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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/renderer_host/gamepad_browser_message_filter.h" | 5 #include "content/browser/renderer_host/gamepad_browser_message_filter.h" |
6 | 6 |
7 #include "content/browser/gamepad/gamepad_service.h" | 7 #include "content/browser/gamepad/gamepad_service.h" |
8 #include "content/common/gamepad_messages.h" | 8 #include "content/common/gamepad_messages.h" |
9 | 9 |
10 namespace content { | 10 namespace content { |
11 | 11 |
12 GamepadBrowserMessageFilter::GamepadBrowserMessageFilter() | 12 GamepadBrowserMessageFilter::GamepadBrowserMessageFilter() |
13 : BrowserMessageFilter(GamepadMsgStart), | 13 : BrowserMessageFilter(GamepadMsgStart), |
14 is_started_(false) { | 14 is_started_(false) { |
15 } | 15 } |
16 | 16 |
17 GamepadBrowserMessageFilter::~GamepadBrowserMessageFilter() { | 17 GamepadBrowserMessageFilter::~GamepadBrowserMessageFilter() { |
18 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 18 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
19 if (is_started_) | 19 if (is_started_) |
20 GamepadService::GetInstance()->RemoveConsumer(this); | 20 GamepadService::GetInstance()->RemoveConsumer(this); |
21 } | 21 } |
22 | 22 |
23 bool GamepadBrowserMessageFilter::OnMessageReceived( | 23 bool GamepadBrowserMessageFilter::OnMessageReceived( |
24 const IPC::Message& message, | 24 const IPC::Message& message) { |
25 bool* message_was_ok) { | |
26 bool handled = true; | 25 bool handled = true; |
27 IPC_BEGIN_MESSAGE_MAP_EX(GamepadBrowserMessageFilter, | 26 IPC_BEGIN_MESSAGE_MAP(GamepadBrowserMessageFilter, message) |
28 message, | |
29 *message_was_ok) | |
30 IPC_MESSAGE_HANDLER(GamepadHostMsg_StartPolling, OnGamepadStartPolling) | 27 IPC_MESSAGE_HANDLER(GamepadHostMsg_StartPolling, OnGamepadStartPolling) |
31 IPC_MESSAGE_HANDLER(GamepadHostMsg_StopPolling, OnGamepadStopPolling) | 28 IPC_MESSAGE_HANDLER(GamepadHostMsg_StopPolling, OnGamepadStopPolling) |
32 IPC_MESSAGE_UNHANDLED(handled = false) | 29 IPC_MESSAGE_UNHANDLED(handled = false) |
33 IPC_END_MESSAGE_MAP_EX() | 30 IPC_END_MESSAGE_MAP() |
34 return handled; | 31 return handled; |
35 } | 32 } |
36 | 33 |
37 void GamepadBrowserMessageFilter::OnGamepadConnected( | 34 void GamepadBrowserMessageFilter::OnGamepadConnected( |
38 unsigned index, | 35 unsigned index, |
39 const blink::WebGamepad& gamepad) { | 36 const blink::WebGamepad& gamepad) { |
40 Send(new GamepadMsg_GamepadConnected(index, gamepad)); | 37 Send(new GamepadMsg_GamepadConnected(index, gamepad)); |
41 } | 38 } |
42 | 39 |
43 void GamepadBrowserMessageFilter::OnGamepadDisconnected( | 40 void GamepadBrowserMessageFilter::OnGamepadDisconnected( |
(...skipping 11 matching lines...) Expand all Loading... |
55 *renderer_handle = service->GetSharedMemoryHandleForProcess(PeerHandle()); | 52 *renderer_handle = service->GetSharedMemoryHandleForProcess(PeerHandle()); |
56 } | 53 } |
57 | 54 |
58 void GamepadBrowserMessageFilter::OnGamepadStopPolling() { | 55 void GamepadBrowserMessageFilter::OnGamepadStopPolling() { |
59 CHECK(is_started_); | 56 CHECK(is_started_); |
60 is_started_ = false; | 57 is_started_ = false; |
61 GamepadService::GetInstance()->ConsumerBecameInactive(this); | 58 GamepadService::GetInstance()->ConsumerBecameInactive(this); |
62 } | 59 } |
63 | 60 |
64 } // namespace content | 61 } // namespace content |
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