/**

 * Data structures for game scheme information.

 */

#ifndef CFG_H_

#define CFG_H_

#include <stdbool.h>

// TODO: cfg/config -> scheme

typedef struct {

    char *name;

    char *engineCommand;

    bool maxMeansInfinity;

    bool times1000;

    int min;

    int max;

    int def;

} flib_cfg_setting_meta;

typedef struct {

    char *name;

    int bitmaskIndex;

} flib_cfg_mod_meta;

typedef struct {

	int _referenceCount;

	int settingCount;

	int modCount;

    flib_cfg_setting_meta *settings;

    flib_cfg_mod_meta *mods;

} flib_cfg_meta;

typedef struct {

	int _referenceCount;

    flib_cfg_meta *meta;

    int *settings;

    bool *mods;

} flib_cfg;

/**

 * Read the meta-configuration from a .ini file (e.g. which settings exist,

 * what are their defaults etc.)

 *

 * Returns the meta-configuration or NULL.

 */

flib_cfg_meta *flib_cfg_meta_from_ini(const char *filename);

/**

 * Increase the reference count of the object. Call this if you store a pointer to it somewhere.

 * Returns the parameter.

 */

flib_cfg_meta *flib_cfg_meta_retain(flib_cfg_meta *metainfo);

/**

 * Decrease the reference count of the object and free it if this was the last reference.

 */

void flib_cfg_meta_release(flib_cfg_meta *metainfo);

/**

 * Create a new configuration with everything set to default or false

 * Returns NULL on error.

 */

flib_cfg *flib_cfg_create(flib_cfg_meta *meta, const char *schemeName);

/**

 * Create a copy of the scheme. Returns NULL on error or if NULL was passed.

 */

flib_cfg *flib_cfg_copy(flib_cfg *cfg);

/**

 * Increase the reference count of the object. Call this if you store a pointer to it somewhere.

 * Returns the parameter.

 */

flib_cfg *flib_cfg_retain(flib_cfg *cfg);

/**

 * Decrease the reference count of the object and free it if this was the last reference.

 */

void flib_cfg_release(flib_cfg* cfg);

#endif /* CFG_H_ */