Chromoting: Implemented security attention sequence (SAS) emulation on Windows.

remoting/host/session_event_executor_win.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef REMOTING_HOST_SESSION_EVENT_EXECUTOR_WIN_H_
+#define REMOTING_HOST_SESSION_EVENT_EXECUTOR_WIN_H_
+
+#include "remoting/protocol/input_stub.h"
+
+#include "base/basictypes.h"
+#include "base/memory/scoped_ptr.h"
+#include "ipc/ipc_channel.h"
+
+#include "remoting/host/event_executor.h"
+
+class MessageLoop;
+
+namespace base {
+
+class MessageLoopProxy;
+
+} // namespace base
+
+namespace IPC {
+
+class ChannelProxy;
+
+} // namespace IPC
+
+namespace remoting {
+
+class SessionEventExecutor : public EventExecutor,
+                             public IPC::Channel::Listener {
+ public:
+  SessionEventExecutor(MessageLoop* message_loop,
+                       base::MessageLoopProxy* io_message_loop,
+                       scoped_ptr<EventExecutor> nested_executor);
+  ~SessionEventExecutor();
+/*
+  // Creates an event executor for session-related events on Windows.
+  // Does not take ownership of |message_loop| or |io_message_loop|.
+  static EventExecutor* Create(MessageLoop* message_loop,
+                               base::MessageLoopProxy* io_message_loop);
+*/
+  // protocol::InputStub implementation.
+  virtual void InjectKeyEvent(const protocol::KeyEvent& event) OVERRIDE;
+  virtual void InjectMouseEvent(const protocol::MouseEvent& event) OVERRIDE;
+
+  // IPC::Channel::Listener implementation.
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+
+ private:
+  // Pointer to the next event executor.
+  scoped_ptr<EventExecutor> nested_executor_;
+
+  MessageLoop* message_loop_;
+
+  // IPC channel connecting the host with the chromoting service.
+  scoped_ptr<IPC::ChannelProxy> chromoting_session_;
+
+  bool scroll_pressed_;
+
+  DISALLOW_COPY_AND_ASSIGN(SessionEventExecutor);
+};
+
+}  // namespace remoting
+
+#endif  // REMOTING_HOST_SESSION_EVENT_EXECUTOR_WIN_H_