package icsstat

import (
	"fmt"
	"io"
	"math/rand"
	"sync"
	"time"
	"unicode/utf8"

	"gitlab.com/ics_cinnamon/voiceStatistics/icsconf"
	"gitlab.com/ics_cinnamon/voiceStatistics/icserror"
	"gitlab.com/ics_cinnamon/voiceStatistics/icslog"
	"gitlab.com/ics_cinnamon/voiceStatistics/icsnet"
)

type SeqVal struct {
	Seq string
	M   *sync.Mutex
}

type Host struct {
	HostName string
	M        *sync.Mutex
}

type StatInfos struct {
	//necessary value
	SeqId       string // 25
	LogTime     string // 14
	LogType     string // 3
	Sid         string // 50
	ResultCode  string // 8
	ReqTime     string // 17
	RspTime     string // 17
	ClientIp    string // 40
	DevInfo     string // 5
	OsInfo      string // 50
	NwInfo      string // 5
	SvcName     string // 32
	DevModel    string // 50
	CarrierType string // 1
	HostName    string // 32
	ScnName     string // 32

	//not necessary
	CallId     string // 60
	TrId       string // 100
	ConcCall   string // 5
	SvcType    string // 20
	SvcReqTime string // 17
	SvcRspTime string // 17
	TransferNo string // 20
	CallTime   string // 5
	CallType   string // 10
	FunName    string // 30
	ResultMsg  string // 256
	SttText    string // 8192
	TtsText    string // 1024
}

var gSeqVal *SeqVal
var ghost *Host

const (
	//necessary value
	STAT_INFO    = 0
	SEQ_ID       = STAT_INFO + 25
	LOG_TIME     = SEQ_ID + 14
	LOG_TYPE     = LOG_TIME + 3
	SID          = LOG_TYPE + 50
	RESULT_CODE  = SID + 8
	REQ_TIME     = RESULT_CODE + 17
	RES_TIME     = REQ_TIME + 17
	CLIENT_IP    = RES_TIME + 40
	DEV_INFO     = CLIENT_IP + 5
	OS_INFO      = DEV_INFO + 50
	NW_INFO      = OS_INFO + 5
	SVC_NAME     = NW_INFO + 32
	DEV_MODEL    = SVC_NAME + 50
	CARRIER_TYPE = DEV_MODEL + 1
	HOST_NAME    = CARRIER_TYPE + 32
	SCN_NAME     = HOST_NAME + 32

	//not necessary
	CALL_ID      = SCN_NAME + 60
	TR_ID        = CALL_ID + 100
	CONC_CALL    = TR_ID + 5
	SVC_TYPE     = CONC_CALL + 20
	SVC_REQ_TIME = SVC_TYPE + 17
	SVC_RSP_TIME = SVC_REQ_TIME + 17
	TRANSFER_NO  = SVC_RSP_TIME + 20
	CALL_TIME    = TRANSFER_NO + 5
	CALL_TYPE    = CALL_TIME + 10
	FUN_NAME     = CALL_TYPE + 30
	RESULT_MSG   = FUN_NAME + 255
	STT_TEXT     = RESULT_MSG + 8192
	TTS_TEXT     = STT_TEXT + 1024
)

func ListenStatMNG() (icserr *icserror.IcsError) {
	// l := icslog.GetIcsLog()
	conf := icsconf.GetIcsConfig()

	//start bot-command listen
	statPort := conf.Target.TargetPort
	statTransport := conf.Target.Transport
	statLocalAddrStr := fmt.Sprintf("0.0.0.0:%d", statPort)
	statLocalAddr := icsnet.NewNetAddrWithIPAddr(statLocalAddrStr)

	var cmdErr *icserror.IcsError
	statTCP, cmdErr := icsnet.ListenAndServeTCP(&statLocalAddr, nil, "\r\n", StatsCommandVG)
	if cmdErr != nil {
		// l.Printf(icslog.LOG_LEVEL_FATAL, -1, "%s", cmdErr.GetError())
		return nil
	}
	fmt.Printf("Listening Stat TCP Command %s port[%d]", statTransport, statPort)
	// l.Printf(icslog.LOG_LEVEL_INFO, -1, "Listening Stat TCP Command %s port[%d]", statTransport, statPort)
	fmt.Println(statTCP)

	return nil
}

func ListenStatMNG1() (icserr *icserror.IcsError) {
	// l := icslog.GetIcsLog()
	conf := icsconf.GetIcsConfig()

	//start bot-command listen
	statPort := conf.Target1.TargetPort
	statTransport := conf.Target1.Transport
	statLocalAddrStr := fmt.Sprintf("0.0.0.0:%d", statPort)
	statLocalAddr := icsnet.NewNetAddrWithIPAddr(statLocalAddrStr)

	var cmdErr *icserror.IcsError
	statTCP, cmdErr := icsnet.ListenAndServeTCP(&statLocalAddr, nil, "\r\n", StatsCommandVA)
	if cmdErr != nil {
		// l.Printf(icslog.LOG_LEVEL_FATAL, -1, "%s", cmdErr.GetError())
		return nil
	}
	fmt.Printf("Listening Stat TCP Command %s port[%d]", statTransport, statPort)
	// l.Printf(icslog.LOG_LEVEL_INFO, -1, "Listening Stat TCP Command %s port[%d]", statTransport, statPort)
	fmt.Println(statTCP)

	return nil
}

func NewSidVal() {
	conf := icsconf.GetIcsConfig()
	timeN := time.Now()
	nano := fmt.Sprintf("%d", timeN.UTC().Nanosecond())
	seq := fmt.Sprintf("%02d%02d%02d%03s", timeN.Hour(), timeN.Minute(), timeN.Second(), nano[:3])
	gSeqVal = &SeqVal{
		Seq: seq,
	}
	gSeqVal.M = &sync.Mutex{}

	ghost = &Host{
		HostName: conf.InfoConfig.HostName,
	}
	ghost.M = &sync.Mutex{}
}

func GetIcsSid() *SeqVal {
	return gSeqVal
}

func StatsCommandVG(t *icsnet.IcsTCPNet, bufend string) {
	l := icslog.GetIcsLog()
	statInfos := new(StatInfos)

	s := GetIcsSid()
	randNum := fmt.Sprintf("%d4", rand.Intn(9999))

	// defer func() {
	// 	if err := recover(); err != nil {
	// 		l.Printf(icslog.LOG_LEVEL_WARN, -1, "%s\n",
	// 			icserror.ICSERRNETNotConnectError.GetMessage())
	// 		if t != nil {
	// 			t.Close()
	// 		}
	// 		return
	// 	}
	// }()

	defer t.Close()

	// l.Printf(icslog.LOG_LEVEL_INFO, -1, "Connected from - %s", t.RemoteAddr())

	// for {
	statReads, rlen, rerr := t.ReadS(10137, bufend) // 여기서 전체 몇 byte씩 읽어서 로그를 찍을건지 알아야함
	if rerr != nil {
		if rerr.GetError() != io.EOF {
			// l.Printf(icslog.LOG_LEVEL_ERROR, -1, "[Stat Command] ReadS Error! - %s[%d:%d]",
			// 	rerr.GetError(), rlen, len(statReads))
			return
		}
	} else {
		fmt.Printf("Recved Stat Command(%s) %d \n", statReads, rlen)
		statInfos.ChangeByteToString(statReads)

		svc := statInfos.SvcType[0:1]
		seqId := s.Seq + svc + randNum
		ghost.M.Lock()
		hostName := ghost.HostName
		ghost.M.Unlock()

		insLog := ""
		insLog += fmt.Sprintf("SEQ_ID=%s|", seqId)
		insLog += fmt.Sprintf("LOG_TIME=%s|", statInfos.LogTime)
		insLog += fmt.Sprintf("LOG_TYPE=%s|", statInfos.LogType)
		insLog += fmt.Sprintf("SID=%s|", statInfos.Sid)
		insLog += fmt.Sprintf("RESULT_CODE=%s|", statInfos.ResultCode)
		insLog += fmt.Sprintf("REQ_TIME=%s|", statInfos.ReqTime)
		insLog += fmt.Sprintf("RSP_TIME=%s|", statInfos.RspTime)
		insLog += fmt.Sprintf("CLIENT_IP=%s|", statInfos.ClientIp)
		insLog += fmt.Sprintf("DEV_INFO=%s|", statInfos.DevInfo)
		insLog += fmt.Sprintf("OS_INFO=%s|", statInfos.OsInfo)
		insLog += fmt.Sprintf("NW_INFO=%s|", statInfos.NwInfo)
		insLog += fmt.Sprintf("SVC_NAME=%s|", statInfos.SvcName)
		insLog += fmt.Sprintf("DEV_MODEL=%s|", statInfos.DevModel)
		insLog += fmt.Sprintf("CARRIER_TYPE=%s|", statInfos.CarrierType)
		insLog += fmt.Sprintf("HOST_NAME=%s|", hostName)
		insLog += fmt.Sprintf("SCN_NAME=%s|", statInfos.ScnName)
		insLog += fmt.Sprintf("CALL_ID=%s|", statInfos.CallId)
		insLog += fmt.Sprintf("TR_ID=%s|", statInfos.TrId)
		insLog += fmt.Sprintf("CONC_CALL=%s|", statInfos.ConcCall)
		insLog += fmt.Sprintf("SVC_TYPE=%s|", statInfos.SvcType)
		insLog += fmt.Sprintf("SVC_REQ_TIME=%s|", statInfos.SvcReqTime)
		insLog += fmt.Sprintf("SVC_RSP_TIME=%s|", statInfos.SvcRspTime)
		insLog += fmt.Sprintf("TRANSFER_NO=%s|", statInfos.TransferNo)
		insLog += fmt.Sprintf("CALL_TIME=%s|", statInfos.CallTime)
		insLog += fmt.Sprintf("CALL_TYPE=%s|", statInfos.CallType)
		insLog += fmt.Sprintf("FUN_NAME=%s|", statInfos.FunName)
		insLog += fmt.Sprintf("RESULT_MSG=%s|", statInfos.ResultMsg)
		insLog += fmt.Sprintf("STT_TEXT=%s|", statInfos.SttText)
		insLog += fmt.Sprintf("TTS_TEXT=%s", statInfos.TtsText)

		l.Printf(icslog.LOG_LEVEL_INFO, -1, "%s", insLog)
		// fmt.Printf("stats- %s \n", statInfos.SeqId)
		// fmt.Printf("stats- %s \n", statInfos.LogTime)
		// fmt.Printf("stats- %s \n", statInfos.LogType)
		// fmt.Printf("stats- %s \n", statInfos.Sid)
		// fmt.Printf("stats- %s \n", statInfos.ResultCode)
		// fmt.Printf("stats- %s \n", statInfos.ReqTime)
		// fmt.Printf("stats- %s \n", statInfos.RspTime)
		// fmt.Printf("stats- %s \n", statInfos.ClientIp)
		// fmt.Printf("stats- %s \n", statInfos.DevInfo)
		// fmt.Printf("stats- %s \n", statInfos.OsInfo)
		// fmt.Printf("stats- %s \n", statInfos.NwInfo)
		// fmt.Printf("stats- %s \n", statInfos.SvcName)
		// fmt.Printf("stats- %s \n", statInfos.DevModel)
		// fmt.Printf("stats- %s \n", statInfos.CarrierType)
		// fmt.Printf("stats- %s \n", statInfos.HostName)
		// fmt.Printf("stats- %s \n", statInfos.ScnName)
		// fmt.Printf("stats- %s \n", statInfos.CallId)
		// fmt.Printf("stats- %s \n", statInfos.TrId)
		// fmt.Printf("stats- %s \n", statInfos.ConcCall)
		// fmt.Printf("stats- %s \n", statInfos.SvcType)
		// fmt.Printf("stats- %s \n", statInfos.SvcReqTime)
		// fmt.Printf("stats- %s \n", statInfos.SvcRspTime)
		// fmt.Printf("stats- %s \n", statInfos.TransferNo)
		// fmt.Printf("stats- %s \n", statInfos.CallTime)
		// fmt.Printf("stats- %s \n", statInfos.CallType)
		// fmt.Printf("stats- %s \n", statInfos.FunName)
		// fmt.Printf("stats- %s \n", statInfos.ResultMsg)
		// fmt.Printf("stats- %s \n", statInfos.SttText)
		// fmt.Printf("stats- %s \n", statInfos.TtsText)
	}
	// }
}

func StatsCommandVA(t *icsnet.IcsTCPNet, bufend string) {
	l := icslog.GetIcsLog()
	statInfos := new(StatInfos)

	s := GetIcsSid()
	randNum := fmt.Sprintf("%d4", rand.Intn(9999))

	defer t.Close()

	statReads, rlen, rerr := t.ReadS(10137, bufend) // 여기서 전체 몇 byte씩 읽어서 로그를 찍을건지 알아야함
	if rerr != nil {
		if rerr.GetError() != io.EOF {
			return
		}
	} else {
		fmt.Printf("Recved Stat Command(%s) %d \n", statReads, rlen)
		statInfos.ChangeByteToString(statReads)

		svc := statInfos.SvcType[0:1]
		seqId := s.Seq + svc + randNum
		ghost.M.Lock()
		hostName := ghost.HostName
		ghost.M.Unlock()

		insLog := ""
		insLog += fmt.Sprintf("SEQ_ID=%s|", seqId)
		insLog += fmt.Sprintf("LOG_TIME=%s|", statInfos.LogTime)
		insLog += fmt.Sprintf("LOG_TYPE=%s|", statInfos.LogType)
		insLog += fmt.Sprintf("SID=%s|", statInfos.Sid)
		insLog += fmt.Sprintf("RESULT_CODE=%s|", statInfos.ResultCode)
		insLog += fmt.Sprintf("REQ_TIME=%s|", statInfos.ReqTime)
		insLog += fmt.Sprintf("RSP_TIME=%s|", statInfos.RspTime)
		insLog += fmt.Sprintf("CLIENT_IP=%s|", statInfos.ClientIp)
		insLog += fmt.Sprintf("DEV_INFO=%s|", statInfos.DevInfo)
		insLog += fmt.Sprintf("OS_INFO=%s|", statInfos.OsInfo)
		insLog += fmt.Sprintf("NW_INFO=%s|", statInfos.NwInfo)
		insLog += fmt.Sprintf("SVC_NAME=%s|", statInfos.SvcName)
		insLog += fmt.Sprintf("DEV_MODEL=%s|", statInfos.DevModel)
		insLog += fmt.Sprintf("CARRIER_TYPE=%s|", statInfos.CarrierType)
		insLog += fmt.Sprintf("HOST_NAME=%s|", hostName)
		insLog += fmt.Sprintf("SCN_NAME=%s|", statInfos.ScnName)
		insLog += fmt.Sprintf("CALL_ID=%s|", statInfos.CallId)
		insLog += fmt.Sprintf("TR_ID=%s|", statInfos.TrId)
		insLog += fmt.Sprintf("CONC_CALL=%s|", statInfos.ConcCall)
		insLog += fmt.Sprintf("SVC_TYPE=%s|", statInfos.SvcType)
		insLog += fmt.Sprintf("SVC_REQ_TIME=%s|", statInfos.SvcReqTime)
		insLog += fmt.Sprintf("SVC_RSP_TIME=%s|", statInfos.SvcRspTime)
		insLog += fmt.Sprintf("TRANSFER_NO=%s|", statInfos.TransferNo)
		insLog += fmt.Sprintf("CALL_TIME=%s|", statInfos.CallTime)
		insLog += fmt.Sprintf("CALL_TYPE=%s|", statInfos.CallType)
		insLog += fmt.Sprintf("FUN_NAME=%s|", statInfos.FunName)
		insLog += fmt.Sprintf("RESULT_MSG=%s|", statInfos.ResultMsg)
		insLog += fmt.Sprintf("STT_TEXT=%s|", statInfos.SttText)
		insLog += fmt.Sprintf("TTS_TEXT=%s", statInfos.TtsText)
		l.Printf(icslog.LOG_LEVEL_INFO, -1, "%s", insLog)

		fmt.Sprintf("SEQ_ID=%+v|", utf8.ValidString(seqId))
		fmt.Sprintf("LOG_TIME=%+v|", utf8.ValidString(statInfos.LogTime))
		fmt.Sprintf("LOG_TYPE=%+v|", utf8.ValidString(statInfos.LogType))
		fmt.Sprintf("SID=%+v|", utf8.ValidString(statInfos.Sid))
		fmt.Sprintf("RESULT_CODE=%+v|", utf8.ValidString(statInfos.ResultCode))
		fmt.Sprintf("REQ_TIME=%+v|", utf8.ValidString(statInfos.ReqTime))
		fmt.Sprintf("RSP_TIME=%+v|", utf8.ValidString(statInfos.RspTime))
		fmt.Sprintf("CLIENT_IP=%+v|", utf8.ValidString(statInfos.ClientIp))
		fmt.Sprintf("DEV_INFO=%+v|", utf8.ValidString(statInfos.DevInfo))
		fmt.Sprintf("OS_INFO=%+v|", utf8.ValidString(statInfos.OsInfo))
		fmt.Sprintf("NW_INFO=%+v|", utf8.ValidString(statInfos.NwInfo))
		fmt.Sprintf("SVC_NAME=%+v|", utf8.ValidString(statInfos.SvcName))
		fmt.Sprintf("DEV_MODEL=%+v|", utf8.ValidString(statInfos.DevModel))
		fmt.Sprintf("CARRIER_TYPE=%+v|", utf8.ValidString(statInfos.CarrierType))
		fmt.Sprintf("HOST_NAME=%+v|", utf8.ValidString(hostName))
		fmt.Sprintf("SCN_NAME=%+v|", utf8.ValidString(statInfos.ScnName))
		fmt.Sprintf("CALL_ID=%+v|", utf8.ValidString(statInfos.CallId))
		fmt.Sprintf("TR_ID=%+v|", utf8.ValidString(statInfos.TrId))
		fmt.Sprintf("CONC_CALL=%+v|", utf8.ValidString(statInfos.ConcCall))
		fmt.Sprintf("SVC_TYPE=%+v|", utf8.ValidString(statInfos.SvcType))
		fmt.Sprintf("SVC_REQ_TIME=%+v|", utf8.ValidString(statInfos.SvcReqTime))
		fmt.Sprintf("SVC_RSP_TIME=%+v|", utf8.ValidString(statInfos.SvcRspTime))
		fmt.Sprintf("TRANSFER_NO=%+v|", utf8.ValidString(statInfos.TransferNo))
		fmt.Sprintf("CALL_TIME=%+v|", utf8.ValidString(statInfos.CallTime))
		fmt.Sprintf("CALL_TYPE=%+v|", utf8.ValidString(statInfos.CallType))
		fmt.Sprintf("FUN_NAME=%+v|", utf8.ValidString(statInfos.FunName))
		fmt.Sprintf("RESULT_MSG=%+v|", utf8.ValidString(statInfos.ResultMsg))
		fmt.Sprintf("STT_TEXT=%+v|", utf8.ValidString(statInfos.SttText))
		fmt.Sprintf("TTS_TEXT=%+v", utf8.ValidString(statInfos.TtsText))

		// fmt.Printf("stats- %s \n", statInfos.SeqId)
		// fmt.Printf("stats- %s \n", statInfos.LogTime)
		// fmt.Printf("stats- %s \n", statInfos.LogType)
		// fmt.Printf("stats- %s \n", statInfos.Sid)
		// fmt.Printf("stats- %s \n", statInfos.ResultCode)
		// fmt.Printf("stats- %s \n", statInfos.ReqTime)
		// fmt.Printf("stats- %s \n", statInfos.RspTime)
		// fmt.Printf("stats- %s \n", statInfos.ClientIp)
		// fmt.Printf("stats- %s \n", statInfos.DevInfo)
		// fmt.Printf("stats- %s \n", statInfos.OsInfo)
		// fmt.Printf("stats- %s \n", statInfos.NwInfo)
		// fmt.Printf("stats- %s \n", statInfos.SvcName)
		// fmt.Printf("stats- %s \n", statInfos.DevModel)
		// fmt.Printf("stats- %s \n", statInfos.CarrierType)
		// fmt.Printf("stats- %s \n", statInfos.HostName)
		// fmt.Printf("stats- %s \n", statInfos.ScnName)
		// fmt.Printf("stats- %s \n", statInfos.CallId)
		// fmt.Printf("stats- %s \n", statInfos.TrId)
		// fmt.Printf("stats- %s \n", statInfos.ConcCall)
		// fmt.Printf("stats- %s \n", statInfos.SvcType)
		// fmt.Printf("stats- %s \n", statInfos.SvcReqTime)
		// fmt.Printf("stats- %s \n", statInfos.SvcRspTime)
		// fmt.Printf("stats- %s \n", statInfos.TransferNo)
		// fmt.Printf("stats- %s \n", statInfos.CallTime)
		// fmt.Printf("stats- %s \n", statInfos.CallType)
		// fmt.Printf("stats- %s \n", statInfos.FunName)
		// fmt.Printf("stats- %s \n", statInfos.ResultMsg)
		// fmt.Printf("stats- %s \n", statInfos.SttText)
		// fmt.Printf("stats- %s \n", statInfos.TtsText)
	}
}

func (statInfos *StatInfos) ChangeByteToString(statInfo []byte) *icserror.IcsError {
	// l := icslog.GetIcsLog()

	// defer func() {
	// 	l.Printf(icslog.LOG_LEVEL_WARN, -1, "%s \n%s",
	// 		icserror.ICSERRNETNotConnectError.GetMessage(), debug.Stack())
	// 	return
	// }()

	// n := bytes.Index(statInfo[STAT_INFO:SEQ_ID], []byte{0})
	statInfos.SeqId = string(statInfo[STAT_INFO:SEQ_ID])
	// fmt.Println("seqid ", statInfo[STAT_INFO : SEQ_ID])

	// n := bytes.Index(statInfo[SEQ_ID:LOG_TIME], []byte{0})
	statInfos.LogTime = string(statInfo[SEQ_ID:LOG_TIME])
	// fmt.Println("seqid ", statInfo[SEQ_ID : SEQ_ID+n])

	// n = bytes.Index(statInfo[LOG_TIME:LOG_TYPE], []byte{0})
	statInfos.LogType = string(statInfo[LOG_TIME:LOG_TYPE])
	// fmt.Println("seqid ", statInfo[SEQ_ID : SEQ_ID+n])

	// n = bytes.Index(statInfo[LOG_TYPE:SID], []byte{0})
	statInfos.Sid = string(statInfo[LOG_TYPE:SID])

	// n = bytes.Index(statInfo[SID:RESULT_CODE], []byte{0})
	statInfos.ResultCode = string(statInfo[SID:RESULT_CODE])

	// n = bytes.Index(statInfo[RESULT_CODE:REQ_TIME], []byte{0})
	statInfos.ReqTime = string(statInfo[RESULT_CODE:REQ_TIME])

	// n = bytes.Index(statInfo[REQ_TIME:RES_TIME], []byte{0})
	statInfos.RspTime = string(statInfo[REQ_TIME:RES_TIME])

	// n = bytes.Index(statInfo[RES_TIME:CLIENT_IP], []byte{0})
	statInfos.ClientIp = string(statInfo[RES_TIME:CLIENT_IP])

	// n = bytes.Index(statInfo[CLIENT_IP:DEV_INFO], []byte{0})
	statInfos.DevInfo = string(statInfo[CLIENT_IP:DEV_INFO])

	// n = bytes.Index(statInfo[DEV_INFO:OS_INFO], []byte{0})
	statInfos.OsInfo = string(statInfo[DEV_INFO:OS_INFO])

	// n = bytes.Index(statInfo[OS_INFO:NW_INFO], []byte{0})
	statInfos.NwInfo = string(statInfo[OS_INFO:NW_INFO])

	// n = bytes.Index(statInfo[NW_INFO:SVC_NAME], []byte{0})
	statInfos.SvcName = string(statInfo[NW_INFO:SVC_NAME])

	// n = bytes.Index(statInfo[SVC_NAME:DEV_MODEL], []byte{0})
	statInfos.DevModel = string(statInfo[SVC_NAME:DEV_MODEL])

	// n = bytes.Index(statInfo[DEV_MODEL:CARRIER_TYPE], []byte{0})
	statInfos.CarrierType = string(statInfo[DEV_MODEL:CARRIER_TYPE])

	// n = bytes.Index(statInfo[CARRIER_TYPE:HOST_NAME], []byte{0})
	statInfos.HostName = string(statInfo[CARRIER_TYPE:HOST_NAME])

	// n = bytes.Index(statInfo[HOST_NAME:SCN_NAME], []byte{0})
	statInfos.ScnName = string(statInfo[HOST_NAME:SCN_NAME])

	// n = bytes.Index(statInfo[SCN_NAME:CALL_ID], []byte{0})
	statInfos.CallId = string(statInfo[SCN_NAME:CALL_ID])

	// n = bytes.Index(statInfo[CALL_ID:TR_ID], []byte{0})
	statInfos.TrId = string(statInfo[CALL_ID:TR_ID])

	// n = bytes.Index(statInfo[TR_ID:CONC_CALL], []byte{0})
	statInfos.ConcCall = string(statInfo[TR_ID:CONC_CALL])

	// n = bytes.Index(statInfo[CONC_CALL:SVC_TYPE], []byte{0})
	statInfos.SvcType = string(statInfo[CONC_CALL:SVC_TYPE])

	// n = bytes.Index(statInfo[SVC_TYPE:SVC_REQ_TIME], []byte{0})
	statInfos.SvcReqTime = string(statInfo[SVC_TYPE:SVC_REQ_TIME])

	// n = bytes.Index(statInfo[SVC_REQ_TIME:SVC_RSP_TIME], []byte{0})
	statInfos.SvcRspTime = string(statInfo[SVC_REQ_TIME:SVC_RSP_TIME])

	// n = bytes.Index(statInfo[SVC_REQ_TIME:SVC_RSP_TIME], []byte{0})
	statInfos.TransferNo = string(statInfo[SVC_RSP_TIME:TRANSFER_NO])

	// n = bytes.Index(statInfo[SVC_REQ_TIME:SVC_RSP_TIME], []byte{0})
	statInfos.CallTime = string(statInfo[TRANSFER_NO:CALL_TIME])

	// n = bytes.Index(statInfo[SVC_REQ_TIME:SVC_RSP_TIME], []byte{0})
	statInfos.CallType = string(statInfo[CALL_TIME:CALL_TYPE])

	// n = bytes.Index(statInfo[SVC_REQ_TIME:SVC_RSP_TIME], []byte{0})
	statInfos.FunName = string(statInfo[CALL_TYPE:FUN_NAME])

	// n = bytes.Index(statInfo[SVC_RSP_TIME:RESULT_MSG], []byte{0})
	statInfos.ResultMsg = string(statInfo[FUN_NAME:RESULT_MSG])

	// n = bytes.Index(statInfo[RESULT_MSG:STT_TEXT], []byte{0})
	statInfos.SttText = string(statInfo[RESULT_MSG:STT_TEXT])

	// n = bytes.Index(statInfo[STT_TEXT:TTS_TEXT], []byte{0})
	statInfos.TtsText = string(statInfo[STT_TEXT:])

	return nil
}