packet

package

v2.0.0 Latest Latest Go to latest Published: Dec 4, 2023 License: Apache-2.0 Imports: 6 Imported by: 3

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func Pack(message *Message) ([]byte, error)

Pack 打包消息

func SetPacker(packer Packer)

SetPacker 设置打包器

type Message struct {
	Seq    int32  // 序列号
	Route  int32  // 路由ID
	Buffer []byte // 消息内容
}

func Unpack(data []byte) (*Message, error)

Unpack 解包消息

type Option func(o *options)

func WithBufferBytes(bufferBytes int) Option

WithBufferBytes 设置消息字节数

func WithByteOrder(byteOrder binary.ByteOrder) Option

WithByteOrder 设置字节序

func WithRouteBytes(routeBytes int) Option

WithRouteBytes 设置路由字节数

func WithSeqBytes(seqBytes int) Option

WithSeqBytes 设置序列号字节数

type Packer interface {
	// Pack 打包
	Pack(message *Message) ([]byte, error)
	// Unpack 解包
	Unpack(data []byte) (*Message, error)
}

func GetPacker() Packer

GetPacker 获取打包器

func NewPacker(opts ...Option) Packer