private bool GetPara()
{
bool result = true;
if (myDevicePara == null)
{
myDevicePara = new DevicePara();
}
myDevicePara.DeviceName = this.textBoxDeviceName.Text;
myDevicePara.BaudRate = this.comboBoxBaudRate.SelectedIndex;
myDevicePara.DataBits = this.comboBoxDataBits.SelectedIndex;
myDevicePara.Parity = this.comboBoxPatity.SelectedIndex;
myDevicePara.StopBits = this.comboBoxStopBits.SelectedIndex;
myDevicePara.FlowControl = this.comboBoxFlowControl.SelectedIndex;
myDevicePara.IPMode = this.comboBoxIPMode.SelectedIndex;
//IP地址
if (StringOperation.IsIP(this.textBoxIP.Text))
{
myDevicePara.IPaddress = this.textBoxIP.Text;
}
else
{
result = false;
MessageBox.Show("IP地址格式错误,请重新输入", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//this.textBoxPort.Text = myDevicePara.Port.ToString();
myDevicePara.WorkMode = this.comboBoxWorkMode.SelectedIndex;
//子网掩码
if (StringOperation.IsIP(this.textBoxMask.Text))
{
myDevicePara.NetMask = this.textBoxMask.Text;
}
else
{
result = false;
MessageBox.Show("子网掩码格式错误,请重新输入", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//网关
if (StringOperation.IsIP(this.textBoxGateway.Text))
{
myDevicePara.Gateway = this.textBoxGateway.Text;
}
else
{
result = false;
MessageBox.Show("网关格式错误,请重新输入", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//端口号
if (!int.TryParse(this.textBoxPort.Text, out myDevicePara.Port))
{
MessageBox.Show("端口号错误,请重新输入", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
result = false;
}
//目标IP地址
if (StringOperation.IsIP(this.textBoxDestIP.Text))
{
myDevicePara.DestIP = this.textBoxDestIP.Text;
}
else
{
result = false;
MessageBox.Show("目的IP或域名格式错误,请重新输入", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//目标端口号
if (!int.TryParse(this.textBoxDestPort.Text, out myDevicePara.DestPort))
{
MessageBox.Show("目标端口号错误,请重新输入", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
result = false;
}
return(result);
}