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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/quick_pair/feature_status_tracker/fast_pair_enabled_provider.h"
#include "ash/constants/ash_features.h"
#include "ash/quick_pair/feature_status_tracker/base_enabled_provider.h"
#include "ash/quick_pair/feature_status_tracker/bluetooth_enabled_provider.h"
#include "base/feature_list.h"
#include "base/functional/bind.h"
#include "components/cross_device/logging/logging.h"
namespace ash::quick_pair {
FastPairEnabledProvider::FastPairEnabledProvider(
std::unique_ptr<BluetoothEnabledProvider> bluetooth_enabled_provider,
std::unique_ptr<FastPairPrefEnabledProvider>
fast_pair_pref_enabled_provider,
std::unique_ptr<LoggedInUserEnabledProvider>
logged_in_user_enabled_provider,
std::unique_ptr<ScreenStateEnabledProvider> screen_state_enabled_provider,
std::unique_ptr<GoogleApiKeyAvailabilityProvider>
google_api_key_availability_provider,
std::unique_ptr<ScanningEnabledProvider> scanning_enabled_provider)
: bluetooth_enabled_provider_(std::move(bluetooth_enabled_provider)),
fast_pair_pref_enabled_provider_(
std::move(fast_pair_pref_enabled_provider)),
logged_in_user_enabled_provider_(
std::move(logged_in_user_enabled_provider)),
screen_state_enabled_provider_(std::move(screen_state_enabled_provider)),
google_api_key_availability_provider_(
std::move(google_api_key_availability_provider)) {
// If the flag isn't enabled or if the API keys aren't available,
// Fast Pair will never be enabled so don't hook up any callbacks.
if (features::IsFastPairEnabled() && AreAPIKeysAvailable()) {
if (bluetooth_enabled_provider_) {
bluetooth_enabled_provider_->SetCallback(base::BindRepeating(
&FastPairEnabledProvider::OnSubProviderEnabledChanged,
weak_factory_.GetWeakPtr()));
}
if (fast_pair_pref_enabled_provider_) {
fast_pair_pref_enabled_provider_->SetCallback(base::BindRepeating(
&FastPairEnabledProvider::OnSubProviderEnabledChanged,
weak_factory_.GetWeakPtr()));
}
if (logged_in_user_enabled_provider_) {
logged_in_user_enabled_provider_->SetCallback(base::BindRepeating(
&FastPairEnabledProvider::OnSubProviderEnabledChanged,
weak_factory_.GetWeakPtr()));
}
if (screen_state_enabled_provider_) {
screen_state_enabled_provider_->SetCallback(base::BindRepeating(
&FastPairEnabledProvider::OnSubProviderEnabledChanged,
weak_factory_.GetWeakPtr()));
}
SetEnabledAndInvokeCallback(AreSubProvidersEnabled());
}
}
FastPairEnabledProvider::~FastPairEnabledProvider() = default;
bool FastPairEnabledProvider::IsBluetoothEnabled() {
return bluetooth_enabled_provider_ &&
bluetooth_enabled_provider_->is_enabled();
}
bool FastPairEnabledProvider::AreAPIKeysAvailable() {
return google_api_key_availability_provider_ &&
google_api_key_availability_provider_->is_enabled();
}
bool FastPairEnabledProvider::IsFastPairPrefEnabled() {
return fast_pair_pref_enabled_provider_ &&
fast_pair_pref_enabled_provider_->is_enabled();
}
bool FastPairEnabledProvider::IsUserLoggedIn() {
return logged_in_user_enabled_provider_ &&
logged_in_user_enabled_provider_->is_enabled();
}
bool FastPairEnabledProvider::IsDisplayScreenOn() {
return screen_state_enabled_provider_ &&
screen_state_enabled_provider_->is_enabled();
}
bool FastPairEnabledProvider::IsScanningEnabled() {
return scanning_enabled_provider_ && scanning_enabled_provider_->is_enabled();
}
bool FastPairEnabledProvider::AreSubProvidersEnabled() {
CD_LOG(INFO, Feature::FP)
<< __func__
<< ": Flag:" << base::FeatureList::IsEnabled(features::kFastPair)
<< " Policy Pref:" << IsFastPairPrefEnabled()
<< " Google API Key:" << AreAPIKeysAvailable()
<< " Logged in User:" << IsUserLoggedIn()
<< " Screen State:" << IsDisplayScreenOn()
<< " Bluetooth:" << IsBluetoothEnabled();
return base::FeatureList::IsEnabled(features::kFastPair) &&
IsFastPairPrefEnabled() && AreAPIKeysAvailable() && IsUserLoggedIn() &&
IsDisplayScreenOn() && IsBluetoothEnabled();
}
void FastPairEnabledProvider::OnSubProviderEnabledChanged(bool) {
SetEnabledAndInvokeCallback(AreSubProvidersEnabled());
}
} // namespace ash::quick_pair
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