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1 // Copyright 2014 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. | |
4 | |
5 #ifndef REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_ | |
6 #define REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_ | |
7 | |
8 #include "base/memory/ref_counted.h" | |
9 #include "base/memory/scoped_ptr.h" | |
10 #include "base/memory/weak_ptr.h" | |
11 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h" | |
12 #include "third_party/webrtc/modules/desktop_capture/mouse_cursor_monitor.h" | |
13 | |
14 namespace remoting { | |
15 | |
16 class DesktopSessionProxy; | |
17 | |
18 // Routes webrtc::MouseCursorMonitor calls through the IPC channel to the | |
19 // desktop session agent running in the desktop integration process. | |
20 class IpcMouseCursorMonitor : public webrtc::MouseCursorMonitor { | |
21 public: | |
22 explicit IpcMouseCursorMonitor( | |
23 scoped_refptr<DesktopSessionProxy> desktop_session_proxy); | |
24 virtual ~IpcMouseCursorMonitor(); | |
25 | |
26 // webrtc::MouseCursorMonitor interface. | |
27 virtual void Init(Callback* callback, Mode mode) OVERRIDE; | |
28 virtual void Capture() OVERRIDE; | |
29 | |
30 // Called when the cursor shape has changed. | |
31 void OnMouseCursor(scoped_ptr<webrtc::MouseCursor> cursor); | |
32 | |
33 private: | |
34 // The callback passed to |webrtc::MouseCursorMonitor::Init()|. | |
35 webrtc::MouseCursorMonitor::Callback* callback_; | |
36 | |
37 // Wraps the IPC channel to the desktop session agent. | |
38 scoped_refptr<DesktopSessionProxy> desktop_session_proxy_; | |
39 | |
40 // Used to cancel tasks pending on the capturer when it is stopped. | |
41 base::WeakPtrFactory<IpcMouseCursorMonitor> weak_factory_; | |
42 | |
43 DISALLOW_COPY_AND_ASSIGN(IpcMouseCursorMonitor); | |
44 }; | |
45 | |
46 } // namespace remoting | |
47 | |
48 #endif // REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_ | |
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