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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/input_injector.h" | 5 #include "remoting/host/input_injector.h" |
6 | 6 |
| 7 #include <stddef.h> |
| 8 #include <stdint.h> |
7 #include <X11/extensions/XInput.h> | 9 #include <X11/extensions/XInput.h> |
8 #include <X11/extensions/XTest.h> | 10 #include <X11/extensions/XTest.h> |
9 #include <X11/Xlib.h> | 11 #include <X11/Xlib.h> |
10 #include <X11/XKBlib.h> | 12 #include <X11/XKBlib.h> |
11 #undef Status // Xlib.h #defines this, which breaks protobuf headers. | 13 #undef Status // Xlib.h #defines this, which breaks protobuf headers. |
12 | 14 |
13 #include <set> | 15 #include <set> |
14 | 16 |
15 #include "base/basictypes.h" | |
16 #include "base/bind.h" | 17 #include "base/bind.h" |
17 #include "base/compiler_specific.h" | 18 #include "base/compiler_specific.h" |
18 #include "base/location.h" | 19 #include "base/location.h" |
| 20 #include "base/macros.h" |
19 #include "base/single_thread_task_runner.h" | 21 #include "base/single_thread_task_runner.h" |
20 #include "base/strings/utf_string_conversion_utils.h" | 22 #include "base/strings/utf_string_conversion_utils.h" |
| 23 #include "build/build_config.h" |
21 #include "remoting/base/logging.h" | 24 #include "remoting/base/logging.h" |
22 #if defined(OS_CHROMEOS) | |
23 #include "remoting/host/chromeos/point_transformer.h" | |
24 #endif | |
25 #include "remoting/host/clipboard.h" | 25 #include "remoting/host/clipboard.h" |
26 #include "remoting/host/linux/unicode_to_keysym.h" | 26 #include "remoting/host/linux/unicode_to_keysym.h" |
27 #include "remoting/host/linux/x11_util.h" | 27 #include "remoting/host/linux/x11_util.h" |
28 #include "remoting/proto/internal.pb.h" | 28 #include "remoting/proto/internal.pb.h" |
29 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h" | 29 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h" |
30 #include "ui/events/keycodes/dom/dom_code.h" | 30 #include "ui/events/keycodes/dom/dom_code.h" |
31 #include "ui/events/keycodes/dom/keycode_converter.h" | 31 #include "ui/events/keycodes/dom/keycode_converter.h" |
32 | 32 |
| 33 #if defined(OS_CHROMEOS) |
| 34 #include "remoting/host/chromeos/point_transformer.h" |
| 35 #endif |
| 36 |
33 namespace remoting { | 37 namespace remoting { |
34 | 38 |
35 namespace { | 39 namespace { |
36 | 40 |
37 using protocol::ClipboardEvent; | 41 using protocol::ClipboardEvent; |
38 using protocol::KeyEvent; | 42 using protocol::KeyEvent; |
39 using protocol::TextEvent; | 43 using protocol::TextEvent; |
40 using protocol::MouseEvent; | 44 using protocol::MouseEvent; |
41 using protocol::TouchEvent; | 45 using protocol::TouchEvent; |
42 | 46 |
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345 | 349 |
346 // Release all keys before injecting text event. This is necessary to avoid | 350 // Release all keys before injecting text event. This is necessary to avoid |
347 // any interference with the currently pressed keys. E.g. if Shift is pressed | 351 // any interference with the currently pressed keys. E.g. if Shift is pressed |
348 // when TextEvent is received. | 352 // when TextEvent is received. |
349 for (int key : pressed_keys_) { | 353 for (int key : pressed_keys_) { |
350 XTestFakeKeyEvent(display_, key, False, CurrentTime); | 354 XTestFakeKeyEvent(display_, key, False, CurrentTime); |
351 } | 355 } |
352 pressed_keys_.clear(); | 356 pressed_keys_.clear(); |
353 | 357 |
354 const std::string text = event.text(); | 358 const std::string text = event.text(); |
355 for (int32 index = 0; index < static_cast<int32>(text.size()); ++index) { | 359 for (int32_t index = 0; index < static_cast<int32_t>(text.size()); ++index) { |
356 uint32_t code_point; | 360 uint32_t code_point; |
357 if (!base::ReadUnicodeCharacter( | 361 if (!base::ReadUnicodeCharacter( |
358 text.c_str(), text.size(), &index, &code_point)) { | 362 text.c_str(), text.size(), &index, &code_point)) { |
359 continue; | 363 continue; |
360 } | 364 } |
361 | 365 |
362 uint32_t keycode; | 366 uint32_t keycode; |
363 uint32_t modifiers; | 367 uint32_t modifiers; |
364 if (!FindKeycodeForUnicode(display_, code_point, &keycode, &modifiers)) | 368 if (!FindKeycodeForUnicode(display_, code_point, &keycode, &modifiers)) |
365 continue; | 369 continue; |
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649 return nullptr; | 653 return nullptr; |
650 return injector.Pass(); | 654 return injector.Pass(); |
651 } | 655 } |
652 | 656 |
653 // static | 657 // static |
654 bool InputInjector::SupportsTouchEvents() { | 658 bool InputInjector::SupportsTouchEvents() { |
655 return false; | 659 return false; |
656 } | 660 } |
657 | 661 |
658 } // namespace remoting | 662 } // namespace remoting |
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