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- <?php
- /*
- * License Information:
- *
- * Net_DNS: A resolver library for PHP
- * Copyright (C) 2002 Eric Kilfoil eric@ypass.net
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- /* Net_DNS_RR_SOA definition {{{ */
- /**
- * A representation of a resource record of type <b>SOA</b>
- *
- * @package Net_DNS
- */
- class Net_DNS_RR_SOA extends Net_DNS_RR
- {
- /* class variable definitions {{{ */
- var $name;
- var $type;
- var $class;
- var $ttl;
- var $rdlength;
- var $rdata;
- var $mname;
- var $rname;
- var $serial;
- var $refresh;
- var $retry;
- var $expire;
- var $minimum;
-
- /* }}} */
- /* class constructor - RR(&$rro, $data, $offset = "") {{{ */
- function Net_DNS_RR_SOA(&$rro, $data, $offset = "")
- {
- $this->name = $rro->name;
- $this->type = $rro->type;
- $this->class = $rro->class;
- $this->ttl = $rro->ttl;
- $this->rdlength = $rro->rdlength;
- $this->rdata = $rro->rdata;
-
- if ($offset) {
- if ($this->rdlength > 0) {
- list($mname, $offset) = Net_DNS_Packet::dn_expand($data, $offset);
- list($rname, $offset) = Net_DNS_Packet::dn_expand($data, $offset);
-
- $a = unpack("@$offset/N5soavals", $data);
- $this->mname = $mname;
- $this->rname = $rname;
- $this->serial = $a["soavals1"];
- $this->refresh = $a["soavals2"];
- $this->retry = $a["soavals3"];
- $this->expire = $a["soavals4"];
- $this->minimum = $a["soavals5"];
- }
- } else {
- if (ereg("([^ \t]+)[ \t]+([^ \t]+)[ \t]+([0-9]+)[^ \t]+([0-9]+)[^ \t]+([0-9]+)[^ \t]+([0-9]+)[^ \t]*$", $string, $regs))
- {
- $this->mname = ereg_replace("(.*)\.$", "\\1", $regs[1]);
- $this->rname = ereg_replace("(.*)\.$", "\\1", $regs[2]);
- $this->serial = $regs[3];
- $this->refresh = $regs[4];
- $this->retry = $regs[5];
- $this->expire = $regs[6];
- $this->minimum = $regs[7];
- }
- }
- }
-
- /* }}} */
- /* Net_DNS_RR_SOA::rdatastr($pretty = 0) {{{ */
- function rdatastr($pretty = 0)
- {
- if (strlen($this->mname)) {
- if ($pretty) {
- $rdatastr = $this->mname . ". " . $this->rname . ". (\n";
- $rdatastr .= "\t\t\t\t\t" . $this->serial . "\t; Serial\n";
- $rdatastr .= "\t\t\t\t\t" . $this->refresh . "\t; Refresh\n";
- $rdatastr .= "\t\t\t\t\t" . $this->retry . "\t; Retry\n";
- $rdatastr .= "\t\t\t\t\t" . $this->expire . "\t; Expire\n";
- $rdatastr .= "\t\t\t\t\t" . $this->minimum . " )\t; Minimum TTL";
- } else {
- $rdatastr = $this->mname . ". " . $this->rname . ". " .
- $this->serial . " " . $this->refresh . " " . $this->retry . " " .
- $this->expire . " " . $this->minimum;
- }
- return($rdatastr);
- }
- return("; no data");
- }
-
- /* }}} */
- /* Net_DNS_RR_SOA::rr_rdata($packet, $offset) {{{ */
- function rr_rdata($packet, $offset)
- {
- if (strlen($this->mname)) {
- $rdata = $packet->dn_comp($this->mname, $offset);
- $rdata .= $packet->dn_comp($this->rname, $offset + strlen($rdata));
- $rdata .= pack("N5", $this->serial,
- $this->refresh,
- $this->retry,
- $this->expire,
- $this->minimum);
- return($rdata);
- }
- return(NULL);
- }
-
- /* }}} */
- }
- /* }}} */
- /* VIM settings {{{
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * soft-stop-width: 4
- * c indent on
- * End:
- * vim600: sw=4 ts=4 sts=4 cindent fdm=marker et
- * vim<600: sw=4 ts=4
- * }}} */
- ?>
-