remoting/protocol/input_stub.h

   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 // Interface for a device that receives input events.
   6 // This interface handles input event messages defined in event.proto.
   7
   8 #ifndef REMOTING_PROTOCOL_INPUT_STUB_H_
   9 #define REMOTING_PROTOCOL_INPUT_STUB_H_
  10
  11 #include "base/basictypes.h"
  12
  13 namespace remoting {
  14 namespace protocol {
  15
  16 class KeyEvent;
  17 class TextEvent;
  18 class MouseEvent;
  19 class TouchEvent;
  20
  21 class InputStub {
  22  public:
  23   InputStub() {}
  24   virtual ~InputStub() {}
  25
  26   // Implementations must never assume the presence of any |event| fields,
  27   // nor assume that their contents are valid.
  28   virtual void InjectKeyEvent(const KeyEvent& event) = 0;
  29   virtual void InjectTextEvent(const TextEvent& event) = 0;
  30   virtual void InjectMouseEvent(const MouseEvent& event) = 0;
  31   virtual void InjectTouchEvent(const TouchEvent& event) = 0;
  32
  33  private:
  34   DISALLOW_COPY_AND_ASSIGN(InputStub);
  35 };
  36
  37 }  // namespace protocol
  38 }  // namespace remoting
  39
  40 #endif  // REMOTING_PROTOCOL_INPUT_STUB_H_