/* Include file for ChanServ access level data.
 *
 * IRC Services is copyright (c) 1996-2007 Andrew Church.
 *     E-mail: <achurch@achurch.org>
 * Parts written by Andrew Kempe and others.
 * This program is free but copyrighted software; see the file COPYING for
 * details.
 */

#ifndef CHANSERV_ACCESS_H
#define CHANSERV_ACCESS_H

/*************************************************************************/

/* Access level data structure: */
typedef struct levelinfo_ LevelInfo;
struct levelinfo_ {
    int what;		/* Level constant (CA_*) */
    int defval;		/* Default level */
    const char *name;	/* Level name as a string */
    int desc;		/* Description message number */
    int action;		/* What this level does (CL_*) */
    union {		/* Target of `action', as appropriate */
	struct {	    /* Command (and subcommand, e.g. option for SET) */
	    const char *main;
	    const char *sub;
	} cmd;
	struct {	    /* Mode(s) to auto-apply to user */
	    const char *modes;
	    int cont;	    /* If we set this level, do we ignore the next */
			    /*    levelinfo[] entry? */
	    int32 flags;    /* Set at init time */
	} cumode;
    } target;
};

/* What does a level do? */
#define CL_SET_MODE	0	/* Set a user mode */
#define CL_CLEAR_MODE	1	/* Clear a user mode */
#define CL_ALLOW_CMD	2	/* Allow a command to be used */
#define CL_OTHER	0x7F	/* Specially handled, or no-op */
#define CL_TYPEMASK	0x7F
#define CL_LESSEQUAL	0x80	/* Apply to users <= level (OR with type) */

/* List of defined levels with descriptions: */
extern LevelInfo levelinfo[];

/*************************************************************************/

#endif  /* CHANSERV_ACCESS_H */