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nnet/packet/packet_nnet.go

41 lines
679 B
Go

package packet
import (
"errors"
)
const (
// Default 默认,暂无意义
Default Type = iota
// Handshake 握手数据(服务端主动发起)
Handshake = 0x01
// HandshakeAck 握手回复(客户端回复)
HandshakeAck = 0x02
// Heartbeat 心跳(服务端发起)
Heartbeat = 0x03
// Data 数据传输
Data = 0x04
// Kick 服务端主动断开连接
Kick = 0x05
)
// ErrWrongPacketType represents a wrong packet type.
var ErrWrongPacketType = errors.New("wrong packet type")
type Packet struct {
Type Type // 数据帧 类型
Length uint32 // 数据长度
Data []byte // 原始数据
}
func New() *Packet {
return &Packet{
Type: Default,
}
}