dnsutil.html

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<CODE>static&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jivesoftware/openfire/net/DNSUtil.html#setDnsOverride(java.util.Map)">setDnsOverride</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&lt;<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="../../../../org/jivesoftware/openfire/net/DNSUtil.HostAddress.html" title="class in org.jivesoftware.openfire.net">DNSUtil.HostAddress</A>&gt;&nbsp;dnsOverride)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the internal DNS that allows to specify target IP addresses and ports
 to use for domains.</TD>
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<A NAME="DNSUtil()"><!-- --></A><H3>
DNSUtil</H3>
<PRE>
public <B>DNSUtil</B>()</PRE>
<DL>
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<A NAME="resolveXMPPServerDomain(java.lang.String, int)"><!-- --></A><H3>
resolveXMPPServerDomain</H3>
<PRE>
public static <A HREF="../../../../org/jivesoftware/openfire/net/DNSUtil.HostAddress.html" title="class in org.jivesoftware.openfire.net">DNSUtil.HostAddress</A> <B>resolveXMPPServerDomain</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;domain,
                                                          int&nbsp;defaultPort)</PRE>
<DL>
<DD>Returns the host name and port that the specified XMPP server can be
 reached at for server-to-server communication. A DNS lookup for a SRV
 record in the form "_xmpp-server._tcp.example.com" is attempted, according
 to section 14.4 of RFC 3920. If that lookup fails, a lookup in the older form
 of "_jabber._tcp.example.com" is attempted since servers that implement an
 older version of the protocol may be listed using that notation. If that
 lookup fails as well, it's assumed that the XMPP server lives at the
 host resolved by a DNS lookup at the specified domain on the specified default port.<p>

 As an example, a lookup for "example.com" may return "im.example.com:5269".
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>domain</CODE> - the domain.<DD><CODE>defaultPort</CODE> - default port to return if the DNS look up fails.
<DT><B>Returns:</B><DD>a HostAddress, which encompasses the hostname and port that the XMPP
      server can be reached at for the specified domain.</DL>
</DD>
</DL>
<HR>

<A NAME="getDnsOverride()"><!-- --></A><H3>
getDnsOverride</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&lt;<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="../../../../org/jivesoftware/openfire/net/DNSUtil.HostAddress.html" title="class in org.jivesoftware.openfire.net">DNSUtil.HostAddress</A>&gt; <B>getDnsOverride</B>()</PRE>
<DL>
<DD>Returns the internal DNS that allows to specify target IP addresses and ports
 to use for domains. The internal DNS will be checked up before performing an
 actual DNS SRV lookup.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the internal DNS that allows to specify target IP addresses and ports
         to use for domains.</DL>
</DD>
</DL>
<HR>

<A NAME="setDnsOverride(java.util.Map)"><!-- --></A><H3>
setDnsOverride</H3>
<PRE>
public static void <B>setDnsOverride</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&lt;<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="../../../../org/jivesoftware/openfire/net/DNSUtil.HostAddress.html" title="class in org.jivesoftware.openfire.net">DNSUtil.HostAddress</A>&gt;&nbsp;dnsOverride)</PRE>
<DL>
<DD>Sets the internal DNS that allows to specify target IP addresses and ports
 to use for domains. The internal DNS will be checked up before performing an
 actual DNS SRV lookup.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dnsOverride</CODE> - the internal DNS that allows to specify target IP addresses and ports
        to use for domains.</DL>
</DD>
</DL>
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