| // Copyright 2014 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. |
| |
| #ifndef CONTENT_BROWSER_DEVICE_SENSORS_DEVICE_ORIENTATION_MESSAGE_FILTER_H_ |
| #define CONTENT_BROWSER_DEVICE_SENSORS_DEVICE_ORIENTATION_MESSAGE_FILTER_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "content/public/browser/browser_message_filter.h" |
| |
| namespace content { |
| |
| class RenderProcessHost; |
| |
| class DeviceOrientationMessageFilter : public BrowserMessageFilter { |
| public: |
| DeviceOrientationMessageFilter(); |
| |
| // BrowserMessageFilter implementation. |
| virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; |
| |
| private: |
| virtual ~DeviceOrientationMessageFilter(); |
| |
| void OnDeviceOrientationStartPolling(); |
| void OnDeviceOrientationStopPolling(); |
| void DidStartDeviceOrientationPolling(); |
| |
| bool is_started_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DeviceOrientationMessageFilter); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_DEVICE_SENSORS_DEVICE_ORIENTATION_MESSAGE_FILTER_H_ |