Meta class for extra fields
# File lib/zip/zip_extra_field.rb, line 13 def self.name self.to_s.split("::")[-1] end
# 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
# 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
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
# 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
# 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