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/*
* server.h: header for server.c
*
* Copyright 1990 Michael Sandrof
* Copyright 1997, 2007 EPIC Software Labs
* See the COPYRIGHT file, or do a HELP IRCII COPYRIGHT
*/
#ifndef __server_h__
#define __server_h__
/* To get definition of Who, Ison, and Userhost queues. */
#include "who.h"
#ifdef NEED_SERVER_LIST
/* To get definition of Notify */
#include "notify.h"
#include "alist.h"
typedef struct
{
char *name;
char *value;
} A005_item;
typedef struct WaitCmdstru
{
char *stuff;
struct WaitCmdstru *next;
} WaitCmd;
typedef struct ServerInfo
{
int clean;
char * freestr;
char * fulldesc;
int refnum;
const char * host;
int port;
const char * password;
const char * nick;
const char * group;
const char * server_type;
const char * proto_type;
const char * vhost;
const char * cert;
} ServerInfo;
typedef ServerInfo SI;
/* Server: a structure for the server_list */
typedef struct
{
int des; /* file descriptor to server (or helper) */
int state; /* See above */
/* status = CREATED, RECONNECT */
SI * info; /* Canonical information */
Bucket * altnames; /* Alternate handles for the server */
/* state = DNS */
AI * addrs; /* Returned by getaddrinfo */
const AI * next_addr; /* The next one to try upon failure */
int addr_counter; /* How far we're into "addrs" */
ssize_t addr_len;
ssize_t addr_offset;
/* state = CONNECTING */
SSu local_sockname; /* sockname of this connection */
SSu remote_sockname; /* sockname of this connection */
char * remote_paddr; /* p-addr of remote_sockname */
/* state = SSL_CONNECTING */
int accept_cert; /* Whether we accept the SSL certificate */
/* state = REGISTERING */
char * nickname; /* Authoritative nickname for us */
char * s_nickname; /* last NICK command sent */
char * d_nickname; /* Default nickname to use */
char * realname; /* The actual realname. */
char * default_realname; /* The default realname. */
int any_data; /* SSL servers won't send any data back */
/* state = SYNCING */
/* state = ACTIVE */
/* metadata about the server */
char * itsname; /* the server's idea of its name */
char * version_string; /* what is says */
alist a005; /* 005 settings kept kere. */
int stricmp_table; /* Which case insensitive map to use */
int line_length; /* How long a protocol command may be */
int max_cached_chan_size; /* Bigger channels won't cache U@H */
/* metadata about us */
char * unique_id; /* Unique ID (for ircnet) */
char * cookie; /* Erf/TS4 "cookie" value */
SSu uh_addr; /* ip address the server sees */
int uh_addr_set; /* 0 or 1, if set_uh_addr() has been called */
/* Used to guard an annoying error message */
char umode[54]; /* Currently set user modes */
char * userhost; /* my userhost on this server */
char * away_message; /* away message for this server */
int away_status; /* whether the server thinks we're away */
/* metadata about the session */
int sent; /* set if something has been sent, used for redirect */
char * quit_message; /* Where we stash a quit message */
int autoclose; /* Whether the server is closed when
there are no windows on it */
char * redirect; /* Who we're redirecting to here */
/* Metadata about activity */
char * invite_channel;
char * last_notify_nick;
char * joined_nick;
char * public_nick;
char * recv_nick;
char * sent_nick;
char * sent_body;
/* /WHO */
int who_max; /* Max pending whos */
WhoEntry * who_queue; /* Who queue */
int ison_len; /* Max ison characters */
int ison_max; /* Max pending isons */
IsonEntry * ison_queue; /* Ison queue */
IsonEntry * ison_wait; /* Ison wait queue */
int userhost_max; /* Max pending userhosts */
UserhostEntry * userhost_queue; /* Userhost queue */
UserhostEntry * userhost_wait; /* Userhost wait queue */
/* /NOTIFY */
alist notify_list; /* Notify list for this server */
char * ison;
/* /LIST, /NAMES */
int funny_min; /* Funny stuff */
int funny_max;
int funny_flags;
char * funny_match;
/* /WAIT */
int waiting_in;
int waiting_out;
WaitCmd * start_wait_list;
WaitCmd * end_wait_list;
/* metadata about message processing */
#define DOING_PRIVMSG 1U
#define DOING_NOTICE 2U
#define DOING_CTCP 4U
unsigned protocol_metadata;
int doing_privmsg;
int doing_notice;
int doing_ctcp;
} Server;
extern Server **server_list;
int serverinfo_matches_servref (ServerInfo *, int);
int clear_serverinfo (ServerInfo *s);
int str_to_serverinfo (char *str, ServerInfo *s);
Server *get_server (int);
#endif /* NEED_SERVER_LIST */
extern int number_of_servers;
extern int connected_to_server;
extern int primary_server;
extern int from_server;
extern int last_server;
extern int parsing_server_index;
#define NOSERV -2
#define FROMSERV -1
/* Funny stuff */
#define FUNNY_PUBLIC (1 << 0)
#define FUNNY_PRIVATE (1 << 1)
#define FUNNY_TOPIC (1 << 2)
#define FUNNY_USERS (1 << 4)
#define FUNNY_NAME (1 << 5)
#define SERVER_CREATED 0
#define SERVER_RECONNECT 1
#define SERVER_DNS 2
#define SERVER_CONNECTING 3
#define SERVER_SSL_CONNECTING 4
#define SERVER_REGISTERING 5
#define SERVER_SYNCING 6
#define SERVER_ACTIVE 7
#define SERVER_EOF 8
#define SERVER_ERROR 9
#define SERVER_CLOSING 10
#define SERVER_CLOSED 11
#define SERVER_DELETED 12
BUILT_IN_COMMAND(servercmd);
BUILT_IN_COMMAND(disconnectcmd);
BUILT_IN_COMMAND(reconnectcmd);
int str_to_servref (const char *);
int str_to_servref_with_update (const char *desc);
int str_to_newserv (const char *);
void destroy_server_list (void);
void add_servers (char *, const char *);
int read_default_server_file (void);
void display_server_list (void);
char * create_server_list (void); /* MALLOC */
int server_list_size (void);
int is_server_valid (int refnum);
void flush_server (int);
void send_to_server (const char *, ...) __A(1);
void send_to_aserver (int, const char *, ...) __A(2);
void send_to_server_with_payload (const char *, const char *, ...) __A(2);
void send_to_aserver_with_payload (int, const char *, const char *, ...) __A(3);
void send_to_aserver_raw (int, size_t len, const char *buffer);
int grab_server_address (int);
int connect_to_server (int);
int close_all_servers (const char *);
void close_server (int, const char *);
void do_server (int);
void set_server_away_message (int, const char *);
const char * get_server_away_message (int);
void set_server_away_status (int, int);
int get_server_away_status (int);
int get_server_operator (int);
const char * get_umode (int);
void update_user_mode (int, const char *);
const char * get_server_name (int);
const char * get_server_itsname (int);
const char * get_server_group (int);
const char * get_server_server_type (int);
const char * get_server_vhost (int);
const char * get_server_cert (int);
void set_server_version_string (int, const char *);
const char * get_server_version_string (int);
int get_server_ssl_enabled (int);
const char * get_server_ssl_cipher (int);
void register_server (int, const char *);
void password_sendline (char *, const char *);
int is_server_open (int);
int is_server_registered (int);
void server_is_registered (int, const char *, const char *);
int is_server_active (int);
int auto_reconnect_callback (void *);
int server_reconnects_to (int, int);
int reconnect (int, int);
int get_server_port (int);
int get_server_local_port (int);
SSu get_server_local_addr (int);
SSu get_server_uh_addr (int);
const char * get_server_userhost (int);
void use_server_cookie (int);
const char * get_server_nickname (int);
int is_me (int, const char *);
void change_server_nickname (int, const char *);
const char * get_pending_nickname (int);
void accept_server_nickname (int, const char *);
void nickname_change_rejected (int, const char *);
void set_server_redirect (int, const char *);
const char * get_server_redirect (int);
int check_server_redirect (int, const char *);
const char* get_server_005 (int, const char *);
void set_server_005 (int, char*, const char*);
void server_hard_wait (int);
void server_passive_wait (int, const char *);
int check_server_wait (int, const char *);
int get_server_line_length (int);
int get_server_state (int);
const char * get_server_state_str (int);
int get_server_ison_max (int);
int get_server_userhost_max (int);
int get_server_max_cached_chan_size (int);
void set_server_doing_privmsg (int, int);
int get_server_doing_privmsg (int);
void set_server_doing_notice (int, int);
int get_server_doing_notice (int);
void set_server_doing_ctcp (int, int);
int get_server_doing_ctcp (int);
void set_server_sent (int, int);
int get_server_sent (int);
#if 0
void set_server_ssl_enabled (int, int);
int get_server_ssl_enabled (int);
#endif
void set_server_protocol_state (int, int);
int get_server_protocol_state (int);
void set_server_autoclose (int, int);
int get_server_autoclose (int);
void set_server_invite_channel (int, const char *);
const char * get_server_invite_channel (int);
void set_server_last_notify (int, const char *);
const char * get_server_last_notify (int);
void set_server_joined_nick (int, const char *);
const char * get_server_joined_nick (int);
void set_server_public_nick (int, const char *);
const char * get_server_public_nick (int);
void set_server_recv_nick (int, const char *);
const char * get_server_recv_nick (int);
void set_server_sent_nick (int, const char *);
const char * get_server_sent_nick (int);
void set_server_sent_body (int, const char *);
const char * get_server_sent_body (int);
void set_server_quit_message (int, const char *message);
const char * get_server_quit_message (int);
void set_server_cookie (int, const char *);
const char * get_server_cookie (int);
void set_server_last_notify_nick (int, const char *);
const char * get_server_last_notify_nick (int);
void set_server_unique_id (int, const char *);
const char * get_server_unique_id (int);
void set_server_realname (int, const char *);
const char * get_server_realname (int);
void set_server_default_realname (int, const char *); /* static */
const char * get_server_default_realname (int);
#if 0
void set_server_ssl_certificate (int, const char *); /* static */
const char * get_server_ssl_certificate (int);
void set_server_ssl_certificate_hash (int, const char *); /* static */
const char * get_server_ssl_certificate_hash (int);
#endif
void set_server_funny_min (int, int);
int get_server_funny_min (int);
void set_server_funny_max (int, int);
int get_server_funny_max (int);
void set_server_funny_flags (int, int);
int get_server_funny_flags (int);
void set_server_funny_match (int, const char *);
const char * get_server_funny_match (int);
void set_server_funny_stuff (int, int, int, int, const char *);
void set_server_stricmp_table (int, int); /* static */
int get_server_stricmp_table (int);
void set_server_ison_len (int, int); /* static */
int get_server_ison_len (int);
char * serverctl (char *);
int server_more_addrs (int);
const char * get_server_altname (int refnum, int which);
#endif /* _SERVER_H_ */
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