### Home Classes Methods

### In Files

- lib/xmpp4r/framework/base.rb

### Parent

Object

### Methods

- ::helper
- ::new
- #on_unhandled_iq

### Files

- CHANGELOG
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No matching classes.

# Jabber::Framework::Base

### Attributes

stream[RW]

### Public Class Methods

helper(name, klass=nil, &factory) click to toggle source

    # File lib/xmpp4r/framework/base.rb, line 7
    def self.helper(name, klass=nil, &factory)
      if klass.nil? and factory.nil?
        raise "helper #{name} needs a class or factory"
      end

      define_method(name) do
        @helpers_lock.synchronize do
          if @helpers[name]
            @helpers[name]
          else
            if factory
              @helpers[name] = instance_eval { factory.call(@stream) }
            elsif klass
              @helpers[name] = klass.new(@stream)
            else
              raise
              end
          end
        end
      end
    end

new(stream) click to toggle source

    # File lib/xmpp4r/framework/base.rb, line 31
    def initialize(stream)
      @stream = stream
      @helpers = {}
      @helpers_lock = Mutex.new

      # Catch all unhandled iq stanzas (lowest priority)
      @stream.add_iq_callback(-1000, self, &method(:on_unhandled_iq))
    end

### Public Instance Methods

on_unhandled_iq(iq) click to toggle source

    # File lib/xmpp4r/framework/base.rb, line 40
    def on_unhandled_iq(iq)
      if iq.type == :get or iq.type == :set
        answer = iq.answer(true)
        answer.type = :error
        answer.add(ErrorResponse.new('feature-not-implemented'))
        @stream.send(answer)

        true
      else
        false
      end
    end

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