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irc.h
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irc.h
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enum
{
MAXARG = 16,
/* IRC response codes */
RPL_WELCOME = 001,
RPL_YOURHOST = 002,
RPL_CREATED = 003,
RPL_MYINFO = 004,
RPL_BOUNCE = 005,
RPL_USERHOST = 302,
RPL_ISON = 303,
RPL_AWAY = 301,
RPL_UNAWAY = 305,
RPL_NOWAWAY = 306,
RPL_WHOISUSER = 311,
RPL_WHOISSERVER = 312,
RPL_WHOISOPERATOR = 313,
RPL_WHOISIDLE = 317,
RPL_ENDOFWHOIS = 318,
RPL_WHOISCHANNELS = 319,
RPL_WHOISIDENTIFIED = 320,
RPL_WHOWASUSER = 314,
RPL_ENDOFWHOWAS = 369,
RPL_LISTSTART = 321,
RPL_LIST = 322,
RPL_LISTEND = 323,
RPL_UNIQOPIS = 325,
RPL_CHANNELMODEIS = 324,
RPL_NOTOPIC = 331,
RPL_TOPIC = 332,
RPL_OWNERTIME = 333,
RPL_INVITING = 341,
RPL_SUMMONING = 342,
RPL_INVITELIST = 346,
RPL_ENDOFINVITELIST = 347,
RPL_EXCEPTLIST = 348,
RPL_ENDOFEXCEPTLIST = 349,
RPL_VERSION = 351,
RPL_WHOREPLY = 352,
RPL_ENDOFWHO = 315,
RPL_NAMREPLY = 353,
RPL_ENDOFNAMES = 366,
RPL_LINKS = 364,
RPL_ENDOFLINKS = 365,
RPL_BANLIST = 367,
RPL_ENDOFBANLIST = 368,
RPL_INFO = 371,
RPL_ENDOFINFO = 374,
RPL_MOTDSTART = 375,
RPL_MOTD = 372,
RPL_ENDOFMOTD = 376,
RPL_YOUREOPER = 381,
RPL_REHASHING = 382,
RPL_YOURESERVICE = 383,
RPL_TIME = 391,
RPL_USERSSTART = 392,
RPL_USERS = 393,
RPL_ENDOFUSERS = 394,
RPL_NOUSERS = 395,
RPL_TRACELINK = 200,
RPL_TRACECONNECTING = 201,
RPL_TRACEHANDSHAKE = 202,
RPL_TRACEUNKNOWN = 203,
RPL_TRACEOPERATOR = 204,
RPL_TRACEUSER = 205,
RPL_TRACESERVER = 206,
RPL_TRACESERVICE = 207,
RPL_TRACENEWTYPE = 208,
RPL_TRACECLASS = 209,
RPL_TRACERECONNECT = 210,
RPL_TRACELOG = 261,
RPL_TRACEEND = 262,
RPL_STATSLINKINFO = 211,
RPL_STATSCOMMANDS = 212,
RPL_ENDOFSTATS = 219,
RPL_STATSUPTIME = 242,
RPL_STATSOLINE = 243,
RPL_UMODEIS = 221,
RPL_SERVLIST = 234,
RPL_SERVLISTEND = 235,
RPL_LUSERCLIENT = 251,
RPL_LUSEROP = 252,
RPL_LUSERUNKNOWN = 253,
RPL_LUSERCHANNELS = 254,
RPL_LUSERME = 255,
RPL_ADMINME = 256,
RPL_ADMINLOC1 = 257,
RPL_ADMINLOC2 = 258,
RPL_ADMINEMAIL = 259,
RPL_TRYAGAIN = 263,
ERR_NOSUCHNICK = 401,
ERR_NOSUCHSERVER = 402,
ERR_NOSUCHCHANNEL = 403,
ERR_CANNOTSENDTOCHAN = 404,
ERR_TOOMANYCHANNELS = 405,
ERR_WASNOSUCHNICK = 406,
ERR_TOOMANYTARGETS = 407,
ERR_NOSUCHSERVICE = 408,
ERR_NOORIGIN = 409,
ERR_NORECIPIENT = 411,
ERR_NOTEXTTOSEND = 412,
ERR_NOTOPLEVEL = 413,
ERR_WILDTOPLEVEL = 414,
ERR_BADMASK = 415,
ERR_UNKNOWNCOMMAND = 421,
ERR_NOMOTD = 422,
ERR_NOADMININFO = 423,
ERR_FILEERROR = 424,
ERR_NONICKNAMEGIVEN = 431,
ERR_ERRONEUSNICKNAME = 432,
ERR_NICKNAMEINUSE = 433,
ERR_NICKCOLLISION = 436,
ERR_UNAVAILRESOURCE = 437,
ERR_USERNOTINCHANNEL = 441,
ERR_NOTONCHANNEL = 442,
ERR_USERONCHANNEL = 443,
ERR_NOLOGIN = 444,
ERR_SUMMONDISABLED = 445,
ERR_USERSDISABLED = 446,
ERR_NOTREGISTERED = 451,
ERR_NEEDMOREPARAMS = 461,
ERR_ALREADYREGISTRED = 462,
ERR_NOPERMFORHOST = 463,
ERR_PASSWDMISMATCH = 464,
ERR_YOUREBANNEDCREEP = 465,
ERR_YOUWILLBEBANNED = 466,
ERR_KEYSET = 467,
ERR_CHANNELISFULL = 471,
ERR_UNKNOWNMODE = 472,
ERR_INVITEONLYCHAN = 473,
ERR_BANNEDFROMCHAN = 474,
ERR_BADCHANNELKEY = 475,
ERR_BADCHANMASK = 476,
ERR_NOCHANMODES = 477,
ERR_BANLISTFULL = 478,
ERR_NOPRIVILEGES = 481,
ERR_CHANOPRIVSNEEDED = 482,
ERR_CANTKILLSERVER = 483,
ERR_RESTRICTED = 484,
ERR_UNIQOPPRIVSNEEDED = 485,
ERR_NOOPERHOST = 491,
ERR_UMODEUNKNOWNFLAG = 501,
ERR_USERSDONTMATCH = 502,
};
/* a single IRC msg -- :foo!bar@baz 372 gnot greeting :hello world */
typedef struct Imsg Imsg;
struct Imsg
{
int len; /* sizeof(Imsg)+space for strings */
char *raw; /* raw message */
char *prefix; /* :foo!bar@baz */
char *src; /* foo */
char *dst; /* gnot */
char *cmd; /* 372 */
int cmdnum;
char *arg[MAXARG]; /* greeting, 'hello world' */
int narg;
};
#pragma varargck type "M" Imsg*
/* like a Channel, but arbitrarily large buffering and only holds pointers */
typedef struct List List;
struct List
{
Channel *wr;
Channel *rd;
Channel *die;
void *head;
void *tail;
};
List* listalloc(void);
void listfree(List*);
void* listget(List*);
void listput(List*, void*);
/* an IRC subscription */
typedef struct Isub Isub;
struct Isub
{
void *aux;
int mop; /* receive messages no one else wants */
int snoop; /* receive all messages */
int die; /* get a nil when the connection dies */
int (*match)(Isub*, Imsg*);
List *ml; /* list(Imsg*) */
int disable;
};
typedef struct Iwho Iwho;
struct Iwho
{
char *user;
char *host;
char *server;
char *nick;
char mode[5];
int hops;
char *fullname;
};
/* an IRC channel */
typedef struct Ichan Ichan;
struct Ichan
{
int ref;
int sure;
char *name;
Isub sub;
char *topic;
char *owner;
ulong time;
Iwho *who;
int nwho;
int _inwho;
List *chatter;
char err[ERRMAX];
QLock q; /* holds back clients while establishing connection */
};
extern int chatty;
extern int debug;
extern int usepass;
extern char* nick;
extern Channel *readchan;
extern Channel *writechan;
extern Channel *subchan;
extern Channel *unsubchan;
void addname(Ichan *ic, char *p);
Imsg* copymsg(Imsg *i);
int ichanmatch(Isub *s, Imsg *m);
void ichanthread(void *v);
int imsgfmt(Fmt *fmt);
int inchannel(char *who, Ichan *ic);
void inputrelay(void *v);
int irccistrcmp(char *s, char *t);
void ircinit(void);
Ichan* ircjoin(char *name, int, char e[ERRMAX]);
void ircleave(Ichan*);
void ircread(void *v);
int irctokenize(char *s, char **args, int maxargs);
void ircwrite(void *v);
int login(char *fullname, char **nicks, int nnicks, char *passwd);
void muxthread(void *v);
int pingmatch(Isub *i, Imsg *m);
void pingthread(void *v);
void printmopthread(void *v);
int ircdial(char*);
Imsg* ircparsemsg(char*);
char* ircstrlwr(char*);
enum
{
STACK = 32768
};
#define dprint if(debug) print