Remove support for ZeroConf/Bonjour/Rendezvous service registration

INSTALL

@@ -12,6 +12,11 @@
 I. Upgrade Information
 ~~~~~~~~~~~~~~~~~~~~~~
 
+Differences to version 17
+
+- Support for ZeroConf/Bonjour/Rendezvous service registration has been
+  removed. The configuration option "NoZeroconf" is no longer available.
+
 Differences to version 16
 
 - Changes to the "MotdFile" specified in ngircd.conf now require a ngircd
@@ -173,13 +178,6 @@ standard locations.
   Include support for IDENT ("AUTH") lookups. The "ident" library is
   required for this option.
 
-* ZeroConf Support:
-  --with-zeroconf[=<path>] 
-
-  Compile ngIRCd with support for ZeroConf multicast DNS service registration.
-  Either the Apple ZeroConf implementation (e. g. Mac OS X) or the Howl
-  library is required. Which one is available is autodetected.
-
 * TCP-Wrappers:
   --with-tcp-wrappers[=<path>] 
 

configure.in

@@ -33,7 +33,6 @@ AH_TEMPLATE([ZLIB], [Define if zlib compression should be enabled])
 AH_TEMPLATE([TCPWRAP], [Define if TCP wrappers should be used])
 AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
 AH_TEMPLATE([WANT_IPV6], [Define if IPV6 protocol should be enabled])
-AH_TEMPLATE([ZEROCONF], [Define if support for Zeroconf should be included])
 AH_TEMPLATE([IDENTAUTH], [Define if the server should do IDENT requests])
 AH_TEMPLATE([PAM], [Define if PAM should be used])
 AH_TEMPLATE([HAVE_sockaddr_in_len], [Define if sockaddr_in.sin_len exists])
@@ -411,56 +410,6 @@ int deny_severity = 0;
 	]
 )
 
-# include support for "zeroconf"?
-
-x_zeroconf_on=no
-AC_ARG_WITH(zeroconf,
-	[  --with-zeroconf         enable support for "Zeroconf"],
-	[	if test "$withval" != "no"; then
-			if test "$withval" != "yes"; then
-				CFLAGS="-I$withval/include $CFLAGS"
-				CPPFLAGS="-I$withval/include $CPPFLAGS"
-				LDFLAGS="-L$withval/lib $LDFLAGS"
-			fi
-			AC_CHECK_FUNCS(DNSServiceRegistrationCreate, x_zeroconf_on=osx,
-			[
-				AC_CHECK_LIB(pthread, pthread_mutexattr_init)
-				AC_CHECK_LIB(howl, sw_discovery_init)
-				AC_CHECK_FUNCS(sw_discovery_init, \
-				 x_zeroconf_on=howl, \
-				 AC_MSG_ERROR([Can't enable Zeroconf!]))
-			])
-		fi
-	]
-)
-if test "$x_zeroconf_on" = "osx"; then
-	AC_CHECK_HEADERS([DNSServiceDiscovery/DNSServiceDiscovery.h \
-	 mach/port.h],,AC_MSG_ERROR([required C header missing!]))
-	AC_DEFINE(ZEROCONF, 1)
-fi
-if test "$x_zeroconf_on" = "howl"; then
-	for dir in /usr/local/include /usr/local/include/howl* \
-	 /usr/include /usr/include/howl* \
-	 /usr/local/include/avahi* /usr/include/avahi*; do
-	 	test -d "$dir" || continue
-		AC_MSG_CHECKING([for Howl headers in $dir])
-		if test -f "$dir/rendezvous/rendezvous.h"; then
-			if test "$dir" != "/usr/local/include" -a \
-			 "$dir" != "/usr/include"; then
-				CFLAGS="-I$dir $CFLAGS"
-				CPPFLAGS="-I$dir $CPPFLAGS"
-			fi
-			AC_MSG_RESULT(yes)
-			break
-		else
-			AC_MSG_RESULT(no)
-		fi
-	done
-	AC_CHECK_HEADERS([rendezvous/rendezvous.h],, \
-	 AC_MSG_ERROR([required C header missing!]))
-	AC_DEFINE(ZEROCONF, 1)
-fi
-
 # do IDENT requests using libident?
 
 x_identauth_on=no
@@ -663,42 +612,29 @@ test "$x_strict_rfc_on" = "yes" \
 	&& echo "yes" \
 	|| echo "no"
 
-echo $ECHO_N "   Zeroconf support: $ECHO_C"
+echo $ECHO_N "      IDENT support: $ECHO_C"
-case "$x_zeroconf_on" in
+test "$x_identauth_on" = "yes" \
-	osx)
+	&& echo $ECHO_N "yes   $ECHO_C" \
-		echo $ECHO_N "Apple $ECHO_C"
+	|| echo $ECHO_N "no    $ECHO_C"
-		;;
-	howl)
-		echo $ECHO_N "Howl  $ECHO_C"
-		;;
-	*)
-		echo $ECHO_N "no    $ECHO_C"
-		;;
-esac
 echo $ECHO_N "      IRC+ protocol: $ECHO_C"
 test "$x_ircplus_on" = "yes" \
 	&& echo "yes" \
 	|| echo "no"
 
-echo $ECHO_N "      IDENT support: $ECHO_C"
+echo $ECHO_N "      IPv6 protocol: $ECHO_C"
-test "$x_identauth_on" = "yes" \
+test "$x_ipv6_on" = "yes" \
 	&& echo $ECHO_N "yes   $ECHO_C" \
 	|| echo $ECHO_N "no    $ECHO_C"
 echo $ECHO_N "        I/O backend: $ECHO_C"
 	echo "\"$x_io_backend\""
 
-echo $ECHO_N "      IPv6 protocol: $ECHO_C"
+echo $ECHO_N "        PAM support: $ECHO_C"
-test "$x_ipv6_on" = "yes" \
+test "$x_pam_on" = "yes" \
 	&& echo $ECHO_N "yes   $ECHO_C" \
 	|| echo $ECHO_N "no    $ECHO_C"
 echo $ECHO_N "        SSL support: $ECHO_C"
 echo "$x_ssl_lib"
 
-echo $ECHO_N "        PAM support: $ECHO_C"
-test "$x_pam_on" = "yes" \
-	&& echo "yes" \
-	|| echo "no"
-
 echo
 
 # -eof-

contrib/MacOSX/config.h

@@ -42,9 +42,6 @@
 /* Define if TCP wrappers should be used */
 /*#define TCPWRAP 1*/
 
-/* Define if support for Zeroconf should be included */
-/*#define ZEROCONF 1*/
-
 /* Define if zlib compression should be enabled */
 #define ZLIB 1
 
@@ -103,13 +100,6 @@
 /* Define if socklen_t exists */
 #define HAVE_socklen_t 1
 
-#ifdef ZEROCONF
-/* Define to 1 if you have the <DNSServiceDiscovery/DNSServiceDiscovery.h> header file. */
-#define HAVE_DNSSERVICEDISCOVERY_DNSSERVICEDISCOVERY_H 1
-/* Define to 1 if you have the `DNSServiceRegistrationCreate' function. */
-#define HAVE_DNSSERVICEREGISTRATIONCREATE 1
-#endif
-
 #ifdef PAM
 /* Define to 1 if you have the `pam_authenticate' function. */
 #define HAVE_PAM_AUTHENTICATE 1

contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj

@@ -32,7 +32,6 @@
 		FA322D490CEF74B1001761B3 /* match.c in Sources */ = {isa = PBXBuildFile; fileRef = FA322D030CEF74B1001761B3 /* match.c */; };
 		FA322D4A0CEF74B1001761B3 /* ngircd.c in Sources */ = {isa = PBXBuildFile; fileRef = FA322D060CEF74B1001761B3 /* ngircd.c */; };
 		FA322D4B0CEF74B1001761B3 /* parse.c in Sources */ = {isa = PBXBuildFile; fileRef = FA322D080CEF74B1001761B3 /* parse.c */; };
-		FA322D4C0CEF74B1001761B3 /* rendezvous.c in Sources */ = {isa = PBXBuildFile; fileRef = FA322D0A0CEF74B1001761B3 /* rendezvous.c */; };
 		FA322D4D0CEF74B1001761B3 /* resolve.c in Sources */ = {isa = PBXBuildFile; fileRef = FA322D0C0CEF74B1001761B3 /* resolve.c */; };
 		FA322DBE0CEF7766001761B3 /* tool.c in Sources */ = {isa = PBXBuildFile; fileRef = FA322D330CEF74B1001761B3 /* tool.c */; };
 		FA322DC10CEF77CB001761B3 /* libz.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = FA322DC00CEF77CB001761B3 /* libz.dylib */; };
@@ -113,8 +112,6 @@
 		FA322D070CEF74B1001761B3 /* ngircd.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = ngircd.h; sourceTree = "<group>"; };
 		FA322D080CEF74B1001761B3 /* parse.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = parse.c; sourceTree = "<group>"; };
 		FA322D090CEF74B1001761B3 /* parse.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = parse.h; sourceTree = "<group>"; };
-		FA322D0A0CEF74B1001761B3 /* rendezvous.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = rendezvous.c; sourceTree = "<group>"; };
-		FA322D0B0CEF74B1001761B3 /* rendezvous.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = rendezvous.h; sourceTree = "<group>"; };
 		FA322D0C0CEF74B1001761B3 /* resolve.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = resolve.c; sourceTree = "<group>"; };
 		FA322D0D0CEF74B1001761B3 /* resolve.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = resolve.h; sourceTree = "<group>"; };
 		FA322D100CEF74B1001761B3 /* ansi2knr.1 */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.man; path = ansi2knr.1; sourceTree = "<group>"; };
@@ -191,7 +188,6 @@
 		FA322DA70CEF752C001761B3 /* Makefile.am */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = Makefile.am; sourceTree = "<group>"; };
 		FA322DA80CEF752C001761B3 /* ngircd-doc.css */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.css; path = "ngircd-doc.css"; sourceTree = "<group>"; };
 		FA322DA90CEF752C001761B3 /* SSL.txt */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = SSL.txt; sourceTree = "<group>"; };
-		FA322DAA0CEF752C001761B3 /* Zeroconf.txt */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = Zeroconf.txt; sourceTree = "<group>"; };
 		FA322DAD0CEF7538001761B3 /* Makefile.am */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = Makefile.am; sourceTree = "<group>"; };
 		FA322DAE0CEF7538001761B3 /* ngircd.8.tmpl */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = ngircd.8.tmpl; sourceTree = "<group>"; };
 		FA322DAF0CEF7538001761B3 /* ngircd.conf.5.tmpl */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = ngircd.conf.5.tmpl; sourceTree = "<group>"; };
@@ -354,8 +350,6 @@
 				FA322D090CEF74B1001761B3 /* parse.h */,
 				FA99428B10E82A27007F27ED /* proc.c */,
 				FA99428A10E82A27007F27ED /* proc.h */,
-				FA322D0A0CEF74B1001761B3 /* rendezvous.c */,
-				FA322D0B0CEF74B1001761B3 /* rendezvous.h */,
 				FA322D0C0CEF74B1001761B3 /* resolve.c */,
 				FA322D0D0CEF74B1001761B3 /* resolve.h */,
 				FAA97C55124A271400D5BBA9 /* sighandlers.c */,
@@ -570,7 +564,6 @@
 				FA322DA10CEF752C001761B3 /* sample-ngircd.conf */,
 				FA322DA20CEF752C001761B3 /* src */,
 				FA322DA90CEF752C001761B3 /* SSL.txt */,
-				FA322DAA0CEF752C001761B3 /* Zeroconf.txt */,
 			);
 			name = doc;
 			path = ../../doc;
@@ -701,7 +694,6 @@
 				FA322D490CEF74B1001761B3 /* match.c in Sources */,
 				FA322D4A0CEF74B1001761B3 /* ngircd.c in Sources */,
 				FA322D4B0CEF74B1001761B3 /* parse.c in Sources */,
-				FA322D4C0CEF74B1001761B3 /* rendezvous.c in Sources */,
 				FA322D4D0CEF74B1001761B3 /* resolve.c in Sources */,
 				FA322DBE0CEF7766001761B3 /* tool.c in Sources */,
 				FAE5CC2E0CF2308A007D69B6 /* numeric.c in Sources */,

doc/Makefile.am

@@ -19,7 +19,7 @@ SUFFIXES = .tmpl
 
 static_docs = Bopm.txt FAQ.txt GIT.txt HowToRelease.txt PAM.txt Platforms.txt \
 	Protocol.txt README-AUX.txt README-BeOS.txt README-Interix.txt RFC.txt \
-	SSL.txt Services.txt Zeroconf.txt
+	SSL.txt Services.txt
 
 doc_templates = sample-ngircd.conf.tmpl
 

doc/Zeroconf.txt

@@ -1,40 +0,0 @@
-
-                     ngIRCd - Next Generation IRC Server
-
-                        (c)2001-2006 Alexander Barton
-                    alex@barton.de, http://www.barton.de/
-
-               ngIRCd is free software and published under the
-                   terms of the GNU General Public License.
-
-			      -- Zeroconf.txt --
-
-
-ngIRCd supports one aspect of Zeroconf Networking[1]: Multicast DNS (mDNS[2])
-with DNS Service Discovery (DNS-SD[3]).
-
-To use this features you can use one of two APIs:
-
-  a) Apple "Bonjour" API as used by Mac OS X,
-  b) the Howl[4] Zeroconf library or the Howl compatibility layer
-     of the newer Avahi[5] library.
-
-When calling the configure script using the "--with-zeroconf" switch the
-available API will be autodetected and the required additional libraries will
-be linked to the ngircd binary as required.
-
-ngIRCd then registers a DNS-SD service for each port it is listening on using
-the service type "_ircu._tcp.".
-
-
-Links:
-
- [1] http://www.zeroconf.org/
- [2] http://www.multicastdns.org/
- [3] http://www.dns-sd.org/
- [4] http://www.porchdogsoft.com/products/howl/
- [5] http://avahi.org/
-
-
--- 
-$Id: Zeroconf.txt,v 1.2 2006/08/03 14:37:29 alex Exp $

man/ngircd.conf.5.tmpl

@@ -272,12 +272,6 @@ to the PAM library at runtime; all users connecting without password are
 allowed to connect, all passwords given will fail.
 Default: yes.
 .TP
-\fBZeroConf\fR
-If ngIRCd is compiled to register its services using ZeroConf (e.g. using
-Howl, Avahi or on Mac OS X) this parameter can be used to disable service
-registration at runtime.
-Default: yes.
-.TP
 .SH [SERVER]
 Other servers are configured in
 .I [Server]

src/ngircd/Makefile.am

@@ -21,7 +21,7 @@ sbin_PROGRAMS = ngircd
 ngircd_SOURCES = ngircd.c array.c channel.c client.c conf.c conn.c conn-func.c \
 	conn-ssl.c conn-zip.c hash.c io.c irc.c irc-channel.c irc-info.c irc-login.c \
 	irc-mode.c irc-op.c irc-oper.c irc-server.c irc-write.c lists.c log.c \
-	match.c op.c numeric.c pam.c parse.c proc.c rendezvous.c resolve.c sighandlers.c
+	match.c op.c numeric.c pam.c parse.c proc.c resolve.c sighandlers.c
 
 ngircd_LDFLAGS = -L../portab -L../tool -L../ipaddr
 
@@ -31,7 +31,7 @@ noinst_HEADERS = ngircd.h array.h channel.h client.h conf.h conf-ssl.h conn.h \
 	conn-func.h conn-ssl.h conn-zip.h hash.h io.h irc.h irc-channel.h \
 	irc-info.h irc-login.h irc-mode.h irc-op.h irc-oper.h irc-server.h \
 	irc-write.h lists.h log.h match.h numeric.h op.h pam.h parse.h proc.h \
-	rendezvous.h resolve.h sighandlers.h defines.h messages.h
+	resolve.h sighandlers.h defines.h messages.h
 
 clean-local:
 	rm -f check-version check-help lint.out

src/ngircd/conf.c

@@ -355,7 +355,6 @@ Conf_Test( void )
 	printf("  DNS = %s\n", yesno_to_str(Conf_DNS));
 	printf("  Ident = %s\n", yesno_to_str(Conf_Ident));
 	printf("  PAM = %s\n", yesno_to_str(Conf_PAM));
-	printf("  ZeroConf = %s\n", yesno_to_str(Conf_ZeroConf));
 	puts("");
 
 	opers_puts();
@@ -577,11 +576,6 @@ Set_Defaults_Optional(void)
 #else
 	Conf_PAM = false;
 #endif
-#ifdef ZEROCONF
-	Conf_ZeroConf = true;
-#else
-	Conf_ZeroConf = false;
-#endif
 }
 
 
@@ -937,10 +931,6 @@ CheckLegacyNoOption(const char *Var, const char *Arg)
 		Conf_PAM = !Check_ArgIsTrue(Arg);
 		return true;
 	}
-	if(strcasecmp(Var, "NoZeroConf") == 0) {
-		Conf_ZeroConf = !Check_ArgIsTrue(Arg);
-		return true;
-	}
 	return false;
 }
 
@@ -1278,11 +1268,6 @@ Handle_FEATURES(int Line, char *Var, char *Arg)
 		WarnPAM(Line);
 		return;
 	}
-	if(strcasecmp(Var, "ZeroConf") == 0) {
-		/* register services using ZeroConf */
-		Conf_ZeroConf = Check_ArgIsTrue(Arg);
-		return;
-	}
 }
 
 static void

src/ngircd/conf.h

@@ -152,9 +152,6 @@ GLOBAL bool Conf_Ident;
 /* Enable all usage of PAM, even when compiled with support for it */
 GLOBAL bool Conf_PAM;
 
-/* Enable service registration using "ZeroConf" */
-GLOBAL bool Conf_ZeroConf;
-
 /*
  * try to connect to remote systems using the ipv6 protocol,
  * if they have an ipv6 address? (default yes)

src/ngircd/conn.c

@@ -71,10 +71,6 @@
 #include "resolve.h"
 #include "tool.h"
 
-#ifdef ZEROCONF
-# include "rendezvous.h"
-#endif
-
 #include "exp.h"
 
 
@@ -516,9 +512,6 @@ Conn_ExitListeners( void )
 	/* Close down all listening sockets */
 	int *fd;
 	size_t arraylen;
-#ifdef ZEROCONF
-	Rendezvous_UnregisterListeners( );
-#endif
 
 	arraylen = array_length(&My_Listeners, sizeof (int));
 	Log(LOG_INFO,
@@ -575,9 +568,7 @@ NewListener(const char *listen_addr, UINT16 Port)
 	/* Create new listening socket on specified port */
 	ng_ipaddr_t addr;
 	int sock, af;
-#ifdef ZEROCONF
+
-	char name[CLIENT_ID_LEN], *info;
-#endif
 	if (!InitSinaddrListenAddr(&addr, listen_addr, Port))
 		return -1;
 
@@ -613,38 +604,8 @@ NewListener(const char *listen_addr, UINT16 Port)
 		return -1;
 	}
 
-	Log(LOG_INFO, "Now listening on [%s]:%d (socket %d).", ng_ipaddr_tostr(&addr), Port, sock);
+	Log(LOG_INFO, "Now listening on [%s]:%d (socket %d).",
-
+	    ng_ipaddr_tostr(&addr), Port, sock);
-#ifdef ZEROCONF
-	/* Get best server description text */
-	if( ! Conf_ServerInfo[0] ) info = Conf_ServerName;
-	else
-	{
-		/* Use server info string */
-		info = NULL;
-		if( Conf_ServerInfo[0] == '[' )
-		{
-			/* Cut off leading hostname part in "[]" */
-			info = strchr( Conf_ServerInfo, ']' );
-			if( info )
-			{
-				info++;
-				while( *info == ' ' ) info++;
-			}
-		}
-		if( ! info ) info = Conf_ServerInfo;
-	}
-
-	/* Add port number to description if non-standard */
-	if (Port != 6667)
-		snprintf(name, sizeof name, "%s (port %u)", info,
-		 	 (unsigned int)Port);
-	else
-	 	strlcpy(name, info, sizeof name);
-
-	/* Register service */
-	Rendezvous_Register( name, MDNS_TYPE, Port );
-#endif
 	return sock;
 } /* NewListener */
 
@@ -709,10 +670,6 @@ Conn_Handler(void)
 	while (!NGIRCd_SignalQuit && !NGIRCd_SignalRestart) {
 		t = time(NULL);
 
-#ifdef ZEROCONF
-		Rendezvous_Handler();
-#endif
-
 		/* Check configured servers and established links */
 		Check_Servers();
 		Check_Connections();

src/ngircd/defines.h

@@ -108,11 +108,6 @@
 #define CUT_TXTSUFFIX "[CUT]"		/* Suffix for oversized messages that
 					   have been shortened and cut off. */
 
-#ifdef ZEROCONF
-#define MDNS_TYPE "_ircu._tcp."		/* Service type to register with mDNS */
-#endif
-
-
 #endif
 
 

src/ngircd/ngircd.c

@@ -49,10 +49,6 @@
 #include "io.h"
 #include "irc.h"
 
-#ifdef ZEROCONF
-#include "rendezvous.h"
-#endif
-
 #include "exp.h"
 #include "ngircd.h"
 
@@ -280,9 +276,6 @@ main( int argc, const char *argv[] )
 		 * called with already dropped privileges ... */
 		Channel_Init( );
 		Client_Init( );
-#ifdef ZEROCONF
-		Rendezvous_Init( );
-#endif
 		Conn_Init( );
 
 		if (!io_library_init(CONNECTION_POOL)) {
@@ -330,9 +323,6 @@ main( int argc, const char *argv[] )
 
 		/* Alles abmelden */
 		Conn_Exit( );
-#ifdef ZEROCONF
-		Rendezvous_Exit( );
-#endif
 		Client_Exit( );
 		Channel_Exit( );
 		Log_Exit( );
@@ -371,11 +361,6 @@ Fill_Version( void )
 			strlcat( NGIRCd_VersionAddition, "+", sizeof NGIRCd_VersionAddition );
 	strlcat( NGIRCd_VersionAddition, "TCPWRAP", sizeof NGIRCd_VersionAddition );
 #endif
-#ifdef ZEROCONF
-	if( NGIRCd_VersionAddition[0] )
-		strlcat( NGIRCd_VersionAddition, "+", sizeof NGIRCd_VersionAddition );
-	strlcat( NGIRCd_VersionAddition, "ZEROCONF", sizeof NGIRCd_VersionAddition );
-#endif
 #ifdef IDENTAUTH
 	if( NGIRCd_VersionAddition[0] )
 		strlcat( NGIRCd_VersionAddition, "+", sizeof NGIRCd_VersionAddition );

src/ngircd/rendezvous.c

@@ -1,379 +0,0 @@
-/*
- * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2010 by Alexander Barton (alex@barton.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * Please read the file COPYING, README and AUTHORS for more information.
- *
- * Rendezvous service registration.
- *
- * Supported APIs are:
- *  - Apple Mac OS X
- *  - Howl
- */
-
-
-#include "portab.h"
-
-#ifdef ZEROCONF
-
-
-#include "imp.h"
-#include <assert.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#ifdef HAVE_MACH_PORT_H
-#include "mach/port.h"
-#include "mach/message.h"
-#endif
-
-#ifdef HAVE_DNSSERVICEDISCOVERY_DNSSERVICEDISCOVERY_H
-#include <DNSServiceDiscovery/DNSServiceDiscovery.h>
-#endif
-
-#ifdef HAVE_RENDEZVOUS_RENDEZVOUS_H
-#include <rendezvous/rendezvous.h>
-#endif
-
-#include "defines.h"
-#include "conn.h"
-#include "conf.h"
-#include "log.h"
-
-#include "exp.h"
-#include "rendezvous.h"
-
-
-#if defined(HAVE_DNSSERVICEREGISTRATIONCREATE)
-#	define APPLE
-#elif defined(HAVE_SW_DISCOVERY_INIT)
-#	define HOWL
-#else
-#	error "Can't detect Rendezvous API!?"
-#endif
-
-
-#define MAX_RENDEZVOUS 1000
-
-typedef struct _service
-{
-	char Desc[CLIENT_ID_LEN];
-#ifdef APPLE
-	dns_service_discovery_ref Discovery_Ref;
-	mach_port_t Mach_Port;
-#endif
-#ifdef HOWL
-	sw_discovery_oid Id;
-#endif
-} SERVICE;
-
-static SERVICE My_Rendezvous[MAX_RENDEZVOUS];
-
-
-static void Unregister( int Idx );
-
-
-/* -- Apple API -- */
-
-#ifdef APPLE
-
-#define MAX_MACH_MSG_SIZE 512
-
-static void Registration_Reply_Handler( DNSServiceRegistrationReplyErrorType ErrCode, void *Context );
-
-#endif /* Apple */
-
-
-/* -- Howl API -- */
-
-#ifdef HOWL
-
-static sw_discovery My_Discovery_Session = NULL;
-static sw_salt My_Salt;
-
-static sw_result HOWL_API Registration_Reply_Handler( sw_discovery Session, sw_discovery_publish_status Status, sw_discovery_oid Id, sw_opaque Extra );
-
-#endif /* Howl */
-
-
-GLOBAL void Rendezvous_Init( void )
-{
-	/* Initialize structures */
-
-	int i;
-
-	for (i = 0; i < MAX_RENDEZVOUS; i++)
-		My_Rendezvous[i].Desc[0] = '\0';
-
-	if (!Conf_ZeroConf)
-		return;
-
-#ifdef HOWL
-	if( sw_discovery_init( &My_Discovery_Session ) != SW_OKAY )
-	{
-		Log( LOG_EMERG, "Can't initialize Rendezvous (Howl): sw_discovery_init() failed!" );
-		Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
-		exit( 1 );
-	}
-
-	if( sw_discovery_salt( My_Discovery_Session, &My_Salt ) != SW_OKAY )
-	{
-		Log( LOG_EMERG, "Can't initialize Rendezvous (Howl): sw_discovery_salt() failed!" );
-		Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
-		exit( 1 );
-	}
-#endif
-} /* Rendezvous_Init */
-
-
-GLOBAL void Rendezvous_Exit( void )
-{
-	/* Clean up & exit module */
-
-	int i;
-
-	for( i = 0; i < MAX_RENDEZVOUS; i++ )
-	{
-		if( My_Rendezvous[i].Desc[0] ) Unregister( i );
-	}
-
-#ifdef HOWL
-	sw_discovery_fina( My_Discovery_Session );
-#endif
-} /* Rendezvous_Exit */
-
-
-/**
- * Register ZeroConf service
- */
-GLOBAL bool Rendezvous_Register( char *Name, char *Type, UINT16 Port )
-{
-	int i;
-
-	if (!Conf_ZeroConf)
-		return true;
-
-	/* Search free port structure */
-	for( i = 0; i < MAX_RENDEZVOUS; i++ ) if( ! My_Rendezvous[i].Desc[0] ) break;
-	if( i >= MAX_RENDEZVOUS )
-	{
-		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: limit (%d) reached!", Name, MAX_RENDEZVOUS );
-		return false;
-	}
-	strlcpy( My_Rendezvous[i].Desc, Name, sizeof( My_Rendezvous[i].Desc ));
-	
-#ifdef APPLE
-	/* Register new service */
-	My_Rendezvous[i].Discovery_Ref = DNSServiceRegistrationCreate( Name, Type, "", htonl( Port ), "", Registration_Reply_Handler, &My_Rendezvous[i] );
-	if( ! My_Rendezvous[i].Discovery_Ref )
-	{
-		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: can't register service!", My_Rendezvous[i].Desc );
-		My_Rendezvous[i].Desc[0] = '\0';
-		return false;
-	}
-	
-	/* Get and save the corresponding Mach Port */
-	My_Rendezvous[i].Mach_Port = DNSServiceDiscoveryMachPort( My_Rendezvous[i].Discovery_Ref );
-	if( ! My_Rendezvous[i].Mach_Port )
-	{
-		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: got no Mach Port!", My_Rendezvous[i].Desc );
-		/* Here we actually leek a descriptor :-( */
-		My_Rendezvous[i].Discovery_Ref = 0;
-		My_Rendezvous[i].Desc[0] = '\0';
-		return false;
-	}
-#endif /* Apple */
-
-#ifdef HOWL
-	if( sw_discovery_publish( My_Discovery_Session, 0, Name, Type, NULL, NULL, Port, NULL, 0, Registration_Reply_Handler, &My_Rendezvous[i], &My_Rendezvous[i].Id ) != SW_OKAY )
-	{
-		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: can't register service!", My_Rendezvous[i].Desc );
-		My_Rendezvous[i].Desc[0] = '\0';
-		return false;
-	}
-#endif /* Howl */
-
-	Log( LOG_DEBUG, "Rendezvous: Registering \"%s\" ...", My_Rendezvous[i].Desc );
-	return true;
-} /* Rendezvous_Register */
-
-
-GLOBAL bool Rendezvous_Unregister( char *Name )
-{
-	/* Unregister service from rendezvous */
-
-	int i;
-	bool ok;
-
-	ok = false;
-	for( i = 0; i < MAX_RENDEZVOUS; i++ )
-	{
-		if( strcmp( Name, My_Rendezvous[i].Desc ) == 0 )
-		{
-			Unregister( i );
-			ok = true;
-		}
-	}
-
-	return ok;
-} /* Rendezvous_Unregister */
-
-
-GLOBAL void Rendezvous_UnregisterListeners( void )
-{
-	/* Unregister all our listening sockets from Rendezvous */
-
-	int i;
-
-	for( i = 0; i < MAX_RENDEZVOUS; i++ )
-	{
-		if( My_Rendezvous[i].Desc[0] ) Unregister( i );
-	}
-} /* Rendezvous_UnregisterListeners */
-
-
-GLOBAL void Rendezvous_Handler( void )
-{
-	/* Handle all Rendezvous stuff; this function must be called
-	 * periodically from the run loop of the main program */
-
-	if (!Conf_ZeroConf)
-		return;
-
-#ifdef APPLE
-	int i;
-	char buffer[MAX_MACH_MSG_SIZE];
-	mach_msg_return_t result;
-	mach_msg_header_t *msg;
-
-	for( i = 0; i < MAX_RENDEZVOUS; i++ )
-	{
-		if( ! My_Rendezvous[i].Discovery_Ref ) continue;
-
-		/* Read message from Mach Port */
-		msg = (mach_msg_header_t *)buffer;
-		result = mach_msg( msg, MACH_RCV_MSG|MACH_RCV_TIMEOUT, 0, MAX_MACH_MSG_SIZE, My_Rendezvous[i].Mach_Port, 1, 0 );
-
-		/* Handle message */
-		if( result == MACH_MSG_SUCCESS ) DNSServiceDiscovery_handleReply( msg );
-#ifdef DEBUG
-		else if( result != MACH_RCV_TIMED_OUT ) Log( LOG_DEBUG, "mach_msg(): %ld", (long)result );
-#endif /* Debug */
-	}
-#endif /* Apple */
-
-#ifdef HOWL
-	sw_ulong msecs = 10;
-	sw_salt_step( My_Salt, &msecs );
-#endif
-} /* Rendezvous_Handler */
-
-
-static void Unregister( int Idx )
-{
-	/* Unregister service */
-
-#ifdef APPLE
-	DNSServiceDiscoveryDeallocate( My_Rendezvous[Idx].Discovery_Ref );
-#endif /* Apple */
-
-#ifdef HOWL
-	if( sw_discovery_cancel( My_Discovery_Session, My_Rendezvous[Idx].Id ) != SW_OKAY )
-	{
-		Log( LOG_ERR, "Rendezvous: Failed to unregister \"%s\"!", My_Rendezvous[Idx].Desc );
-		return;
-	}
-#endif /* Howl */
-	
-	Log( LOG_INFO, "Unregistered \"%s\" from Rendezvous.", My_Rendezvous[Idx].Desc );
-	My_Rendezvous[Idx].Desc[0] = '\0';
-} /* Unregister */
-
-
-/* -- Apple API -- */
-
-#ifdef APPLE
-
-
-static void Registration_Reply_Handler( DNSServiceRegistrationReplyErrorType ErrCode, void *Context )
-{
-	SERVICE *s = (SERVICE *)Context;
-	char txt[50];
-
-	if( ErrCode == kDNSServiceDiscoveryNoError )
-	{
-		/* Success! */
-		Log( LOG_INFO, "Successfully registered \"%s\" with Rendezvous.", s->Desc );
-		return;
-	}
-
-	switch( ErrCode )
-	{
-		case kDNSServiceDiscoveryAlreadyRegistered:
-			strcpy( txt, "name already registered!" );
-			break;
-		case kDNSServiceDiscoveryNameConflict:
-			strcpy( txt, "name conflict!" );
-			break;
-		default:
-			snprintf(txt, sizeof txt, "error code %ld!",
-			 	 (long)ErrCode);
-	}
-
-	Log( LOG_INFO, "Can't register \"%s\" with Rendezvous: %s", s->Desc, txt );
-	s->Desc[0] = '\0';
-} /* Registration_Reply_Handler */
-
-
-#endif /* Apple */
-
-
-/* -- Howl API -- */
-
-#ifdef HOWL
-
-
-static sw_result HOWL_API Registration_Reply_Handler( sw_discovery Session, sw_discovery_publish_status Status, UNUSED sw_discovery_oid Id, sw_opaque Extra )
-{
-	SERVICE *s = (SERVICE *)Extra;
-	char txt[50];
-
-	assert( Session == My_Discovery_Session );
-	assert( Extra != NULL );
-
-	if( Status == SW_DISCOVERY_PUBLISH_STARTED || Status == SW_DISCOVERY_PUBLISH_STOPPED )
-	{
-		/* Success! */
-		Log( LOG_INFO, "Successfully registered \"%s\" with Rendezvous.", s->Desc );
-		return SW_OKAY;
-	}
-		
-	switch( Status )
-	{
-		case SW_DISCOVERY_PUBLISH_NAME_COLLISION:
-			strcpy( txt, "name conflict!" );
-			break;
-		default:
-			snprintf(txt, sizeof txt, "error code %ld!",
-			 	 (long)Status);
-	}
-
-	Log( LOG_INFO, "Can't register \"%s\" with Rendezvous: %s", s->Desc, txt );
-	s->Desc[0] = '\0';
-
-	return SW_OKAY;
-} /* Registration_Reply_Handler */
-
-
-#endif /* Howl */
-
-
-#endif	/* ZEROCONF */
-
-
-/* -eof- */

src/ngircd/rendezvous.h

@@ -1,39 +0,0 @@
-/*
- * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * Please read the file COPYING, README and AUTHORS for more information.
- *
- * $Id: rendezvous.h,v 1.4 2006/05/10 21:24:01 alex Exp $
- *
- * "Rendezvous" functions (Header)
- */
-
-
-#ifdef ZEROCONF
-
-#ifndef __rdezvous_h__
-#define __rdezvous_h__
-
-
-GLOBAL void Rendezvous_Init( void );
-GLOBAL void Rendezvous_Exit( void );
-
-GLOBAL bool Rendezvous_Register( char *Name, char *Type, UINT16 Port );
-
-GLOBAL bool Rendezvous_Unregister( char *Name );
-GLOBAL void Rendezvous_UnregisterListeners( void );
-
-GLOBAL void Rendezvous_Handler( void );
-
-
-#endif	/* __rdezvous_h__ */
-
-#endif	/* ZEROCONF */
-
-
-/* -eof- */