org.mobicents.ext.javax.sip.dns

Class DefaultDNSLookupPerformer

java.lang.Object

org.mobicents.ext.javax.sip.dns.DefaultDNSLookupPerformer

All Implemented Interfaces:

DNSLookupPerformer

public class DefaultDNSLookupPerformer
extends Object
implements DNSLookupPerformer

Author:

jean.deruelle@gmail.com

Field Summary

Fields inherited from interface org.mobicents.ext.javax.sip.dns.DNSLookupPerformer

SERVICE_D2T, SERVICE_D2U, SERVICE_E2U, SERVICE_SIPS

Constructor Summary

Constructors

Constructor and Description
DefaultDNSLookupPerformer()

Method Summary

Methods

Modifier and Type	Method and Description
int	getDNSTimeout()
Queue<javax.sip.address.Hop>	locateHopsForNonNumericAddressWithPort(String host, int port, String transport) Perform the A and AAAA lookups for a given host, port and transport
List<org.xbill.DNS.NAPTRRecord>	performNAPTRLookup(String domain, boolean isSecure, Set<String> supportedTransports) Performing the DNS NAPTR Lookup for a given domain, whether or not it is secure and the supported transports
List<org.xbill.DNS.Record>	performSRVLookup(String replacement) Performing the DNS SRV Lookup for a given Name
void	setDNSTimeout(int timeout)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultDNSLookupPerformer

public DefaultDNSLookupPerformer()

Method Detail

performSRVLookup

public List<org.xbill.DNS.Record> performSRVLookup(String replacement)

Description copied from interface: DNSLookupPerformer

Performing the DNS SRV Lookup for a given Name

Specified by:

performSRVLookup in interface DNSLookupPerformer

Parameters:

replacement - the replacement for which to perform the SRV lookup

Returns:

an unsorted list of SRV records

performNAPTRLookup

public List<org.xbill.DNS.NAPTRRecord> performNAPTRLookup(String domain,
                                                 boolean isSecure,
                                                 Set<String> supportedTransports)

Description copied from interface: DNSLookupPerformer

Performing the DNS NAPTR Lookup for a given domain, whether or not it is secure and the supported transports

Specified by:

performNAPTRLookup in interface DNSLookupPerformer

Parameters:

domain - the domain to resolve

isSecure - whether or not it is secure

supportedTransports - the transports supported locally

Returns:

an unsorted list of NAPTR Records

locateHopsForNonNumericAddressWithPort

public Queue<javax.sip.address.Hop> locateHopsForNonNumericAddressWithPort(String host,
                                                                  int port,
                                                                  String transport)

Description copied from interface: DNSLookupPerformer

Perform the A and AAAA lookups for a given host, port and transport

Specified by:

locateHopsForNonNumericAddressWithPort in interface DNSLookupPerformer

Parameters:

host - the host

port - the port

transport - the transport

Returns:

an unsorted queue of Hops corresponding to the merge of A and AAAA lookup records found

setDNSTimeout

public void setDNSTimeout(int timeout)

Specified by:

setDNSTimeout in interface DNSLookupPerformer

getDNSTimeout

public int getDNSTimeout()

Specified by:

getDNSTimeout in interface DNSLookupPerformer