codec

package

v0.12.2 Latest Latest Go to latest Published: Apr 10, 2019 License: MIT Imports: 3 Imported by: 0

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Valid go.mod file

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Repository

github.com/lixianmin/pitaya

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
type PacketDecoder
type PacketEncoder
type PomeloPacketDecoder
- func NewPomeloPacketDecoder() *PomeloPacketDecoder
- func (c *PomeloPacketDecoder) Decode(data []byte) ([]*packet.Packet, error)
type PomeloPacketEncoder
- func NewPomeloPacketEncoder() *PomeloPacketEncoder
- func (e *PomeloPacketEncoder) Encode(typ packet.Type, data []byte) ([]byte, error)

Constants ¶

View Source

const (
	HeadLength    = 4
	MaxPacketSize = 64 * 1024
)

Codec constants.

Variables ¶

View Source

var ErrPacketSizeExcced = errors.New("codec: packet size exceed")

ErrPacketSizeExcced is the error used for encode/decode.

Functions ¶

This section is empty.

Types ¶

type PacketDecoder ¶

type PacketDecoder interface {
	Decode(data []byte) ([]*packet.Packet, error)
}

PacketDecoder interface

type PacketEncoder ¶

type PacketEncoder interface {
	Encode(typ packet.Type, data []byte) ([]byte, error)
}

PacketEncoder interface

type PomeloPacketDecoder ¶

type PomeloPacketDecoder struct{}

PomeloPacketDecoder reads and decodes network data slice following pomelo's protocol

func NewPomeloPacketDecoder ¶

func NewPomeloPacketDecoder() *PomeloPacketDecoder

NewPomeloPacketDecoder returns a new decoder that used for decode network bytes slice.

func (*PomeloPacketDecoder) Decode ¶

func (c *PomeloPacketDecoder) Decode(data []byte) ([]*packet.Packet, error)

Decode decode the network bytes slice to packet.Packet(s)

type PomeloPacketEncoder ¶

type PomeloPacketEncoder struct {
}

PomeloPacketEncoder struct

func NewPomeloPacketEncoder ¶

func NewPomeloPacketEncoder() *PomeloPacketEncoder

NewPomeloPacketEncoder ctor

func (*PomeloPacketEncoder) Encode ¶

func (e *PomeloPacketEncoder) Encode(typ packet.Type, data []byte) ([]byte, error)

Encode create a packet.Packet from the raw bytes slice and then encode to network bytes slice Protocol refs: https://github.com/NetEase/pomelo/wiki/Communication-Protocol

-<type>-|--------<length>--------|-<data>- --------|------------------------|-------- 1 byte packet type, 3 bytes packet data length(big end), and data segment

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
mocks Package mocks is a generated GoMock package.	Package mocks is a generated GoMock package.

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