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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.
#ifndef ASH_SYSTEM_HOTSPOT_HOTSPOT_NOTIFIER_H_
#define ASH_SYSTEM_HOTSPOT_HOTSPOT_NOTIFIER_H_
#include "ash/ash_export.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/ash/services/hotspot_config/public/mojom/cros_hotspot_config.mojom.h"
#include "chromeos/services/network_config/public/cpp/cros_network_config_observer.h"
#include "chromeos/services/network_config/public/mojom/cros_network_config.mojom.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "ui/message_center/message_center.h"
namespace ash {
// Notifies the user about following hotspot events:
// - WiFi has been turned off to enable hotspot
// - Hotspot has been disabled due to following reasons -
// - 1. Internal error
// - 2. Admin policy
// - 3. WiFi has been enabled
// - 4. In activity
// - Hotspot is turned on and has 'n' active connections
class ASH_EXPORT HotspotNotifier
: public hotspot_config::mojom::HotspotEnabledStateObserver,
public hotspot_config::mojom::CrosHotspotConfigObserver,
public chromeos::network_config::CrosNetworkConfigObserver {
public:
HotspotNotifier();
HotspotNotifier(const HotspotNotifier&) = delete;
HotspotNotifier& operator=(const HotspotNotifier&) = delete;
~HotspotNotifier() override;
static const char kAdminRestrictedNotificationId[];
static const char kWiFiTurnedOnNotificationId[];
static const char kAutoDisabledNotificationId[];
static const char kInternalErrorNotificationId[];
static const char kHotspotTurnedOnNotificationId[];
private:
friend class HotspotNotifierTest;
// HotspotEnabledStateObserver:
void OnHotspotTurnedOn() override;
void OnHotspotTurnedOff(
hotspot_config::mojom::DisableReason disable_reason) override;
// CrosNetworkConfigObserver:
void OnDeviceStateListChanged() override;
void OnGetDeviceStateList(
std::vector<chromeos::network_config::mojom::DeviceStatePropertiesPtr>
devices);
// mojom::CrosHotspotConfigObserver:
void OnHotspotInfoChanged() override;
void OnGetHotspotInfo(hotspot_config::mojom::HotspotInfoPtr hotspot_info);
void DisableHotspotHandler(const char* notification_id,
std::optional<int> index);
std::unique_ptr<message_center::Notification> CreateNotification(
const std::u16string& title_id,
const std::u16string& message_id,
const char* notification_id,
const bool use_hotspot_icon,
scoped_refptr<message_center::NotificationDelegate> delegate);
void EnableHotspotHandler(const char* notification_id,
std::optional<int> index);
void EnableWiFiHandler(const char* notification_id, std::optional<int> index);
mojo::Remote<hotspot_config::mojom::CrosHotspotConfig>
remote_cros_hotspot_config_;
mojo::Remote<chromeos::network_config::mojom::CrosNetworkConfig>
remote_cros_network_config_;
mojo::Receiver<chromeos::network_config::mojom::CrosNetworkConfigObserver>
cros_network_config_observer_receiver_{this};
mojo::Receiver<hotspot_config::mojom::HotspotEnabledStateObserver>
hotspot_enabled_state_observer_receiver_{this};
mojo::Receiver<hotspot_config::mojom::CrosHotspotConfigObserver>
hotspot_config_observer_receiver_{this};
hotspot_config::mojom::HotspotAllowStatus allow_status_ =
hotspot_config::mojom::HotspotAllowStatus::kDisallowedNoMobileData;
base::WeakPtrFactory<HotspotNotifier> weak_ptr_factory_{this};
};
} // namespace ash
#endif // ASH_SYSTEM_HOTSPOT_HOTSPOT_NOTIFIER_H_
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