private void but_open_Click(object sender, EventArgs e)
{
try
{
if (txt_content.Text.Contains("小技巧"))
{
txt_content.Text = string.Empty;
}
client?.Close();
EndianFormat format = EndianFormat.ABCD;
switch (comboBox1.SelectedIndex)
{
case 0:
format = EndianFormat.ABCD;
break;
case 1:
format = EndianFormat.BADC;
break;
case 2:
format = EndianFormat.CDAB;
break;
case 3:
format = EndianFormat.DCBA;
break;
}
if (chb_rtudata.Checked)
{
client = new ModbusTcpRtuClient(txt_ip.Text?.Trim(), int.Parse(txt_port.Text?.Trim()), format: format);
}
else
{
client = new ModbusTcpClient(txt_ip.Text?.Trim(), int.Parse(txt_port.Text?.Trim()), format: format);
}
var result = client.Open();
if (result.IsSucceed)
{
but_read.Enabled = true;
but_write.Enabled = true;
but_open.Enabled = false;
but_close.Enabled = true;
but_sendData.Enabled = true;
AppendText($"连接成功");
ControlEnabledFalse();
}
else
{
MessageBox.Show($"连接失败：{result.Err}");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// 打开连接
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void but_open_Click(object sender, EventArgs e)
{
try
{
if (txt_content.Text.Contains("小技巧"))
{
txt_content.Text = string.Empty;
}
var PortName = cb_portNameSend.Text.ToString();
var BaudRate = int.Parse(cb_baudRate.Text.ToString());
var DataBits = int.Parse(txt_dataBit.Text.ToString());
var StopBits = (StopBits)int.Parse(txt_stopBit.Text.ToString());
var parity = cb_parity.SelectedIndex == 0 ? Parity.None : (cb_parity.SelectedIndex == 1 ? Parity.Odd : Parity.Even);
client?.Close();
client = new ModbusRtuClient(PortName, BaudRate, DataBits, StopBits, parity);
var result = client.Open();
if (result.IsSucceed)
{
but_open.Enabled = false;
cb_portNameSend.Enabled = false;
but_read.Enabled = true;
but_write.Enabled = true;
but_open.Enabled = false;
but_close.Enabled = true;
but_sendData.Enabled = true;
//按了Ctrl后的鼠标点击
if ((ModifierKeys & Keys.Control) == Keys.Control)
{
Task.Run(() =>
{
AutoOpenRead();
});
}
else
{
AppendText("连接成功");
}
}
else
{
AppendText($"连接失败：{result.Err}");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void but_sendData_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrWhiteSpace(txt_dataPackage.Text))
{
MessageBox.Show("请输入要发送的报文");
return;
}
var dataPackageString = txt_dataPackage.Text.Replace(" ", "");
if (dataPackageString.Length % 2 != 0)
{
MessageBox.Show("请输入正确的的报文");
return;
}
var dataPackage = DataConvert.StringToByteArray(txt_dataPackage.Text?.Trim(), false);
var msg = client.SendPackage(dataPackage);
AppendText($"[请求报文]{string.Join(" ", dataPackage.Select(t => t.ToString("X2")))}");
AppendText($"[响应报文]{string.Join(" ", msg.Select(t => t.ToString("X2")))}\r\n");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
client.Close();
client.Open();
}
}
private void but_open_Click(object sender, EventArgs e)
{
try
{
if (txt_content.Text.Contains("小技巧"))
{
txt_content.Text = string.Empty;
}
client?.Close();
if (chb_rtudata.Checked)
{
client = new ModbusTcpRtuClient(txt_ip.Text?.Trim(), int.Parse(txt_port.Text?.Trim()));
}
else
{
client = new ModbusTcpClient(txt_ip.Text?.Trim(), int.Parse(txt_port.Text?.Trim()));
}
var result = client.Open();
if (result.IsSucceed)
{
but_read.Enabled = true;
but_write.Enabled = true;
but_open.Enabled = false;
but_close.Enabled = true;
but_sendData.Enabled = true;
AppendText($"连接成功");
}
else
{
MessageBox.Show($"连接失败：{result.Err}");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// 打开连接
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void but_open_Click(object sender, EventArgs e)
{
try
{
if (txt_content.Text.Contains("小技巧"))
{
txt_content.Text = string.Empty;
}
var PortName = cb_portNameSend.Text.ToString();
var BaudRate = int.Parse(cb_baudRate.Text.ToString());
var DataBits = int.Parse(txt_dataBit.Text.ToString());
var StopBits = (StopBits)int.Parse(txt_stopBit.Text.ToString());
var parity = cb_parity.SelectedIndex == 0 ? Parity.None : (cb_parity.SelectedIndex == 1 ? Parity.Odd : Parity.Even);
client?.Close();
EndianFormat format = EndianFormat.ABCD;
switch (cmb_EndianFormat.SelectedIndex)
{
case 0:
format = EndianFormat.ABCD;
break;
case 1:
format = EndianFormat.BADC;
break;
case 2:
format = EndianFormat.CDAB;
break;
case 3:
format = EndianFormat.DCBA;
break;
}
client = new ModbusRtuClient(PortName, BaudRate, DataBits, StopBits, parity, format: format);
var result = client.Open();
if (result.IsSucceed)
{
but_open.Enabled = false;
cb_portNameSend.Enabled = false;
but_read.Enabled = true;
but_write.Enabled = true;
but_open.Enabled = false;
but_close.Enabled = true;
but_sendData.Enabled = true;
//按了Ctrl后的鼠标点击
if ((ModifierKeys & Keys.Control) == Keys.Control)
{
Task.Run(() =>
{
AutoOpenRead();
});
}
else
{
AppendText($"连接成功\t\t\t\t耗时：{result.TimeConsuming}ms");
ControlEnabledFalse();
}
}
else
{
AppendText($"连接失败：{result.Err}");
}
var config = ConnectionConfig.GetConfig();
config.ModBusRtu_PortName = PortName;
config.ModBusRtu_BaudRate = BaudRate.ToString();
config.ModBusRtu_DataBits = DataBits.ToString();
config.ModBusRtu_StopBits = StopBits;
config.ModBusRtu_Parity = parity;
config.ModBusRtu_Value = txt_value.Text;
config.ModBusRtu_Address = txt_address.Text;
config.ModBusRtu_ShowPackage = chb_show_package.Checked;
config.ModBusRtu_EndianFormat = format;
config.SaveConfig();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void but_open_Click(object sender, EventArgs e)
{
Task.Run(() =>
{
try
{
but_open.Text = "连接中...";
if (txt_content.Text.Contains("小技巧"))
{
txt_content.Text = string.Empty;
}
client?.Close();
switch (cmb_EndianFormat.SelectedIndex)
{
case 0:
format = EndianFormat.ABCD;
break;
case 1:
format = EndianFormat.BADC;
break;
case 2:
format = EndianFormat.CDAB;
break;
case 3:
format = EndianFormat.DCBA;
break;
}
if (chb_rtudata.Checked)
{
client = new ModbusRtuOverTcpClient(txt_ip.Text?.Trim(), int.Parse(txt_port.Text?.Trim()), format: format);
}
else
{
client = new ModbusTcpClient(txt_ip.Text?.Trim(), int.Parse(txt_port.Text?.Trim()), format: format);
}
var result = client.Open();
if (result.IsSucceed)
{
but_read.Enabled = true;
but_brokenline.Enabled = true;
but_write.Enabled = true;
but_open.Enabled = false;
but_close.Enabled = true;
but_sendData.Enabled = true;
AppendText($"连接成功\t\t\t\t耗时：{result.TimeConsuming}ms");
ControlEnabledFalse();
}
else
{
MessageBox.Show($"连接失败：{result.Err}");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
but_open.Text = "连接";
}
});
}