Net::HTTP::Local
Net::HTTP::Local binds a Net::HTTP request to a specified local address and port.
Installation
gem install net-http-localUsage
A contrived example:
require 'json'
require 'net/http/local'
require 'uri'
ip = -> do
uri = URI.parse 'http://jsonip.com'
res = Net::HTTP.get_response uri
JSON.parse(res.body)['ip']
end
# The default IP address.
p ip.call # => 10.1.1.2
# Bind to 10.1.1.3 in a block.
Net::HTTP.bind '10.1.1.3' do
p ip.call # => 10.1.1.3
end
# Bind and unbind without a block.
Net::HTTP.bind '10.1.1.3'
p ip.call # => 10.1.1.3
Net::HTTP.unbind