Class: MiniTarball::PlaceholderStream

Inherits:
LimitedSizeStream show all
Defined in:
lib/mini_tarball/streams/placeholder_stream.rb

Instance Attribute Summary

Attributes inherited from LimitedSizeStream

#end_position, #start_position

Instance Method Summary collapse

Constructor Details

#initialize(io, start_position:, file_size:) ⇒ PlaceholderStream

Returns a new instance of PlaceholderStream.



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# File 'lib/mini_tarball/streams/placeholder_stream.rb', line 5

def initialize(io, start_position:, file_size:)
  super(io, start_position: start_position, max_file_size: file_size)
end

Instance Method Details

#write(data) ⇒ Object 



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# File 'lib/mini_tarball/streams/placeholder_stream.rb', line 9

def write(data)
  super(data)

  if (current_position = io.pos) <= end_position
    io.write("\0" * (end_position - current_position))
  end
end