Class: Zstd::StreamWriter

Inherits:

Object

• Object
• Zstd::StreamWriter

Defined in:

lib/zstd-ruby/stream_writer.rb

Instance Method Summary

• #close ⇒ Object
• #finish ⇒ Object
• #initialize(io, level: nil) ⇒ StreamWriter constructor

  A new instance of StreamWriter.

• #write(*data) ⇒ Object

Constructor Details

#initialize(io, level: nil) ⇒ StreamWriter

Returns a new instance of StreamWriter.

# File 'lib/zstd-ruby/stream_writer.rb', line 4

def initialize(io, level: nil)
  @io = io
  @stream = Zstd::StreamingCompress.new(level)
end

Instance Method Details

#close ⇒ Object

# File 'lib/zstd-ruby/stream_writer.rb', line 18

def close
  @io.write(@stream.finish)
  @io.close
end

#finish ⇒ Object

# File 'lib/zstd-ruby/stream_writer.rb', line 14

def finish
  @io.write(@stream.finish)
end

#write(*data) ⇒ Object

# File 'lib/zstd-ruby/stream_writer.rb', line 9

def write(*data)
  @stream.write(*data)
  @io.write(@stream.flush)
end