Class: QandAClient

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

Instance Method Summary collapse

Constructor Details

#initialize(q_and_a_window, host = "localhost", port = 3000) ⇒ QandAClient

Returns a new instance of QandAClient.



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

def initialize q_and_a_window, host="localhost", port=3000
  @q_and_a_window = q_and_a_window
  @host           = host || "localhost"
  @port           = port.zero? ? 3000 : port
  @socket         = connect
  @q_and_a_window.scrollok true
  listen if connected?
end

Instance Method Details

#connect ⇒ Object 



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# File 'lib/q_and_a_client.rb', line 13

def connect
  TCPSocket.new @host, @port
rescue
  nil
end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q_and_a_client.rb', line 19

def connected?
  !@socket.nil?
end