Class: Toast::Channel

Inherits:
Object
  • Object
show all
Defined in:
lib/channel.rb

Direct Known Subclasses

ConsoleChannel, TestChannel

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(responder_class) ⇒ Channel

Returns a new instance of Channel.



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# File 'lib/channel.rb', line 6

def initialize responder_class
  @responder_class=responder_class
  @responders={}
end

Instance Attribute Details

#responder_class ⇒ Object

Returns the value of attribute responder_class.



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# File 'lib/channel.rb', line 3

def responder_class
  @responder_class
end

#responders ⇒ Object

Returns the value of attribute responders.



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# File 'lib/channel.rb', line 4

def responders
  @responders
end

Instance Method Details

#handle(msg) ⇒ Object 



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# File 'lib/channel.rb', line 11

def handle msg
  responder_for(msg.from).handle msg.text
end

#next_msg ⇒ Object 



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# File 'lib/channel.rb', line 15

def next_msg
  Message.new("Override #{self.class.name}.next_msg", 
              'nobody')
end

#responder_for(from) ⇒ Object 



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# File 'lib/channel.rb', line 20

def responder_for from
  unless @responders[from]
    @responders[from]= @responder_class.new self, from
  end
  @responders[from]
end

#send(msg, to) ⇒ Object 



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# File 'lib/channel.rb', line 27

def send msg, to
  puts "#{to}: #{msg.text}"
end