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/*
* vchat-client - alpha version
* vchat.h - includefile with glue structures an functions
*
* Copyright (C) 2001 Andreas Kotes <count@flatline.de>
*
* This program is free software. It can be redistributed and/or modified,
* provided that this copyright notice is kept intact. This program is
* distributed in the hope that it will be useful, but without any warranty;
* without even the implied warranty of merchantability or fitness for a
* particular purpose. In no event shall the copyright holder be liable for
* any direct, indirect, incidental or special damages arising in any way out
* of the use of this software.
*
*/
/* servermessage types */
typedef enum { SM_IGNORE, SM_INFO, SM_USERINFO, SM_CHANNEL, SM_ERROR } smtype;
/* servermessage structure */
struct servermessage {
char id[4]; /* three-character message id */
smtype type; /* message type */
void (*funct)(char *); /* function used by client */
void (*hook)(char *); /* function hook for scripting */
};
typedef struct servermessage servermessage;
/* configuration types and variable numbers */
typedef enum { CO_NIL, CO_STR, CO_INT } conftype;
typedef enum {
CF_NIL,
CF_NICK,
CF_FROM,
CF_SERVERHOST,
CF_SERVERPORT,
CF_CIPHERSUITE,
CF_CONFIGFILE,
CF_CERTFILE,
CF_KEYFILE,
CF_CAFILE,
CF_FORMFILE,
CF_LOGINSCRIPT,
CF_FINGERPRINT,
CF_PINFINGER,
CF_USESSL,
CF_TLSLIB,
CF_IGNSSL,
CF_VERIFYSSL,
CF_USECERT,
CF_PRIVHEIGHT,
CF_PRIVCOLLAPS,
CF_INVWINBAR,
CF_HSCROLL,
CF_CHANNEL,
CF_USETIME,
CF_USETOPIC,
CF_SCROLLBPRIV,
CF_SCROLLBACK,
CF_SCROLLBPRIVT,
CF_SCROLLBACKT,
CF_ENCODING,
CF_BELLPRIV,
CF_CASEFIRST,
CF_AUTORECONN,
CF_KEEPALIVE
} confopt;
/* format strings */
typedef enum {
FS_PLAIN,
FS_CHAN,
FS_PRIV,
FS_SERV,
FS_GLOB,
FS_DBG,
FS_ERR,
FS_IDLE,
FS_TIME,
FS_CONSOLETIME,
FS_TOPICW,
FS_NOTOPICW,
FS_CONSOLE,
FS_CONNECTED,
FS_CANTCONNECT,
FS_TOPIC,
FS_NOTOPIC,
FS_CHGTOPIC,
FS_USONLINE,
FS_USMATCH,
FS_SIGNON,
FS_SIGNOFF,
FS_JOIN,
FS_LEAVE,
FS_NICKCHANGE,
FS_UNKNOWNMSG,
FS_BOGUSMSG,
FS_RXPUBURL,
FS_MYPUBURL,
FS_RXPUBMSG,
FS_MYPUBMSG,
FS_TXPUBMSG,
FS_RXPRIVMSG,
FS_TXPRIVMSG,
FS_BGPRIVMSG,
FS_PUBTHOUGHT,
FS_TXPUBTHOUGHT,
FS_TXPUBNTHOUGHT,
FS_PUBACTION,
FS_TXPUBACTION,
FS_BGTXPUBACTION,
FS_COMMAND,
FS_LOCALCOMMAND,
FS_BOGUSCOMMAND,
FS_SBINF,
FS_MISSTYPED,
FS_UNKNCMD,
FS_BADREGEX,
FS_ERR_STRING
} formtstr;
/* configoption structure */
struct configoption {
confopt id;
conftype type;
char *varname;
char *defaultvalue;
char *value;
union {
char **pstr;
unsigned int *pint;
} localvar;
};
typedef struct configoption configoption;
/* format strings */
struct formatstring {
formtstr id;
char *idstring;
char *formatstr;
};
typedef struct formatstring formatstring;
/* static tmpstr in all modules */
#define TMPSTRSIZE 1024
static char tmpstr[TMPSTRSIZE];
extern unsigned int loggedin;
extern unsigned int want_tcp_keepalive;
/* vchat-client.c */
#define ERRSTRSIZE 1024
extern char errstr[];
extern const char *vchat_cl_version;
void loadcfg(char *file, int complain, void (*lineparser)(char *));
void loadformats(char *file);
void cleanup(int signal);
/* configuration helper functions from vchat-client.c */
char *getformatstr(formtstr id);
char *getstroption(confopt option);
void setstroption(confopt option, char *string);
int getintoption(confopt option);
void setintoption(confopt option, int value);
/* vchat-ui.c */
extern const char *vchat_ui_version;
/* topic and console strings */
#define TOPICSTRSIZE 1024
#define CONSOLESTRSIZE 1024
extern char topicstr[];
extern char consolestr[];
extern char *encoding;
/* init / exit functions */
void initui(void);
void exitui(void);
/* called from eventloop in vchat-client.c */
void userinput(void);
/* display various messages */
int writechan(char *str);
int writepriv(char *str, int maybeep);
void writeout(const char *str);
void showout(void);
void flushout(void);
#define msgout(STR) \
{ \
flushout(); \
writeout(STR); \
showout(); \
}
void hideout(void);
int writecf(formtstr id, char *str);
extern int outputcountdown;
/* update console / topic window */
void consoleline(char *);
void topicline(char *);
/* prompt for nick or password */
void nickprompt(void);
int passprompt(char *buf, int size, int rwflag, void *userdata);
/* filter functions */
void refilterscrollback(void);
unsigned int addfilter(char colour, char *regex);
void removefilter(char *line);
void listfilters(void);
void clearfilters(char colour);
void handlequery(char *line);
/* vchat-protocol.c */
extern const char *vchat_io_version;
void protocol_parsemsg(char *message);
/* helpers for vchat-user.c */
void ownjoin(int channel);
void ownleave(int channel);
void ownnickchange(const char *newnick);
/* vchat-commands.c */
extern const char *vchat_cm_version;
void command_version(char *tail);
/* user input */
void handleline(char *);
/* struct for defining "/command" handlers */
typedef struct {
int number;
char name[10];
int len;
void (*handler)(char *);
char *short_help;
char *help;
} commandentry;
/* vchat-tls.c */
extern const char *vchat_tls_version;
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