// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// See the LICENSE file
// Portions Copyright (c) Athena Dev Teams

#ifndef CHAR_PINCODE_H
#define CHAR_PINCODE_H

#include "char/char.h"

enum PincodeResponseCode {
	PINCODE_OK      = 0,
	PINCODE_ASK     = 1,
	PINCODE_NOTSET  = 2,
	PINCODE_EXPIRED = 3,
	PINCODE_UNUSED  = 7,
	PINCODE_WRONG   = 8,
};

/**
 * pincode interface
 **/
struct pincode_interface {
	/* vars */
	int enabled;
	int changetime;
	int maxtry;
	int charselect;
	unsigned int multiplier;
	unsigned int baseSeed;
	/* handler */
	void (*handle) (int fd, struct char_session_data* sd);
	void (*decrypt) (unsigned int userSeed, char* pin);
	void (*error) (int account_id);
	void (*update) (int account_id, char* pin);
	void (*sendstate) (int fd, struct char_session_data* sd, uint16 state);
	void (*setnew) (int fd, struct char_session_data* sd);
	void (*change) (int fd, struct char_session_data* sd);
	int  (*compare) (int fd, struct char_session_data* sd, char* pin);
	void (*check) (int fd, struct char_session_data* sd);
	bool (*config_read) (char *w1, char *w2);
};

struct pincode_interface *pincode;

#ifdef HERCULES_CORE
void pincode_defaults(void);
#endif // HERCULES_CORE

#endif /* CHAR_PINCODE_H */