/*
....[@@@..[@@@..............[@.................. MUD++ is a written from
....[@..[@..[@..[@..[@..[@@@@@....[@......[@.... scratch multi-user swords and
....[@..[@..[@..[@..[@..[@..[@..[@@@@@..[@@@@@.. sorcery game written in C++.
....[@......[@..[@..[@..[@..[@....[@......[@.... This server is an ongoing
....[@......[@..[@@@@@..[@@@@@.................. development project.  All 
................................................ contributions are welcome. 
....Copyright(C).1995.Melvin.Smith.............. Enjoy. 
------------------------------------------------------------------------------
Melvin Smith (aka Fusion)         msmith@hom.net
MUD++ development mailing list    mudpp@van.ml.org
------------------------------------------------------------------------------
trigs.h
*/

#if !defined( _TRIGS_H )
#define _TRIGS_H

#include "io.h"
#include "llist.h"
#include "bit.h"

class String;
class Thing;
class MudObject;
class Char;
class Object;
class Room;
class Repop;
class Social;
class Attack;

// Character triggers

#define CTRIG_CREATED       1
#define CTRIG_UPDATE        2
#define CTRIG_GIVEN_GOLD    3
#define CTRIG_GIVEN_OBJECT  4
#define CTRIG_TOLD          5
#define CTRIG_ATTACKED      6
#define CTRIG_HIT           7
#define CTRIG_KILLED        8
#define CTRIG_SOCIALED      9
#define CTRIG_LOOKED_AT     10


typedef bool (*ctrigT_created)      (Char *, Room *, Repop *);
typedef bool (*ctrigT_update)		(Char *);
typedef bool (*ctrigT_given_gold)   (Char *, Char *, int);
typedef bool (*ctrigT_given_object) (Char *, Char *, Object *);
typedef bool (*ctrigT_told)         (Char *, Char *, const char *);
typedef bool (*ctrigT_attacked)     (Char *, Char *);
typedef bool (*ctrigT_hit)          (Char *, Char * ,Attack *);
typedef bool (*ctrigT_killed)       (Char *, MudObject * );
typedef bool (*ctrigT_socialed)     (Char *, Char *, const Social *);
typedef bool (*ctrigT_looked_at)    (Char *, Char *);



// Object Triggers

#define OTRIG_CREATED       1
#define OTRIG_UPDATE        2
#define OTRIG_TIMER_OUT     3
#define OTRIG_PICKED        4
#define OTRIG_DROPPED       5
#define OTRIG_GIVEN         6
#define OTRIG_WORN          7
#define OTRIG_REMOVED       8
#define OTRIG_USED          9
#define OTRIG_LOOKED_AT     10
#define OTRIG_ITEM_PUT_INTO	11
#define OTRIG_ITEM_GET_FROM 12


typedef bool (*otrigT_created)      (Object *, Room *, Repop *);
typedef bool (*otrigT_update)       (Object *);
typedef bool (*otrigT_timer_out)    (Object *);
typedef bool (*otrigT_picked)       (Object *, Char *, Room *);
typedef bool (*otrigT_dropped)      (Object *, Char *, Room *);
typedef bool (*otrigT_given)        (Object *, Char *, Char *);
typedef bool (*otrigT_worn)         (Object *, Char * );
typedef bool (*otrigT_removed)      (Object *, Char * );
typedef bool (*otrigT_used)         (Object *, Char *, MudObject *);
typedef bool (*otrigT_looked_at)    (Object *, Char *);
typedef bool (*otrigT_item_put_into) (Object *, Char *, Object *);
typedef bool (*otrigT_item_get_from) (Object *, Char *, Object *);



// Room Triggers

#define RTRIG_UPDATE        1
#define RTRIG_DROPPED_ITEM  2
#define RTRIG_PICKED_ITEM   3
#define RTRIG_STRANGE_CMD   4
#define RTRIG_SAID_IN       5
#define RTRIG_ENTERED       6
#define RTRIG_LEFT          7
#define RTRIG_SOCIALED_IN   8


typedef bool (*rtrigT_update)       (Room *);
typedef bool (*rtrigT_dropped_item) (Room *, Char *, Object * );
typedef bool (*rtrigT_picked_item)  (Room *, Char *, Object * );
typedef bool (*rtrigT_strange_cmd)  (Room *, Char *, const String & ,const String & );
typedef bool (*rtrigT_said_in)      (Room *, Char *, const char * );
typedef bool (*rtrigT_entered)      (Room *, Char *, Room * );
typedef bool (*rtrigT_left)         (Room *, Char *, Room * );
typedef bool (*rtrigT_socialed_in)  (Room *, Char *, Char *, const Social * );

const int MAX_NEWTRIG_BIT_FIELDS =	1;


struct TriggerData
{
    int type;
    void * fun;
};

#define trigfun_entry( type ) struct { const char * name; type fun; }

extern const bitType  ctrig_types[];
extern const bitType  otrig_types[];
extern const bitType  rtrig_types[];

// watch out - this 2 defines are for internal use only
#define returnLookupTrig( table, name ) \
{\
	int i;\
	for ( i = 0; table[i].name ; i++ )\
	{\
		if (table[i].name[0] == name[0] )\
			if ( !strcmp(table[i].name, name ) )\
				return table[i].fun;\
	}\
	return NULL;\
}


#define returnLookupTrigName( table, fun ) \
{\
	int i;\
	for ( i = 0; table[i].name; i++ )\
	{\
		if (table[i].fun == fun )\
			return table[i].name; \
	}\
	return NULL;\
}

void * lookupCtrig( int type, const char * name );
const char * lookupCtrigName( int type, void * );
const char * getCtrigName( int type, int index );
void * lookupOtrig( int type, const char * name );
const char * lookupOtrigName( int type, void * );
const char * getOtrigName( int type, int index );
void * lookupRtrig( int type, const char * name );
const char * lookupRtrigName( int type, void * );
const char * getRtrigName( int type, int index );

#endif // _TRIGS_H