gnss/aidl/default/GnssVisibilityControl.h

/*
 * Copyright (C) 2021 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.
 */

#pragma once

#include <aidl/android/hardware/gnss/visibility_control/BnGnssVisibilityControl.h>

namespace aidl::android::hardware::gnss::visibility_control {

struct GnssVisibilityControl : public BnGnssVisibilityControl {
  public:
    ndk::ScopedAStatus enableNfwLocationAccess(const std::vector<std::string>& hostname) override;
    ndk::ScopedAStatus setCallback(
            const std::shared_ptr<IGnssVisibilityControlCallback>& callback) override;

  private:
    // Synchronization lock for sCallback
    mutable std::mutex mMutex;
    // Guarded by mMutex
    static std::shared_ptr<IGnssVisibilityControlCallback> sCallback;
};

}  // namespace aidl::android::hardware::gnss::visibility_control