chunkutil

Documentation

Overview

Package chunkutil contains helper functions only needed by chunks.Store implementations. Users of a Store don't need this package.

Index

• func HandleGet(ctx context.Context, fn Handler, key cas.Key, typ string, level uint8) (*chunks.Chunk, error)
• func Hash(chunk *chunks.Chunk) cas.Key
• func MakeChunk(typ string, level uint8, data []byte) *chunks.Chunk
• type Handler

Functions

func HandleGet

func HandleGet(ctx context.Context, fn Handler, key cas.Key, typ string, level uint8) (*chunks.Chunk, error)

func Hash

func Hash(chunk *chunks.Chunk) cas.Key

Hash hashes the data in a chunk into a cas.Key.

Hash makes sure to never return a Special Key.

func MakeChunk

func MakeChunk(typ string, level uint8, data []byte) *chunks.Chunk

MakeChunk makes a new Chunk of the given description, filling it with content from data.

Types

type Handler

type Handler func(ctx context.Context, key cas.Key, typ string, level uint8) ([]byte, error)