeviceAuthenticatorProxy* proxy = static_cast<DeviceAuthenticatorProxy*>(
GetInstance()->GetServiceForBrowserContext(profile, true));
CHECK(proxy);
return std::make_unique<DeviceAuthenticatorAndroid>(
std::make_unique<DeviceAuthenticatorBridgeImpl>(activity), proxy, params);
}
#endif
std::unique_ptr<KeyedService>
ChromeDeviceAuthenticatorFactory::BuildServiceInstanceForBrowserContext(
BrowserContext* context) const {
#if BUILDFLAG(IS_WIN)
// Here we cache the biometric availability. If cached value is wrong(eg. user
// disable biometrics while chrome is running) then standard password prompt
// will appear.
DeviceAuthenticatorWin::CacheIfBiometricsAvailable(
std::make_unique<AuthenticatorWin>().get());
#endif
return std::make_unique<DeviceAuthenticatorProxy>();
}
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