private void button1_Click(object sender, EventArgs e)
{
string serialPortName = this.cmbPortName.Text;
if (serialPortName == string.Empty)
{
return;
}
string baut = this.cmbBaut.Text;
string patternInt = @"[0-9]{1,5}";
if (baut.Length <= 0 || !Regex.IsMatch(baut, patternInt))
{
//MessageBox.Show("请填写一个符合要求的地址！");
return;
}
string localPort = this.txtLocalPort.Text;
if (localPort.Length <= 0 || !Regex.IsMatch(localPort, patternInt))
{
return;
}
string remoteIP = this.txtRemoteIP.Text;
string patternIp = @"\b(([01]?\d?\d|2[0-4]\d|25[0-5])\.){3}([01]?\d?\d|2[0-4]\d|25[0-5])\b";
if (remoteIP.Length <= 0 || !Regex.IsMatch(remoteIP, patternIp))
{
return;
}
string remotePort = this.txtRemotePort.Text;
if (remotePort.Length <= 0 || !Regex.IsMatch(remotePort, patternInt))
{
return;
}
//Protocol2UDP p2u = Protocol2UDP.getProtocol2UDP(new SerialPort2UDP(serialPortName, 9600), remoteIP, int.Parse(remotePort), int.Parse(localPort));
Protocol2UDP p2u = Protocol2UDP.getProtocol2UDP(new SerialPort2UDP(serialPortName, int.Parse(baut)), remoteIP, int.Parse(remotePort), int.Parse(localPort));
if (p2u != null)
{
p2u.logForm = this;
p2u.startRun();
}
this.button1.Enabled = false;
this.button1.Text = "运行中";
}
public static Protocol2UDP getProtocol2UDP(IProtocol iFrom, string remoteIP, int remoteUdpPort, int localUdpPort)
{
try
{
IPAddress ipaddress = IPAddress.Parse(remoteIP);
Protocol2UDP p2u = new Protocol2UDP(iFrom, ipaddress, remoteUdpPort, localUdpPort);
return(p2u);
}
catch (System.Exception ex)
{
Debug.WriteLine("getProtocol2UDP => " + ex.Message);
return(null);
}
}
public Form1()
{
InitializeComponent();
string[] ports = SerialPort.GetPortNames();
Array.Sort(ports);
cmbPortName.Items.AddRange(ports);
if (cmbPortName.Items.Count > 0)
{
cmbPortName.SelectedIndex = 0;
}
this.cmbBaut.Items.AddRange(new object[] { "9600", "19200", "115200" });
this.cmbBaut.SelectedIndex = 1;
this.txtRemoteIP.Text = Protocol2UDP.GetLocalIP4();
this.txtRemotePort.Text = "19201";
this.txtLocalPort.Text = "19200";
}
