Class: Socket

Inherits:

Object

• Object
• Socket

Defined in:

lib/tagen/socket.rb

Class Method Summary

• .addr(str) ⇒ String

  pack human-readable address to Socket address.

• .unaddr(str) ⇒ String

  unpack to humna-readable address from Socket address.

Class Method Details

.addr(str) ⇒ String

pack human-readable address to Socket address

Examples:

addr("192.168.1.1") #=> "\xC0\xA8\x01\x01"

Returns:

• (String) —

  address used by Socket

See Also:

• unaddr

# File 'lib/tagen/socket.rb', line 71

def addr(str) 
  str.split(".").map{|v|v.to_i}.pack("CCCC") 
end

.unaddr(str) ⇒ String

unpack to humna-readable address from Socket address

Examples:

unaddr("\xC0\xA8\x01\x01") #=> "192.168.1.1"

Returns:

• (String) —

  human readable address

# File 'lib/tagen/socket.rb', line 82

def unaddr(str)
  str.unpack("CCCC").join(".") 
end