mirror of
https://github.com/ChronosX88/psyced.git
synced 2024-11-10 04:21:02 +00:00
160 lines
5.1 KiB
C
160 lines
5.1 KiB
C
// $Id: interface.h,v 1.54 2008/08/26 13:42:24 lynx Exp $ // vim:syntax=lpc:ts=8
|
|
#define _INCLUDE_INTERFACE_H
|
|
|
|
// let's stay compatible for a while
|
|
// -> if we want to do so, we got to check for the LDMUD version. 3.2.9 doesn't
|
|
// get it.
|
|
//#if __VERSION_MAJOR__ == 3 && __VERSION_MINOR__ > 2
|
|
# define SAVE_FORMAT 0
|
|
//#endif
|
|
|
|
#ifndef __psyclpc__
|
|
# define DRIVER_VERSION "ldmud/" __VERSION__
|
|
#else
|
|
# define DRIVER_VERSION "psyclpc/" __VERSION__
|
|
|
|
# define hex2int(HEX) to_int("0x"+ HEX)
|
|
#endif
|
|
|
|
// driver abstraction kit -- abstraction layer from driver details
|
|
|
|
#pragma combine_strings
|
|
#if DEBUG > 0
|
|
# pragma verbose_errors
|
|
//#else
|
|
//# pragma no_verbose_errors
|
|
#endif
|
|
|
|
// [-1] vs [<1] syntax kludge
|
|
#define char_from_end(WHAT, NUMBER) WHAT[< NUMBER]
|
|
#define slice_from_end(WHAT,FROM,TO) WHAT[FROM ..< TO]
|
|
|
|
#define next_input_to(CALLBACK) input_to(CALLBACK, INPUT_IGNORE_BANG)
|
|
|
|
#if __EFUN_DEFINED__(strstr)
|
|
// rexxism: is small an abbreviation of big?
|
|
# define abbrev(SMALL, BIG) (strstr(BIG, SMALL) == 0)
|
|
// the same thing at the tail of the string
|
|
# define trail(SMALL, BIG) (strstr(BIG, SMALL, -strlen(SMALL)) != -1)
|
|
#else
|
|
# define abbrev(SMALL, BIG) (SMALL == BIG[0..strlen(SMALL)-1])
|
|
# define trail(SMALL, BIG) (SMALL == BIG[<strlen(SMALL)..])
|
|
#endif
|
|
|
|
// generic string replacer
|
|
#define replace(s, o, n) implode(explode(s, o), n)
|
|
// these are historic, from the days when explode() used to
|
|
// throw away delimiters at the edge of the string
|
|
//#define prereplace(s) (" "+s+" ")
|
|
//#define postreplace(s) (s = s[1..<2])
|
|
//
|
|
// backward compat -- useful when writing multi-driver code
|
|
#define prereplace(s) (s)
|
|
#define postreplace(s) (s)
|
|
|
|
// let's use index() for strings and arrays
|
|
// to avoid confusion with mapping-member semantics
|
|
//
|
|
#define index member
|
|
#define rindex rmember
|
|
|
|
// old stuff
|
|
#if ! __EFUN_DEFINED__(send_udp)
|
|
# define send_udp(host, port, msg) send_imp(host, port, msg)
|
|
#endif
|
|
#if ! __EFUN_DEFINED__(query_udp_port)
|
|
# define query_udp_port query_imp_port
|
|
#endif
|
|
|
|
// compare strings ignoring case
|
|
#define stricmp(one, two) (lower_case(one) != lower_case(two))
|
|
|
|
#define legal_keyword(WORD) (!regmatch(WORD, "[^_0-9A-Za-z]"))
|
|
|
|
#if ! __EFUN_DEFINED__(clonep)
|
|
# define clonep(ob) (objectp(ob) && member(file_name(ob), '#') >= 0)
|
|
#endif
|
|
|
|
// to_string behaves differently with ldmud.. sigh
|
|
#define o2s(any) ((objectp(any)?"/":"")+to_string(any))
|
|
|
|
// object to http URL (without http://host:port) conversion macros
|
|
#define object2url(ob) replace( stringp(ob)?ob:("/"+to_string(ob)), "#", "," )
|
|
#define url2object(ob) replace( ob, ",", "#" )
|
|
|
|
#define file_name(ob) object_name(ob)
|
|
|
|
// see net/library for verbose version of this function
|
|
#if 1
|
|
# define is_formal(n) ((index(n,':')!=-1||index(n,'.')!=-1) && n)
|
|
#else
|
|
# define is_formal(n) ((index(n,':')!=-1||index(n,'@')!=-1) && n)
|
|
#endif
|
|
#define lower_uniform(n) (is_formal(n) && lower_case(n))
|
|
|
|
// nosave? static? volatile. only for variables, not methods!
|
|
// another nice word for the opposite of persistent would be "shed"
|
|
#define volatile nosave
|
|
#define persistent
|
|
|
|
// every lpc dialect has its own foreach syntax. aint that cute?
|
|
#define each(ITERATOR, LIST) foreach(ITERATOR : LIST)
|
|
#define mapeach(KEY, VALUE, MAPPING) foreach(KEY, VALUE : MAPPING)
|
|
|
|
#define array(TYPE) TYPE *
|
|
|
|
// the simple concept of the caller isn't so simple in lpc
|
|
#define caller (extern_call() ? previous_object() : this_object())
|
|
|
|
// a pike compatible closure syntax.. using a macro.. ain't that smarty?
|
|
#define CLOSURE(args, tcontext, context, code) function mixed args code
|
|
|
|
// pike's varargs syntax requires me to do some tricks here
|
|
#define vaclosure closure
|
|
#define vamapping mapping
|
|
#define vastring string
|
|
#define vaobject object
|
|
#define vamixed mixed
|
|
#define vaint int
|
|
|
|
// extracts hh:mm:ss format from ctime output
|
|
#define hhmmss(CTIME) CTIME[11..18]
|
|
// extracts hh:mm format from ctime output (for idle times)
|
|
#define hhmm(CTIME) CTIME[11..15]
|
|
// typical timestamp string: hhmm or iso-date if older than 24 hours
|
|
#define time_or_date(TS) \
|
|
(time() - TS > 24*60*60 ? isotime(TS, 0) : hhmm(ctime( TS )))
|
|
|
|
#if __EFUN_DEFINED__(convert_charset)
|
|
# ifdef TRANSLIT // TRANSLIT has no effect whatsoever. grrr!
|
|
# define iconv(s, FROM, TO) (s = convert_charset(s, FROM, TO +"//TRANSLIT"))
|
|
# else
|
|
# define iconv(s, FROM, TO) { \
|
|
string itmp; \
|
|
if (catch(itmp = convert_charset(s, FROM, TO); nolog)) {\
|
|
P1(("catch! iconv %O %O in %O\n", FROM, TO, ME)) \
|
|
} else s = itmp; \
|
|
}
|
|
# endif
|
|
#else
|
|
# define iconv(s, FROM, TO)
|
|
# define convert_charset(s, FROM, TO) (s)
|
|
#endif
|
|
|
|
#define AMOUNT_SOCKETS sizeof(users())
|
|
|
|
#ifdef DEBUG
|
|
# if DEBUG > 0
|
|
// enables you to output useful things like in your P1() etc.
|
|
# define DEBUG_TRACE debug_info(DINFO_TRACE, DIT_STR_CURRENT)
|
|
# else
|
|
# define DEBUG_TRACE "(DEBUG_TRACE disabled: DEBUG level below 1)"
|
|
# endif
|
|
#endif
|
|
|
|
// some ldmud versions previous to 610 have a problem with digest-md5
|
|
#if __VERSION_MAJOR__ < 4 && __VERSION_MICRO__ < 611
|
|
# echo Warning: Your driver is so old, it cannot do DIGEST-MD5
|
|
# define _flag_disable_authentication_digest_MD5
|
|
#endif
|