Mercury-IM/Smack
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Code Issues Releases Wiki Activity

Make resolver-dnsjava, -minidns initializer

Browse source 
and OSGi components.

There is really no need to treat them different then
resolver-javax. This also allows the removal of the DNSUtil.init() method.
This commit is contained in:
Florian Schmaus 2014-08-11 19:21:43 +02:00
parent a5eebf3840
commit 0c0737942c
10 changed files with 55 additions and 50 deletions
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17
smack-resolver-minidns/src/main/java/org/jivesoftware/smack/util/dns/minidns/MiniDnsResolver.java
View file

@ -19,6 +19,8 @@ package org.jivesoftware.smack.util.dns.minidns;
import java.util.LinkedList;
import java.util.List;
import org.jivesoftware.smack.initializer.SmackAndOsgiInitializer;
import org.jivesoftware.smack.util.DNSUtil;
import org.jivesoftware.smack.util.dns.DNSResolver;
import org.jivesoftware.smack.util.dns.SRVRecord;
import org.jxmpp.util.cache.ExpirationCache;
@ -37,14 +39,14 @@ import de.measite.minidns.record.SRV;
* This implementation uses the <a href="https://github.com/rtreffer/minidns/">minidns</a> implementation for
* resolving DNS addresses.
*/
public class MiniDnsResolver implements DNSResolver {
public class MiniDnsResolver extends SmackAndOsgiInitializer implements DNSResolver {
private static final long ONE_DAY = 24*60*60*1000;
private static final MiniDnsResolver instance = new MiniDnsResolver();
private static final ExpirationCache<Question, DNSMessage> cache = new ExpirationCache<Question, DNSMessage>(10, ONE_DAY);
private final Client client;
private MiniDnsResolver() {
public MiniDnsResolver() {
client = new Client(new DNSCache() {
@Override
@ -81,4 +83,15 @@ public class MiniDnsResolver implements DNSResolver {
}
return res;
}
public static void setup() {
DNSUtil.setDNSResolver(getInstance());
}
@Override
public List<Exception> initialize() {
setup();
return null;
}
}

6
smack-resolver-minidns/src/main/resources/org.jivesoftware.smack/smack-resolver-minidns-components.xml Normal file
View file

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.2.0"
enabled="true" immediate="true" name="Smack Resolver JavaX API">
<implementation
class="org.jivesoftware.smack.util.dns.minidns.MiniDnsResolver" />
</scr:component>