/* IRCfs - IRC FileServ for *nix.
 * Copyright (C) 2002  Nick 'Zaf' Clifford <zaf@nrc.co.nz>
 * For licensing details, refer to the LICENSE file in the source 
 * code directory.
 */
#ifndef __include_user_h__
#define __include_user_h__

#include "event.h"
#include "magic.h"

struct server;
struct user;

enum user_events { 
	user_event_new, 
	user_event_changed_nick,
	user_event_quit, 
	user_event_destroy,
	user_event_msg,
	user_event_notice
};

enum user_status {
	user_status_dead,
	user_status_alive,
};

#define MAGIC_USER_EVENT_MSG	0x89317285
struct user_event_msg {
	MAGIC magic;
	struct user *user;
	struct server *server;
	char *txt;
};
struct eventobj *user_get_event_obj();

struct user *user_create(struct server *server, const char *name);
struct user *user_find(struct server *s, const char *name);
enum user_status user_get_status(struct user *u);
int user_changed_nick(struct user *u, const char *new_nick);
int user_quit(struct user *u);
const char *user_get_nick(struct user *u);
const char *user_get_name(struct user *u);
const char *user_get_username(struct user *u);
const char *user_get_hostname(struct user *u);
const char *user_get_info(struct user *u);
struct server *user_get_server(struct user *u);

struct user *user_grab(struct user *u);
void user_release(struct user *u);

int user_compare_byname(const char *nick, struct user *u);


/* int user_compare_exact(name, user)
 * 
 * Compares if the specified name (in either nick, or nick!user@host format)
 * matches the specifed user.
 * 
 * If the name is in nick format, or the user doesn't have the user and host
 * fields, function will return 1 for a match, -1 for failure.
 * 
 * If the name is in the nick!user@host format, function will return 0 for
 * a match, and -1 for failure
 * 
 */
int user_compare_exact(const char *name, struct user *u);


int user_update_info(struct user *u, const char *name);

void user_dump_list(struct server *s);
void user_dump_user(struct user *u);

#endif