/**
  * @RDE_HEADER@
  * IVdCommandDoneObserver
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Astrid Müller, SGAS, 2018-02-26
  */

#pragma once

namespace AudioVideoManagement
{

class ICommand;

namespace AvaCommands
{
class VdSetScript;
}

/**
 * This interface is needed in order to mock VdControl in UnitTests.
 *
 * @author Christian Fröbel
 */
class IVdCommandDoneObserver
{
public:
  virtual ~IVdCommandDoneObserver() = default;

  virtual void done(ICommand *cmd) = 0;
  virtual void done(AvaCommands::VdSetScript *cmd) = 0;
  virtual void failed(ICommand *cmd) = 0;

  /**
   * Tell the observer that the command is not done yet but still alive.
   */
  virtual void alive(ICommand *cmd) = 0;
};

} // namespace AudioVideoManagement