class Whois::Server::Adapters::Arin
Arin Adapter¶ ↑
Provides ability to query Arin WHOIS interfaces.
Public Instance Methods
request(string)
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Executes a WHOIS query to the Arin WHOIS interface, resolving any intermediate referral, and appends the response to the client buffer.
@param [String] string @return [void]
# File lib/whois/server/adapters/arin.rb, line 28 def request(string) response = query_the_socket("n + #{string}", host) buffer_append response, host if options[:referral] != false && (referral = extract_referral(response)) response = query_the_socket(string, referral[:host], referral[:port]) buffer_append(response, referral[:host]) end end
Private Instance Methods
extract_referral(response)
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# File lib/whois/server/adapters/arin.rb, line 40 def extract_referral(response) return unless response =~ /ReferralServer:\s*r?whois:\/\/([\w.-]+)(?::(\d+))?/ { host: $1, port: $2 ? $2.to_i : nil } end