Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/rubytorrent/bencoding.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.bencoded?(c) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rubytorrent/bencoding.rb', line 153

def self.bencoded?(c)
  c == ?d
end

.parse_bencoding(c, s) ⇒ Object

Raises:



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# File 'lib/rubytorrent/bencoding.rb', line 157

def self.parse_bencoding(c, s)
  ret = {}
  key = nil
  RubyTorrent::BStream.new(s).each do |x|
    if key == nil
      key = x
    else
      ret[key] = x
      key = nil
    end
  end

  raise RubyTorrent::BEncodingError, "no dictionary terminator" unless s.getc == ?e
  ret
end

Instance Method Details

#to_bencoding ⇒ Object 



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# File 'lib/rubytorrent/bencoding.rb', line 142

def to_bencoding
  "d" + keys.sort.map do |k|
    v = self[k]
    if v.nil?
      nil
    else
      [k.to_bencoding, v.to_bencoding].join
    end
  end.compact.join + "e"
end