v1.4.0

Minor release changes

• Add enums for compression, memory level and window bits. #11

v1.3.0

Minor release changes

• Expose ZlibCompressor and ZlibDecompressor types and add ByteBuffer functions that use them. It is preferable to use these concrete types over the NIOCompressor/Decompressor existential.

v1.2.1

Minor release changes

• Add Sendable conformance to CompressionAlgorithm and ZlibConfiguration

Patch release changes

• Split compress and decompress code into two files

v1.2.0

Minor release changes

• Add new error CompressNIOError.inputBufferOverflow for when decompression requires more data from the input buffer.
• Ignore CompressNIOError.inputBufferOverflow errors when decompressing a stream of data

v1.1.1

Patch release changes

• Remove platform requirements added in v1.1.0

v1.1.0

Minor release changes

• Add versions of compressStream and decompressStream that take an async closure

v1.0.0

No changes from v0.6.0.

v0.6.0

Breaking changes

• Renamed compression algorithms. They now follow the naming convention zlib uses:
  • gzip: deflate data with gzip header
  • zlib: deflate data with zlib header
  • deflate. raw deflate data without header
  • Previously zlib was called deflate because that was the required format when deflate was indicated in an HTTP header.
    WARNING: If you previously used deflate to generate HTTP deflate format compression, you should change this to zlib.
• Algorithm configuration is required when creating the algorithm instead of when you create the decompressor or compressor.
• Added ZlibConfiguration for zlib compression types with windowSize, compressionLevel, memoryLevel and strategy values.

Below is an example of compressing a ByteBuffer with the above changes

let compressed = try buffer.compress(with: .gzip(configuration: .init(windowSize: 15, compressionLevel: 9)))

v0.5.0

Breaking changes

• CompressionAlgorithm.compressor is a function which takes a window bits size instead of a computed property.
• CompressionAlgorithm.decompressor is a function which takes a window bits size instead of a computed property.
• Added maxSize parameter to ByteBuffer.decompress(with:allocator:) and ByteBuffer.decompressStream(with:allocator:)

Minor release changes

• Add CompressionAlgorithm.rawDeflate for raw deflate data without a header.

v0.4.1

• Fix Swift 5.4 warnings