Files
nearby/fastpair/ui/fast_pair/fast_pair_notification_controller.cc
T
Guogang Li 8a66bff097 Made observer list thread safe
PiperOrigin-RevId: 520713657
2023-03-30 12:36:11 -07:00

42 lines
1.3 KiB
C++

// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "fastpair/ui/fast_pair/fast_pair_notification_controller.h"
#include "fastpair/repository/device_metadata.h"
namespace nearby {
namespace fastpair {
void FastPairNotificationController::AddObserver(Observer* observer) {
observers_.AddObserver(observer);
}
void FastPairNotificationController::RemoveObserver(Observer* observer) {
observers_.RemoveObserver(observer);
}
void FastPairNotificationController::NotifyShowDiscovery(
const DeviceMetadata& device) {
for (Observer* observer : observers_.GetObservers()) {
observer->OnUpdateDevice(device);
}
}
void FastPairNotificationController::ShowGuestDiscoveryNotification(
const DeviceMetadata& device) {
NotifyShowDiscovery(device);
}
} // namespace fastpair
} // namespace nearby