/*
 * Copyright (C) 2005 William Pitcock, et al.
 * Rights to this code are as documented in doc/LICENSE.
 *
 * Data structures related to network servers.
 *
 */

#ifndef SERVERS_H
#define SERVERS_H

typedef struct tld_ tld_t;

/* servers struct */
struct server_
{
	char *name;
	char *desc;
	char *sid;

	unsigned int hops;
	unsigned int users;
	unsigned int invis;
	unsigned int opers;
	unsigned int away;

	time_t connected_since;

	unsigned int flags;

	server_t *uplink; /* uplink server */
	mowgli_list_t children;  /* children linked to me */
	mowgli_list_t userlist;  /* users attached to me */
};

#define SF_HIDE        0x00000001
#define SF_EOB         0x00000002 /* Burst finished (we have all users/channels) -- jilles */
#define SF_EOB2        0x00000004 /* Is EOB but an uplink is not (for P10) */
#define SF_JUPE_PENDING 0x00000008 /* Sent SQUIT request, will introduce jupe when it dies (unconnect semantics) */
#define SF_MASKED      0x00000010 /* Is masked, has no own name (for ircnet) */

/* tld list struct */
struct tld_ {
  char *name;
};

/* server related hooks */
typedef struct {
	server_t *s;
	/* space for reason etc here */
} hook_server_delete_t;

#define SERVER_NAME(serv)	((serv)->sid ? (serv)->sid : (serv)->name)
#define ME			(ircd->uses_uid ? me.numeric : me.name)

/* servers.c */
E mowgli_patricia_t *servlist;
E mowgli_list_t tldlist;

E void init_servers(void);

E tld_t *tld_add(const char *name);
E void tld_delete(const char *name);
E tld_t *tld_find(const char *name);

E server_t *server_add(const char *name, unsigned int hops, server_t *uplink, const char *id, const char *desc);
E void server_delete(const char *name);
E server_t *server_find(const char *name);

#endif

/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
 * vim:ts=8
 * vim:sw=8
 * vim:noexpandtab
 */