mes-client/PLCDataReader/Main.cs

using System;
using System.Data;
using System.Text;
using System.Collections.Generic;
using System.Drawing;
using System.Threading;
using System.Windows.Forms;
using DevExpress.XtraBars;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraBars.Ribbon;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraEditors;
using UAS_PLCDataReader.DataOperate;
using UAS_PLCDataReader.Entity;
using UAS_PLCDataReader.PublicMethod;
using UAS_PLCDataReader.CustomerControl.PictureEditWithText;
using UAS_PLCDataReader.Device.Infomation;

namespace UAS_PLCDataReader
{
    public partial class Main : RibbonForm
    {

        StringBuilder sql = new StringBuilder();
        //用于设备状态查询界面SQL查看
        StringBuilder DeviceStatusQuerySQL = new StringBuilder();
        //用于设备主档资料查询界面SQL查看
        StringBuilder DeviceListQuerySQL = new StringBuilder();
        DataHelper dh = SystemInf.dh;
        ModeBusTCPServer mbt = new ModeBusTCPServer();
        List<string> SQL = new List<string>();
        //存放所有的设备返回的数据，用于比较
        public static Dictionary<string, Entity.Device> ReturnData = new Dictionary<string, Entity.Device>();
        /// <summary>
        /// 需要更新的设备列表
        /// </summary>
        public static Queue<Entity.Device> QueueUpdateDevice = new Queue<Entity.Device>();

        #region 初始化代码
        public Main()
        {
            InitializeComponent();
            CheckForIllegalCrossThreadCalls = false;
            dpc_enableCheckEdit.QueryCheckStateByValue += CheckedEdit_QueryCheckStateByValue;
            CommandSetRepositoryItemComboBox1.ParseEditValue += CommandSetRepositoryItemComboBox1_ParseEditValue;
            CheckEditCommandSet.QueryCheckStateByValue += CheckedEdit_QueryCheckStateByValue;
            PollSettingItemSearchLookUpEdit.ParseEditValue += PollSettingItemSearchLookUpEdit_ParseEditValue;
            GridViewPollSetting.RowCellStyle += GridViewPollSetting_RowCellStyle;
            #region 添加发送接收编码规则的静态值
            ComboBoxData cbd = new ComboBoxData();
            cbd.Text = "UTF-8";
            cbd.Value = "UTF-8";
            ComboBoxData cbd1 = new ComboBoxData();
            cbd1.Text = "Hexadecimal";
            cbd1.Value = "Hexadecimal";
            ComboBoxData cbd2 = new ComboBoxData();
            cbd2.Text = "ASCII";
            cbd2.Value = "ASCII";
            CommandSetRepositoryItemComboBox1.Items.Add(cbd);
            CommandSetRepositoryItemComboBox1.Items.Add(cbd1);
            CommandSetRepositoryItemComboBox1.Items.Add(cbd2);
            #endregion
        }

        private void CommandSetRepositoryItemComboBox1_ParseEditValue(object sender, ConvertEditValueEventArgs e)
        {
            string val = "";
            if (e.Value != null)
            {
                val = e.Value.ToString();
            }
            else
            {
                val = "FALSE";//默认为不选   
            }
            e.Value = val;
            e.Handled = true;
        }

        private void PollSettingItemSearchLookUpEdit_ParseEditValue(object sender, ConvertEditValueEventArgs e)
        {
            e.Handled = true;
        }

        private void Main_Load(object sender, EventArgs e)
        {
            //设备列表
            GridDeviceList.GetDataSQL = "SELECT 0 CHECKEDCOLUMN,DE_ID,DE_CODE,DE_NAME,DE_SPEC,DE_INDATE,DE_RUNSTATUS,DE_ADDRESS,DE_INMAN,DE_LINECODE,DE_WCCODE,DE_VENDCODE,DE_VENDNAME,DE_STEPCODE,DE_STEPNAME,DE_SOURCECODE FROM DEVICE ORDER BY DE_CODE".ToUpper();
            GridDeviceList.TableName = "device";
            GridDeviceList.ID = "de_id";
            GridDeviceList.InsertSQL = "INSERT INTO DEVICE(DE_ID,DE_CODE,DE_NAME,DE_SPEC,DE_INDATE,DE_RUNSTATUS,DE_ADDRESS,DE_INMAN,DE_LINECODE,DE_WCCODE,DE_VENDCODE,DE_VENDNAME,DE_STEPCODE,DE_STEPNAME,DE_SOURCECODE) VALUES(DEVICE_SEQ.NEXTVAL,:DE_CODE,:DE_NAME,:DE_SPEC,sysdate,:DE_RUNSTATUS,:DE_ADDRESS,:DE_INMAN,:DE_LINECODE,:DE_WCCODE,:DE_VENDCODE,:DE_VENDNAME,:DE_STEPCODE,:DE_STEPNAME,:DE_SOURCECODE)";
            ButtonAddDevice.Grid = GridDeviceList;
            ButtonSaveDevice.Grid = GridDeviceList;
            ButtonDeleteDevice.Grid = GridDeviceList;
            //ToolPageControlDeviceList.Gridcontrol = GridDeviceList;
            //轮询业务
            //GridPolling.GetDataSQL = "select 0 CHECKEDCOLUMN,pl_id,pl_code,pl_name,pl_type,pl_dccode,pl_remark from polling".ToUpper();
            //GridPolling.ID = "pl_id";
            //GridPolling.TableName = "polling";
            //GridPolling.InsertSQL = "insert into polling(pl_id,pl_code,pl_name,pl_type,pl_dccode,pl_remark) values(polling_seq.nextval,:pl_code,:pl_name,:pl_type,:pl_dccode,:pl_remark)";
            //ButtonDeletePolling.Grid = GridPolling;
            //ButtonSavePolling.Grid = GridPolling;
            //ButtonAddPolling.Grid = GridPolling;
            //轮询配置界面
            GridPollingSetting.GetDataSQL = "SELECT '' POLLSETTINGSTATUSCOLUMN,0 CHECKEDCOLUMN,DPC_MAN,DPC_ID,DPC_DECODE,DPC_DENAME ,DPC_INTERVAL ,DPC_DCCODE ,DPC_FUNCTION , nvl(DPC_ENABLE,0)DPC_ENABLE,DPC_STATUS,DPC_REMARK,EM_NAME FROM DEVICEPOLLINGCONFIG left join EMPLOYEE on em_code=dpc_man WHERE DPC_MAN='" + User.UserCode + "' ORDER BY DPC_ID";
            GridPollingSetting.ID = "DPC_ID";
            GridPollingSetting.TableName = "DEVICEPOLLINGCONFIG";
            GridPollingSetting.InsertSQL = "insert into DEVICEPOLLINGCONFIG(DPC_ID,DPC_DECODE,DPC_DENAME ,DPC_INTERVAL ,DPC_DCCODE ,DPC_FUNCTION , DPC_ENABLE,DPC_STATUS ,DPC_REMARK,DPC_MAN) values(DEVICEPOLLINGCONFIG_seq.nextval,:DPC_DECODE  ,:DPC_INTERVAL ,:DPC_DCCODE ,:DPC_FUNCTION , :DPC_ENABLE,:DPC_STATUS ,:DPC_REMARK,'" + User.UserCode + "')";
            ButtonSaveCommandSet.Grid = GridPollingSetting;
            ButtonNewCommandSet.Grid = GridPollingSetting;
            ButtonDeleteCommandSet.Grid = GridPollingSetting;

            //指令设置界面
            GridCommandSetting.GetDataSQL = "select 0 CHECKEDCOLUMN,dc_id,dc_code,dc_name,dc_type,dc_value,dc_dataindex,dc_sendcoding,dc_receivecoding,db_name,dc_man,dc_date from devicecommand left join devicebrand on db_code=dc_debrand".ToUpper();
            GridCommandSetting.TableName = "devicecommand";
            GridCommandSetting.ID = "dc_id";
            GridCommandSetting.InsertSQL = "insert into devicecommand(dc_id,dc_code,dc_name,dc_value,dc_debrand,dc_sendcoding,dc_receivecoding,dc_man,dc_date,dc_dataindex) values(devicecommand_seq.nextval,:dc_code,:dc_name,:dc_value,'" + BaseUtil.GetComboxEditValue(Brand) + "',:dc_sendcoding,:dc_receivecoding,'" + User.UserName + "',sysdate,:dc_dataindex)";
            ButtonSaveCommand.Grid = GridCommandSetting;
            ButtonDeleteCommand.Grid = GridCommandSetting;
            ButtonNewCommand.Grid = GridCommandSetting;

            //设备联网配置界面
            GridDeviceNetSetting.GetDataSQL = "SELECT 0 CHECKEDCOLUMN,DNC_ID,DNC_DECODE,DNC_GATEWAY,DNC_UPPERIP,DNC_PORT,DNC_MAC,DNC_IP,DNC_TYPE FROM DEVICENETCONFIG order by DNC_ID";
            GridDeviceNetSetting.ID = "dnc_id";
            GridDeviceNetSetting.TableName = "DEVICENETCONFIG";
            GridDeviceNetSetting.InsertSQL = "insert into DEVICENETCONFIG(DNC_ID,DNC_DECODE,DNC_GATEWAY,DNC_UPPERIP,DNC_PORT,DNC_MAC,DNC_IP,DNC_TYPE) values(DEVICENETCONFIG_SEQ.NEXTVAL,:DNC_DECODE,:DNC_GATEWAY,:DNC_UPPERIP,:DNC_PORT,:DNC_MAC,:DNC_IP,:DNC_TYPE)";
            ButtonDeleteNetConfig.Grid = GridDeviceNetSetting;
            ButtonAddNetConfig.Grid = GridDeviceNetSetting;
            ButtonSaveNetConfig.Grid = GridDeviceNetSetting;

            TimerUpdateDevice.Start();

            Ptime = new Dictionary<int, PollingTimer>();
        }
        /// <summary>
        /// 关闭前将所有设备离线，状态更新为离线
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Main_FormClosing(object sender, FormClosingEventArgs e)
        {
            dh.ExecuteSql("update devicepollingconfig set dpc_status='Stop' where dpc_status='Running'", "update");
            dh.ExecuteSql("update devicepollinglog set dpg_status='Stop' where dpg_status='Running'", "update");
        }
        #endregion

        #region 设备列表界面
        private void GridViewDeviceList_RowCellClick(object sender, RowCellClickEventArgs e)
        {
            string de_code = GridViewDeviceList.GetRowCellValue(e.RowHandle, "DE_CODE").ToString();
            DeviceDetailInfo ddi = new DeviceDetailInfo(de_code);
            ddi.StartPosition = FormStartPosition.CenterScreen;
            ddi.ShowDialog();
        }

        private void PageDeviceList_VisibleChanged(object sender, EventArgs e)
        {
            if (PageDeviceList.PageVisible)
            {
                DataTable dt;
                //填充人员资料，工作中心，线别下拉框
                ComBoxDeviceListMan.Properties.DataSource = (DataTable)dh.ExecuteSql("select em_code,em_name from employee ", "select");
                dt = (DataTable)dh.ExecuteSql("select wc_code,wc_name from workcenter", "select");
                BaseUtil.FillComBoxEditWidthDataTable(ComboxDeviceListWC, "wc_name", "wc_code", dt, true);
            }
        }

        private void ButtonSaveDevice_Click(object sender, EventArgs e)
        {
            ButtonSaveDevice.DoSaveAfterHandler();
            sql.Clear();
            sql.Append("update device set de_inman='" + User.UserName + "' where de_id=:de_id");
            if (ButtonSaveDevice.LastSaveID != null && ButtonSaveDevice.LastSaveID.Length > 0)
            {
                dh.BatchInsert(sql.ToString(), new string[] { "de_id" }, ButtonSaveDevice.LastSaveID);
            }
            GridDeviceList.RefreshData();
        }

        private void ComboxDeviceListWC_SelectedIndexChanged(object sender, EventArgs e)
        {
            DeviceListQuerySQL.Clear();
            string WC = BaseUtil.GetComboxEditValue(ComboxDeviceListWC);
            DeviceListQuerySQL.Append("select  0 CHECKEDCOLUMN,de_id,de_code,de_name,de_spec,de_indate,de_runstatus,de_address,de_wccode,de_inman,de_linecode");
            DeviceListQuerySQL.Append("de_vendcode,de_vendname,de_stepcode,de_stepname,DE_SOURCECODE from device where de_wccode='" + WC + "' order by de_code");
            sql.Clear();
            if (WC == "全部")
                sql.Append("select li_code,li_name from line");
            else
                sql.Append("select li_code,li_name from line where li_wccode='" + WC + "'");
            DataTable dt = (DataTable)dh.ExecuteSql(sql.ToString(), "select");
            BaseUtil.FillComBoxEditWidthDataTable(ComboxDeviceListLC, "li_code", "li_name", dt, true);
            RefreshDeviceData();
        }

        private void ComboxDeviceListLC_SelectedIndexChanged(object sender, EventArgs e)
        {
            DeviceListQuerySQL.Clear();
            string WC = BaseUtil.GetComboxEditValue(ComboxDeviceListWC);
            string LC = BaseUtil.GetComboxEditValue(ComboxDeviceListLC);
            DeviceListQuerySQL.Append("select 0 CHECKEDCOLUMN,de_id,de_code,de_name,de_spec,de_indate,de_runstatus,de_address,de_wccode, ");
            DeviceListQuerySQL.Append("de_vendcode,de_vendname,de_inman,de_linecode,de_stepcode,de_stepname,DE_SOURCECODE from device ");
            if (WC != "全部" && LC != "全部")
                DeviceListQuerySQL.Append(" where de_wccode='" + WC + "' and de_linecode='" + LC + "' ");
            if (WC == "全部" && LC != "全部")
                DeviceListQuerySQL.Append(" where de_linecode='" + LC + "' ");
            if (WC != "全部" && LC == "全部")
                DeviceListQuerySQL.Append(" where de_wccode='" + WC + "' ");
            DeviceListQuerySQL.Append("order by de_code");
            RefreshDeviceData();
        }

        private void ComBoxDeviceListMan_EditValueChanged(object sender, EventArgs e)
        {

        }

        private void RefreshDeviceData()
        {
            GridDeviceList.GetDataSQL = DeviceListQuerySQL.ToString();
            GridDeviceList.RefreshData();
        }
        #endregion

        #region 界面通用事件
        /// <summary>
        /// 选项卡切换不同XPage
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonItem_ItemClick(object sender, ItemClickEventArgs e)
        {
            HideXPage(e.Item.Tag.ToString());
        }

        /// <summary>
        /// 根据点击按钮的Tag显示对应的XPage
        /// </summary>
        /// <param name="PageName"></param>
        private void HideXPage(string PageName)
        {
            for (int i = 0; i < MainTabControl.TabPages.Count; i++)
            {
                if (MainTabControl.TabPages[i].Name == PageName)
                    MainTabControl.TabPages[i].PageVisible = true;
                else
                    MainTabControl.TabPages[i].PageVisible = false;
            }
        }

        /// <summary>
        /// 勾选Grid的CheckBox
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void CheckedEdit_QueryCheckStateByValue(object sender, DevExpress.XtraEditors.Controls.QueryCheckStateByValueEventArgs e)
        {
            string val = "";
            if (e.Value != null)
            {
                val = e.Value.ToString();
            }
            else
            {
                val = "FALSE";//默认为不选   
            }
            switch (val.ToUpper())
            {
                case "TRUE":
                case "YES":
                case "1":
                    e.CheckState = CheckState.Checked;
                    break;
                case "FALSE":
                case "NO":
                case "0":
                    e.CheckState = CheckState.Unchecked;
                    break;
                default:
                    e.CheckState = CheckState.Checked;
                    break;
            }
            e.Handled = true;
        }

        /// <summary>
        /// 设备数据更新列表
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void TimerUpdateDevice_Tick(object sender, EventArgs e)
        {
            while (QueueUpdateDevice.Count > 0)
            {
                Entity.Device item = QueueUpdateDevice.Dequeue();
                SQL.Clear();
                //更新轮询状态
                sql.Clear();
                sql.Append("update DEVICEPOLLINGCONFIG set dpc_status='Running' where dpc_decode='" + item.Decode + "' and dpc_dccode='" + item.Dccode + "'");
                dh.ExecuteSql(sql.ToString(), "update");
                //更新轮询日志状态
                sql.Clear();
                sql.Append("update DEVICEPOLLINGLOG set dpg_status='Running',dpg_senddatasize=nvl(dpg_senddatasize,0)+" + item.SendDataSize);
                sql.Append(",dpg_receivedatasize=nvl(dpg_receivedatasize,0)+" + item.ReceiveDataSize + ",dpg_count=nvl(dpg_count,0)+1 ");
                sql.Append(" where dpg_id=(select max(dpg_id) from DEVICEPOLLINGLOG where dpg_decode='" + item.Decode + "')");
                dh.ExecuteSql(sql.ToString(), "update");
            }
        }
        #endregion

        #region PageCommandSet业务代码(指令设置)
        /// <summary>
        /// 判断指令编号不能重复
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonSaveCommand_Click(object sender, EventArgs e)
        {
            GridCommandSetting.InsertSQL = "insert into devicecommand(dc_id,dc_code,dc_name,dc_value,dc_debrand,dc_sendcoding,dc_receivecoding,dc_man,dc_date,dc_dataindex) values(devicecommand_seq.nextval,:dc_code,:dc_name,:dc_value,'" + BaseUtil.GetComboxEditValue(Brand) + "',:dc_sendcoding,:dc_receivecoding,'" + User.UserName + "',sysdate,:dc_dataindex)";
            ButtonSaveCommand.DoSaveAfterHandler();
            sql.Clear();
            sql.Append("update devicecommand set dc_man='" + User.UserName + "',dc_date=sysdate where dc_id=:dc_id");
            if (ButtonSaveCommand.LastSaveID != null && ButtonSaveCommand.LastSaveID.Length > 0)
            {
                dh.BatchInsert(sql.ToString(), new string[] { "dc_id" }, ButtonSaveCommand.LastSaveID);
            }
            GridCommandSetting.RefreshData();
        }

        /// <summary>
        /// 加载ComBox品牌数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void PageCommandSet_VisibleChanged(object sender, EventArgs e)
        {
            if (PageCommandSet.PageVisible)
            {

                DataTable dt = (DataTable)SystemInf.dh.ExecuteSql("select * from devicebrand", "select");
                BaseUtil.FillComBoxEditWidthDataTable(Brand, "db_name", "db_code", dt);
                GridCommandSetting.Condition = " where dc_debrand='" + BaseUtil.GetComboxEditValue(Brand) + "' order by dc_id";
            }
        }

        private void Brand_SelectedIndexChanged(object sender, EventArgs e)
        {
            GridCommandSetting.Condition = " where dc_debrand='" + BaseUtil.GetComboxEditValue(Brand) + "' order by dc_id";
            GridCommandSetting.RefreshData();
        }

        #endregion

        #region PagePollingSetting业务代码(轮询配置)

        PollingTask pt = new PollingTask();
        /// <summary>
        /// 绘制轮询配置状态栏
        /// </summary>
        List<int> PollSettingPaintRowIndex = new List<int>();

        private void ButtonStartPolling_Click(object sender, EventArgs e)
        {
            GridView grid = GridViewPollSetting;
            for (int i = 0; i < GridPollingSetting.RowCount; i++)
            {
                Polling pl = new Polling();
                pl.Id = int.Parse(GridViewPollSetting.GetRowCellValue(i, "DPC_ID").ToString());
                pl.DeviceCode = GridViewPollSetting.GetRowCellValue(i, "DPC_DECODE").ToString();
                pl.DeviceName = GridViewPollSetting.GetRowCellValue(i, "DPC_DENAME").ToString();
                pl.CommandCode = GridViewPollSetting.GetRowCellValue(i, "DPC_DCCODE").ToString();
                pl.Interval = int.Parse(GridViewPollSetting.GetRowCellValue(i, "DPC_INTERVAL").ToString());
                pl.Enable = GridViewPollSetting.GetRowCellValue(i, "DPC_ENABLE").ToString() != "0";
                pl.Dh = new DataHelper();
                if (pl.Enable)
                {
                    //插入轮询日志
                    sql.Clear();
                    sql.Append("insert into DEVICEPOLLINGLOG(dpg_id,dpg_decode,dpg_starttime,dpg_interval)values");
                    sql.Append("(DEVICEPOLLINGLOG_seq.nextval,'" + pl.DeviceCode + "',sysdate,'" + pl.Interval + "')");
                    dh.ExecuteSql(sql.ToString(), "insert");
                    sql.Clear();
                    sql.Append("MERGE INTO DeviceRunstatus alias1 USING (select '" + pl.DeviceCode + "' dr_decode from  dual) alias2 ");
                    sql.Append("ON (alias1.dr_decode=alias2.dr_decode) WHEN MATCHED THEN  UPDATE  SET dr_startdate =sysdate ");
                    sql.Append("WHEN NOT MATCHED THEN INSERT (Dr_id,dr_decode,dr_dename,Dr_runstatus,dr_startdate) VALUES (DeviceRunstatus_seq.nextval,");
                    sql.Append("'" + pl.DeviceCode + "','" + pl.DeviceName + "','running',sysdate)");
                    dh.ExecuteSql(sql.ToString(), "update");
                    pt.AddTask(RunTask, pl);
                    //添加到状态为运行的行
                    PollSettingPaintRowIndex.Add(i);
                    GridPollingSetting.Focus();
                }
            }
        }

        /// <summary>
        /// 绘制轮询状态
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void GridViewPollSetting_RowCellStyle(object sender, RowCellStyleEventArgs e)
        {
            if (e.Column.Name.ToUpper() == "POLLSETTINGSTATUSCOLUMN" && PollSettingPaintRowIndex.Contains(e.RowHandle))
            {
                e.Appearance.BackColor = Color.Green;
            }
        }

        Dictionary<int, PollingTimer> Ptime;

        private void RunTask(object i)
        {
            PollingTimer timer = new PollingTimer();
            Polling pl = (Polling)i;
            timer.Polling = i;
            timer.Interval = pl.Interval * 1000;
            timer.Elapsed += Timer_Tick;
            timer.Start();
            try
            {
                if (!Ptime.ContainsKey(pl.Id))
                    Ptime.Add(pl.Id, timer);
            }
            catch (Exception)
            {
                if (!Ptime.ContainsKey(pl.Id))
                    Ptime.Add(pl.Id, timer);
            }
        }

        Dictionary<string, ModBusTCPClient> client = new Dictionary<string, ModBusTCPClient>();
        /// <summary>
        /// 轮询执行的业务
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Timer_Tick(object sender, EventArgs e)
        {
            PollingTimer timer = (PollingTimer)sender;
            Polling pl = (Polling)timer.Polling;
            DataHelper dh = pl.Dh;
            string Decode = pl.DeviceCode;
            string Dccode = pl.CommandCode;
            string DpcID = pl.Id.ToString();
            DataTable dt = (DataTable)dh.ExecuteSql("select dnc_ip,dnc_port from DEVICENETCONFIG where dnc_decode='" + Decode + "'", "select");
            DataTable dt1 = (DataTable)dh.ExecuteSql("select dc_sendcoding,dc_value,dc_receivecoding from devicecommand where dc_code='" + Dccode + "'", "select");
            if (dt.Rows.Count > 0)
            {
                string IP = dt.Rows[0]["dnc_ip"].ToString() + ":" + dt.Rows[0]["dnc_port"].ToString();
                string SendCoding = "";
                string ReceiveCoding = "";
                string Command = "";
                int SendCommandByteSize = 0;
                if (dt1.Rows.Count > 0)
                {
                    SendCoding = dt1.Rows[0]["dc_sendcoding"].ToString();
                    ReceiveCoding = dt1.Rows[0]["dc_receivecoding"].ToString();
                    Command = dt1.Rows[0]["dc_value"].ToString();
                    SendCommandByteSize = Encoding.Default.GetBytes(Command.ToCharArray()).Length;
                }
                if (client.ContainsKey(DpcID))
                {
                    client[DpcID].Send(Command);
                }
                else
                {
                    ModBusTCPClient modclient = new ModBusTCPClient(dt.Rows[0]["dnc_ip"].ToString(), int.Parse(dt.Rows[0]["dnc_port"].ToString()));
                    client.Add(DpcID, modclient);
                }
                //发送指令
                //mbt.Send(IP, SendCoding, ReceiveCoding, Command);
                //如果不包含该项数据则在键值对中添加
                if (!ReturnData.ContainsKey(Decode))
                {
                    //添加本地数据内容
                    Entity.Device device = new Entity.Device();
                    device.Decode = pl.DeviceCode;
                    device.Dename = pl.DeviceName;
                    device.StartTime = DateTime.Now;
                    device.RunStatus = "Running";
                    device.SendDataSize += SendCommandByteSize;
                    device.SendCount += 1;
                    device.Dccode = pl.CommandCode;
                    ReturnData.Add(Decode, device);
                }
                else
                {
                    //每次更新轮询的数据
                    ReturnData[Decode].SendDataSize += SendCommandByteSize;
                    ReturnData[Decode].SendCount += 1;
                    //检测键值对是否发生变化,发生变化时赋予新值
                }
                //成功返回了信息
                if (client[DpcID].Returnvalue.ContainsKey(IP))
                {
                    int ReceiveCommandByteSize = Encoding.Default.GetBytes(client[DpcID].Returnvalue[IP].ToCharArray()).Length;
                    //存放返回的所有数据
                    Dictionary<string, string> ItemData = new Dictionary<string, string>();
                    int[] Arr = BaseUtil.GetDecimalData(BaseUtil.ASCIIToString(client[DpcID].Returnvalue[IP]), 8);
                    for (int i = 0; i < Arr.Length; i++)
                    {
                        ItemData.Add("Item" + i, Arr[i].ToString());
                    }
                    if (!ReturnData.ContainsKey(Decode))
                    {
                        //添加本地数据内容
                        Entity.Device device = new Entity.Device();
                        device.Decode = pl.DeviceCode;
                        device.Dename = pl.DeviceName;
                        device.StartTime = DateTime.Now;
                        device.RunStatus = "Running";
                        device.ReceiveDataSize += ReceiveCommandByteSize;
                        device.Dccode = pl.CommandCode;
                        device.ItemData = ItemData;
                        ReturnData.Add(Decode, device);
                    }
                    else
                    {
                        if (ReturnData[Decode].ItemData == null)
                        {
                            ReturnData[Decode].ItemData = ItemData;
                        }
                        //每次更新轮询的数据
                        ReturnData[Decode].ReceiveDataSize += ReceiveCommandByteSize;
                        //检测键值对是否发生变化,发生变化时赋予新值
                        if ((BaseUtil.CheckDicDiff(ReturnData[Decode].ItemData, ItemData)))
                        {
                            ReturnData[Decode].ItemData = ItemData;
                            QueueUpdateDevice.Enqueue(ReturnData[Decode]);
                            LogicHandler.DoDeviceDataDiffLog(pl.DeviceCode, pl.DeviceName, pl.CommandCode, User.UserName);
                        }
                    }
                    client[DpcID].Returnvalue.Remove(IP);
                }
            }
        }

        /// <summary>
        /// 停止全部轮询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonPausePolling_Click(object sender, EventArgs e)
        {
            foreach (var item in Ptime)
            {
                item.Value.Stop();
            }
            PollSettingPaintRowIndex.Clear();
            GridPollingSetting.Focus();
            client.Clear();
            Ptime.Clear();
        }

        private void GridViewPollSetting_CellValueChanging(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
        {
            if (e.Column.Name.ToUpper() == "DPC_ENABLE")
            {
                GridViewPollSetting.SetRowCellValue(e.RowHandle, e.Column, e.Value);
                if (GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_ENABLE").ToString() == "0")
                {
                    int id = int.Parse(GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_ID").ToString());
                    if (Ptime.ContainsKey(id))
                    {
                        Ptime[id].Stop();
                        Ptime.Remove(id);
                        client.Remove(id.ToString());
                        PollSettingPaintRowIndex.Remove(e.RowHandle);
                    }
                }
                else
                {
                    Polling pl = new Polling();
                    pl.Id = int.Parse(GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_ID").ToString());
                    pl.DeviceCode = GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_DECODE").ToString();
                    pl.DeviceName = GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_DENAME").ToString();
                    pl.Interval = int.Parse(GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_INTERVAL").ToString());
                    pl.CommandCode = GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_DCCODE").ToString();
                    pl.Enable = GridViewPollSetting.GetRowCellValue(e.RowHandle, "DPC_ENABLE").ToString() != "0";
                    pl.Dh = new DataHelper();
                    if (pl.Enable)
                        pt.AddTask(RunTask, pl);
                    PollSettingPaintRowIndex.Add(e.RowHandle);
                }
            }
        }

        private void GridViewPollSetting_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
        {

        }

        private void ButtonSaveCommandSet_Click(object sender, EventArgs e)
        {
            ButtonSaveCommandSet.DoSaveAfterHandler();
            sql.Clear();
            sql.Append("update DEVICEPOLLINGCONFIG set dpc_man='" + User.UserCode + "' where dpc_id=:dpc_id");
            if (ButtonSaveCommandSet.LastSaveID != null && ButtonSaveCommandSet.LastSaveID.Length > 0)
            {
                dh.BatchInsert(sql.ToString(), new string[] { "dpc_id" }, ButtonSaveCommandSet.LastSaveID);
            }
            GridPollingSetting.RefreshData();
        }
        /// <summary>
        /// 设置GridView多选放大镜
        /// </summary>
        /// <param name="sender"></param> 
        /// <param name="e"></param>
        private void PagePollingSetting_VisibleChanged(object sender, EventArgs e)
        {
            if (PagePollingSetting.PageVisible)
            {
                //如果未开启则进行开启
                if (!mbt.IsOpen)
                    mbt.Open();
                DataTable dt = (DataTable)SystemInf.dh.ExecuteSql("SELECT DC_CODE,DC_NAME,DC_REMARK FROM DEVICECOMMAND", "select");
                PollSettingItemSearchLookUpEdit.DataSource = dt;
                PollSettingItemSearchLookUpEdit.DisplayMember = "DC_CODE";
                PollSettingItemSearchLookUpEdit.ValueMember = "DC_CODE";
            }
        }
        #endregion

        #region 设备查看界面
        private void PageDeviceStatus_VisibleChanged(object sender, EventArgs e)
        {
            if (PageDeviceStatus.PageVisible)
            {
                DeviceStatusQuerySQL.Clear();
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join DEVICEPOLLINGCONFIG on dpc_decode=de_code order by de_code");
                PaintDeviceStatusControl(DeviceStatusQuerySQL.ToString());
                //填充筛选条件，车间和线体
                DataTable dt = (DataTable)dh.ExecuteSql("select wc_code,wc_name from workcenter", "select");
                BaseUtil.FillComBoxEditWidthDataTable(ComboxDeviceStatusWC, "wc_name", "wc_code", dt, true);
            }
        }

        private void CheckEditDeviceStatusEnable_CheckedChanged(object sender, EventArgs e)
        {
            DeviceStatusQuerySQL.Clear();
            if (CheckEditDeviceStatusEnable.Checked)
            {
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join DEVICEPOLLINGCONFIG ");
                DeviceStatusQuerySQL.Append("on dpc_decode=de_code where nvl(dpc_enable,0)<>0 order by de_code");
            }
            else
            {
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join DEVICEPOLLINGCONFIG ");
                DeviceStatusQuerySQL.Append("on dpc_decode=de_code order by de_code");
            }
            PaintDeviceStatusControl(DeviceStatusQuerySQL.ToString());
        }

        private void ComboxDeviceStatusWC_SelectedIndexChanged(object sender, EventArgs e)
        {
            DeviceStatusQuerySQL.Clear();
            string WC = BaseUtil.GetComboxEditValue(ComboxDeviceStatusWC);
            if (CheckEditDeviceStatusEnable.Checked)
            {
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join DEVICEPOLLINGCONFIG ");
                DeviceStatusQuerySQL.Append("on dpc_decode=de_code where nvl(dpc_enable,0)<>0 and de_wccode='" + WC + "' order by de_code");
            }
            else
            {
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join DEVICEPOLLINGCONFIG ");
                DeviceStatusQuerySQL.Append("on dpc_decode=de_code where de_wccode='" + WC + "' order by de_code");
            }
            PaintDeviceStatusControl(DeviceStatusQuerySQL.ToString());
            sql.Clear();
            if (WC == "全部")
                sql.Append("select li_code,li_name from line");
            else
                sql.Append("select li_code,li_name from line where li_wccode='" + WC + "'");
            DataTable dt = (DataTable)dh.ExecuteSql(sql.ToString(), "select");
            BaseUtil.FillComBoxEditWidthDataTable(ComboxDeviceStatusLC, "li_code", "li_name", dt, true);
        }

        private void ComboxDeviceStatusLC_SelectedIndexChanged(object sender, EventArgs e)
        {
            DeviceStatusQuerySQL.Clear();
            string WC = BaseUtil.GetComboxEditValue(ComboxDeviceStatusWC);
            string LC = BaseUtil.GetComboxEditValue(ComboxDeviceStatusLC);
            if (CheckEditDeviceStatusEnable.Checked)
            {
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join ");
                DeviceStatusQuerySQL.Append("DEVICEPOLLINGCONFIG on dpc_decode=de_code where nvl(dpc_enable,0)<>0");
                if (WC != "全部")
                    DeviceStatusQuerySQL.Append(" and de_wccode='" + WC + "' ");
                if (LC != "全部")
                    DeviceStatusQuerySQL.Append(" and de_linecode='" + LC + "' ");
                DeviceStatusQuerySQL.Append(" order by de_code");
            }
            else
            {
                DeviceStatusQuerySQL.Append("select distinct de_code,de_name,dpc_status,dpc_id from device left join ");
                DeviceStatusQuerySQL.Append("DEVICEPOLLINGCONFIG on dpc_decode=de_code ");
                if (WC != "全部" && LC != "全部")
                    DeviceStatusQuerySQL.Append(" where de_wccode='" + WC + "' and de_linecode='" + LC + "' ");
                if (WC == "全部" && LC != "全部")
                    DeviceStatusQuerySQL.Append(" where de_linecode='" + LC + "' ");
                if (WC != "全部" && LC == "全部")
                    DeviceStatusQuerySQL.Append(" where de_wccode='" + WC + "' ");
                DeviceStatusQuerySQL.Append("order by de_code");
            }
            PaintDeviceStatusControl(DeviceStatusQuerySQL.ToString());
        }

        private void PaintDeviceStatusControl(string SQL)
        {
            DataTable dt = (DataTable)dh.ExecuteSql(SQL, "select");
            //界面重新展示时如过数量不一致则重新绘制
            if (PanelDeviceStatus.Controls.Count != dt.Rows.Count)
            {
                PanelDeviceStatus.Controls.Clear();
                int CountPerRow = PanelDeviceStatus.Width / 110;
                int RightPadding = PanelDeviceStatus.Width % 110;
                int Count = dt.Rows.Count;
                int RowCount = Count % CountPerRow == 0 ? Count / CountPerRow : Count / CountPerRow + 1;
                int LastRowCount = 0;
                for (int i = 0; i < PanelDeviceStatus.Controls.Count; i++)
                {
                    PanelDeviceStatus.Controls[i].Dispose();
                }
                ContextMenu ContextMenu = new ContextMenu();
                for (int j = 0; j < RowCount; j++)
                {
                    //如果是最后一行则循环尾数
                    if (j == RowCount - 1)
                    {
                        LastRowCount = Count % CountPerRow;
                    }
                    for (int i = 0; i < (j == RowCount - 1 ? LastRowCount : CountPerRow); i++)
                    {
                        PictureEditWithText pic = new PictureEditWithText();
                        pic.DeviceName = dt.Rows[j * CountPerRow + i]["de_name"].ToString();
                        pic.Picedit.ToolTipController = CommonTipController;
                        pic.Picedit.ContextMenu = ContextMenu;
                        pic.Picedit.Click += Pic_Click;
                        pic.Name = dt.Rows[j * CountPerRow + i]["de_code"].ToString() + i + j;
                        pic.Anchor = AnchorStyles.Left;
                        pic.Anchor = AnchorStyles.Top;
                        pic.Picedit.Name = dt.Rows[j * CountPerRow + i]["de_code"].ToString();
                        pic.Picedit.MouseHover += Pic_MouseHover;
                        pic.Picedit.Properties.SizeMode = PictureSizeMode.Squeeze;
                        //如果该设备已启动
                        if (ReturnData.ContainsKey(dt.Rows[j * CountPerRow + i]["de_code"].ToString()))
                        {
                            if (ReturnData[dt.Rows[j * CountPerRow + i]["de_code"].ToString()].RunStatus == "Running")
                            {
                                pic.Picedit.Image = Properties.Resources.net_connected;
                            }
                        }
                        else
                        {
                            pic.Picedit.Image = Properties.Resources.network_offline;
                        }
                        pic.Text = dt.Rows[j * CountPerRow + i]["de_code"].ToString();
                        pic.Picedit.BorderStyle = BorderStyles.HotFlat;
                        pic.Location = new Point((10 + RightPadding) / 2 + 110 * i, 10 + j * 150);
                        PanelDeviceStatus.Controls.Add(pic);
                    }
                }
                BaseUtil.CleanMemory();
                TimerDeviceStatus.Start();
            }
        }

        private void Pic_Click(object sender, EventArgs e)
        {
            PictureEdit pic = sender as PictureEdit;
            DeviceStatusInfo dsi = new DeviceStatusInfo(pic.Name);
            dsi.StartPosition = FormStartPosition.CenterScreen;
            dsi.ShowDialog();
        }

        private void Pic_MouseHover(object sender, EventArgs e)
        {
            //使用Tip显示轮询数据
            PictureEdit pic = sender as PictureEdit;
            DataTable dt = (DataTable)dh.ExecuteSql("select * from DEVICEPOLLINGLOG where dpg_id=(select max(dpg_id) from DEVICEPOLLINGLOG where dpg_decode='" + pic.Name + "')", "select");
            if (dt.Rows.Count > 0)
            {
                sql.Clear();
                sql.Append("开始时间" + dt.Rows[0]["dpg_starttime"].ToString() + "\n");
                sql.Append("发送数据大小" + dt.Rows[0]["dpg_senddatasize"].ToString() + "字节\n");
                sql.Append("接收数据大小" + dt.Rows[0]["dpg_receivedatasize"].ToString() + "字节\n");
                sql.Append("轮询次数" + dt.Rows[0]["dpg_count"].ToString() + "次\n");
                CommonTipController.ShowHint(sql.ToString(), pic.Name);
            }
            else
            {
                CommonTipController.ShowHint("暂无信息", pic.Name);
            }
        }

        //重新展示设备图像界面
        private void ShowDeviceStatus()
        {
            DataTable dt = (DataTable)dh.ExecuteSql(DeviceStatusQuerySQL.ToString(), "select");
            int CountPerRow = PanelDeviceStatus.Width / 110;
            int RightPadding = PanelDeviceStatus.Width % 110;
            int Count = dt.Rows.Count;
            int RowCount = Count % CountPerRow == 0 ? Count / CountPerRow : Count / CountPerRow + 1;
            int LastRowCount = 0;
            //只更换现有控件的图片，不必重新绘制控件
            for (int j = 0; j < RowCount; j++)
            {
                //如果是最后一行则循环尾数
                if (j == RowCount - 1)
                {
                    LastRowCount = Count % CountPerRow;
                }
                for (int i = 0; i < (j == RowCount - 1 ? LastRowCount : CountPerRow); i++)
                {
                    if (ReturnData.ContainsKey(dt.Rows[j * CountPerRow + i]["de_code"].ToString()))
                    {
                        if (ReturnData[dt.Rows[j * CountPerRow + i]["de_code"].ToString()].RunStatus == "Running")
                        {
                            (PanelDeviceStatus.Controls[dt.Rows[j * CountPerRow + i]["de_code"].ToString() + i + j] as PictureEditWithText).Picedit.Image = Properties.Resources.net_connected;
                        }
                    }
                    else
                    {
                        (PanelDeviceStatus.Controls[dt.Rows[j * CountPerRow + i]["de_code"].ToString() + i + j] as PictureEditWithText).Picedit.Image = Properties.Resources.network_offline;
                    }
                }
            }
            BaseUtil.CleanMemory();
        }

        //刷新界面
        private void TimerDeviceStatus_Tick(object sender, EventArgs e)
        {
            if (PageDeviceStatus.PageVisible)
            {
                ShowDeviceStatus();
            }
        }

        private void PanelDeviceStatus_SizeChanged(object sender, EventArgs e)
        {
            if (PageDeviceStatus.PageVisible)
            {
                ShowDeviceStatus();
                TimerDeviceStatus.Start();
            }
        }
        #endregion
    }
}