// Fetch the contents of the "values.reg" file into the internal cache.
private void ReadToCache()
{
try
{
StreamReader reader = new StreamReader
(directory + Path.DirectorySeparatorChar +
"values.reg");
String xml = reader.ReadToEnd();
reader.Close();
values = SecurityElement.Parse(xml);
}
catch (IOException)
{
values = new SecurityElement("values");
}
}
// Create a permission set object.
public PermissionSet CreatePermissionSet()
{
PermissionSet set;
SecurityElement element;
StreamReader reader;
String buf;
if (Unrestricted)
{
set = new PermissionSet(PermissionState.Unrestricted);
}
else if (name != null)
{
set = CreateBuiltinPermissionSet(name);
}
else if (file != null)
{
// Parse the contents of a file.
reader = new StreamReader(file);
buf = reader.ReadToEnd();
reader.Close();
set = new PermissionSet(PermissionState.None);
element = SecurityElement.Parse(buf);
if (element != null)
{
set.FromXml(element);
}
}
else if (xml != null)
{
// Parse the contents of a string.
set = new PermissionSet(PermissionState.None);
element = SecurityElement.Parse(xml);
if (element != null)
{
set.FromXml(element);
}
}
else
{
set = new PermissionSet(PermissionState.None);
}
return(set);
}
