root/extra_lib/include/avcap/linux/AVC_ControlManager.h

/*
 * (c) 2005, 2008 Nico Pranke <Nico.Pranke@googlemail.com>, Robin Luedtke <RobinLu@gmx.de> 
 *
 * This file is part of avcap.
 *
 * avcap is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * avcap is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with avcap.  If not, see <http://www.gnu.org/licenses/>.
 */

/* avcap is free for non-commercial use.
 * To use it in commercial endeavors, please contact Nico Pranke <Nico.Pranke@googlemail.com>
 */


#ifdef HAS_AVC_SUPPORT

#ifndef AVC_CONTROLMANAGER_H_
#define AVC_CONTROLMANAGER_H_

#include <string>
#include <list>

#include "ControlManager.h"

namespace avcap
{
        //! Implementation of the ControlManager for AV/C-devices. 
        /*! These devices have usually no controls, so there the query method is a noop. */
         
        class AVC_ControlManager:public ControlManager
        {
        public:
                //! The constructor. 
                /*! \param dd The device descriptor to access the device. */
                inline AVC_ControlManager(AVC_DeviceDescriptor *dd):
                        ControlManager((DeviceDescriptor*) dd)
                        {}
                
                //! The destructor.
                virtual inline ~AVC_ControlManager() 
                        {}
                
                virtual inline void query()
                        {}
        };
};

#endif // AVC_CONTROLMANAGER_H_
#endif