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Side by Side Diff: remoting/host/win/session_event_executor.cc

Issue 12047101: Move screen capturers from remoting/capturer to media/video/capturer/screen (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 10 months ago
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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/win/session_event_executor.h" 5 #include "remoting/host/win/session_event_executor.h"
6 6
7 #include <set> 7 #include <set>
8 #include <string> 8 #include <string>
9 9
10 #include "base/bind.h" 10 #include "base/bind.h"
11 #include "base/callback.h" 11 #include "base/callback.h"
12 #include "base/compiler_specific.h" 12 #include "base/compiler_specific.h"
13 #include "base/location.h" 13 #include "base/location.h"
14 #include "base/single_thread_task_runner.h" 14 #include "base/single_thread_task_runner.h"
15 #include "base/win/windows_version.h" 15 #include "base/win/windows_version.h"
16 #include "remoting/capturer/win/desktop.h" 16 #include "media/video/capture/screen/win/desktop.h"
17 #include "remoting/capturer/win/scoped_thread_desktop.h" 17 #include "media/video/capture/screen/win/scoped_thread_desktop.h"
18 #include "remoting/host/sas_injector.h" 18 #include "remoting/host/sas_injector.h"
19 #include "remoting/proto/event.pb.h" 19 #include "remoting/proto/event.pb.h"
20 20
21 namespace { 21 namespace {
22 22
23 const uint32 kUsbLeftControl = 0x0700e0; 23 const uint32 kUsbLeftControl = 0x0700e0;
24 const uint32 kUsbRightControl = 0x0700e4; 24 const uint32 kUsbRightControl = 0x0700e4;
25 const uint32 kUsbLeftAlt = 0x0700e2; 25 const uint32 kUsbLeftAlt = 0x0700e2;
26 const uint32 kUsbRightAlt = 0x0700e6; 26 const uint32 kUsbRightAlt = 0x0700e6;
27 const uint32 kUsbDelete = 0x07004c; 27 const uint32 kUsbDelete = 0x07004c;
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73 // the current one. 73 // the current one.
74 void SwitchToInputDesktop(); 74 void SwitchToInputDesktop();
75 75
76 scoped_refptr<base::SingleThreadTaskRunner> input_task_runner_; 76 scoped_refptr<base::SingleThreadTaskRunner> input_task_runner_;
77 77
78 // Pointer to the next event executor. 78 // Pointer to the next event executor.
79 scoped_ptr<EventExecutor> nested_executor_; 79 scoped_ptr<EventExecutor> nested_executor_;
80 80
81 scoped_refptr<base::SingleThreadTaskRunner> inject_sas_task_runner_; 81 scoped_refptr<base::SingleThreadTaskRunner> inject_sas_task_runner_;
82 82
83 ScopedThreadDesktop desktop_; 83 media::ScopedThreadDesktop desktop_;
84 84
85 // Used to inject Secure Attention Sequence on Vista+. 85 // Used to inject Secure Attention Sequence on Vista+.
86 base::Closure inject_sas_; 86 base::Closure inject_sas_;
87 87
88 // Used to inject Secure Attention Sequence on XP. 88 // Used to inject Secure Attention Sequence on XP.
89 scoped_ptr<SasInjector> sas_injector_; 89 scoped_ptr<SasInjector> sas_injector_;
90 90
91 // Keys currently pressed by the client, used to detect Ctrl-Alt-Del. 91 // Keys currently pressed by the client, used to detect Ctrl-Alt-Del.
92 std::set<uint32> pressed_keys_; 92 std::set<uint32> pressed_keys_;
93 93
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175 SwitchToInputDesktop(); 175 SwitchToInputDesktop();
176 nested_executor_->InjectMouseEvent(event); 176 nested_executor_->InjectMouseEvent(event);
177 } 177 }
178 178
179 SessionEventExecutorWin::Core::~Core() { 179 SessionEventExecutorWin::Core::~Core() {
180 } 180 }
181 181
182 void SessionEventExecutorWin::Core::SwitchToInputDesktop() { 182 void SessionEventExecutorWin::Core::SwitchToInputDesktop() {
183 // Switch to the desktop receiving user input if different from the current 183 // Switch to the desktop receiving user input if different from the current
184 // one. 184 // one.
185 scoped_ptr<Desktop> input_desktop = Desktop::GetInputDesktop(); 185 scoped_ptr<media::Desktop> input_desktop = media::Desktop::GetInputDesktop();
186 if (input_desktop.get() != NULL && !desktop_.IsSame(*input_desktop)) { 186 if (input_desktop.get() != NULL && !desktop_.IsSame(*input_desktop)) {
187 // If SetThreadDesktop() fails, the thread is still assigned a desktop. 187 // If SetThreadDesktop() fails, the thread is still assigned a desktop.
188 // So we can continue capture screen bits, just from a diffected desktop. 188 // So we can continue capture screen bits, just from a diffected desktop.
189 desktop_.SetThreadDesktop(input_desktop.Pass()); 189 desktop_.SetThreadDesktop(input_desktop.Pass());
190 } 190 }
191 } 191 }
192 192
193 SessionEventExecutorWin::SessionEventExecutorWin( 193 SessionEventExecutorWin::SessionEventExecutorWin(
194 scoped_refptr<base::SingleThreadTaskRunner> input_task_runner, 194 scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
195 scoped_ptr<EventExecutor> nested_executor, 195 scoped_ptr<EventExecutor> nested_executor,
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215 void SessionEventExecutorWin::InjectKeyEvent(const protocol::KeyEvent& event) { 215 void SessionEventExecutorWin::InjectKeyEvent(const protocol::KeyEvent& event) {
216 core_->InjectKeyEvent(event); 216 core_->InjectKeyEvent(event);
217 } 217 }
218 218
219 void SessionEventExecutorWin::InjectMouseEvent( 219 void SessionEventExecutorWin::InjectMouseEvent(
220 const protocol::MouseEvent& event) { 220 const protocol::MouseEvent& event) {
221 core_->InjectMouseEvent(event); 221 core_->InjectMouseEvent(event);
222 } 222 }
223 223
224 } // namespace remoting 224 } // namespace remoting
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