Sha256: 3875e4225de9b6c2e543e30aed07a3c3b1317513b0a3630b31c18bd34c969e90
Contents?: true
Size: 1.25 KB
Versions: 27
Compression:
Stored size: 1.25 KB
Contents
# frozen_string_literal: true
module HTTPX
module Plugins
module Compression
module Deflate
def self.load_dependencies(*)
require "stringio"
require "zlib"
end
def self.configure(*)
Compression.register "deflate", self
end
module Encoder
module_function
def deflate(raw, buffer, chunk_size:)
deflater = Zlib::Deflate.new(Zlib::BEST_COMPRESSION,
Zlib::MAX_WBITS,
Zlib::MAX_MEM_LEVEL,
Zlib::HUFFMAN_ONLY)
while (chunk = raw.read(chunk_size))
compressed = deflater.deflate(chunk)
buffer << compressed
yield compressed if block_given?
end
last = deflater.finish
buffer << last
yield last if block_given?
ensure
deflater.close
end
end
module_function
def encoder
Encoder
end
def decoder
Decoder.new(Zlib::Inflate.new(32 + Zlib::MAX_WBITS))
end
end
end
register_plugin :"compression/deflate", Compression::Deflate
end
end
Version data entries
27 entries across 27 versions & 1 rubygems