public static void DeleteDeviceNode(string xPath)
{
string path = Paths.AGENT_DEVICES;
if (File.Exists(path))
{
var doc = XML.Files.ReadDocument(path);
if (doc != null)
{
var devicesNode = doc.SelectSingleNode("//Devices");
var node = doc.SelectSingleNode(xPath);
if (node != null && devicesNode != null)
{
node.InnerText = null;
node.InnerXml = null;
node.RemoveAll();
devicesNode.RemoveChild(node);
// Check if node was only device
if (devicesNode.ChildNodes.Count == 0)
{
XML.Nodes.Add(doc, "//Devices/Device");
XML.Attributes.Set(doc, "//Devices/Device", "id", "dummy");
XML.Attributes.Set(doc, "//Devices/Device", "uuid", "dummy");
XML.Attributes.Set(doc, "//Devices/Device", "name", "dummy");
}
XML.Files.WriteDocument(doc, path, true);
AgentManagement.Restart();
}
}
}
}
public static void WriteDeviceNode(XmlNode node)
{
string path = Paths.AGENT_DEVICES;
try
{
if (File.Exists(path))
{
var doc = XML.Files.ReadDocument(path);
if (doc != null)
{
var root = doc.DocumentElement;
var devices = root.SelectSingleNode("Devices");
var importNode = doc.ImportNode(node, true);
devices.AppendChild(importNode);
var dummyNode = doc.SelectSingleNode("//Device[@id=\"dummy\"]");
if (dummyNode != null)
{
dummyNode.InnerText = null;
dummyNode.InnerXml = null;
dummyNode.RemoveAll();
devices.RemoveChild(dummyNode);
}
XML.Files.WriteDocument(doc, path);
AgentManagement.Restart();
}
}
}
catch (Exception ex) { Console.WriteLine(ex.Message); }
}
public static void Restart()
{
AgentManagement.Stop();
AgentManagement.Start();
}