Parent

Zip::ZipExtraField::Generic

Meta class for extra fields

Public Class Methods

name() click to toggle source
# File lib/zip/zip_extra_field.rb, line 13
def self.name
  self.to_s.split("::")[-1]
end
register_map() click to toggle source
# File lib/zip/zip_extra_field.rb, line 7
def self.register_map
  if self.const_defined?(:HEADER_ID)
    ID_MAP[self.const_get(:HEADER_ID)] = self
  end
end

Public Instance Methods

==(other) click to toggle source
# File lib/zip/zip_extra_field.rb, line 29
def ==(other)
  return false if self.class != other.class
  each do |k, v|
    v != other[k] and return false
  end
  true
end
initial_parse(binstr) click to toggle source

return field [size, content] or false

# File lib/zip/zip_extra_field.rb, line 18
def initial_parse(binstr)
  if ! binstr
    # If nil, start with empty.
    return false
  elsif binstr[0,2] != self.class.const_get(:HEADER_ID)
    $stderr.puts "Warning: weired extra feild header ID. skip parsing"
    return false
  end
  [binstr[2,2].unpack("v")[0], binstr[4..-1]]
end
to_c_dir_bin() click to toggle source
# File lib/zip/zip_extra_field.rb, line 42
def to_c_dir_bin
  s = pack_for_c_dir
  self.class.const_get(:HEADER_ID) + [s.bytesize].pack("v") + s
end
to_local_bin() click to toggle source
# File lib/zip/zip_extra_field.rb, line 37
def to_local_bin
  s = pack_for_local
  self.class.const_get(:HEADER_ID) + [s.bytesize].pack("v") + s
end

[Validate]

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