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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "remoting/host/event_executor.h" | 5 #include "remoting/host/event_executor.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "base/location.h" | 11 #include "base/location.h" |
12 #include "base/single_thread_task_runner.h" | 12 #include "base/single_thread_task_runner.h" |
13 #include "remoting/host/capturer.h" | 13 #include "remoting/host/video_frame_capturer.h" |
14 #include "remoting/host/clipboard.h" | 14 #include "remoting/host/clipboard.h" |
15 #include "remoting/proto/event.pb.h" | 15 #include "remoting/proto/event.pb.h" |
16 | 16 |
17 namespace remoting { | 17 namespace remoting { |
18 | 18 |
19 namespace { | 19 namespace { |
20 | 20 |
21 using protocol::ClipboardEvent; | 21 using protocol::ClipboardEvent; |
22 using protocol::KeyEvent; | 22 using protocol::KeyEvent; |
23 using protocol::MouseEvent; | 23 using protocol::MouseEvent; |
24 | 24 |
25 // USB to XKB keycode map table. | 25 // USB to XKB keycode map table. |
26 #define USB_KEYMAP(usb, xkb, win, mac) {usb, win} | 26 #define USB_KEYMAP(usb, xkb, win, mac) {usb, win} |
27 #include "ui/base/keycodes/usb_keycode_map.h" | 27 #include "ui/base/keycodes/usb_keycode_map.h" |
28 #undef USB_KEYMAP | 28 #undef USB_KEYMAP |
29 | 29 |
30 // A class to generate events on Windows. | 30 // A class to generate events on Windows. |
31 class EventExecutorWin : public EventExecutor { | 31 class EventExecutorWin : public EventExecutor { |
32 public: | 32 public: |
33 EventExecutorWin(scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 33 EventExecutorWin(scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
34 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, | 34 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, |
35 Capturer* capturer); | 35 VideoFrameCapturer* capturer); |
36 virtual ~EventExecutorWin() {} | 36 virtual ~EventExecutorWin() {} |
37 | 37 |
38 // ClipboardStub interface. | 38 // ClipboardStub interface. |
39 virtual void InjectClipboardEvent(const ClipboardEvent& event) OVERRIDE; | 39 virtual void InjectClipboardEvent(const ClipboardEvent& event) OVERRIDE; |
40 | 40 |
41 // InputStub interface. | 41 // InputStub interface. |
42 virtual void InjectKeyEvent(const KeyEvent& event) OVERRIDE; | 42 virtual void InjectKeyEvent(const KeyEvent& event) OVERRIDE; |
43 virtual void InjectMouseEvent(const MouseEvent& event) OVERRIDE; | 43 virtual void InjectMouseEvent(const MouseEvent& event) OVERRIDE; |
44 | 44 |
45 // EventExecutor interface. | 45 // EventExecutor interface. |
46 virtual void OnSessionStarted( | 46 virtual void OnSessionStarted( |
47 scoped_ptr<protocol::ClipboardStub> client_clipboard) OVERRIDE; | 47 scoped_ptr<protocol::ClipboardStub> client_clipboard) OVERRIDE; |
48 virtual void OnSessionFinished() OVERRIDE; | 48 virtual void OnSessionFinished() OVERRIDE; |
49 | 49 |
50 private: | 50 private: |
51 HKL GetForegroundKeyboardLayout(); | 51 HKL GetForegroundKeyboardLayout(); |
52 void HandleKey(const KeyEvent& event); | 52 void HandleKey(const KeyEvent& event); |
53 void HandleMouse(const MouseEvent& event); | 53 void HandleMouse(const MouseEvent& event); |
54 | 54 |
55 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_; | 55 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_; |
56 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_; | 56 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_; |
57 Capturer* capturer_; | 57 VideoFrameCapturer* capturer_; |
58 scoped_ptr<Clipboard> clipboard_; | 58 scoped_ptr<Clipboard> clipboard_; |
59 | 59 |
60 DISALLOW_COPY_AND_ASSIGN(EventExecutorWin); | 60 DISALLOW_COPY_AND_ASSIGN(EventExecutorWin); |
61 }; | 61 }; |
62 | 62 |
63 EventExecutorWin::EventExecutorWin( | 63 EventExecutorWin::EventExecutorWin( |
64 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 64 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
65 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, | 65 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, |
66 Capturer* capturer) | 66 VideoFrameCapturer* capturer) |
67 : main_task_runner_(main_task_runner), | 67 : main_task_runner_(main_task_runner), |
68 ui_task_runner_(ui_task_runner), | 68 ui_task_runner_(ui_task_runner), |
69 capturer_(capturer), | 69 capturer_(capturer), |
70 clipboard_(Clipboard::Create()) { | 70 clipboard_(Clipboard::Create()) { |
71 } | 71 } |
72 | 72 |
73 void EventExecutorWin::InjectClipboardEvent(const ClipboardEvent& event) { | 73 void EventExecutorWin::InjectClipboardEvent(const ClipboardEvent& event) { |
74 if (!ui_task_runner_->BelongsToCurrentThread()) { | 74 if (!ui_task_runner_->BelongsToCurrentThread()) { |
75 ui_task_runner_->PostTask( | 75 ui_task_runner_->PostTask( |
76 FROM_HERE, | 76 FROM_HERE, |
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283 LOG_GETLASTERROR(ERROR) << "Failed to inject a mouse button event"; | 283 LOG_GETLASTERROR(ERROR) << "Failed to inject a mouse button event"; |
284 } | 284 } |
285 } | 285 } |
286 } | 286 } |
287 | 287 |
288 } // namespace | 288 } // namespace |
289 | 289 |
290 scoped_ptr<EventExecutor> EventExecutor::Create( | 290 scoped_ptr<EventExecutor> EventExecutor::Create( |
291 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 291 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
292 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, | 292 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, |
293 Capturer* capturer) { | 293 VideoFrameCapturer* capturer) { |
294 return scoped_ptr<EventExecutor>( | 294 return scoped_ptr<EventExecutor>( |
295 new EventExecutorWin(main_task_runner, ui_task_runner, capturer)); | 295 new EventExecutorWin(main_task_runner, ui_task_runner, capturer)); |
296 } | 296 } |
297 | 297 |
298 } // namespace remoting | 298 } // namespace remoting |
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