mirror of git://git.psyced.org/git/psyced
289 lines
8.3 KiB
C
289 lines
8.3 KiB
C
// $Id: net.h,v 1.148 2008/07/26 10:54:30 lynx Exp $ // vim:syntax=lpc:ts=8
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#ifndef _INCLUDE_NET_H
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#define _INCLUDE_NET_H
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//efine SERVER_VERSION_MINOR "RC0i"
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#define SERVER_VERSION "psyced/0.99"
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#define SERVER_DESCRIPTION "PSYC-enhanced multicasting chat and messaging daemon"
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#define TCP_PENDING_DISCONNECT 1
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#define TCP_PENDING_TIMEOUT 2
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#define RANDHEXSTRING sprintf("%x", random(__INT_MAX__))
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// maybe we should expect psyc usage peak around 2030
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//efine PSYC_EPOCH 1234567890 // 2009-02-14 00:31:30 CET
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#define PSYC_EPOCH 1440444041 // 2015-08-24 21:20:41 CET (Monday)
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// 2000000000 is 2033-05-18 05:33:20 CET (Wednesday)
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// 2002002002 is 2033-06-10 09:40:02 CET (Friday)
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// TODO: new driver will be able to combine \n, too
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// new expat parser will also be able to combine >
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#define XML_CHARSET "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 </=\"'?.:@-_!#"
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// hmm.. common.c uses pcre with RE_UTF8 to ensure legal charset....
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#ifndef _INCLUDE_AUTO_H
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# include "auto.h"
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#endif
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#ifndef __PIKE__
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# ifdef CONFIG_PATH
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# include CONFIG_PATH "config.h"
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# else
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# include "/local/config.h"
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# endif
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#endif
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// switching to UTF-8 should work now (if you keep .fmt files disabled!)
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#ifndef SYSTEM_CHARSET
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# define SYSTEM_CHARSET "UTF-8"
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//define SYSTEM_CHARSET "ISO-8859-15"
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#endif
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#if defined(SYSTEM_CHARSET) && SYSTEM_CHARSET != "UTF-8"
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# define TO_UTF8(s) convert_charset((s), SYSTEM_CHARSET, "UTF-8")
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# define FROM_UTF8(s) convert_charset((s), "UTF-8", SYSTEM_CHARSET)
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#else
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# define TO_UTF8(s) (s)
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# define FROM_UTF8(s) (s)
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#endif
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// this stuff is so popular.. can i really put it anywhere else?
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#ifndef DEFAULT_CONTENT_TYPE
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# define DEFAULT_CONTENT_TYPE "text/html; charset=" SYSTEM_CHARSET
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#endif
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#if __EFUN_DEFINED__(idna_stringprep) && defined(DRIVER_PATH)
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// stringprep needs utf8 arguments
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// this results in lots of conversions some of which look like
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// system->utf>system->utf. luckily UTF8 is our system charset.
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// so FROM_UTF8 and TO_UTF8 are normally nullmacros (see above)
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# include DRIVER_PATH "sys/idn.h"
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// beware, these macros dont have error handling...
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# define NODEPREP(s) FROM_UTF8(idna_stringprep(TO_UTF8(s), STRINGPREP_XMPP_NODEPREP))
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# define NAMEPREP(s) FROM_UTF8(idna_stringprep(TO_UTF8(s), STRINGPREP_NAMEPREP))
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# define RESOURCEPREP(s) FROM_UTF8(idna_stringprep(TO_UTF8(s), STRINGPREP_XMPP_RESOURCEPREP))
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#else
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# define NODEPREP(s) lower_case(s)
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# define NAMEPREP(s) lower_case(s)
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# define RESOURCEPREP(s) (s)
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#endif
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#include "debug.h"
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#ifdef PRO_PATH
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# include "/pro/include/pro.h"
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# ifndef HYBRID
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# define OPT_PATH PRO_PATH
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# else
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# define OPT_PATH NET_PATH
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# endif
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#else
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# define OPT_PATH NET_PATH
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#endif
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#ifdef CHATDOMAIN
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# undef __DOMAIN_NAME__
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# define __DOMAIN_NAME__ CHATDOMAIN
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#endif
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#ifndef SERVER_HOST
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# ifndef CHATHOST
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# define CHATHOST __HOST_NAME__
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# endif
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# if __DOMAIN_NAME__ != "unknown"
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# define SERVER_HOST CHATHOST "." __DOMAIN_NAME__
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# else
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# if __HOST_IP_NUMBER__ == "127.0.0.1"
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# define SERVER_HOST "localhost"
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# else
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# define SERVER_HOST CHATHOST
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# endif
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# endif
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#endif
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// virtual IP network of GNUnet exit service
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#define IS_GNUNET(ip) abbrev("169.254.86.", ip)
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#define HAS_PORT(PORT, PATH) (defined(PATH) && defined(PORT) && PORT - 0)
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// also need HAS_TLS_PORT() ?
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#ifndef HTTP_URL
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# if HAS_PORT(HTTP_PORT, HTTP_PATH)
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# define HTTP_URL "http://"+ (HTTP_PORT == 80 ? SERVER_HOST \
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: (SERVER_HOST +":"+ to_string(HTTP_PORT)))
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# else
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# define HTTP_URL "http://" SERVER_HOST
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# endif
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#endif
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#ifndef HTTPS_URL
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# if HAS_PORT(HTTPS_PORT, HTTP_PATH)
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# define HTTPS_URL "https://"+ (HTTPS_PORT == 443 ? SERVER_HOST \
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: (SERVER_HOST +":"+ to_string(HTTPS_PORT)))
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# else
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# define HTTPS_URL 0 // so that you can do
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// ((tls_available() && HTTPS_URL) || HTTP_URL)
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// ... what about ifdef __TLS__ ?
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# endif
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#endif
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#define HTTPS_OR_HTTP_URL (HTTPS_URL ? HTTPS_URL : HTTP_URL)
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#define HTTP_OR_HTTPS_URL (HTTP_URL ? HTTP_URL : HTTPS_URL)
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#ifdef _uniform_node
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# define SERVER_UNIFORM _uniform_node
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#else
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# define SERVER_UNIFORM query_server_uniform()
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#endif
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#ifdef MUD
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# define _flag_disable_authorization
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#endif
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#ifdef REGISTERED_USERS_ONLY
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# echo Please fix your #define REGISTERED_USERS_ONLY
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# define _flag_disable_unauthenticated_users
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#endif
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#ifdef RELAY
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# define _flag_disable_authorization
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# define IRCGATE_NICK "PSYC.EU"
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# undef DEFAULT_USER_OBJECT
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# define DEFAULT_USER_OBJECT IRC_PATH "ghost"
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#endif
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#ifndef DEFAULT_USER_OBJECT
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# define DEFAULT_USER_OBJECT PSYC_PATH "user"
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#endif
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#ifndef MAX_VISIBLE_USERS
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# define MAX_VISIBLE_USERS 44
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#endif
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#ifndef PRO_PATH
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// very specific to the way we do web applications
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# define htok this_interactive()->http_ok
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# define htok3(prot,type,extra) this_interactive()->http_ok(prot,type,extra)
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# define hterror this_interactive()->http_error
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# define htmlhead this_interactive()->http_head
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# define htmlpage this_interactive()->http_page
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# define htmltail this_interactive()->http_tail
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#endif
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#define HTERROR 1 // return mc if necessary?
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#define HTDONE 0
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#define HTMORE -1
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// even more specific to the way we parse commands
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// combine the rest of the arguments back into one string
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#define ARGS(x) implode(args[x..], " ")
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// pick the psyc: uniform for objects, otherwise keep what we have
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#define UNIFORM(x) (objectp(x)? psyc_name(x): x)
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// convert a plain nickname to a local uniform when necessary
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#define PERSON2UNIFORM(x) (is_formal(x) ? x : (SERVER_UNIFORM +"~"+ x))
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// here's a variant that summons an appropriate object.. unused however
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//#define MAKEPERSON2UNIFORM(x) \
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// (is_formal(t) ? t : psyc_name(summon_person(t, load_name())))
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// we currently make no distinction
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// now we do.
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//#define register_service(name) register_scheme(name)
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#ifndef MYNICK // under certain circumstances may be useful differently
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# define MYNICK _myNick // was qName()
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# define MYLOWERNICK _myLowerCaseNick // was lower_case(qName())
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#endif
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#define DIGESTAUTH_TIMEOUT 60
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// sorry, but servers expect async auth and persons don*t provide without this
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// define. so we need this defined until someone ifdefs the servers.
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// i'll fix that friends thing (was the bug a friends thing?) tomorrow.
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#ifndef ASYNC_AUTH
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# define ASYNC_AUTH
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#endif
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#ifndef NO_CUTTING_EDGE
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// should only affect how psyc clients are treated, but in fact the
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// entire net/jabber subsystem depends on this
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# define UNL_ROUTING
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# define USE_THE_RESOURCE
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# define MEMBERS_BY_SOURCE
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# define TAGGING
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# define TAGS_ONLY
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//# define CACHE_PRESENCE
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// gut gut.. dann testen wir diesen kram halt auch
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# define QUIET_REMOTE_MEMBERS
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// wir können viel herumphilosophieren was richtig wäre, aber tatsächlich
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// effizienter verteilen werden wir auf kurze sicht eh nicht, so lets use this:
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# define SMART_UNICAST_FRIENDS
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# define SIGS
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# define SWITCH2PSYC
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# define WANT_S2S_TLS
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# define WANT_S2S_SASL
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# define ENTER_MEMBERS
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# define PERSISTENT_MASTERS
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# define NEW_RENDER
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# define MUCSUC
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//# define XMPP_BIDI
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#endif
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#define GAMMA // code that has left BETA and is in production use
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#ifndef _flag_disable_log_hosts
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# define _flag_log_hosts
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#endif
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#ifdef DEVELOPMENT
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# define PARANOID
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#endif
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#ifdef EXPERIMENTAL
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# define USE_AUTOALIAS
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// fippo's brilliant single-user channel emulation for jabber MUCs
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// unfortunately it provides no advantages over the old method, yet.
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// would be cool to cache a member list at least! TODO
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// efine PERSISTENT_SLAVES // postponed
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// efine IRC_FRIENDCHANNEL // hopelessly needs more work
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# ifdef HTTP_PATH
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# define HTFORWARD // let person entity buffer output for http usage
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# endif
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#else
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// the old nick code seems to introduce the remote-part bug
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// but if we don't use it, psyced will render [_nick] wrong in many places
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# define USE_THE_NICK
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//# ifndef __PIKE__
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//# define USE_LIVING
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//# endif
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#endif
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#ifdef __NO_SRV__ // since psyclpc 4.0.4
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# define ERQ_WITHOUT_SRV
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#else
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// still not official part of the ldmud distribution
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# define ERQ_LOOKUP_SRV 13
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// hmm seit psyclpc sollte das nicht mehr hier sein
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// und warum 13 wenn es 17 sein könnte? :)
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#endif
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// still using rawp anywhere?
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//#define rawp(TEXT) { P1(("rawp? "+TEXT)) emit(TEXT); }
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#ifdef _flag_enable_module_microblogging
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# if defined(TWITTER_KEY) && defined(TWITTER_SECRET)
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# define TWITTER
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# endif
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# if defined(IDENTICA_KEY) && defined(IDENTICA_SECRET)
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# define IDENTICA
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# endif
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#endif
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#define PRIVACY_SURVEILLED 0
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#define PRIVACY_UNKNOWN -1
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#define PRIVACY_MITMX509 23
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#define PRIVACY_REASONABLE 42
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#define PRIVACY_GOOD 44
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#endif
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