private StreamErrorType parseStreamErrorType(string s)
{
s = s.Replace('-', '_').ToUpper();
StreamErrorType streamError = StreamErrorType.UNKNOWN;
Enum.TryParse(s, out streamError);
return(streamError);
}
//--------------------------------------------------------Constructor:----------------------------------------------------------------\\
#region --Constructors--
/// <summary>
/// Basic Constructor
/// </summary>
/// <history>
/// 10/11/2017 Created [Fabian Sauter]
/// </history>
public StreamErrorMessage(XmlNode n)
{
ERROR_TYPE = StreamErrorType.UNKNOWN;
ERROR_TEXT = "";
if (n.HasChildNodes)
{
foreach (XmlNode n1 in n.ChildNodes)
{
if (string.Equals(n1.NamespaceURI, Consts.XML_STREAM_ERROR_NAMESPACE))
{
ERROR_TYPE = parseStreamErrorType(n1.Name);
ERROR_TEXT = n1.InnerXml;
return;
}
}
}
}
public StreamErrorElement(XmlNode xml, StreamErrorType errorType) : base(xml)
{
this.errorType = errorType;
}
/// <summary>
/// Gets a stream:error element for the specified error and diagnostic text
/// </summary>
/// <param name="type">The type of error as listed in RFC 3920.</param>
/// <param name="text">The diagnostic text associated with the error.</param>
/// <returns>A new StreamErrorElement for the specified error</returns>
public static StreamErrorElement GetStreamErrorElement(StreamErrorType type, string text)
{
StringWriter xmlString = new StringWriter();
XmlTextWriter writer = new XmlTextWriter(xmlString);
writer.WriteStartElement("stream:error");
writer.WriteAttributeString("xmlns:stream", Session.STREAM_NAMESPACE);
string errorStr = null;
switch(type)
{
case StreamErrorType.UnsupportedVersion:
errorStr = "unsupported-version";
break;
//TODO: ... Lots of cases ...
}
writer.WriteStartElement(errorStr, STREAM_ELEMENT_NAMESPACE);
writer.WriteEndElement();
writer.WriteStartElement("text", STREAM_ELEMENT_NAMESPACE);
writer.WriteString(text);
writer.WriteEndElement();
writer.WriteEndElement();
XmlDocument xml = new XmlDocument();
xml.LoadXml(xmlString.ToString());
return new StreamErrorElement(xml.DocumentElement);
}
