Module: Classbench

Defined in:
lib/classbench.rb,
lib/classbench/rule.rb,
lib/classbench/trie.rb,
lib/classbench/analyser.rb

Defined Under Namespace

Classes: Analyser, ClassbenchStats, NodeStats, Rule, Trie, TrieStats

Constant Summary collapse

DEFAULT_DEPTH = 
32

Class Method Summary collapse

Class Method Details

.analyse(filename) ⇒ Object 



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# File 'lib/classbench.rb', line 30

def self.analyse(filename)
  analyser = Analyser.new
  analyser.parse_openflow(File.read(filename))
  100.times { p analyser.generate }
end

.generate_prefix ⇒ Object 



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# File 'lib/classbench.rb', line 9

def self.generate_prefix
  len = rand(33)

  (0...len).map { [0,1][rand(2)]}.join
end

.hi ⇒ Object 



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# File 'lib/classbench.rb', line 36

def self.hi
  t = Trie.new
  #2.times { t.insert "101" }
  #3.times { t.insert "100" }
  100_000.times { t.insert generate_prefix }
  puts "Stats"
  pp t.get_stats

  puts "Done"
end

.ip_to_binary_string(ip) ⇒ Object 



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# File 'lib/classbench.rb', line 15

def self.ip_to_binary_string(ip)
  ip = IP.new(ip)
  ip.to_b.to_s[0,ip.pfxlen]
end

.load_prefixes_from_file(filename) ⇒ Object 



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# File 'lib/classbench.rb', line 20

def self.load_prefixes_from_file(filename)
  t = Trie.new

  prefixes = File.readlines(filename).map(&:chomp)
  prefixes.each do |pfx|
    t.insert ip_to_binary_string(pfx)
  end
  t
end