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204 lines (181 loc) · 6.66 KB
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/*
* Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
* User: srossmann
* Date: 25.11.2015
* Time: 07:35
*/
using System;
using System.Drawing;
using System.ComponentModel;
using System.Windows.Forms;
namespace EasyModbusAdvancedClient
{
/// <summary>
/// Description of AddConnectionForm.
/// </summary>
public partial class AddConnectionForm : Form
{
private EasyModbusManager easyModbusManager;
private ConnectionProperties connectionProperties = new ConnectionProperties();
private bool editMode = false;
private int indexToEdit;
public AddConnectionForm(EasyModbusManager easyModbusManager)
{
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
this.easyModbusManager = easyModbusManager;
InitializeComponent();
connectionProperties.ConnectionName = "Connection #"+(easyModbusManager.connectionPropertiesList.Count+1).ToString();
propertyGrid1.SelectedObject = connectionProperties;
//
// TODO: Add constructor code after the InitializeComponent() call.
//
}
public AddConnectionForm(EasyModbusManager easyModbusManager, int indexToEdit)
{
this.easyModbusManager = easyModbusManager;
InitializeComponent();
connectionProperties.ConnectionName = easyModbusManager.connectionPropertiesList[indexToEdit].ConnectionName;
connectionProperties.CycleTime = easyModbusManager.connectionPropertiesList[indexToEdit].CycleTime;
connectionProperties.CyclicFlag = easyModbusManager.connectionPropertiesList[indexToEdit].CyclicFlag;
connectionProperties.ModbusTCPAddress = easyModbusManager.connectionPropertiesList[indexToEdit].ModbusTCPAddress;
connectionProperties.Port = easyModbusManager.connectionPropertiesList[indexToEdit].Port;
connectionProperties.ComPort = easyModbusManager.connectionPropertiesList[indexToEdit].ComPort;
connectionProperties.SlaveID = easyModbusManager.connectionPropertiesList[indexToEdit].SlaveID;
connectionProperties.ModbusTypeProperty = easyModbusManager.connectionPropertiesList[indexToEdit].ModbusTypeProperty;
connectionProperties.modbusClient = easyModbusManager.connectionPropertiesList[indexToEdit].modbusClient;
propertyGrid1.SelectedObject = connectionProperties;
editMode = true;
this.indexToEdit = indexToEdit;
}
void Button2Click(object sender, EventArgs e)
{
this.Close();
}
void Button1Click(object sender, EventArgs e)
{
try
{
if (!editMode)
{
easyModbusManager.AddConnection(connectionProperties);
if (connectionProperties.ModbusTypeProperty == ModbusType.ModbusTCP)
{
connectionProperties.modbusClient = new EasyModbus.ModbusClient();
connectionProperties.modbusClient.UnitIdentifier = (byte)connectionProperties.SlaveID;
}
else
{
connectionProperties.modbusClient = new EasyModbus.ModbusClient(connectionProperties.ComPort);
connectionProperties.modbusClient.UnitIdentifier = (byte)connectionProperties.SlaveID;
}
}
else
easyModbusManager.EditConnection(connectionProperties, indexToEdit);
}
catch (Exception exc)
{
MessageBox.Show(exc.Message, "Exception Adding connection", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.Close();
}
}
public enum ModbusType
{
ModbusTCP = 0,
ModbusRTU = 1
}
public class ConnectionProperties
{
ModbusType modbusType;
[Browsable(true)]
[Category("Modbus Type")]
[Description("Modbus TCP or Modbus RTU")]
[DisplayName("Modbus Type")]
public ModbusType ModbusTypeProperty
{
get { return modbusType; }
set { modbusType = value; }
}
string connectionName = "Connection #1";
[Browsable(true)]
[Category("Connection properties")]
[Description("Unique Connection Name")]
[DisplayName("Connection Name")]
public string ConnectionName
{
get { return connectionName; }
set { connectionName = value; }
}
string modbusTCPAddress = "127.0.0.1";
[Browsable(true)]
[Category("Connection properties")]
[Description("IP-Address of Modbus-TCP Server")]
[DisplayName("IP Address of Modbus-TCP Server")]
public string ModbusTCPAddress
{
get { return modbusTCPAddress; }
set { modbusTCPAddress = value; }
}
int port = 502;
[Browsable(true)]
[Category("Connection properties")]
[Description("Port")]
[DisplayName("Port")]
public int Port
{
get { return port; }
set { port = value; }
}
string comPort = "COM1";
[Browsable(true)]
[Category("Connection properties")]
[Description("Serial COM-Port")]
[DisplayName("Serial COM-Port")]
public string ComPort
{
get { return comPort; }
set { comPort = value; }
}
int slaveID = 1;
[Browsable(true)]
[Category("Connection properties")]
[Description("Slave ID")]
[DisplayName("Slave ID")]
public int SlaveID
{
get { return slaveID; }
set { slaveID = value; }
}
bool cyclicFlag = false;
[Browsable(true)]
[Category("Connection properties")]
[Description("Enable cyclic data exchange")]
[DisplayName("Enable cyclic data exchange")]
public bool CyclicFlag
{
get {return cyclicFlag;}
set {cyclicFlag = value;}
}
int cycleTime = 100;
[Browsable(true)]
[Category("Connection properties")]
[Description("Cycle time for cyclic data exchange")]
[DisplayName("Cycle time")]
public int CycleTime
{
get {return cycleTime;}
set {cycleTime = value;}
}
System.Collections.Generic.List<FunctionProperties> functionPropertiesList = new System.Collections.Generic.List<FunctionProperties>();
[Browsable(false)]
public System.Collections.Generic.List<FunctionProperties> FunctionPropertiesList
{
get { return functionPropertiesList; }
set { functionPropertiesList = value; }
}
public EasyModbus.ModbusClient modbusClient;
public System.Threading.Timer timer;
}
}