donner::Decompress Class Reference

A utility class for decompressing data. More...

#include "donner/base/encoding/Decompress.h"

Static Public Member Functions
static ParseResult< std::vector< uint8_t > >	Gzip (std::string_view compressedData, size_t maximumOutputSize=kDefaultMaximumOutputSize)
	Decompress gzip-compressed data.
static ParseResult< std::vector< uint8_t > >	Zlib (std::string_view compressedData, size_t decompressedSize)
	Decompress zlib-compressed data.

Static Public Attributes
static constexpr size_t	kDefaultMaximumOutputSize = 16 * 1024 * 1024
	Default maximum expanded size for gzip streams accepted from untrusted inputs.

Detailed Description

A utility class for decompressing data.

Member Function Documentation

Gzip()

ParseResult< std::vector< uint8_t > > donner::Decompress::Gzip ( std::string_view compressedData, size_t maximumOutputSize = kDefaultMaximumOutputSize )

static

Decompress gzip-compressed data.

Parameters

compressedData	Buffer containing gzip-compressed bytes.
maximumOutputSize	Maximum number of decompressed bytes to produce.

Returns

Decompressed data on success, or a ParseDiagnostic on failure.

Zlib()

ParseResult< std::vector< uint8_t > > donner::Decompress::Zlib ( std::string_view compressedData, size_t decompressedSize )

static

Decompress zlib-compressed data.

Parameters

compressedData	Buffer containing zlib-compressed bytes.
decompressedSize	The expected size of the decompressed data.

Returns

Decompressed data on success, or a ParseDiagnostic on failure.

---

The documentation for this class was generated from the following file:

• donner/base/encoding/Decompress.h