BansheeEngine/CamelotUtility/Include/CmDynLibManager.h

/*
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Copyright (c) 2000-2011 Torus Knot Software Ltd

Permission is hereby granted, free of charge, to any person obtaining a copy
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*/
#pragma once

#include "CmPrerequisitesUtil.h"
#include "CmModule.h"

namespace CamelotFramework {
	/** \addtogroup Core
	*  @{
	*/
	/** \addtogroup General
	*  @{
	*/
	/** Manager for Dynamic-loading Libraries.
        @remarks
            This manager keeps a track of all the open dynamic-loading
            libraries, opens them and returns references to already-open
            libraries.
    */
    class CM_UTILITY_EXPORT DynLibManager: public Module<DynLibManager>
    {
	protected:
		typedef Map<String, DynLib*>::type DynLibList;
		DynLibList mLibList;
    public:
        /** Default constructor.
            @note
                <br>Should never be called as the singleton is automatically
                created during the creation of the Root object.
            @see
                Root::Root
        */
        DynLibManager();

        /** Default destructor.
            @see
                Root::~Root
        */
        virtual ~DynLibManager();

        /** Loads the passed library.
            @param
                filename The name of the library. The extension can be omitted
        */
        DynLib* load(const String& filename);

		/** Unloads the passed library.
		@param
		filename The name of the library. The extension can be omitted
		*/
		void unload(DynLib* lib);
    };

	CM_UTILITY_EXPORT DynLibManager& gDynLibManager();
	/** @} */
	/** @} */
}