Class: Klomp::Sentinel

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

Instance Method Summary collapse

Constructor Details

#initialize(connection) ⇒ Sentinel

Returns a new instance of Sentinel.



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# File 'lib/klomp/sentinel.rb', line 3

def initialize(connection)
  @connection = connection
  @thread = Thread.new { run } unless @connection.connected?
end

Instance Method Details

#alive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/klomp/sentinel.rb', line 8

def alive?
  @thread && @thread.alive?
end

#run ⇒ Object 



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# File 'lib/klomp/sentinel.rb', line 12

def run
  fib_state = [0, 1]
  loop do
    begin
      @connection.reconnect
      break
    rescue
      sleep fib_state[1]
      fib_state = [fib_state[1], fib_state[0]+fib_state[1]]
    end
  end
end