Class: HTTPX::Resolver::System

Inherits:

Object

• Object
• HTTPX::Resolver::System

Includes:

ResolverMixin

Defined in:

lib/httpx/resolver/system.rb

Constant Summary

Constants included from ResolverMixin

ResolverMixin::CHECK_IF_IP

Constants included from Loggable

Loggable::COLORS

Instance Method Summary

• #<<(channel) ⇒ Object
• #closed? ⇒ Boolean
• #empty? ⇒ Boolean
• #initialize(_, options) ⇒ System constructor

  A new instance of System.

• #uncache ⇒ Object

Methods included from Loggable

#log

Methods included from Callbacks

#emit, #on, #once

Constructor Details

#initialize(_, options) ⇒ System

Returns a new instance of System.

# File 'lib/httpx/resolver/system.rb', line 10

def initialize(_, options)
  @options = Options.new(options)
  roptions = @options.resolver_options
  @state = :idle
  @resolver = Resolv::DNS.new(roptions.nil? ? nil : roptions)
  @resolver.timeouts = roptions[:timeouts] if roptions
end

Instance Method Details

#<<(channel) ⇒ Object

# File 'lib/httpx/resolver/system.rb', line 26

def <<(channel)
  hostname = channel.uri.host
  addresses = ip_resolve(hostname) || system_resolve(hostname) || @resolver.getaddresses(hostname)
  addresses.empty? ? emit_resolve_error(channel, hostname) : emit_addresses(channel, addresses)
end

#closed? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/httpx/resolver/system.rb', line 18

def closed?
  true
end

#empty? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/httpx/resolver/system.rb', line 22

def empty?
  true
end

#uncache ⇒ Object

# File 'lib/httpx/resolver/system.rb', line 32

def uncache(*); end