Class FTW::DNS
In: lib/ftw/dns.rb
lib/ftw/namespace.rb
lib/ftw/dns.rb
lib/ftw/namespace.rb
Parent: Object

:nodoc:

Methods

new   new   resolve   resolve   resolve_random   resolve_random  

Classes and Modules

Class FTW::DNS::DNS
Class FTW::DNS::Hash

Constants

V4_IN_V6_PREFIX = "0:" * 12   The ipv4-in-ipv6 address space prefix.
V4_IN_V6_PREFIX = "0:" * 12   The ipv4-in-ipv6 address space prefix.

Attributes

resolvers  [R]  An array of resolvers. By default this includes a FTW::DNS::DNS instance.
resolvers  [R]  An array of resolvers. By default this includes a FTW::DNS::DNS instance.

Public Class methods

new()

A new resolver.

The default set of resolvers is only {FTW::DNS::DNS} which does DNS resolution.

new()

A new resolver.

The default set of resolvers is only {FTW::DNS::DNS} which does DNS resolution.

Public Instance methods

resolve(hostname)

Resolve a hostname.

Returns an array of all addresses for this host. Empty array resolution failure.

resolve(hostname)

Resolve a hostname.

Returns an array of all addresses for this host. Empty array resolution failure.

resolve_random(hostname)

Resolve hostname and choose one of the results at random.

Use this method if you are connecting to a hostname that resolves to multiple addresses.

resolve_random(hostname)

Resolve hostname and choose one of the results at random.

Use this method if you are connecting to a hostname that resolves to multiple addresses.

[Validate]