public static XMLScreen load(string filename)
{
var serializer = new XmlSerializer(typeof(XMLScreen));
//
FileStream fs = null;
XMLScreen rules = null;
try
{
fs = new FileStream(filename, FileMode.Open);
//XmlTextReader reader = new XmlTextReader(fs);
rules = (XMLScreen)serializer.Deserialize(fs);
rules.FileName = filename;
}
finally
{
if (fs != null)
{
fs.Close();
}
}
rules.Render();
return(rules);
}
public static XMLScreen LoadFromString(string text)
{
var serializer = new XmlSerializer(typeof(XMLScreen));
//
StringReader fs = null;
XMLScreen rules = null;
try
{
fs = new StringReader(text);
//XmlTextReader reader = new XmlTextReader(fs);
rules = (XMLScreen)serializer.Deserialize(fs); //reader);
rules.FileName = null;
}
catch (Exception e)
{
Console.WriteLine("Exception " + e.Message + " reading document. saved as c:\\dump.xml");
var sw = File.CreateText("c:\\dump.xml");
sw.WriteLine(text);
sw.Close();
throw;
}
finally
{
if (fs != null)
{
fs.Close();
}
}
rules.Render();
rules._stringValueCache = text;
return(rules);
}
/// <summary>
/// Get the current screen as an XMLScreen data structure
/// </summary>
/// <returns></returns>
internal IXMLScreen GetScreenAsXML()
{
DisposeOfCurrentScreenXML();
if (currentConnection == null)
{
throw new TNHostException("TNEmulator is not connected", "There is no currently open TN3270 connection",
null);
}
if (currentConnection.ExecuteAction(false, "DumpXML"))
{
//
return(XMLScreen.LoadFromString(currentConnection.GetAllStringData(false)));
}
return(null);
}
public static XMLScreen load(Stream sr)
{
var serializer = new XmlSerializer(typeof(XMLScreen));
//
XMLScreen rules = null;
var temp = serializer.Deserialize(sr);
rules = (XMLScreen)temp;
if (rules != null)
{
rules.FileName = null;
rules.Render();
}
return(rules);
}
