Class: Kafka::GzipCodec
- Inherits:
-
Object
- Object
- Kafka::GzipCodec
- Defined in:
- lib/kafka/gzip_codec.rb
Instance Method Summary collapse
Instance Method Details
#codec_id ⇒ Object
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# File 'lib/kafka/gzip_codec.rb', line 5 def codec_id 1 end |
#compress(data) ⇒ Object
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# File 'lib/kafka/gzip_codec.rb', line 13 def compress(data) buffer = StringIO.new buffer.set_encoding(Encoding::BINARY) writer = Zlib::GzipWriter.new(buffer, Zlib::DEFAULT_COMPRESSION, Zlib::DEFAULT_STRATEGY) writer.write(data) writer.close buffer.string end |
#decompress(data) ⇒ Object
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# File 'lib/kafka/gzip_codec.rb', line 24 def decompress(data) buffer = StringIO.new(data) reader = Zlib::GzipReader.new(buffer) reader.read end |
#load ⇒ Object
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# File 'lib/kafka/gzip_codec.rb', line 9 def load require "zlib" end |