codec

package
v0.9.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 7, 2023 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

View Source 
const IndexSize = 24

Variables

View Source 
var (
	ErrInvalid          = errors.New("vsb.codec: invalid argument")
	ErrBufferNotEnough  = errors.New("vsb.codec: buffer not enough")
	ErrIncompletePacket = errors.New("vsb.codec: incomplete packet")
	ErrCorruptedPacket  = errors.New("vsb.codec: corrupted packet")
	ErrCorruptedRecord  = errors.New("vsb.codec: corrupted record")
	ErrUnknownRecord    = errors.New("vsb.codec: unknown record")
)

Functions

This section is empty.

Types

type EntryDecoder 

type EntryDecoder interface {
	Unmarshal(data []byte) (int, block.Entry, error)
	UnmarshalLast(data []byte) (int, block.Entry, error)
	UnmarshalReader(r io.ReadSeeker) (int, block.Entry, error)
}

func NewDecoder 

func NewDecoder(checkCRC bool, indexSize int) (EntryDecoder, error)

type EntryEncoder 

type EntryEncoder interface {
	Size(entry block.Entry) int
	MarshalTo(entry block.Entry, buf []byte) (int, error)
}

func NewEncoder 

func NewEncoder() EntryEncoder

type PacketDataDecoder 

type PacketDataDecoder interface {
	Unmarshal(data []byte) (block.Entry, error)
}

type PacketDataEncoder 

type PacketDataEncoder interface {
	Size(entry block.Entry) int
	MarshalTo(entry block.Entry, buf []byte) (int, error)
}

type RecordDataDecoder 

type RecordDataDecoder interface {
	Unmarshal(t uint16, offset int, data []byte) (block.Entry, error)
}

type RecordDataEncoder 

type RecordDataEncoder interface {
	Size(entry block.Entry) int
	MarshalTo(entry block.Entry, buf []byte) (int, int, error)
}

Source Files

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