Death::IO::Compression::ZstdWriter class

#include <IO/Compression/ZstdStream.h>

Provides write-only streaming to compress written data by using the Zstandard compression algorithm.

Base classes

class Death::IO::Stream

Provides a generic view of a sequence of bytes.

Constructors, destructors, conversion operators

ZstdWriter(Stream& outputStream, std::int32_t compressionLevel = 0)

~ZstdWriter()

ZstdWriter(const ZstdWriter&) deleted

Public functions

auto operator=(const ZstdWriter&) -> ZstdWriter& deleted

void Dispose() override

Closes the stream and releases all assigned resources.

auto Seek(std::int64_t offset, SeekOrigin origin) -> std::int64_t override

Seeks in an opened stream.

auto GetPosition() const -> std::int64_t override

Tells the seek position of an opened stream.

auto Read(void* destination, std::int64_t bytesToRead) -> std::int64_t override

Reads a certain amount of bytes from the stream to a buffer.

auto Write(const void* source, std::int64_t bytesToWrite) -> std::int64_t override

Writes a certain amount of bytes from a buffer to the stream.

auto Flush() -> bool override

Clears all buffers for this stream and causes any buffered data to be written to the underlying device.

auto IsValid() -> bool override

Returns true if the stream has been sucessfully opened.

auto GetSize() const -> std::int64_t override

Returns stream size in bytes.