private static void ReadConfig(string configFile)
{
if (File.Exists(configFile))
{
XmlFileNode root = XmlFileRead.Load(configFile);
if (root == null)
{
return;
}
if (root.Name == null || root.Name.ToLower() != "configuration")
{
throw new Exception("Illegal Configuration file: " + configFile);
}
foreach (XmlFileNode node in root.Nodes)
{
if (node.Name.ToLower() == "appsettings")
{
ReadAttributes(node.Nodes, "key", "value");
}
if (node.Name.ToLower() == "connectionstrings")
{
ReadAttributes(node.Nodes, "name", "connectionstring");
}
}
}
}
private static void GetNodes(XmlFile file, XmlFileNode parent)
{
while (file.Pos < file.MaxPos)
{
XmlFileNode node = GetNode(file, parent.Name);
if (node == null)
{
break;
}
parent.Nodes.Add(node);
}
}
private static XmlFileNode GetNode(XmlFile file, string parentName)
{
EatComments(file);
if (Test(file, "</"))
{
// End Tag
string name = GetElementName(file);
if (parentName == null)
{
throw new Exception("XmlReader: Misplaced end tag - </" + name + ">. Parent was null.");
}
if (name.ToLower() == parentName.ToLower())
{
if (Test(file, '>'))
{
return(null);
}
else
{
throw new Exception("XmlReader: End Tag should end with a >.");
}
}
else
{
throw new Exception("XmlReader: Misplaced end tag - </" + name + ">");
}
}
else if (!Test(file, '<'))
{
throw new Exception("XmlReader: Neither '<' nor '</' found when looking for tag start.");
}
XmlFileNode node = new XmlFileNode();
node.Name = GetElementName(file);
node.Attributes = GetAttributes(file);
if (Test(file, "/>"))
{
}
else if (Test(file, '>'))
{
// Node has not been closed so we need to get subnodes
GetNodes(file, node);
}
return(node);
}