Lazy-load adapters using Ruby autoload feature.

CHANGELOG.rdoc

@@ -6,6 +6,8 @@
 
 * FIXED: Unexpected token error when trying to parse a .hu whois response. The whois.nic.hu has changed response format.
 
+* CHANGED: Lazy-load adapters using Ruby autoload feature.
+
 
 == Release 1.1.8
 

lib/whois/server.rb

@@ -15,22 +15,26 @@
 
 
 require 'ipaddr'
-require 'whois/server/adapters/base'
-require 'whois/server/adapters/arpa'
-require 'whois/server/adapters/afilias'
-require 'whois/server/adapters/formatted'
-require 'whois/server/adapters/none'
-require 'whois/server/adapters/not_implemented'
-require 'whois/server/adapters/pir'
-require 'whois/server/adapters/standard'
-require 'whois/server/adapters/verisign'
-require 'whois/server/adapters/web'
 
 
 module Whois
-  
+
   class Server
-
+
+    module Adapters
+      autoload :Base,             "whois/server/adapters/base"
+      autoload :Arpa,             "whois/server/adapters/arpa"
+      autoload :Afilias,          "whois/server/adapters/afilias"
+      autoload :Formatted,        "whois/server/adapters/formatted"
+      autoload :None,             "whois/server/adapters/none"
+      autoload :NotImplemented,   "whois/server/adapters/not_implemented"
+      autoload :Pir,              "whois/server/adapters/pir"
+      autoload :Standard,         "whois/server/adapters/standard"
+      autoload :Verisign,         "whois/server/adapters/verisign"
+      autoload :Web,              "whois/server/adapters/web"
+    end
+
+
     @@definitions = {}
 
     # Searches the /definitions folder for definition files and loads them.
@@ -141,7 +145,7 @@ def self.guess(qstring)
       # Gave Over
       raise ServerNotFound, "Unable to find a whois server for `#{qstring}'"
     end
-    
+
 
     private
 
@@ -203,4 +207,4 @@ def self.valid_ipv6?(addr)
 
 end
 
-Whois::Server.load_definitions
+Whois::Server.load_definitions

lib/whois/server/adapters/afilias.rb

@@ -42,4 +42,4 @@ def extract_referral(response)
 
     end
   end
-end
+end

lib/whois/server/adapters/arpa.rb

@@ -17,15 +17,15 @@
 module Whois
   class Server
     module Adapters
-      
+
       class Arpa < Base
-        
+
         def request(qstring)
           Server.guess(inaddr_to_ip(qstring)).query(qstring)
         end
-        
+
         protected
-        
+
           # "127.1.168.192.in-addr.arpa" => "192.168.1.127"
           # "1.168.192.in-addr.arpa" => "192.168.1.0"
           # "168.192.in-addr.arpa" => "192.168.0.0"
@@ -45,9 +45,9 @@ def inaddr_to_ip(string)
               end
             end.join(".")
           end
-        
+
       end
 
     end
   end
-end
+end

lib/whois/server/adapters/base.rb

@@ -87,7 +87,7 @@ def ask_the_socket(qstring, host, port)
           ensure                            # and I really want to use read instead of gets.
             client.close if client          # If != client something went wrong.
           end
-        
+
       end
 
     end

lib/whois/server/adapters/formatted.rb

@@ -17,17 +17,17 @@
 module Whois
   class Server
     module Adapters
-      
+
       class Formatted < Base
-        
+
         def request(qstring)
           options[:format] || raise(ServerError, "Missing mandatory :format option for adapter `Formatted'")
           response = query_the_socket(sprintf(options[:format], qstring), host)
           append_to_buffer response, host
         end
-        
+
       end
 
     end
   end
-end
+end

lib/whois/server/adapters/none.rb

@@ -33,18 +33,17 @@ module Adapters
       # adapter raises a <tt>Whois::NoInterfaceError</tt> exception.
       #
       class None < Base
-        
+
         # Always raises a <tt>Whois::NoInterfaceError</tt> exception.
         #
-        # ==== Raises
-        # NoInterfaceError:: for every request
-        #
+        # Returns nothing.
+        # Raises Whois::NoInterfaceError for every request.
         def request(qstring)
           raise NoInterfaceError, "This `#{type}' has no whois server"
         end
-        
+
       end
 
     end
   end
-end
+end

lib/whois/server/adapters/not_implemented.rb

@@ -17,15 +17,17 @@
 module Whois
   class Server
     module Adapters
-      
+
       class NotImplemented < Base
-
+
+        # Returns nothing.
+        # Raises Whois::ServerNotImplemented for every request.
         def request(qstring)
           raise ServerNotImplemented, "The `#{host}' feature has not been implemented yet."
         end
-        
+
       end
 
     end
   end
-end
+end

lib/whois/server/adapters/pir.rb

@@ -43,4 +43,4 @@ def extract_referral(response)
 
     end
   end
-end
+end

lib/whois/server/adapters/standard.rb

@@ -29,12 +29,12 @@ module Adapters
       # This adapter also supports an optional port number.
       #
       class Standard < Base
-        
+
         def request(qstring)
           response = query_the_socket(qstring, host)
           append_to_buffer response, host
         end
-        
+
       end
 
     end

lib/whois/server/adapters/verisign.rb

@@ -17,9 +17,9 @@
 module Whois
   class Server
     module Adapters
-      
+
       class Verisign < Base
-        
+
         def request(qstring)
           response = ask_the_socket("=#{qstring}", host, DEFAULT_WHOIS_PORT)
           append_to_buffer response, host
@@ -42,4 +42,4 @@ def extract_referral(response)
 
     end
   end
-end
+end

lib/whois/server/adapters/web.rb

@@ -17,7 +17,7 @@
 module Whois
   class Server
     module Adapters
-      
+
       #
       # = Web Adapter
       #
@@ -28,19 +28,18 @@ module Adapters
       # adapter a little more specific.
       #
       class Web < Base
-        
+
         # Always raises a <tt>Whois::WebInterfaceError</tt> exception
         # including the web address for the WHOIS inteface.
         #
-        # ==== Raises
-        # WebInterfaceError:: for every request
-        #
+        # Returns nothing.
+        # Raises Whois::WebInterfaceError for every request.
         def request(qstring)
           raise WebInterfaceError, options[:web]
         end
-        
+
       end
 
     end
   end
-end
+end