bl/common/socket/handler/SocketHandler_Tomee.go

package handler

import (
	"blazing/common/serialize/bytearray"
	"blazing/common/socket/cmd"

	"github.com/panjf2000/gnet/v2"
)

// TomeeHeader 结构体字段定义
type TomeeHeader struct {
	Len     uint32            `json:"len"`
	Version string            `json:"version" struc:"[1]byte"`
	CMD     cmd.EnumCommandID `json:"cmdId" struc:"uint32"`
	UserID  uint32            `json:"userId"`
	//Error   uint32 `json:"error" struc:"[0]pad"`

	Result uint32 `json:"result"`
	Data   []byte `json:"data"|struc:"skip"` //组包忽略此字段// struc:"[0]pad"
}
type TomeeHandler struct {
	Callback func(conn gnet.Conn, data TomeeHeader)
}

func NewTomeeHandler() *TomeeHandler {
	return &TomeeHandler{}
}

// Handle entry receiver
func (h *TomeeHandler) Handle(c gnet.Conn, data []byte) { //处理接收到的数据 ,
	//fmt.Println("接收数据", data)

	header := TomeeHeader{}

	tempdata := bytearray.CreateByteArray(data)
	header.Len, _ = tempdata.ReadUInt32()
	header.Version, _ = tempdata.ReadString(1)
	_CMD, _ := tempdata.ReadUInt32()
	header.CMD = cmd.EnumCommandID(_CMD)
	header.UserID, _ = tempdata.ReadUInt32()

	header.Result, _ = tempdata.ReadUInt32()
	header.Data = tempdata.BytesAvailable()
	//fmt.Println("接收封包", header)
	h.Callback(c, header)
	//return header
}