class Ciphr::Functions::ZLib::Deflate
Public Class Methods
params()
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# File lib/ciphr/functions/zlib.rb, line 32 def self.params [:input] end
variants()
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# File lib/ciphr/functions/zlib.rb, line 26 def self.variants [ [['deflate'], {}] ] end
Public Instance Methods
apply()
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# File lib/ciphr/functions/zlib.rb, line 5 def apply input = @args[0] zstream = invert ? Zlib::Inflate.new : Zlib::Deflate.new Proc.new do chunk = input.read(256) if chunk if invert zstream.inflate(chunk) else zstream.deflate(chunk,Zlib::SYNC_FLUSH) end else begin #zstream.finish if invert ensure zstream.close end end end end