Class: Gzip

Inherits:
Object
  • Object
show all
Defined in:
lib/fluent/plugin/kinesis_helper/compression.rb

Class Method Summary collapse

Class Method Details

.compress(string, level = Zlib::DEFAULT_COMPRESSION, strategy = Zlib::DEFAULT_STRATEGY) ⇒ Object 



16
17
18
19
20
21
22
 
# File 'lib/fluent/plugin/kinesis_helper/compression.rb', line 16

def self.compress(string, level = Zlib::DEFAULT_COMPRESSION, strategy = Zlib::DEFAULT_STRATEGY)
  output = Stream.new
  gz = Zlib::GzipWriter.new(output, level, strategy)
  gz.write(string)
  gz.close
  output.string
end

.decompress(string) ⇒ Object 



24
25
26
 
# File 'lib/fluent/plugin/kinesis_helper/compression.rb', line 24

def self.decompress(string)
  Zlib::GzipReader.wrap(StringIO.new(string), &:read)
end