| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "data_fetcher_shared_memory.h" |
| |
| #include "base/logging.h" |
| #include "data_fetcher_impl_android.h" |
| |
| namespace content { |
| |
| DataFetcherSharedMemory::~DataFetcherSharedMemory() { |
| if (started_) |
| StopFetchingDeviceMotionData(); |
| } |
| |
| bool DataFetcherSharedMemory::NeedsPolling() { |
| return false; |
| } |
| |
| bool DataFetcherSharedMemory::FetchDeviceMotionDataIntoBuffer() { |
| NOTREACHED(); |
| return false; |
| } |
| |
| bool DataFetcherSharedMemory::StartFetchingDeviceMotionData( |
| DeviceMotionHardwareBuffer* buffer) { |
| DCHECK(buffer); |
| device_motion_buffer_ = buffer; |
| started_ = DataFetcherImplAndroid::GetInstance()-> |
| StartFetchingDeviceMotionData(buffer); |
| return started_; |
| } |
| |
| void DataFetcherSharedMemory::StopFetchingDeviceMotionData() { |
| DataFetcherImplAndroid::GetInstance()->StopFetchingDeviceMotionData(); |
| started_ = false; |
| } |
| |
| } // namespace content |