Class: Baykit::BayServer::Util::GzipCompressor

Inherits:
Object
  • Object
show all
Defined in:
lib/baykit/bayserver/util/gzip_compressor.rb

Defined Under Namespace

Classes: CallbackWriter, CompressListener

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(comp_lis) ⇒ GzipCompressor

Returns a new instance of GzipCompressor.



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# File 'lib/baykit/bayserver/util/gzip_compressor.rb', line 35

def initialize(comp_lis)
  @listener = comp_lis
  @cb_writer = CallbackWriter.new(self)
  @gout = Zlib::GzipWriter.new(@cb_writer)
end

Instance Attribute Details

#cb_writer ⇒ Object (readonly)

Returns the value of attribute cb_writer.



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# File 'lib/baykit/bayserver/util/gzip_compressor.rb', line 33

def cb_writer
  @cb_writer
end

#gout ⇒ Object (readonly)

Returns the value of attribute gout.



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# File 'lib/baykit/bayserver/util/gzip_compressor.rb', line 32

def gout
  @gout
end

#listener ⇒ Object (readonly)

Returns the value of attribute listener.



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# File 'lib/baykit/bayserver/util/gzip_compressor.rb', line 31

def listener
  @listener
end

Instance Method Details

#compress(buf, ofs, len, &lis) ⇒ Object 



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# File 'lib/baykit/bayserver/util/gzip_compressor.rb', line 41

def compress(buf, ofs, len, &lis)
  @cb_writer.done_listener = lis
  @gout.write(buf[ofs .. ofs + len - 1])
  @gout.flush()
end

#finish ⇒ Object 



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# File 'lib/baykit/bayserver/util/gzip_compressor.rb', line 47

def finish()
  #@gout.finish()
  @gout.close()
end