Class: Dashed::Button

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

Constant Summary collapse

TIMEOUT = 
45
SNAPLENGTH = 
65535

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mac_address, interface, timeout = TIMEOUT) ⇒ Button

Returns a new instance of Button.



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# File 'lib/dashed/button.rb', line 12

def initialize(mac_address, interface, timeout = TIMEOUT)
  @mac_address = mac_address
  @interface = interface
  @timeout = timeout
  @last_press = nil
end

Instance Attribute Details

#last_press ⇒ Object (readonly)

Returns the value of attribute last_press.



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# File 'lib/dashed/button.rb', line 10

def last_press
  @last_press
end

#mac_address ⇒ Object (readonly)

Returns the value of attribute mac_address.



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# File 'lib/dashed/button.rb', line 10

def mac_address
  @mac_address
end

#timeout ⇒ Object

Returns the value of attribute timeout.



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# File 'lib/dashed/button.rb', line 9

def timeout
  @timeout
end

Instance Method Details

#on_press ⇒ Object 



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# File 'lib/dashed/button.rb', line 19

def on_press
  capture.each_packet do |raw_packet|
    packet = Packet.new(raw_packet)
    if packet.host_mac_address == mac_address && !duplicate_arp?
      @last_press = Time.now
      yield if block_given?
    end
  end
end