ddlversionhelper.h

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#ifndef _DDLVERSIONHELPER_H_INCLUDED_
#define _DDLVERSIONHELPER_H_INCLUDED_
 
#define DDL_VERSION_COUNT 11
 
namespace adtf_ddl
{
    typedef enum {
        DDL_VERSION_100 = 1,
        DDL_VERSION_101,
        DDL_VERSION_102,
        DDL_VERSION_200,
        DDL_VERSION_300,
        DDL_VERSION_400,
        DDL_VERSION_LATEST = DDL_VERSION_400
    } tDDLVersion;
 
    class cDDLVersionHelper
    {
        private:
            static double                m_saFloats[DDL_VERSION_COUNT];
            static tDDLVersion           m_saEnums[DDL_VERSION_COUNT];
            static A_UTILS_NS::cString   m_saStrings[DDL_VERSION_COUNT];
            static A_UTILS_NS::cString   m_sstrSupportedVersions;
 
    public:
        static bool IsKnownVersionString(const A_UTILS_NS::cString& strVersion);
 
        static bool IsKnownVersionFloat(double fVersion);
 
        static double GetVersionEnumAsFloat(tDDLVersion eVersion);
 
        static double GetVersionStringAsFloat(const A_UTILS_NS::cString &strVersion);
 
        static tDDLVersion GetVersionStringAsEnum(const A_UTILS_NS::cString &strVersion);
 
        static tDDLVersion GetVersionFloatAsEnum(double fVersion);
 
        static const A_UTILS_NS::cString& GetVersionFloatAsString(double fVersion);
 
        static const A_UTILS_NS::cString& GetKnownVersionsString();
 
        static const double& GetDefaultVersion();
 
        static tResult CheckForSupportedVersion(A_UTILS_NS::cDOM& oDom);
 
    private:
        template<class SearchType, class FindType, size_t nSize>
        static const FindType& Find(const SearchType(&aSearch)[nSize], const FindType(&aFind)[nSize], const SearchType &oSearchItem, const FindType &oDefaultFindValue);
    };
 
 
 
}   // namespace adtf_ddl
 
#endif  // _DDLVERSIONHELPER_H_INCLUDED_