/******************************************************************************
* Copyright (c) 2018, Hobu Inc. (info@hobu.co)
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in
*       the documentation and/or other materials provided
*       with the distribution.
*     * Neither the name of Hobu, Inc. or Flaxen Geo Consulting nor the
*       names of its contributors may be used to endorse or promote
*       products derived from this software without specific prior
*       written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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****************************************************************************/

#include <map>
#include <mutex>

#include <pdal/Log.hpp>
#include <pdal/pdal_types.hpp>

namespace pdal
{

class StageExtensions
{
public:
    StageExtensions(LogPtr log);

    PDAL_DLL void set(const std::string& stage, const StringList& exts);
    std::string defaultReader(const std::string& filename);
    std::string defaultWriter(const std::string& filename);
private:
    void load();

    LogPtr m_log;
    std::mutex m_mutex;
    std::map<std::string, std::string> m_readers;
    std::map<std::string, std::string> m_writers;
};

}
