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SungjuNewPrime/OPC Server Setting/OPC Client sample(C# to Delphi13)/VC#/opcclientvcdotnetrcw/VCDotNetRcwSample_v2.3(x86)/Form1.cs
jhw 6516e4a8f0 first upload 
OPC test program upload
2026-09-04 11:41:21 +09:00

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//==============================================================================
// TITLE: Form1.cs - Ver2.00(VCDotNetRcwSample)
//
// CONTENTS:
//
// (c) Copyright 2004-2010 Takebishi Electric Sales Corporation
// ALL RIGHTS RESERVED.
//
// DISCLAIMER:
// This code is provided by the Takebishi Corporation solely to assist
// in understanding and use of the appropriate OPC Specification(s).
// This code is provided as-is and without warranty or support of any sort.
//
// MODIFICATION LOG:
//
// Version Date By Notes
// -------- -------- -------- --------
//' 1.00 2004/02/27 Mike First release.
//' 2.00 2010/02/05 ykishimo Fixed ini file path for Windows Vista and Windows7.
//' 2.10 2012/01/17 ykishimo Support Shutdown event and Group Active/InActive state setting.
//'==============================================================================
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using System.Runtime.InteropServices;
using OpcRcw.Da;
using System.Threading; // 06/09/20 for VS2005
using System.Collections.Generic;
namespace VCDotNetRcwSample
{
/// <summary>
/// Form1
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
// This delegate enables asynchronous calls for setting
// the text property on a TextBox control.
delegate void SetValueCallback(int i); // 06/09/20 for VS2005
delegate void SetTimeCallback(int i); // 06/09/20 for VS2005
delegate void SetQualityCallback(int i); // 06/09/20 for VS2005
// This thread is used to demonstrate both thread-safe and
// unsafe ways to call a Windows Forms control.
private Thread threadCopy = null; // 06/09/20 for VS2005
/// <summary>
/// Designer variable
/// </summary>
private System.ComponentModel.Container components = null;
private enum DEF_COPY_DIR
{
DISP_TO_MEM = 0, // display to memory
MEM_TO_DISP, // memory to display
}
[StructLayoutAttribute(LayoutKind.Explicit)]
private struct JointInt
{
// long (int * 2 and long * 1 share the same memory (64bits)
[FieldOffsetAttribute(0)] public long lJoint;
// int (int * 2 and long * 1 share the same memory (64bits)
[FieldOffsetAttribute(0)] public int iLo;
[FieldOffsetAttribute(4)] public int iHi;
/*
public JointInt()
{
lJoint = 0;
iLo = 0;
iHi = 0;
}
*/
}
private static readonly int ITEMMAX = 10;
private static readonly string STR_OPC_INI = "VCDotNetRcwSample.ini";
private static readonly int VAL_CTRL_SPACE = 8;
private static readonly int VAL_CTRL_TOP = 230;
private static readonly int VAL_CTRL_LEFT = 16;
private static readonly int VAL_ITEMNAME_HEIGHT = 24;
private static readonly int VAL_ITEMNAME_WIDTH = 120;
private static readonly int VAL_VALUE_HEIGHT = VAL_ITEMNAME_HEIGHT;
private static readonly int VAL_VALUE_WIDTH = 80;
private static readonly int VAL_TIME_HEIGHT = VAL_ITEMNAME_HEIGHT;
private static readonly int VAL_TIME_WIDTH = 130;
private static readonly int VAL_QUALITY_HEIGHT = VAL_ITEMNAME_HEIGHT;
private static readonly int VAL_QUALITY_WIDTH = 40;
private COPCServer OPCSvr;
private string[] sItemName = new string[ITEMMAX];
private int[] cH = new int[ITEMMAX];
private int[] sH = new int[ITEMMAX];
private object[] oVal = new object[ITEMMAX];
private OpcRcw.Da.FILETIME[] dTime = new OpcRcw.Da.FILETIME[ITEMMAX];
private short[] wQuality = new short[ITEMMAX];
private System.Windows.Forms.TextBox[] txtItemName = new System.Windows.Forms.TextBox[ITEMMAX];
private System.Windows.Forms.TextBox[] txtValue = new System.Windows.Forms.TextBox[ITEMMAX];
private System.Windows.Forms.TextBox[] txtTime = new System.Windows.Forms.TextBox[ITEMMAX];
private System.Windows.Forms.TextBox[] txtQuality = new System.Windows.Forms.TextBox[ITEMMAX];
private DEF_OPCDA OpcdaVer;
private Label label10;
private String csInifilePath;
private CheckBox chkGrpActive;
private String spFolder;
public Form1()
{
//
// For Windows form designer support
//
InitializeComponent();
OPCSvr = new COPCServer();
// Add events of COPCServer.
OPCSvr.DataChange += new DataChangeHandler(OPCSvr_DataChange);
OPCSvr.ReadComplete += new ReadCompleteHandler(OPCSvr_ReadComplete);
OPCSvr.WriteComplete += new WriteCompleteHandler(OPCSvr_WriteComplete);
OPCSvr.CancelComplete += new CancelCompleteHandler(OPCSvr_CancelComplete);
OPCSvr.ShutDownRequestEvent += new ShutDownRequestHandler(OPCSvr_ShutDown); // 2011/11/14 <20>V<EFBFBD><56><EFBFBD>b<EFBFBD>g<EFBFBD>_<EFBFBD>E<EFBFBD><45><EFBFBD>C<EFBFBD>x<EFBFBD><78><EFBFBD>g<EFBFBD><67><EFBFBD>󂯂<EFBFBD><F382AF82><EFBFBD><EFBFBD>悤<EFBFBD>ɂ<EFBFBD><C982><EFBFBD>
OpcdaVer = DEF_OPCDA.VER_NONE;
}
/// <summary>
/// Execute dispose of used resources.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows <EFBFBD>t<EFBFBD>H<EFBFBD>[<EFBFBD><EFBFBD> <EFBFBD>f<EFBFBD>U<EFBFBD>C<EFBFBD>i<EFBFBD>Ő<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꂽ<EFBFBD>R<EFBFBD>[<EFBFBD>h
private System.Windows.Forms.TextBox txtUpdateRate;
private System.Windows.Forms.TextBox txtNode;
private System.Windows.Forms.TextBox txtGrp;
private System.Windows.Forms.RadioButton rdoDA30;
private System.Windows.Forms.RadioButton rdoDA20;
private System.Windows.Forms.Button btnRefresh;
private System.Windows.Forms.Button btnAsyncWrite;
private System.Windows.Forms.Button btnAsyncRead;
private System.Windows.Forms.Button btnMaxAge;
private System.Windows.Forms.Button btnAdvise;
private System.Windows.Forms.Button btnWrite;
private System.Windows.Forms.Button btnRead;
private System.Windows.Forms.Button btnConnect;
private System.Windows.Forms.Label Label9;
private System.Windows.Forms.Label Label8;
private System.Windows.Forms.Label Label7;
private System.Windows.Forms.Label Label6;
private System.Windows.Forms.Label Label5;
private System.Windows.Forms.Label Label4;
private System.Windows.Forms.Label Label3;
private System.Windows.Forms.Label Label2;
private System.Windows.Forms.Label Label1;
private System.Windows.Forms.ComboBox cmbSvrName;
/// <summary>
/// <20>f<EFBFBD>U<EFBFBD>C<EFBFBD>i <20>T<EFBFBD>|<7C>[<5B>g<EFBFBD>ɕK<C995>v<EFBFBD>ȃ<EFBFBD><C883>\<5C>b<EFBFBD>h<EFBFBD>ł<EFBFBD><C582>B<EFBFBD><42><EFBFBD>̃<EFBFBD><CC83>\<5C>b<EFBFBD>h<EFBFBD>̓<EFBFBD><CC93>e<EFBFBD><65>
/// <20>R<EFBFBD>[<5B>h <20>G<EFBFBD>f<EFBFBD>B<EFBFBD>^<5E>ŕύX<CF8D><58><EFBFBD>Ȃ<EFBFBD><C882>ł<EFBFBD><C582><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
/// </summary>
private void InitializeComponent()
{
this.txtUpdateRate = new System.Windows.Forms.TextBox();
this.rdoDA30 = new System.Windows.Forms.RadioButton();
this.rdoDA20 = new System.Windows.Forms.RadioButton();
this.btnAsyncWrite = new System.Windows.Forms.Button();
this.btnAsyncRead = new System.Windows.Forms.Button();
this.btnMaxAge = new System.Windows.Forms.Button();
this.btnAdvise = new System.Windows.Forms.Button();
this.btnWrite = new System.Windows.Forms.Button();
this.btnRead = new System.Windows.Forms.Button();
this.btnConnect = new System.Windows.Forms.Button();
this.Label9 = new System.Windows.Forms.Label();
this.Label8 = new System.Windows.Forms.Label();
this.Label7 = new System.Windows.Forms.Label();
this.Label6 = new System.Windows.Forms.Label();
this.Label5 = new System.Windows.Forms.Label();
this.Label4 = new System.Windows.Forms.Label();
this.Label3 = new System.Windows.Forms.Label();
this.Label2 = new System.Windows.Forms.Label();
this.Label1 = new System.Windows.Forms.Label();
this.txtNode = new System.Windows.Forms.TextBox();
this.cmbSvrName = new System.Windows.Forms.ComboBox();
this.btnRefresh = new System.Windows.Forms.Button();
this.txtGrp = new System.Windows.Forms.TextBox();
this.label10 = new System.Windows.Forms.Label();
this.chkGrpActive = new System.Windows.Forms.CheckBox();
this.SuspendLayout();
//
// txtUpdateRate
//
this.txtUpdateRate.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.txtUpdateRate.Location = new System.Drawing.Point(95, 87);
this.txtUpdateRate.Name = "txtUpdateRate";
this.txtUpdateRate.Size = new System.Drawing.Size(90, 20);
this.txtUpdateRate.TabIndex = 93;
this.txtUpdateRate.Text = "1000";
this.txtUpdateRate.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
//
// rdoDA30
//
this.rdoDA30.Checked = true;
this.rdoDA30.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.rdoDA30.Location = new System.Drawing.Point(363, 64);
this.rdoDA30.Name = "rdoDA30";
this.rdoDA30.Size = new System.Drawing.Size(48, 16);
this.rdoDA30.TabIndex = 95;
this.rdoDA30.TabStop = true;
this.rdoDA30.Text = "3.0";
this.rdoDA30.CheckedChanged += new System.EventHandler(this.rdoDA30_CheckedChanged);
//
// rdoDA20
//
this.rdoDA20.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.rdoDA20.Location = new System.Drawing.Point(307, 64);
this.rdoDA20.Name = "rdoDA20";
this.rdoDA20.Size = new System.Drawing.Size(48, 16);
this.rdoDA20.TabIndex = 94;
this.rdoDA20.Text = "2.0";
this.rdoDA20.CheckedChanged += new System.EventHandler(this.rdoDA20_CheckedChanged);
//
// btnAsyncWrite
//
this.btnAsyncWrite.BackColor = System.Drawing.SystemColors.Control;
this.btnAsyncWrite.Cursor = System.Windows.Forms.Cursors.Default;
this.btnAsyncWrite.Enabled = false;
this.btnAsyncWrite.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnAsyncWrite.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnAsyncWrite.Location = new System.Drawing.Point(307, 163);
this.btnAsyncWrite.Name = "btnAsyncWrite";
this.btnAsyncWrite.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnAsyncWrite.Size = new System.Drawing.Size(104, 32);
this.btnAsyncWrite.TabIndex = 102;
this.btnAsyncWrite.Text = "Async Write";
this.btnAsyncWrite.UseVisualStyleBackColor = false;
this.btnAsyncWrite.Click += new System.EventHandler(this.btnAsyncWrite_Click);
//
// btnAsyncRead
//
this.btnAsyncRead.BackColor = System.Drawing.SystemColors.Control;
this.btnAsyncRead.Cursor = System.Windows.Forms.Cursors.Default;
this.btnAsyncRead.Enabled = false;
this.btnAsyncRead.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnAsyncRead.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnAsyncRead.Location = new System.Drawing.Point(196, 163);
this.btnAsyncRead.Name = "btnAsyncRead";
this.btnAsyncRead.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnAsyncRead.Size = new System.Drawing.Size(104, 32);
this.btnAsyncRead.TabIndex = 101;
this.btnAsyncRead.Text = "Async Read";
this.btnAsyncRead.UseVisualStyleBackColor = false;
this.btnAsyncRead.Click += new System.EventHandler(this.btnAsyncRead_Click);
//
// btnMaxAge
//
this.btnMaxAge.BackColor = System.Drawing.SystemColors.Control;
this.btnMaxAge.Cursor = System.Windows.Forms.Cursors.Default;
this.btnMaxAge.Enabled = false;
this.btnMaxAge.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnMaxAge.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnMaxAge.Location = new System.Drawing.Point(81, 125);
this.btnMaxAge.Name = "btnMaxAge";
this.btnMaxAge.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnMaxAge.Size = new System.Drawing.Size(104, 32);
this.btnMaxAge.TabIndex = 97;
this.btnMaxAge.Text = "MaxAge ON";
this.btnMaxAge.UseVisualStyleBackColor = false;
this.btnMaxAge.Click += new System.EventHandler(this.btnMaxAge_Click);
//
// btnAdvise
//
this.btnAdvise.BackColor = System.Drawing.SystemColors.Control;
this.btnAdvise.Cursor = System.Windows.Forms.Cursors.Default;
this.btnAdvise.Enabled = false;
this.btnAdvise.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnAdvise.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnAdvise.Location = new System.Drawing.Point(81, 163);
this.btnAdvise.Name = "btnAdvise";
this.btnAdvise.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnAdvise.Size = new System.Drawing.Size(104, 32);
this.btnAdvise.TabIndex = 100;
this.btnAdvise.Text = "Advise";
this.btnAdvise.UseVisualStyleBackColor = false;
this.btnAdvise.Click += new System.EventHandler(this.btnAdvise_Click);
//
// btnWrite
//
this.btnWrite.BackColor = System.Drawing.SystemColors.Control;
this.btnWrite.Cursor = System.Windows.Forms.Cursors.Default;
this.btnWrite.Enabled = false;
this.btnWrite.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnWrite.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnWrite.Location = new System.Drawing.Point(307, 125);
this.btnWrite.Name = "btnWrite";
this.btnWrite.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnWrite.Size = new System.Drawing.Size(104, 32);
this.btnWrite.TabIndex = 99;
this.btnWrite.Text = "Write";
this.btnWrite.UseVisualStyleBackColor = false;
this.btnWrite.Click += new System.EventHandler(this.btnWrite_Click);
//
// btnRead
//
this.btnRead.BackColor = System.Drawing.SystemColors.Control;
this.btnRead.Cursor = System.Windows.Forms.Cursors.Default;
this.btnRead.Enabled = false;
this.btnRead.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnRead.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnRead.Location = new System.Drawing.Point(196, 125);
this.btnRead.Name = "btnRead";
this.btnRead.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnRead.Size = new System.Drawing.Size(104, 32);
this.btnRead.TabIndex = 98;
this.btnRead.Text = "Read";
this.btnRead.UseVisualStyleBackColor = false;
this.btnRead.Click += new System.EventHandler(this.btnRead_Click);
//
// btnConnect
//
this.btnConnect.BackColor = System.Drawing.SystemColors.Control;
this.btnConnect.Cursor = System.Windows.Forms.Cursors.Default;
this.btnConnect.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnConnect.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnConnect.Location = new System.Drawing.Point(307, 87);
this.btnConnect.Name = "btnConnect";
this.btnConnect.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnConnect.Size = new System.Drawing.Size(104, 32);
this.btnConnect.TabIndex = 96;
this.btnConnect.Text = "Connect";
this.btnConnect.UseVisualStyleBackColor = false;
this.btnConnect.Click += new System.EventHandler(this.btnConnect_Click);
//
// Label9
//
this.Label9.BackColor = System.Drawing.SystemColors.Control;
this.Label9.Cursor = System.Windows.Forms.Cursors.Default;
this.Label9.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label9.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label9.Location = new System.Drawing.Point(14, 64);
this.Label9.Name = "Label9";
this.Label9.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label9.Size = new System.Drawing.Size(80, 16);
this.Label9.TabIndex = 115;
this.Label9.Text = "Group Name";
this.Label9.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// Label8
//
this.Label8.BackColor = System.Drawing.SystemColors.Control;
this.Label8.Cursor = System.Windows.Forms.Cursors.Default;
this.Label8.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label8.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label8.Location = new System.Drawing.Point(14, 14);
this.Label8.Name = "Label8";
this.Label8.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label8.Size = new System.Drawing.Size(55, 16);
this.Label8.TabIndex = 110;
this.Label8.Text = "Node";
this.Label8.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// Label7
//
this.Label7.BackColor = System.Drawing.SystemColors.Control;
this.Label7.Cursor = System.Windows.Forms.Cursors.Default;
this.Label7.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label7.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label7.Location = new System.Drawing.Point(211, 64);
this.Label7.Name = "Label7";
this.Label7.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label7.Size = new System.Drawing.Size(90, 16);
this.Label7.TabIndex = 109;
this.Label7.Text = "OPCDA Version";
this.Label7.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// Label6
//
this.Label6.BackColor = System.Drawing.SystemColors.Control;
this.Label6.Cursor = System.Windows.Forms.Cursors.Default;
this.Label6.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label6.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label6.Location = new System.Drawing.Point(14, 88);
this.Label6.Name = "Label6";
this.Label6.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label6.Size = new System.Drawing.Size(74, 17);
this.Label6.TabIndex = 108;
this.Label6.Text = "Update Rate";
this.Label6.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// Label5
//
this.Label5.BackColor = System.Drawing.SystemColors.Control;
this.Label5.Cursor = System.Windows.Forms.Cursors.Default;
this.Label5.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label5.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label5.Location = new System.Drawing.Point(14, 38);
this.Label5.Name = "Label5";
this.Label5.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label5.Size = new System.Drawing.Size(80, 16);
this.Label5.TabIndex = 107;
this.Label5.Text = "Server Name";
this.Label5.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// Label4
//
this.Label4.BackColor = System.Drawing.SystemColors.Control;
this.Label4.Cursor = System.Windows.Forms.Cursors.Default;
this.Label4.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label4.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label4.Location = new System.Drawing.Point(371, 206);
this.Label4.Name = "Label4";
this.Label4.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label4.Size = new System.Drawing.Size(48, 16);
this.Label4.TabIndex = 106;
this.Label4.Text = "Quality";
//
// Label3
//
this.Label3.BackColor = System.Drawing.SystemColors.Control;
this.Label3.Cursor = System.Windows.Forms.Cursors.Default;
this.Label3.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label3.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label3.Location = new System.Drawing.Point(273, 206);
this.Label3.Name = "Label3";
this.Label3.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label3.Size = new System.Drawing.Size(65, 16);
this.Label3.TabIndex = 105;
this.Label3.Text = "Date/Time";
//
// Label2
//
this.Label2.BackColor = System.Drawing.SystemColors.Control;
this.Label2.Cursor = System.Windows.Forms.Cursors.Default;
this.Label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label2.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label2.Location = new System.Drawing.Point(165, 206);
this.Label2.Name = "Label2";
this.Label2.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label2.Size = new System.Drawing.Size(41, 16);
this.Label2.TabIndex = 104;
this.Label2.Text = "Value";
//
// Label1
//
this.Label1.BackColor = System.Drawing.SystemColors.Control;
this.Label1.Cursor = System.Windows.Forms.Cursors.Default;
this.Label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Label1.ForeColor = System.Drawing.SystemColors.ControlText;
this.Label1.Location = new System.Drawing.Point(30, 206);
this.Label1.Name = "Label1";
this.Label1.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.Label1.Size = new System.Drawing.Size(65, 16);
this.Label1.TabIndex = 103;
this.Label1.Text = "Item Name";
//
// txtNode
//
this.txtNode.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.txtNode.Location = new System.Drawing.Point(95, 12);
this.txtNode.Name = "txtNode";
this.txtNode.Size = new System.Drawing.Size(133, 20);
this.txtNode.TabIndex = 111;
this.txtNode.Text = "localhost";
//
// cmbSvrName
//
this.cmbSvrName.FormattingEnabled = true;
this.cmbSvrName.Location = new System.Drawing.Point(95, 38);
this.cmbSvrName.Name = "cmbSvrName";
this.cmbSvrName.Size = new System.Drawing.Size(133, 20);
this.cmbSvrName.TabIndex = 112;
this.cmbSvrName.Text = "Takebishi.Dxp";
//
// btnRefresh
//
this.btnRefresh.BackColor = System.Drawing.SystemColors.Control;
this.btnRefresh.Cursor = System.Windows.Forms.Cursors.Default;
this.btnRefresh.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnRefresh.ForeColor = System.Drawing.SystemColors.ControlText;
this.btnRefresh.Location = new System.Drawing.Point(238, 12);
this.btnRefresh.Name = "btnRefresh";
this.btnRefresh.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.btnRefresh.Size = new System.Drawing.Size(62, 20);
this.btnRefresh.TabIndex = 113;
this.btnRefresh.Text = "Refresh";
this.btnRefresh.UseVisualStyleBackColor = false;
this.btnRefresh.Click += new System.EventHandler(this.btnRefresh_Click);
//
// txtGrp
//
this.txtGrp.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.txtGrp.Location = new System.Drawing.Point(95, 62);
this.txtGrp.Name = "txtGrp";
this.txtGrp.Size = new System.Drawing.Size(90, 20);
this.txtGrp.TabIndex = 114;
this.txtGrp.Text = "Group1";
this.txtGrp.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
//
// label10
//
this.label10.AutoSize = true;
this.label10.Location = new System.Drawing.Point(272, 556);
this.label10.Name = "label10";
this.label10.Size = new System.Drawing.Size(150, 12);
this.label10.TabIndex = 116;
this.label10.Text = "VCDotNetRcwSample ver2.3";
//
// chkGrpActive
//
this.chkGrpActive.AutoSize = true;
this.chkGrpActive.Checked = true;
this.chkGrpActive.CheckState = System.Windows.Forms.CheckState.Checked;
this.chkGrpActive.Enabled = false;
this.chkGrpActive.Location = new System.Drawing.Point(330, 42);
this.chkGrpActive.Name = "chkGrpActive";
this.chkGrpActive.Size = new System.Drawing.Size(87, 16);
this.chkGrpActive.TabIndex = 117;
this.chkGrpActive.Text = "GroupActive";
this.chkGrpActive.UseVisualStyleBackColor = true;
this.chkGrpActive.CheckedChanged += new System.EventHandler(this.chkGrpActive_CheckedChanged);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 12);
this.ClientSize = new System.Drawing.Size(429, 575);
this.Controls.Add(this.chkGrpActive);
this.Controls.Add(this.label10);
this.Controls.Add(this.Label9);
this.Controls.Add(this.txtGrp);
this.Controls.Add(this.btnRefresh);
this.Controls.Add(this.cmbSvrName);
this.Controls.Add(this.txtNode);
this.Controls.Add(this.Label8);
this.Controls.Add(this.txtUpdateRate);
this.Controls.Add(this.rdoDA30);
this.Controls.Add(this.rdoDA20);
this.Controls.Add(this.Label7);
this.Controls.Add(this.Label6);
this.Controls.Add(this.btnAsyncWrite);
this.Controls.Add(this.btnAsyncRead);
this.Controls.Add(this.btnMaxAge);
this.Controls.Add(this.btnAdvise);
this.Controls.Add(this.btnWrite);
this.Controls.Add(this.btnRead);
this.Controls.Add(this.btnConnect);
this.Controls.Add(this.Label5);
this.Controls.Add(this.Label4);
this.Controls.Add(this.Label3);
this.Controls.Add(this.Label2);
this.Controls.Add(this.Label1);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
this.MaximizeBox = false;
this.Name = "Form1";
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
/// <summary>
/// Main entry point of application
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void Copy(DEF_COPY_DIR Direction)
{
int i, j;
string sBufGet;
string[] sBufPut;
switch (Direction)
{
case DEF_COPY_DIR.DISP_TO_MEM:
for (i = 0; i < ITEMMAX; i++)
{
if (oVal[i] is Array)
{
//erase sBufPut
sBufPut = txtValue[i].Text.Split(',');
// get temporal array pointer
Array ary = (Array)oVal[i];
object[] oAry = new object[ary.Length];
for (j = 0; j < ary.Length; j++)
{
if (j >= sBufPut.Length)
break;
// confirm change double (as "IsNumeric")
//double d;
//if (double.TryParse(sBufPut[j],
// System.Globalization.NumberStyles.Any,
// System.Globalization.NumberFormatInfo.InvariantInfo,
// out d))
try
{
if (oVal[i] is UInt16)
{
oAry[j] = UInt16.Parse(sBufPut[j]);
}
else if (oVal[i] is UInt32)
{
oAry[j] = UInt32.Parse(sBufPut[j]);
}
else
{
oAry[j] = (object)sBufPut[j];
}
}
catch
{
}
}
oVal[i] = oAry;
}
else
{
// confirm change double (as "IsNumeric")
try
{
if (oVal[i] is UInt16)
{
oVal[i] = UInt16.Parse(txtValue[i].Text);
}
else if (oVal[i] is UInt32)
{
oVal[i] = UInt32.Parse(txtValue[i].Text);
}
else
{
oVal[i] = txtValue[i].Text;
}
}
catch
{
}
}
// confirm change DateTime (as "IsDate")
try
{
DateTime dt = DateTime.Parse(txtTime[i].Text);
JointInt joFt = new JointInt();
joFt.lJoint = dt.ToFileTime();
dTime[i].dwHighDateTime = joFt.iHi;
dTime[i].dwLowDateTime = joFt.iLo;
}
catch
{
}
// confirm change double (as "IsNumeric")
try
{
wQuality[i] = short.Parse(txtQuality[i].Text);
}
catch
{
}
}
break;
case DEF_COPY_DIR.MEM_TO_DISP:
for (i = 0; i < ITEMMAX; i++)
{
if (oVal[i] != null)
{ // 05/03/10 If object is nothing, do not read value.
if (oVal[i] is Array)
{
sBufGet = "";
Array ary = (Array)oVal[i];
for (j = 0; j < ary.Length; j++)
{
sBufGet = sBufGet + ary.GetValue(j) + ","; //05/03/10 Change value to string
}
txtValue[i].Text = sBufGet;
}
else
{
txtValue[i].Text = oVal[i].ToString();
}
}
// if (dTime[i] != null)
JointInt joFt = new JointInt();
joFt.iHi = dTime[i].dwHighDateTime;
joFt.iLo = dTime[i].dwLowDateTime;
DateTime dt = DateTime.FromFileTime(joFt.lJoint);
txtTime[i].Text = dt.ToString();
// long lftH = dTime[i].dwHighDateTime;
// long lftL = (dTime[i].dwLowDateTime >= 0) ? dTime[i].dwLowDateTime : dTime[i].dwLowDateTime + (long)0x100000000;
// long ljoint = (lftH << 32) + lftL;
// DateTime dt = DateTime.FromFileTime(ljoint);
// txtTime[i].Text = dt.ToString();
// if (wQuality[i] != 0)
txtQuality[i].Text = wQuality[i].ToString();
}
break;
}
}
private void Copy(int iItemCount,
int[] iClientHds,
object[] vValues,
OpcRcw.Da.FILETIME[] ftTimeStamps,
short[] wQualities,
int[] pErrors)
{
int i, j;
for (i = 0; i < iItemCount; i++)
{
for (j = 0; j < ITEMMAX; j++)
{
if (cH[j] == iClientHds[i])
{
if (pErrors[i] == 0)
{
oVal[j] = vValues[i];
dTime[j] = ftTimeStamps[i];
wQuality[j] = wQualities[i];
}
break;
}
}
}
}
private void Form1_Load(object sender, System.EventArgs e)
{
// create TextBox
for (int i = 0; i < ITEMMAX; i++)
{
txtItemName[i] = new System.Windows.Forms.TextBox();
txtItemName[i].AutoSize = false;
txtItemName[i].Top = VAL_CTRL_TOP + (VAL_ITEMNAME_HEIGHT + VAL_CTRL_SPACE) * i;
txtItemName[i].Left = VAL_CTRL_LEFT;
txtItemName[i].Height = VAL_ITEMNAME_HEIGHT;
txtItemName[i].Width = VAL_ITEMNAME_WIDTH;
this.Controls.Add(txtItemName[i]);
txtValue[i] = new System.Windows.Forms.TextBox();
txtValue[i].AutoSize = false;
txtValue[i].Top = VAL_CTRL_TOP + (VAL_VALUE_HEIGHT + VAL_CTRL_SPACE) * i;
txtValue[i].Left = VAL_CTRL_LEFT + (VAL_ITEMNAME_WIDTH + VAL_CTRL_SPACE);
txtValue[i].Height = VAL_VALUE_HEIGHT;
txtValue[i].Width = VAL_VALUE_WIDTH;
this.Controls.Add(txtValue[i]);
txtTime[i] = new System.Windows.Forms.TextBox();
txtTime[i].AutoSize = false;
txtTime[i].Top = VAL_CTRL_TOP + (VAL_TIME_HEIGHT + VAL_CTRL_SPACE) * i;
txtTime[i].Left = VAL_CTRL_LEFT + (VAL_ITEMNAME_WIDTH + VAL_CTRL_SPACE) + (VAL_VALUE_WIDTH + VAL_CTRL_SPACE);
txtTime[i].Height = VAL_TIME_HEIGHT;
txtTime[i].Width = VAL_TIME_WIDTH;
this.Controls.Add(txtTime[i]);
txtQuality[i] = new System.Windows.Forms.TextBox();
txtQuality[i].AutoSize = false;
txtQuality[i].Top = VAL_CTRL_TOP + (VAL_QUALITY_HEIGHT + VAL_CTRL_SPACE) * i;
txtQuality[i].Left = VAL_CTRL_LEFT + (VAL_ITEMNAME_WIDTH + VAL_CTRL_SPACE) + (VAL_VALUE_WIDTH + VAL_CTRL_SPACE) + (VAL_TIME_WIDTH + VAL_CTRL_SPACE);
txtQuality[i].Height = VAL_QUALITY_HEIGHT;
txtQuality[i].Width = VAL_QUALITY_WIDTH;
this.Controls.Add(txtQuality[i]);
}
// Create an instance of StreamReader to read from a file.
// The using statement also closes the StreamReader.
spFolder = System.Environment.GetFolderPath(Environment.SpecialFolder.Personal) +"\\TAKEBISHI\\DeviceXPlorer OPC Server\\Sample";
csInifilePath = spFolder + "\\" + STR_OPC_INI;
Boolean bErr = false;
try
{
if (System.IO.File.Exists(csInifilePath))
{
StreamReader sr = new StreamReader(csInifilePath);
String line;
// Read and display lines from the file until the end of
// the file is reached.
txtNode.Text = sr.ReadLine();
cmbSvrName.Text = sr.ReadLine();
txtGrp.Text = sr.ReadLine();
txtUpdateRate.Text = sr.ReadLine();
OpcdaVer = (DEF_OPCDA)int.Parse(sr.ReadLine());
if (OpcdaVer == DEF_OPCDA.VER_30)
{
rdoDA30.Checked = true;
}
else
{
rdoDA20.Checked = true;
}
for (int i = 0; i < ITEMMAX; i++)
{
txtItemName[i].Text = sr.ReadLine();
}
while ((line = sr.ReadLine()) != null)
{
Console.WriteLine(line);
}
sr.Close();
btnRefresh_Click(null, null);
}
else
{
bErr = true;
}
}
catch (Exception exc)
{
bErr = true;
Console.WriteLine(exc.ToString());
}
if ( bErr == true )
{
txtNode.Text = "localhost";
cmbSvrName.Text = "Takebishi.Dxp"; // 07/06/23 for DXP2007
txtGrp.Text = "Group1";
txtUpdateRate.Text = "1000";
OpcdaVer = DEF_OPCDA.VER_30;
rdoDA30.Checked = true;
for (int i = 0; i < ITEMMAX; i++)
{
txtItemName[i].Text = System.String.Format("Device1.D{0}", i);
}
}
}
protected override void OnClosed(EventArgs e)
{
int i;
if (OPCSvr != null)
{
if (OPCSvr.IsConnect() == true)
{
btnConnect_Click(btnConnect, new System.EventArgs());
}
try
{
if (!System.IO.File.Exists(csInifilePath))
{
System.IO.Directory.CreateDirectory(spFolder);
using (System.IO.FileStream hStream = System.IO.File.Create(csInifilePath))
{
// files tream close
if (hStream != null)
{
hStream.Close();
}
}
}
using (StreamWriter sw = new StreamWriter(csInifilePath))
{
// Add some text to the file.
sw.WriteLine(txtNode.Text);
sw.WriteLine(cmbSvrName.Text);
sw.WriteLine(txtGrp.Text);
sw.WriteLine(txtUpdateRate.Text);
sw.WriteLine((int)OpcdaVer);
for (i = 0; i < ITEMMAX; i++)
{
sw.WriteLine(txtItemName[i].Text);
}
sw.Close();
}
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
}
OPCSvr = null;
}
base.OnClosed (e);
}
private void btnRefresh_Click(object sender, EventArgs e)
{
List<string> listServerNameList = new List<string>();
OPCSvr.BrowseServerNameList(OpcdaVer, txtNode.Text, ref listServerNameList);
// Add Server Name List
cmbSvrName.Items.Clear();
for (int n = 0; n < listServerNameList.Count; n++)
cmbSvrName.Items.Add(listServerNameList[n]);
listServerNameList.Clear();
return;
}
private void btnConnect_Click(object sender, System.EventArgs e)
{
int i;
if (cmbSvrName.Text == "")
{
MessageBox.Show("Server Name is not registed.", "btnConnect_Click");
return;
}
// confirm change double (as "IsNumeric")
double d;
if (!double.TryParse(txtUpdateRate.Text,
System.Globalization.NumberStyles.Any,
System.Globalization.NumberFormatInfo.InvariantInfo,
out d))
{
MessageBox.Show("Update Rate is unsuitable.", "btnConnect_Click");
return;
}
if (OpcdaVer == DEF_OPCDA.VER_NONE) {
MessageBox.Show("Select OPCDA Version.", "btnConnect_Click");
return;
}
if (OPCSvr.IsConnect() == false)
{
// --- connect OPCServer
if (OPCSvr.Connect(OpcdaVer, txtNode.Text, cmbSvrName.Text, txtGrp.Text, int.Parse(txtUpdateRate.Text)) == true)
{
for (i = 0; i < ITEMMAX; i++)
{
sItemName[i] = txtItemName[i].Text;
cH[i] = i;
}
if (OPCSvr.AddItem(sItemName, cH, sH) == false)
{
MessageBox.Show("Registing Items is failed.", "btnConnect_Click");
OPCSvr.Disconnect();
return;
}
}
else
{
MessageBox.Show("Connecting is failed.", "btnConnect_Click");
OPCSvr.Disconnect();
return;
}
cmbSvrName.Enabled = false;
txtUpdateRate.Enabled = false;
rdoDA20.Enabled = false;
rdoDA30.Enabled = false;
cmbSvrName.Enabled = false;
txtNode.Enabled = false;
txtGrp.Enabled = false;
btnRefresh.Enabled = false;
btnConnect.Text = "Disconnect";
btnAdvise.Enabled = true;
btnAdvise.Text = "Advise";
if (OpcdaVer == DEF_OPCDA.VER_30)
{
btnMaxAge.Enabled = true;
btnMaxAge.Text = "MaxAge ON";
}
else
{
btnMaxAge.Enabled = false;
}
btnRead.Enabled = true;
btnWrite.Enabled = true;
btnAsyncRead.Enabled = false;
btnAsyncWrite.Enabled = false;
chkGrpActive.Enabled = true;
for (i = 0; i < ITEMMAX; i++)
{
txtItemName[i].Enabled = false;
}
OPCSvr.SyncRead(OPCDATASOURCE.OPC_DS_DEVICE, sH, oVal, dTime, wQuality);
Copy(DEF_COPY_DIR.MEM_TO_DISP);
}
else
{
// --- disconnect OPCServer
OPCSvr.Disconnect();
cmbSvrName.Enabled = true;
txtUpdateRate.Enabled = true;
rdoDA20.Enabled = true;
rdoDA30.Enabled = true;
cmbSvrName.Enabled = true;
txtGrp.Enabled = true;
btnRefresh.Enabled = true;
txtNode.Enabled = true;
btnConnect.Text = "Connect";
btnAdvise.Enabled = false;
btnMaxAge.Enabled = false;
btnRead.Enabled = false;
btnWrite.Enabled = false;
btnAsyncRead.Enabled = false;
btnAsyncWrite.Enabled = false;
chkGrpActive.Enabled = false;
for (i = 0; i < ITEMMAX; i++)
{
txtItemName[i].Enabled = true;
}
// tmMaxAge.Enabled = false;
}
}
private void btnMaxAge_Click(object sender, System.EventArgs e)
{
OPCSvr.ReadMaxAge(10000, sH, oVal, dTime, wQuality);
//OPCSvr.ReadMaxAge(CInt(txtUpdateRate.Text), sH, oVal, dTime, wQuality);
Copy(DEF_COPY_DIR.MEM_TO_DISP);
}
private void btnRead_Click(object sender, System.EventArgs e)
{
OPCSvr.SyncRead(OPCDATASOURCE.OPC_DS_DEVICE, sH, oVal, dTime, wQuality);
Copy(DEF_COPY_DIR.MEM_TO_DISP);
}
private void btnWrite_Click(object sender, System.EventArgs e)
{
Copy(DEF_COPY_DIR.DISP_TO_MEM);
OPCSvr.SyncWrite(sH, oVal);
}
private void btnAdvise_Click(object sender, System.EventArgs e)
{
if (OPCSvr.IsAdvise() == false)
{
OPCSvr.Advise();
btnAdvise.Text = "Unadvise";
btnAsyncRead.Enabled = true;
btnAsyncWrite.Enabled = true;
}
else
{
OPCSvr.Unadvise();
btnAdvise.Text = "Advise";
btnAsyncRead.Enabled = false;
btnAsyncWrite.Enabled = false;
}
}
private void btnAsyncRead_Click(object sender, System.EventArgs e)
{
int wTransID = 10000;
int wCancelID;
OPCSvr.AsyncRead(wTransID, out wCancelID, sH);
}
private void btnAsyncWrite_Click(object sender, System.EventArgs e)
{
int wTransID = 20000;
int wCancelID;
Copy(DEF_COPY_DIR.DISP_TO_MEM);
OPCSvr.AsyncWrite(wTransID, out wCancelID, sH, oVal);
}
private void rdoDA20_CheckedChanged(object sender, System.EventArgs e)
{
OpcdaVer = DEF_OPCDA.VER_20;
}
private void rdoDA30_CheckedChanged(object sender, System.EventArgs e)
{
OpcdaVer = DEF_OPCDA.VER_30;
}
private void OPCSvr_DataChange(
int wTransID,
int iItemCount,
int[] iClientHds,
object[] vValues,
OpcRcw.Da.FILETIME[] ftTimeStamps,
short[] wQualities,
int[] pErrors)
{
Copy(iItemCount, iClientHds, vValues, ftTimeStamps, wQualities, pErrors);
this.threadCopy = new Thread(new ThreadStart(this.ThreadProcCopy)); // 06/09/20 for VS2005
this.threadCopy.Start();
//Copy(DEF_COPY_DIR.MEM_TO_DISP);
}
private void OPCSvr_ReadComplete(
int wTransID,
int iItemCount,
int[] iClientHds,
object[] vValues,
OpcRcw.Da.FILETIME[] ftTimeStamps,
short[] wQualities,
int[] pErrors)
{
Copy(iItemCount, iClientHds, vValues, ftTimeStamps, wQualities, pErrors);
this.threadCopy = new Thread(new ThreadStart(this.ThreadProcCopy)); // 06/09/20 for VS2005
this.threadCopy.Start();
//Copy(DEF_COPY_DIR.MEM_TO_DISP);
}
private void OPCSvr_WriteComplete(
int wTransID,
int iItemCount,
int[] iClientHds,
int[] pErrors)
{
}
private void OPCSvr_CancelComplete(
int wTransID)
{
}
// 2011/11/14 <20>V<EFBFBD><56><EFBFBD>b<EFBFBD>g<EFBFBD>_<EFBFBD>E<EFBFBD><45><EFBFBD>C<EFBFBD>x<EFBFBD><78><EFBFBD>g<EFBFBD><67><EFBFBD>󂯂<EFBFBD><F382AF82><EFBFBD><EFBFBD>悤<EFBFBD>ɂ<EFBFBD><C982><EFBFBD> (
//===================================================================
// Function : OPCSvr_ShutDown(CString sReason)
// Distribution : <20>V<EFBFBD><56><EFBFBD>b<EFBFBD>g<EFBFBD>_<EFBFBD>E<EFBFBD><45><EFBFBD>C<EFBFBD>x<EFBFBD><78><EFBFBD>g
//===================================================================
private void OPCSvr_ShutDown(String sReason)
{
MessageBox.Show("Receive ShutDown Event [Reason = " + sReason + "]\r\nPlease Disconnect!");
}
// 2011/11/14 <20>V<EFBFBD><56><EFBFBD>b<EFBFBD>g<EFBFBD>_<EFBFBD>E<EFBFBD><45><EFBFBD>C<EFBFBD>x<EFBFBD><78><EFBFBD>g<EFBFBD><67><EFBFBD>󂯂<EFBFBD><F382AF82><EFBFBD><EFBFBD>悤<EFBFBD>ɂ<EFBFBD><C982><EFBFBD> )
/************************/
private void ThreadProcCopy() // 06/09/20 for VS2005
{
for (int i = 0; i < ITEMMAX; i++)
{
this.SetValue(i);
this.SetQuality(i);
this.SetTime(i);
}
}
private void SetValue(int i) // 06/09/20 for VS2005
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.txtValue[i].InvokeRequired)
{
SetValueCallback d = new SetValueCallback(SetValue);
this.Invoke(d, new object[] { i });
}
else
{
string sBufGet;
if (oVal[i] != null)
{ // 05/03/10 If object is nothing, do not read value.
if (oVal[i] is Array)
{
sBufGet = "";
Array ary = (Array)oVal[i];
for (int j = 0; j < ary.Length; j++)
{
sBufGet = sBufGet + ary.GetValue(j) + ","; //05/03/10 Change value to string
}
txtValue[i].Text = sBufGet;
}
else
{
txtValue[i].Text = oVal[i].ToString();
}
}
}
}
private void SetTime(int i) // 06/09/20 for VS2005
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.txtTime[i].InvokeRequired)
{
SetTimeCallback d = new SetTimeCallback(SetTime);
this.Invoke(d, new object[] { i });
}
else
{
JointInt joFt = new JointInt();
joFt.iHi = dTime[i].dwHighDateTime;
joFt.iLo = dTime[i].dwLowDateTime;
DateTime dt = DateTime.FromFileTime(joFt.lJoint);
txtTime[i].Text = dt.ToString();
}
}
private void SetQuality(int i) // 06/09/20 for VS2005
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.txtQuality[i].InvokeRequired)
{
SetQualityCallback d = new SetQualityCallback(SetQuality);
this.Invoke(d, new object[] { i });
}
else
{
txtQuality[i].Text = wQuality[i].ToString();
}
}
// 2012/01/12 <20>O<EFBFBD><4F><EFBFBD>[<5B>v<EFBFBD>̃A<CC83>N<EFBFBD>e<EFBFBD>B<EFBFBD>u/<2F><><EFBFBD>A<EFBFBD>N<EFBFBD>e<EFBFBD>B<EFBFBD>u<EFBFBD><75><EFBFBD>؂<EFBFBD><D882>ւ<EFBFBD> (
private void chkGrpActive_CheckedChanged(object sender, EventArgs e)
{
String sErrMsg;
if (chkGrpActive.Checked)
{
// <20>O<EFBFBD><4F><EFBFBD>[<5B>v<EFBFBD>̃A<CC83>N<EFBFBD>e<EFBFBD>B<EFBFBD>u<EFBFBD><75>
OPCSvr.SetGroupActiveStatus( true, out sErrMsg);
}
else
{
// <20>O<EFBFBD><4F><EFBFBD>[<5B>v<EFBFBD>̔<EFBFBD><CC94>A<EFBFBD>N<EFBFBD>e<EFBFBD>B<EFBFBD>u<EFBFBD><75>
OPCSvr.SetGroupActiveStatus( false, out sErrMsg);
}
}
// 2012/01/12 <20>O<EFBFBD><4F><EFBFBD>[<5B>v<EFBFBD>̃A<CC83>N<EFBFBD>e<EFBFBD>B<EFBFBD>u/<2F><><EFBFBD>A<EFBFBD>N<EFBFBD>e<EFBFBD>B<EFBFBD>u<EFBFBD><75><EFBFBD>؂<EFBFBD><D882>ւ<EFBFBD> )
}
}
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