mes-client/UAS_MES_YDCY/FunctionCode/Query/Query_RFIDPrint.cs

using LabelManager2;
using System;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Windows.Forms;
using UAS_MES_NEW.DataOperate;
using UAS_MES_NEW.Entity;
using UAS_MES_NEW.PublicForm;
using UAS_MES_NEW.PublicMethod;
using DEV_HDL = System.UInt32;
using LABEL_TEMP_HDL = System.UInt32;

namespace UAS_MES_NEW.Query
{
    public partial class Query_RFIDPrint : Form
    {

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_Lib_Init(string pSzInitInfo, Int32 nInitInfoLen, StringBuilder pSzResult, ref int pResultLen);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_Lib_Clear();

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_EnumDev(Int32 nEnumType, byte[] szEnumList, ref int pDevSize, ref int pDevNum);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_ConnEnumeratedDev(string szDevName, ref DEV_HDL pDevHdl);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_DisconnDev(DEV_HDL ullDevHdl);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_SetPrnEmulation(DEV_HDL ullDevHdl, Int32 nEmulation);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_SetImgDpi(DEV_HDL ullDevHdl, Int32 nDpi);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_LoadLabelTmpl(string szFileName, ref LABEL_TEMP_HDL pLTHdl);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_PrintTmpl(DEV_HDL ullDevHdl, LABEL_TEMP_HDL ullLTHdl, byte[] szOutFile, ref int pOutFileSize, byte[] szOutRFID, ref int pOutRFIDSize);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_DeleteTmpl(LABEL_TEMP_HDL ullLTHdl);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_SetTmplPrnMode(LABEL_TEMP_HDL ullLTHdl, Int32 nPrnMode);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_SetTmplPrnData(LABEL_TEMP_HDL ullLTHdl, string szElemID, string szActualData);

        [DllImport("lib/Win32/libDSThermal.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
        public static extern UInt32 DSTP2x_SetTmplRFIDData(LABEL_TEMP_HDL ullLTHdl, string szElemID, string pActualData, Int32 nActualDataSize);

        DataHelper dh = SystemInf.dh;

        ApplicationClass lbl;

        Document doc;

        Thread InitPrint;

        public Query_RFIDPrint()
        {
            InitializeComponent();
        }


        private void Query_SpecialReport_Load(object sender, EventArgs e)
        {


            DEV_HDL uRet = 0;
            StringBuilder pSzResult = new StringBuilder(256);
            int pResultLen = 256;

            //1.Initialize the Library.
            uRet = DSTP2x_Lib_Init("", 0, pSzResult, ref pResultLen);
            if (uRet != 0)
            {
                Console.WriteLine("DSTP2x_Lib_Init，error code:[" + uRet.ToString() + "]");
                return;
            }

            DEV_HDL dev_prt = 0;
            LABEL_TEMP_HDL tmp_prt = 0;
            byte[] pEnumList = new byte[1024];
            int enumListLen = 1024;
            byte[] szOutFile = new byte[1024];
            int pOutFileSize = 1024;
            byte[] szOutRFID = new byte[1024];
            int pOutRFIDSize = 1024;
            int deviceNum = 0;
            string device = "";

            string tmpPath = "../../samplecode/CSharp/TemplatePrint_RFID/templateRFID.dlt";

            string writeEPCData = "ABC123";
            string writeUSERData = "123ABC";

            //2.Enumerate devices.   1-USB, 2-NET
            uRet = DSTP2x_EnumDev(1, pEnumList, ref enumListLen, ref deviceNum); //USB connection
            if (uRet != 0)
            {
                Console.WriteLine("Enumerate device error，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            if (deviceNum > 1)
            {
                string str = Encoding.UTF8.GetString(pEnumList, 0, enumListLen);
                string[] enumList = str.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
                device = enumList[0];
            }
            else if (deviceNum == 1)
                device = Encoding.UTF8.GetString(pEnumList, 0, enumListLen);
            else
            {
                Console.WriteLine("No device");
                goto SAMPLE_END;
            }

            //3.Connect the device.
            uRet = DSTP2x_ConnEnumeratedDev(device, ref dev_prt);
            if (uRet != 0)
            {
                Console.WriteLine("Failed to connect device，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //Non essential interface. 1-ZPL, 2-TSPL, 3-ESCPOS
            uRet = DSTP2x_SetPrnEmulation(dev_prt, 1); //ZPL
            if (uRet != 0)
            {
                Console.WriteLine("Failed to set up print simulation，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //4.加在标签文件Load the template.
            uRet = DSTP2x_LoadLabelTmpl(tmpPath, ref tmp_prt);
            if (uRet != 0)
            {
                Console.WriteLine("Failed to load label template，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //5.设置打印模式 0-打印  Set the print mode. 0-print, 1-generate the prn file, 2-generate the preview image.
            uRet = DSTP2x_SetTmplPrnMode(tmp_prt, 0); //set print mode
            if (uRet != 0)
            {
                Console.WriteLine("Setting whether to print failed，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //6.设置打印数据 Set the print data.
            uRet = DSTP2x_SetTmplPrnData(tmp_prt, "Text-01", "56789VWXYZ"); //The data must be utf-8
            if (uRet != 0)
            {
                Console.WriteLine("Failed to set someone data in template，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //7.设置RFID数据 Set the RFID data.
            uRet = DSTP2x_SetTmplRFIDData(tmp_prt, "EPC-01", writeEPCData, writeEPCData.Length);
            if (uRet != 0)
            {
                Console.WriteLine("Failed to set EPC data in template，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            uRet = DSTP2x_SetTmplRFIDData(tmp_prt, "USER-01", writeUSERData, writeUSERData.Length);
            if (uRet != 0)
            {
                Console.WriteLine("Failed to set USER data in template，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //8.Print template and get the RFID data.
            uRet = DSTP2x_PrintTmpl(dev_prt, tmp_prt, szOutFile, ref pOutFileSize, szOutRFID, ref pOutRFIDSize);
            if (uRet != 0)
            {
                Console.WriteLine("Print template failed，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            Console.WriteLine("The RFID data is " + Encoding.UTF8.GetString(szOutRFID, 0, pOutRFIDSize));

            //9.Delete the handle of template.
            uRet = DSTP2x_DeleteTmpl(tmp_prt);
            if (uRet != 0)
            {
                Console.WriteLine("Delete handle of template failed，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            //10.Disconnect the device.
            uRet = DSTP2x_DisconnDev(dev_prt);
            if (uRet != 0)
            {
                Console.WriteLine("Delete handle of device failed，error code:[" + uRet.ToString() + "]");
                goto SAMPLE_END;
            }

            Console.WriteLine("This example has been successfully demonstrated!");
                SAMPLE_END:
            //11.DeInit Library.
            uRet = DSTP2x_Lib_Clear();
            //Console.ReadKey();
        }

        private void InPrint()
        {
            try
            {
                lbl = new ApplicationClass();
                BaseUtil.WriteLbl();
            }
            catch (Exception)
            {
                MessageBox.Show("未正确安装BarTender软件");
            }
        }

        private void inoutno_TextChanged(object sender, EventArgs e)
        {

        }
    }
}