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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/ash/components/network/hotspot_enabled_state_notifier.h"
#include "chromeos/ash/components/network/network_event_log.h"
namespace ash {
HotspotEnabledStateNotifier::HotspotEnabledStateNotifier() = default;
HotspotEnabledStateNotifier::~HotspotEnabledStateNotifier() {
if (hotspot_state_handler_ && hotspot_state_handler_->HasObserver(this)) {
hotspot_state_handler_->RemoveObserver(this);
}
if (hotspot_controller_ && hotspot_controller_->HasObserver(this)) {
hotspot_controller_->RemoveObserver(this);
}
}
void HotspotEnabledStateNotifier::Init(
HotspotStateHandler* hotspot_state_handler,
HotspotController* hotspot_controller) {
hotspot_controller_ = hotspot_controller;
hotspot_state_handler_ = hotspot_state_handler;
}
void HotspotEnabledStateNotifier::OnHotspotStatusChanged() {
hotspot_config::mojom::HotspotState hotspot_state =
hotspot_state_handler_->GetHotspotState();
if (hotspot_state != hotspot_config::mojom::HotspotState::kDisabled) {
return;
}
std::optional<hotspot_config::mojom::DisableReason> disable_reason =
hotspot_state_handler_->GetDisableReason();
if (!disable_reason) {
NET_LOG(EVENT) << "Disable reason is not set in state handler";
return;
}
if (disable_reason.value() ==
hotspot_config::mojom::DisableReason::kUserInitiated) {
NET_LOG(EVENT) << "Skipping recording user initiated disable events "
"reported from platform";
return;
}
for (auto& observer : observers_) {
observer->OnHotspotTurnedOff(disable_reason.value());
}
}
void HotspotEnabledStateNotifier::OnHotspotTurnedOn() {
for (auto& observer : observers_) {
observer->OnHotspotTurnedOn();
}
}
void HotspotEnabledStateNotifier::OnHotspotTurnedOff(
hotspot_config::mojom::DisableReason disable_reason) {
for (auto& observer : observers_) {
observer->OnHotspotTurnedOff(disable_reason);
}
}
void HotspotEnabledStateNotifier::ObserveEnabledStateChanges(
mojo::PendingRemote<hotspot_config::mojom::HotspotEnabledStateObserver>
observer) {
if (hotspot_state_handler_ && !hotspot_state_handler_->HasObserver(this)) {
hotspot_state_handler_->AddObserver(this);
}
if (hotspot_controller_ && !hotspot_controller_->HasObserver(this)) {
hotspot_controller_->AddObserver(this);
}
observers_.Add(std::move(observer));
}
} // namespace ash
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