/*
 * Copyright © 2005 William Pitcock, et al.
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * Data structures for connected clients.
 *
 * $Id: users.h,v 1.2 2007/07/21 01:29:07 pippijn Exp $
 */

#ifndef USERS_H
#define USERS_H

struct user_t
{
  int mu_index; // index used in myuser_t::login_vector

  char nick[NICKLEN];
  char user[USERLEN];
  char host[HOSTLEN];		/* Real host */
  char gecos[GECOSLEN];
  char vhost[HOSTLEN];		/* Visible host */
  char uid[IDLEN];		/* Used for TS6, P10, IRCNet ircd. */
  char ip[HOSTIPLEN];

  list_t channels;

  server_t *server;
  myuser_t *myuser;

  unsigned int offenses;
  unsigned int msgs;
  time_t lastmsg;

  unsigned int flags;

  time_t ts;
};

#define UF_AWAY        0x00000002
#define UF_INVIS       0x00000004
#define UF_IRCOP       0x00000010
#define UF_ADMIN       0x00000020
#define UF_SEENINFO    0x00000080
#define UF_HIDEHOSTREQ 0x00000200	/* host hiding requested */

#define CLIENT_NAME(user)	((user)->uid[0] ? (user)->uid : (user)->nick)

/* function.c */
E bool is_ircop (user_t *user);
E bool is_admin (user_t *user);
E bool is_internal_client (user_t *user);

/* users.c */
E dictionary_tree_t *userlist;
E dictionary_tree_t *uidlist;

E void init_users (void);

E user_t *user_add (const char *nick, const char *user, const char *host, const char *vhost, const char *ip, const char *uid, const char *gecos, server_t *server, time_t ts);
E void user_delete (user_t *u);
E user_t *user_find (const char *nick);
E user_t *user_find_named (const char *nick);
E void user_changeuid (user_t *u, const char *uid);
E void user_changenick (user_t *u, const char *nick, time_t ts);
E void user_mode (user_t *user, char *modes);

/* uid.c */
E void init_uid (void);
E char *uid_get (void);

#endif