1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CONTENT_BROWSER_RENDERER_HOST_GAMEPAD_BROWSER_MESSAGE_FILTER_H_ 6#define CONTENT_BROWSER_RENDERER_HOST_GAMEPAD_BROWSER_MESSAGE_FILTER_H_ 7 8#include "base/compiler_specific.h" 9#include "base/memory/shared_memory.h" 10#include "content/public/browser/browser_message_filter.h" 11 12namespace content { 13 14class GamepadService; 15class RenderProcessHost; 16 17class GamepadBrowserMessageFilter : public BrowserMessageFilter { 18 public: 19 GamepadBrowserMessageFilter(); 20 21 // BrowserMessageFilter implementation. 22 virtual bool OnMessageReceived(const IPC::Message& message, 23 bool* message_was_ok) OVERRIDE; 24 25 private: 26 virtual ~GamepadBrowserMessageFilter(); 27 28 void OnGamepadStartPolling(base::SharedMemoryHandle* renderer_handle); 29 void OnGamepadStopPolling(); 30 31 bool is_started_; 32 33 DISALLOW_COPY_AND_ASSIGN(GamepadBrowserMessageFilter); 34}; 35 36} // namespace content 37 38#endif // CONTENT_BROWSER_RENDERER_HOST_GAMEPAD_BROWSER_MESSAGE_FILTER_H_ 39