android10/system/chre/core/sensor.cc

/*
 * Copyright (C) 2016 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.
 */

#include "chre/core/sensor.h"

namespace chre {

bool Sensor::setRequest(const SensorRequest& request) {
  bool success = false;

  if (request.isEquivalentTo(mSensorRequest)) {
    success = true;
  } else if (applyRequest(request)) {
    // Update mSensorRequest only if platform has accepted the request.
    mSensorRequest = request;
    success = true;
  }

  return success;
}

}  // namespace chre