Module: By2::Utils

Defined in:
lib/by2/utils.rb

Class Method Summary collapse

Class Method Details

.fdate(date) ⇒ Object 



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# File 'lib/by2/utils.rb', line 18

def self.fdate(date)
  date.strftime("%Y-%m-%d")
end

.hex_to_ascii(hex) ⇒ Object 



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# File 'lib/by2/utils.rb', line 14

def self.hex_to_ascii(hex)
  [hex].pack("H*")
end

.int32_to_ip(int32) ⇒ Object 



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# File 'lib/by2/utils.rb', line 6

def self.int32_to_ip(int32)
  IPAddr.new(int32, Socket::AF_INET).to_s
end

.ip_to_int32(ip) ⇒ Object 



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# File 'lib/by2/utils.rb', line 10

def self.ip_to_int32(ip)
  IPAddr.new(ip).to_i
end