public int updateDevice(string oldname, string name, string ip, string port)
{
foreach (DeviceInf dev in bindingSource)
{
if (dev.name.Equals(name) && !dev.name.Equals(oldname))
{
return 1;
}
if (dev.ip.Equals(ip) && !dev.name.Equals(oldname))
{
return 2;
}
}
DeviceInf d = getCurrentDeviceInf();
if (d.Difference(name, ip, port))
{
bindingSource.Remove(d);
d = new DeviceInf(name, ip,port);
bindingSource.Add(d);
listBox1.SelectedItem = d;
if (discover.Equals("0"))
{
XmlNode device = root.SelectSingleNode("/Devices/Device[@name=\"" + oldname + "\"]");
device.Attributes.GetNamedItem("name").InnerText = name;
device.Attributes.GetNamedItem("ip").InnerText = ip;
device.Attributes.GetNamedItem("port").InnerText = port;
doc.Save(configPath);
}
}
return 0;
}
public void AddDevice(string name, string ip, string port)
{
DeviceInf dev = new DeviceInf(name,ip,port);
bindingSource.Add(dev);
if (discover.Equals("0"))
{
XmlElement device = doc.CreateElement("Device");
device.SetAttribute("name", name);
device.SetAttribute("ip", ip);
device.SetAttribute("port", port);
root.AppendChild(device);
doc.Save(configPath);
}
}