opentetraflex-go/main.go

package main

import (
	"encoding/hex"
	"encoding/json"
	"fmt"
	"math/rand"
	"time"

	"git.cheetah.cat/cheetah/opentetraflex-go/common"
	"git.cheetah.cat/cheetah/opentetraflex-go/common/tmkind"
	// "strings"
)

func main() {
	rand.Seed(time.Now().UnixNano())

	var err error
	terminalClient := common.NewTerminalClient("192.168.133.106:42381")

	//data := make([]byte, 256)
	err = terminalClient.Connect()
	if err != nil {
		panic(err)
	}

	myAddr := common.TetraFlexAddress{
		Kind:   common.UserNo,
		UserNo: "1005",
	}
	err = terminalClient.Authenticate(myAddr)
	if err != nil {
		panic(err)
	}

	err = terminalClient.SubscribeEvents([]tmkind.TetraFlexTerminalMessageKinds{
		tmkind.IpApiCallUpdateNotification,
		tmkind.IpApiSdsTlReportNotification,
		tmkind.IpApiSdsTlShortReportNotification,
		tmkind.IpApiSdsDataType4Notification,
		tmkind.IpApiSdsStatusNotification,
		tmkind.IpApiSdsTlTransferNotification,
	})
	if err != nil {
		panic(err)
	}
	//fmt.Println(hex.EncodeToString(parsedMsg.Bytes()))
	regInfoBytes, _ := json.Marshal(terminalClient.RegistrationInfo)
	fmt.Println(string(regInfoBytes))

	err = terminalClient.AttachGroups([]common.GroupConfig{
		{
			Group:    common.NewAddressFromSSINumber(101),
			ScanMode: common.Scanned,
		},
		{
			Group:    common.NewAddressFromSSINumber(102),
			ScanMode: common.Scanned,
		},
		{
			Group:    common.NewAddressFromSSINumber(103),
			ScanMode: common.Scanned,
		},
	})
	if err != nil {
		panic(err)
	}

	for {
		select {
		case parsedMsg := <-terminalClient.RX:
			fmt.Println(hex.EncodeToString(parsedMsg.Bytes()))
			if parsedMsg.Kind == tmkind.IpApiAuthenticationChallenge {
				authChall, err := parsedMsg.AsAuthenticationChallenge()
				if err != nil {
					panic(err)
				}
				if authChall.PinRequested {
					fmt.Println("Sending Auth Pin")
					//terminalClient.SendTM()
				}
			}
			//if parsedMsg.Kind == tmkind.IpApiNo
		}
	}
}