/**
 * @file		RDI.h
 * @date		15/09/2022
 * @author		JackCarterSmith
 * @copyright	GPL-v3.0
 * @brief		Rogue Data Interface library main entry file.
 *
 */

#ifndef RDI_H_
#define RDI_H_


#if defined(_MSC_VER)
#	define RDI_ABI_EXPORT __declspec(dllexport)
#	define RDI_ABI_IMPORT __declspec(dllimport)
#elif __GNUC__ >= 4
#	define RDI_ABI_EXPORT __attribute__ ((visibility("default")))
#	define RDI_ABI_IMPORT __attribute__ ((visibility("default")))
#else
#	define RDI_ABI_EXPORT
#	define RDI_ABI_IMPORT
#endif

#if defined(RDI_DLL)
#	if defined(WIN32)
#		if defined(RDI_DLLBUILD)
#			define RDI_EXTERN RDI_ABI_EXPORT
#		else
#			define RDI_EXTERN RDI_ABI_IMPORT
#		endif
#	endif
#endif

#ifndef RDI_EXTERN
#	define RDI_EXTERN
#endif

///////////////////////////////////////////////////////////////////////////////
//                       Library's functions declaration
///////////////////////////////////////////////////////////////////////////////
namespace RDI
{

	class RDI_EXTERN RDI {
	private:
		std::string libVersion;
		std::string workingDir = ".";

	public:
		RDI();
		~RDI();

		/**
		 * @brief	Get the current library version.
		 * @return	String of the version.
		 */
		inline std::string getLibVersion() {
			return libVersion;
		}

		/**
		 * @brief	Get the current working directory of the library instance.
		 * @return	Path string of the current working directory.
		 */
		std::string getWorkingDirectory() {
			return workingDir;
		}

		/**
		 * @brief	Set the current working directory of the library instance.
		 * @param[in] newPath Path string without final slash.
		 */
		void setWorkingDirectory( std::string newPath ) {
			workingDir = newPath;
		}

	};

	/**
	 * @brief	Search for Rogue data file, try to open it and map it in memory.
	 * @return	Error status, return RDI_SUCCESS in nominal case.
	 */
	RDI_EXTERN unsigned short OpenRogueDat( void );

	/**
	 * @brief	Try to open Rogue data file and map it in memory.
	 *
	 * @param[in]	filePath	Path to Rogue data file.
	 *
	 * @return	Error status, return RDI_SUCCESS in nominal case.
	 */
	RDI_EXTERN unsigned short OpenRogueDat( const char* filePath );

}

#endif /* RDI_H_ */