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.
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_GAMEPAD_HOST_H_
6 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_GAMEPAD_HOST_H_
8 #include "base/compiler_specific.h"
9 #include "base/memory/weak_ptr.h"
10 #include "content/browser/gamepad/gamepad_consumer.h"
11 #include "content/common/content_export.h"
12 #include "ppapi/host/resource_host.h"
16 struct ReplyMessageContext;
22 class BrowserPpapiHost;
25 class CONTENT_EXPORT PepperGamepadHost :
26 public ppapi::host::ResourceHost,
27 public GamepadConsumer {
29 PepperGamepadHost(BrowserPpapiHost* host,
31 PP_Resource resource);
33 // Allows tests to specify a gamepad service to use rather than the global
34 // singleton. The caller owns the gamepad_service pointer.
35 PepperGamepadHost(GamepadService* gamepad_service,
36 BrowserPpapiHost* host,
38 PP_Resource resource);
40 virtual ~PepperGamepadHost();
42 virtual int32_t OnResourceMessageReceived(
43 const IPC::Message& msg,
44 ppapi::host::HostMessageContext* context) OVERRIDE;
46 // GamepadConsumer implementation.
47 virtual void OnGamepadConnected(
49 const blink::WebGamepad& gamepad) OVERRIDE {}
50 virtual void OnGamepadDisconnected(
52 const blink::WebGamepad& gamepad) OVERRIDE {}
55 int32_t OnRequestMemory(ppapi::host::HostMessageContext* context);
57 void GotUserGesture(const ppapi::host::ReplyMessageContext& in_context);
59 BrowserPpapiHost* browser_ppapi_host_;
61 GamepadService* gamepad_service_;
65 base::WeakPtrFactory<PepperGamepadHost> weak_factory_;
67 DISALLOW_COPY_AND_ASSIGN(PepperGamepadHost);
70 } // namespace content
72 #endif // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_GAMEPAD_HOST_H_