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/*
* Copyright (C) 2018 The Android Open Source Project
*
* 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
*
* http://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.
*/
#ifndef ANDROID_SENSOR_PRIVACY_MANAGER_H
#define ANDROID_SENSOR_PRIVACY_MANAGER_H
#include "android/hardware/ISensorPrivacyListener.h"
#include "android/hardware/ISensorPrivacyManager.h"
#include <utils/threads.h>
#include <unordered_map>
// ---------------------------------------------------------------------------
namespace android {
class SensorPrivacyManager
{
public:
enum {
INDIVIDUAL_SENSOR_MICROPHONE = 1,
INDIVIDUAL_SENSOR_CAMERA = 2
};
SensorPrivacyManager();
bool supportsSensorToggle(int sensor);
void addSensorPrivacyListener(const sp<hardware::ISensorPrivacyListener>& listener);
status_t addIndividualSensorPrivacyListener(int userId, int sensor,
const sp<hardware::ISensorPrivacyListener>& listener);
void removeSensorPrivacyListener(const sp<hardware::ISensorPrivacyListener>& listener);
void removeIndividualSensorPrivacyListener(int sensor,
const sp<hardware::ISensorPrivacyListener>& listener);
bool isSensorPrivacyEnabled();
bool isIndividualSensorPrivacyEnabled(int userId, int sensor);
status_t isIndividualSensorPrivacyEnabled(int userId, int sensor, bool &result);
status_t linkToDeath(const sp<IBinder::DeathRecipient>& recipient);
status_t unlinkToDeath(const sp<IBinder::DeathRecipient>& recipient);
private:
Mutex mLock;
sp<hardware::ISensorPrivacyManager> mService;
sp<hardware::ISensorPrivacyManager> getService();
std::unordered_map<int, bool> mSupportedCache;
};
}; // namespace android
// ---------------------------------------------------------------------------
#endif // ANDROID_SENSOR_PRIVACY_MANAGER_H
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