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v0.1.1 Latest Latest Go to latest Published: Nov 19, 2023 License: MIT Imports: 3 Imported by: 0

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Repository

github.com/Kurt212/zapp

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func NextNumberOfPowerOfTwo[V int | int32 | int64](value V) (byte, V)
func NextPowerOfTwo[V int | int32 | int64](value V) V
type Buffer
- func NewBuffer(size int) *Buffer
type Header
- func UnmarshalHeader(buffer []byte) Header
- func (h Header) IsExpired(now time.Time) bool
- func (h Header) Size() int
type KVE
- func Unmarshal(buffer []byte) KVE
- func UnmarshalBody(buffer []byte, header Header) KVE
- func (kve KVE) IsExpired(now time.Time) bool
- func (kve KVE) Marshal() (_ []byte, nextPowerOfTwo int)
type Status

Constants ¶

View Source

const (
	SizePowerSize = 1 // byte
	StatusSize    = 1 // byte
	KeyLenSize    = 2 // bytes
	ValLenSize    = 4 // bytes
	ExpireSize    = 4 // bytes

	HeaderSize = SizePowerSize + StatusSize + KeyLenSize + ValLenSize + ExpireSize // bytes

	StatusOffset = SizePowerSize
)

View Source

const (
	StatusOK      = 212
	StatusDeleted = 106
)

Variables ¶

This section is empty.

Functions ¶

func NextNumberOfPowerOfTwo ¶

func NextNumberOfPowerOfTwo[V int | int32 | int64](value V) (byte, V)

func NextPowerOfTwo ¶

func NextPowerOfTwo[V int | int32 | int64](value V) V

Types ¶

type Buffer ¶

type Buffer struct {
	// contains filtered or unexported fields
}

func NewBuffer ¶

func NewBuffer(size int) *Buffer

func (*Buffer) Bytes ¶

func (b *Buffer) Bytes() []byte

func (*Buffer) WriteHeader ¶

func (b *Buffer) WriteHeader(h Header)

func (*Buffer) WriteKey ¶

func (b *Buffer) WriteKey(key []byte)

func (*Buffer) WriteValue ¶

func (b *Buffer) WriteValue(val []byte)

type Header ¶

type Header struct {
	SizePower byte
	Status    Status
	KeyLen    uint16
	ValLen    uint32
	Expire    uint32
}

func UnmarshalHeader ¶

func UnmarshalHeader(buffer []byte) Header

func (h Header) IsExpired(now time.Time) bool

func (h Header) Size() int

type KVE ¶

type KVE struct {
	Key    []byte
	Value  []byte
	Expire uint32
}

KVE stands for Key Value Expire

func Unmarshal ¶

func Unmarshal(buffer []byte) KVE

func UnmarshalBody ¶

func UnmarshalBody(buffer []byte, header Header) KVE

func (KVE) IsExpired ¶

func (kve KVE) IsExpired(now time.Time) bool

func (KVE) Marshal ¶

func (kve KVE) Marshal() (_ []byte, nextPowerOfTwo int)

type Status ¶

type Status byte

Source Files ¶

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Documentation ¶

Index ¶

Constants ¶

Variables ¶

Functions ¶

func NextNumberOfPowerOfTwo ¶

func NextPowerOfTwo ¶

Types ¶

type Buffer ¶

func NewBuffer ¶

func (*Buffer) Bytes ¶

func (*Buffer) WriteHeader ¶

func (*Buffer) WriteKey ¶

func (*Buffer) WriteValue ¶

type Header ¶

func UnmarshalHeader ¶

func (Header) IsExpired ¶

func (Header) Size ¶

type KVE ¶

func Unmarshal ¶

func UnmarshalBody ¶

func (KVE) IsExpired ¶

func (KVE) Marshal ¶

type Status ¶

Source Files ¶