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io.netty5.resolver.dns

pack-priv final Class DnsQueryContextManager

Class Inheritance

extends Object

java.lang.Object
io.netty5.resolver.dns.DnsQueryContextManager

Imports

io.netty5.util.NetUtil, io.netty5.util.collection.IntObjectHashMap, .IntObjectMap, java.net.Inet4Address, .Inet6Address, .InetAddress, .InetSocketAddress, .UnknownHostException, java.util.HashMap, .Map, java.util.concurrent.ThreadLocalRandom

Field Summary

Modifier and Type	Field and Description
pack-priv final Map<InetSocketAddress, IntObjectMap<DnsQueryContext>>	map A map whose key is the DNS server address and value is the map of the DNS query ID and its corresponding `DnsQueryContext`.

Constructor Summary

Access	Constructor and Description
pack-priv	DnsQueryContextManager()

Method Summary

Modifier and Type	Method and Description
pack-priv int	add(DnsQueryContext qCtx)
pack-priv DnsQueryContext	get(InetSocketAddress nameServerAddr, int id)
private IntObjectMap<DnsQueryContext>	getContextMap(InetSocketAddress nameServerAddr)
private IntObjectMap<DnsQueryContext>	getOrCreateContextMap(InetSocketAddress nameServerAddr)
pack-priv DnsQueryContext	remove(InetSocketAddress nameServerAddr, int id)
private static Inet6Address	toCompactAddress(Inet4Address a4)
private static Inet4Address	toIPv4Address(Inet6Address a6)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

map	back to summary
pack-priv final Map<InetSocketAddress, IntObjectMap<DnsQueryContext>> map A map whose key is the DNS server address and value is the map of the DNS query ID and its corresponding `DnsQueryContext`.

Constructor Detail

DnsQueryContextManager	back to summary
pack-priv DnsQueryContextManager()

Method Detail

add	back to summary
pack-priv int add(DnsQueryContext qCtx)

get	back to summary
pack-priv DnsQueryContext get(InetSocketAddress nameServerAddr, int id)

getContextMap	back to summary
private IntObjectMap<DnsQueryContext> getContextMap(InetSocketAddress nameServerAddr)

getOrCreateContextMap	back to summary
private IntObjectMap<DnsQueryContext> getOrCreateContextMap(InetSocketAddress nameServerAddr)

remove	back to summary
pack-priv DnsQueryContext remove(InetSocketAddress nameServerAddr, int id)

toCompactAddress	back to summary
private static Inet6Address toCompactAddress(Inet4Address a4)

toIPv4Address	back to summary
private static Inet4Address toIPv4Address(Inet6Address a6)