Implement InputStub in the host side for chromoting

remoting/host/event_executor.h

-// Copyright (c) 2010 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_EVENT_EXECUTOR_H_
-#define REMOTING_HOST_EVENT_EXECUTOR_H_
-
-#include <vector>
-
-#include "base/basictypes.h"
-
-namespace remoting {
-
-class Capturer;
-class ChromotingClientMessage;
-
-// An interface that defines the behavior of an event executor object.
-// An event executor is to perform actions on the host machine. For example
-// moving the mouse cursor, generating keyboard events and manipulating
-// clipboards.
-class EventExecutor {
- public:
-  explicit EventExecutor(Capturer* capturer)
-    : capturer_(capturer) {
-  }
-  virtual ~EventExecutor() {}
-
-  // Handles input events from ClientMessageList and removes them from the
-  // list.
-  virtual void HandleInputEvent(ChromotingClientMessage* message) = 0;
-  // TODO(hclam): Define actions for clipboards.
-
- protected:
-  Capturer* capturer_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(EventExecutor);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_HOST_EVENT_EXECUTOR_H_