DataSourceCommand.hpp

/***************************************************************************
  tag: Peter Soetens  Sat May 7 12:56:52 CEST 2005  DataSourceCommand.hpp

                        DataSourceCommand.hpp -  description
                           -------------------
    begin                : Sat May 07 2005
    copyright            : (C) 2005 Peter Soetens
    email                : peter.soetens@mech.kuleuven.ac.be

 ***************************************************************************
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#ifndef DATASOURCECOMMAND_HPP
#define DATASOURCECOMMAND_HPP

#include "DataSource.hpp"
#include "CommandInterface.hpp"

namespace RTT
{

  class RTT_API DataSourceCommand
    : public DataSource<bool>
  {
      CommandInterface* comm;
      mutable bool mresult;
  public:
      DataSourceCommand( CommandInterface* c );
      DataSourceCommand( const DataSourceCommand& orig );
      ~DataSourceCommand();
      bool get() const;
      bool value() const;
      void reset();
      CommandInterface* command() const;
      virtual DataSourceCommand* clone() const;
      virtual DataSourceCommand* copy( std::map<const DataSourceBase*, DataSourceBase*>& alreadyCloned ) const;
  };
}

#endif