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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 // 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 
     20 class InputStub {
     21  public:
     22   InputStub() {}
     23   virtual ~InputStub() {}
     24 
     25   // Implementations must never assume the presence of any |event| fields,
     26   // nor assume that their contents are valid.
     27   virtual void InjectKeyEvent(const KeyEvent& event) = 0;
     28   virtual void InjectTextEvent(const TextEvent& event) = 0;
     29   virtual void InjectMouseEvent(const MouseEvent& event) = 0;
     30 
     31  private:
     32   DISALLOW_COPY_AND_ASSIGN(InputStub);
     33 };
     34 
     35 }  // namespace protocol
     36 }  // namespace remoting
     37 
     38 #endif  // REMOTING_PROTOCOL_INPUT_STUB_H_
     39