Class: ZSTDS::File

Inherits:
ADSP::File
  • Object
show all
Defined in:
lib/zstds/file.rb

Overview

ZSTDS::File class.

Constant Summary collapse

Option =

Current option class.

ZSTDS::Option

Class Method Summary collapse

Class Method Details

.compress(source, destination, options = {}) ⇒ Object

Compresses data from source file path to destination file path. Option: :source_buffer_length source buffer length. Option: :destination_buffer_length destination buffer length. Option: :pledged_size source bytesize.



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# File 'lib/zstds/file.rb', line 20

def self.compress(source, destination, options = {})
  Validation.validate_string source

  options = Option.get_compressor_options options, BUFFER_LENGTH_NAMES

  options[:pledged_size] = ::File.size source

  super source, destination, options
end

.native_compress_io(*args) ⇒ Object

Bypass native compress.



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# File 'lib/zstds/file.rb', line 31

def self.native_compress_io(*args)
  ZSTDS._native_compress_io(*args)
end

.native_decompress_io(*args) ⇒ Object

Bypass native decompress.



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# File 'lib/zstds/file.rb', line 36

def self.native_decompress_io(*args)
  ZSTDS._native_decompress_io(*args)
end