Added missing files

inc/xmppgateway.rb

@@ -0,0 +1,68 @@
+module Jabber
+  module Gateway
+
+    NS_GATEWAY =  'jabber:iq:gateway'
+    
+    class Responder
+      attr_accessor :description
+      attr_accessor :prompt
+      
+      def initialize(stream, &func)
+        @stream = stream
+        @func = func
+          
+        @stream.add_iq_callback() do |iq|
+          if iq.query.kind_of?(IqQueryGateway)
+            if iq.type == :get
+              # Client is requesting fields
+              answer = iq.answer(false)
+              answer.type = :result
+              query = answer.add(IqQueryGateway.new)
+              query.desc = @description || ''
+              query.prompt = @prompt || ''
+              @stream.send(answer)
+            elsif iq.type == :set
+              # Client is requesting full JID
+              query = iq.query.prompt
+              jid = @func.call(iq, query)
+              answer = iq.answer(false)
+              answer.type = :result
+              query = answer.add(IqQueryGateway.new)
+              query.jid = jid
+              @stream.send(answer)
+            end
+          end
+        end
+      end
+    end
+   
+    class IqQueryGateway < IqQuery
+      name_xmlns 'query', Jabber::Gateway::NS_GATEWAY
+      
+      def desc
+        first_element_text('desc')
+      end
+      
+      def desc=(new_desc)
+        replace_element_text('desc', new_desc)
+      end
+      
+      def prompt
+        first_element_text('prompt')
+      end
+      
+      def prompt=(new_prompt)
+        replace_element_text('prompt', new_prompt)
+      end
+      
+      def jid
+        first_element_text('jid')
+      end
+      
+      def jid=(new_prompt)
+        replace_element_text('jid', new_prompt)
+      end
+    end
+    
+  end
+end

inc/xmppregister.rb

@@ -0,0 +1,70 @@
+module Jabber
+
+  module Register
+
+    NS_REGISTER =  'jabber:iq:register'
+      
+    class Responder
+      attr_accessor :instructions
+      
+      def initialize(stream)
+        @stream = stream
+        @fields = []
+        @registered_callbacks = []
+        
+        @stream.add_iq_callback() do |iq|
+          if iq.query.kind_of?(IqQueryRegister) then
+            if iq.type == :get then  # Registration request 
+              answer = iq.answer(false)
+              answer.type = :result
+              query = answer.add(IqQueryRegister.new)
+              query.add(Field.new(:instructions, @instructions)) unless instructions.nil?
+              @fields.each do |field| query.add(Field.new(field[0])) end 
+              @stream.send(answer)
+            elsif iq.type == :set then # Registration response
+              iq.query.each do |field|
+                validator = @fields.assoc(field.name.to_sym)[2]
+                if !validator.call(iq.from, field.text) then
+                  puts "- - n0t acceptable here - -"
+                  answer = iq.answer(true)
+                  answer.type = :error
+                  answer.add(Jabber::ErrorResponse.new('not-acceptable'))
+                  @stream.send(answer)
+                end
+              end
+              
+              # let them know that all looks good!
+              answer = iq.answer(false)
+              answer.type = :result
+              @stream.send(answer)
+              
+              # Fire off callbacks
+              @registered_callbacks.each do |cb|
+                cb.call(iq.from)
+              end
+            end
+          end
+        end
+      end
+      
+      def add_field(name, required, &validator) 
+        @fields << [ name, required, validator ] 
+      end
+      
+      def add_registered_callback(&cb)
+        @registered_callbacks << cb
+      end
+    end
+  end
+
+  class IqQueryRegister < IqQuery
+    name_xmlns 'query', Jabber::Register::NS_REGISTER
+  end
+  
+  class Field < REXML::Element
+    def initialize(name, value=nil)
+      super(name.to_s)
+      self.text = value
+    end
+  end
+end