/* Modules Definitions
** 
** Distributed under the terms of the MIT License.
*/

#ifndef _FSSH_MODULE_H
#define _FSSH_MODULE_H


#include "fssh_os.h"


/* Every module exports a list of module_info structures.
 * It defines the interface of the module and the name
 * that is used to access the interface.
 */

typedef struct fssh_module_info {
        const char              *name;
        uint32_t                flags;
        fssh_status_t   (*std_ops)(int32_t, ...);
} fssh_module_info;

/* module standard operations */
#define FSSH_B_MODULE_INIT              1
#define FSSH_B_MODULE_UNINIT    2

/* module flags */
#define FSSH_B_KEEP_LOADED      0x00000001


/* Use the module_dependency structure to let the
 * kernel automatically load modules yet depend on
 * before B_MODULE_INIT is called.
 */

typedef struct fssh_module_dependency {
        const char                      *name;
        fssh_module_info        **info;
} fssh_module_dependency;


#ifdef __cplusplus
extern "C" {
#endif

extern fssh_status_t    fssh_get_module(const char *path,
                                                                fssh_module_info **_info);
extern fssh_status_t    fssh_put_module(const char *path);

#ifdef __cplusplus
}
#endif

#endif  /* _FSSH_MODULE_H */