ConfigMedium.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
 
#ifndef META_OCEAN_MEDIA_CONFIG_MEDIUM_H
#define META_OCEAN_MEDIA_CONFIG_MEDIUM_H
 
#include "ocean/media/Media.h"
#include "ocean/media/Medium.h"
#include "ocean/media/MediumRef.h"
 
#include <vector>
 
namespace Ocean
{
 
namespace Media
{
 
// Forward declaration.
class ConfigMedium;
 
/**
 * Definition of a smart medium reference holding a config medium object.
 * @see SmartMediumRef, ConfigMedium.
 * @ingroup media
 */
typedef SmartMediumRef<ConfigMedium> ConfigMediumRef;
 
/**
 * This class is the base class for all mediums with advanced configuration possibilities.
 * @ingroup media
 */
class OCEAN_MEDIA_EXPORT ConfigMedium : virtual public Medium
{
    public:
 
        /**
         * Definition of a vector holding configuration names.
         */
        typedef std::vector<std::string> ConfigNames;
 
    public:
 
        /**
         * Starts a configuration possibility.
         * @param name The name of the configuration to start
         * @param data Possible configuration data like gui handles.
         * @return True, if succeeded
         */
        virtual bool configuration(const std::string& name, long long data);
 
        /**
         * Returns the names of the configuration possibilities.
         * @return Names of configurations
         */
        virtual ConfigNames configs() const;
 
    protected:
 
        /**
         * Creates a new ConfigMedium object by a given url.
         * @param url Url of medium
         */
        explicit ConfigMedium(const std::string& url);
};
 
}
 
}
 
#endif // META_OCEAN_MEDIA_CONFIG_MEDIUM_H