public static string GetAttributeWithInheritanceOrFail(XmlElement e, string name)
{
string v = GetAttributeWithInheritance(e, name);
if (null == v)
{
throw new ParserException(e.ToString() + " missing \"" + name
+ "\" attribute");
}
return v;
}
public static XmlElement GetFirstChildOrFail(XmlElement e)
{
XmlElement kid = GetFirstChildElement(e);
if (null == kid)
{
throw new ParserException(e.ToString()
+ " does not contain a child element");
}
return kid;
}
public static XmlElement GetChildByTagOrFail(XmlElement e, string name)
{
XmlElement kid = GetChildByTagName(e, name);
if (null == kid)
{
throw new ParserException(e.ToString() + " missing \"" + name
+ "\" child element");
}
return kid;
}
public static string GetNonBlankTextOrFail(XmlElement e)
{
string v = GetText(e);
if (null != v)
v = v.Trim();
if (null == v || 0 == v.Length)
{
throw new ParserException(e.ToString() + " has no text");
}
return v;
}
private void LoadAssembly(XmlElement el, string currentDirectory)
{
if (el.Name == "Assembly" && el.HasAttribute("Path"))
{
string path = el.GetAttribute("Path");
FileInfo fInfo = new FileInfo(Path.Combine(currentDirectory, path));
if (!fInfo.Exists)
fInfo = new FileInfo(path);
if (fInfo.Exists)
{
try
{
Assembly loadedAssembly = Assembly.LoadFrom(fInfo.FullName);
bool wasBehaviorAssembly = false;
foreach (Type type in loadedAssembly.DefinedTypes)
{
if (type.BaseType != null && type.BaseType.FullName == "Hansoft.Jean.Behavior.AbstractBehavior")
{
behaviorTypes.Add(type);
wasBehaviorAssembly = true;
}
}
if (!wasBehaviorAssembly)
{
extensionAssemblies.Add(path);
}
}
catch (Exception e)
{
logger.Exception("Error in configuration file JeanSettings.xml when loading assembly " + fInfo.FullName + ".", e);
}
}
else
logger.Error("Error in configuration file JeanSettings.xml. Could not find assembly file: " + path);
}
else
logger.Error("Error in configuration file JeanSettings.xml. Malformed configuration of assemblies: " + el.ToString());
}
public XmlResult(XmlElement xmlElement)
{
Content = xmlElement.ToString();
ContentEncoding = Encoding.UTF8;
ContentType = "text/xml";
}
protected void Write(XmlElement data)
{
ProtocolLog.WriteIf(XmppLog, "Outgoing: " + data.ToString());
lock(_write_lock) {
_jc.Write(data);
}
}
/// <summary>Crap, we were denied access, all we can do is notify the user.
/// Maybe they can change the user parameters and restart the process.</summary>
protected void HandleAuthError(object sender, XmlElement rp)
{
ProtocolLog.WriteIf(ProtocolLog.Exceptions, rp.ToString());
}