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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef REMOTING_HOST_SESSION_EVENT_EXECUTOR_WIN_H_ | |
| 6 #define REMOTING_HOST_SESSION_EVENT_EXECUTOR_WIN_H_ | |
| 7 | |
| 8 #include <set> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "base/memory/scoped_ptr.h" | |
| 12 #include "base/memory/weak_ptr.h" | |
| 13 #include "remoting/host/event_executor.h" | |
| 14 #include "remoting/host/win/scoped_thread_desktop.h" | |
| 15 | |
| 16 namespace base { | |
| 17 class SingleThreadTaskRunner; | |
| 18 } // namespace base | |
| 19 | |
| 20 namespace remoting { | |
| 21 | |
| 22 class SasInjector; | |
| 23 | |
| 24 class SessionEventExecutorWin : public EventExecutor { | |
| 25 public: | |
| 26 SessionEventExecutorWin( | |
| 27 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | |
| 28 scoped_ptr<EventExecutor> nested_executor); | |
| 29 ~SessionEventExecutorWin(); | |
| 30 | |
| 31 // EventExecutor implementation. | |
| 32 virtual void OnSessionStarted( | |
| 33 scoped_ptr<protocol::ClipboardStub> client_clipboard) OVERRIDE; | |
| 34 virtual void OnSessionFinished() OVERRIDE; | |
| 35 | |
| 36 // protocol::ClipboardStub implementation. | |
| 37 virtual void InjectClipboardEvent( | |
| 38 const protocol::ClipboardEvent& event) OVERRIDE; | |
| 39 | |
| 40 // protocol::InputStub implementation. | |
| 41 virtual void InjectKeyEvent(const protocol::KeyEvent& event) OVERRIDE; | |
| 42 virtual void InjectMouseEvent(const protocol::MouseEvent& event) OVERRIDE; | |
| 43 | |
| 44 private: | |
| 45 // Switches to the desktop receiving a user input if different from | |
| 46 // the current one. | |
| 47 void SwitchToInputDesktop(); | |
| 48 | |
| 49 // Pointer to the next event executor. | |
| 50 scoped_ptr<EventExecutor> nested_executor_; | |
| 51 | |
| 52 scoped_refptr<base::SingleThreadTaskRunner> task_runner_; | |
| 53 | |
| 54 ScopedThreadDesktop desktop_; | |
| 55 | |
| 56 scoped_ptr<SasInjector> sas_injector_; | |
| 57 | |
| 58 // Keys currently pressed by the client, used to detect Ctrl-Alt-Del. | |
| 59 std::set<uint32> pressed_keys_; | |
| 60 | |
| 61 base::WeakPtrFactory<SessionEventExecutorWin> weak_ptr_factory_; | |
| 62 base::WeakPtr<SessionEventExecutorWin> weak_ptr_; | |
| 63 | |
| 64 DISALLOW_COPY_AND_ASSIGN(SessionEventExecutorWin); | |
| 65 }; | |
| 66 | |
| 67 } // namespace remoting | |
| 68 | |
| 69 #endif // REMOTING_HOST_SESSION_EVENT_EXECUTOR_WIN_H_ | |
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