Class: HttpDecoders::Deflate

Inherits:
Base
  • Object
show all
Defined in:
lib/http_decoders.rb

Instance Method Summary collapse

Methods inherited from Base

#<<, encoding_names, #finalize!, #initialize

Constructor Details

This class inherits a constructor from HttpDecoders::Base

Instance Method Details

#decompress(compressed) ⇒ Object 



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# File 'lib/http_decoders.rb', line 73

def decompress(compressed)
  begin
    @zstream ||= Zlib::Inflate.new(-Zlib::MAX_WBITS)
    @zstream.inflate(compressed)
  rescue Zlib::Error
    raise DecoderError
  end
end

#finalize ⇒ Object 



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# File 'lib/http_decoders.rb', line 82

def finalize
  return nil unless @zstream

  begin
    r = @zstream.inflate(nil)
    @zstream.close
    r
  rescue Zlib::Error
    raise DecoderError
  end
end