Class: GeoipRedis::IpRange

Inherits:
Struct
  • Object
show all
Defined in:
lib/geoip_redis/ip_range.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#location_id ⇒ Object

Returns the value of attribute location_id

Returns:

  • (Object) —

    the current value of location_id



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# File 'lib/geoip_redis/ip_range.rb', line 4

def location_id
  @location_id
end

#max_ip_num ⇒ Object

Returns the value of attribute max_ip_num

Returns:

  • (Object) —

    the current value of max_ip_num



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# File 'lib/geoip_redis/ip_range.rb', line 4

def max_ip_num
  @max_ip_num
end

#min_ip_num ⇒ Object

Returns the value of attribute min_ip_num

Returns:

  • (Object) —

    the current value of min_ip_num



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# File 'lib/geoip_redis/ip_range.rb', line 4

def min_ip_num
  @min_ip_num
end

Class Method Details

.build_from_network(network, location_id) ⇒ Object 



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# File 'lib/geoip_redis/ip_range.rb', line 6

def self.build_from_network(network, location_id)
  ip_range = IPAddr.new(network).to_range
  min_ip_num, max_ip_num = ip_range.first.to_i, ip_range.last.to_i
  new(location_id, min_ip_num, max_ip_num)
end

.decode(encoded) ⇒ Object 



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# File 'lib/geoip_redis/ip_range.rb', line 12

def self.decode(encoded)
  location_id, min_ip_num, max_ip_num = encoded.split(":")
  min_ip_num, max_ip_num = min_ip_num.to_i, max_ip_num.to_i
  new(location_id, min_ip_num, max_ip_num)
end

Instance Method Details

#encode ⇒ Object 



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# File 'lib/geoip_redis/ip_range.rb', line 18

def encode
  "#{location_id}:#{min_ip_num}:#{max_ip_num}"
end

#member?(ip_num) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/geoip_redis/ip_range.rb', line 22

def member?(ip_num)
  (min_ip_num..max_ip_num).member?(ip_num)
end