/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2008 Robert Osfield
 *
 * This application is open source and may be redistributed and/or modified
 * freely and without restriction, both in commercial and non commercial applications,
 * as long as this copyright notice is maintained.
 *
 * This application 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.
*/

#ifndef PLUGINQUERY_H
#define PLUGINQUERY_H

#include <osgDB/Export>
#include <osgDB/ReaderWriter>

#include <osg/Referenced>
#include <osg/ref_ptr>

#include <list>
#include <string>

namespace osgDB
{

typedef std::list<std::string> FileNameList;

FileNameList OSGDB_EXPORT listAllAvailablePlugins();

class ReaderWriterInfo : public osg::Referenced
{
    public:

        ReaderWriterInfo():
            features(ReaderWriter::FEATURE_NONE) {}

        std::string                         plugin;
        std::string                         description;
        ReaderWriter::FormatDescriptionMap  protocols;
        ReaderWriter::FormatDescriptionMap  extensions;
        ReaderWriter::FormatDescriptionMap  options;
        ReaderWriter::FormatDescriptionMap  environment;
        ReaderWriter::Features              features;

    protected:

        virtual ~ReaderWriterInfo() {}
};

typedef std::list< osg::ref_ptr<ReaderWriterInfo> > ReaderWriterInfoList;

bool OSGDB_EXPORT queryPlugin(const std::string& fileName, ReaderWriterInfoList& infoList);

bool OSGDB_EXPORT outputPluginDetails(std::ostream& out, const std::string& fileName);

}

#endif