/// <summary>
/// Load XML commands from the file.
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <param name="settings">Additional settings.</param>
/// <returns></returns>
public List <GXDLMSXmlPdu> Load(string fileName, GXXmlLoadSettings settings)
{
XmlDocument doc = new XmlDocument();
doc.Load(fileName);
return(Load(doc, settings));
}
/// <summary>
/// Load XML commands from xml string.
/// </summary>
/// <param name="xml"></param>
/// <returns></returns>
public List <GXDLMSXmlPdu> LoadXml(string xml, GXXmlLoadSettings settings)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
return(Load(doc, settings));
}
/// <summary>
/// Load XML commands from the file.
/// </summary>
/// <param name="stream">Stream.</param>
/// <returns></returns>
public List <GXDLMSXmlPdu> Load(StreamReader stream, GXXmlLoadSettings settings)
{
XmlDocument doc = new XmlDocument();
doc.Load(stream);
return(Load(doc, settings));
}
private List <GXDLMSXmlPdu> Load(XmlDocument doc, GXXmlLoadSettings settings)
{
//Remove comments.
List <XmlNode> comments = new List <XmlNode>();
foreach (XmlNode node in doc.SelectNodes("//comment()"))
{
comments.Add(node);
}
foreach (XmlNode node in comments)
{
node.ParentNode.RemoveChild(node);
}
List <GXDLMSXmlPdu> actions = new List <GXDLMSXmlPdu>();
string description = null, error = null, errorUrl = null, sleep = null;
foreach (XmlNode m1 in doc.ChildNodes)
{
if (m1.NodeType == XmlNodeType.Element)
{
if (m1.Name == "AssociationRequest")
{
GXDLMSXmlSettings s = new GXDLMSXmlSettings(translator.OutputType, translator.Hex, translator.ShowStringAsHex, translator.tagsByName);
s.settings.ClientAddress = Settings.ClientAddress;
s.settings.ServerAddress = Settings.ServerAddress;
((GXCiphering)s.settings.Cipher).TestMode = this.Ciphering.TestMode;
byte[] reply = translator.XmlToPdu(m1.OuterXml, s);
GXDLMSXmlPdu p = new GXDLMSXmlPdu(s.command, m1, reply);
actions.Add(p);
return(actions);
}
foreach (XmlNode node in m1.ChildNodes)
{
if (node.NodeType == XmlNodeType.Element)
{
if (node.Name == "Description")
{
description = node.Value;
continue;
}
if (node.Name == "Error")
{
error = node.Value;
continue;
}
if (node.Name == "ErrorUrl")
{
errorUrl = node.Value;
continue;
}
if (node.Name == "Sleep")
{
sleep = node.Value;
continue;
}
if (settings != null && node.Name == "GetRequest")
{
if (settings.Start != DateTime.MinValue && settings.End != DateTime.MinValue)
{
foreach (XmlNode n1 in node.ChildNodes)
{
if (n1.Name == "GetRequestNormal")
{
foreach (XmlNode n2 in n1.ChildNodes)
{
if (n2.Name == "AccessSelection")
{
foreach (XmlNode n3 in n2.ChildNodes)
{
if (n3.Name == "AccessSelector")
{
if (n3.Attributes["Value"].Value != "1")
{
break;
}
}
else if (n3.Name == "AccessParameters")
{
foreach (XmlNode n4 in n3.ChildNodes)
{
if (n4.Name == "Structure")
{
bool start = true;
foreach (XmlNode n5 in n4.ChildNodes)
{
if (n5.Name == "OctetString")
{
if (start)
{
GXByteBuffer bb = new GXByteBuffer();
GXCommon.SetData(this.Settings, bb, DataType.OctetString, settings.Start);
n5.Attributes["Value"].Value = bb.ToHex(false, 2);
start = false;
}
else
{
GXByteBuffer bb = new GXByteBuffer();
GXCommon.SetData(this.Settings, bb, DataType.OctetString, settings.End);
n5.Attributes["Value"].Value = bb.ToHex(false, 2);
break;
}
}
}
}
break;
}
break;
}
}
break;
}
}
break;
}
}
}
}
GXDLMSXmlSettings s = new GXDLMSXmlSettings(translator.OutputType, translator.ShowStringAsHex, translator.Hex, translator.tagsByName);;
s.settings.ClientAddress = Settings.ClientAddress;
s.settings.ServerAddress = Settings.ServerAddress;
byte[] reply = translator.XmlToPdu(node.OuterXml, s);
if (s.command == Command.Snrm && !s.settings.IsServer)
{
Settings.Limits.MaxInfoTX = s.settings.Limits.MaxInfoTX;
Settings.Limits.MaxInfoRX = s.settings.Limits.MaxInfoRX;
Settings.Limits.WindowSizeRX = s.settings.Limits.WindowSizeRX;
Settings.Limits.WindowSizeTX = s.settings.Limits.WindowSizeTX;
}
else if (s.command == Command.Ua && s.settings.IsServer)
{
Settings.Limits.MaxInfoTX = s.settings.Limits.MaxInfoTX;
Settings.Limits.MaxInfoRX = s.settings.Limits.MaxInfoRX;
Settings.Limits.WindowSizeRX = s.settings.Limits.WindowSizeRX;
Settings.Limits.WindowSizeTX = s.settings.Limits.WindowSizeTX;
}
if (s.template)
{
reply = null;
}
GXDLMSXmlPdu p = new GXDLMSXmlPdu(s.command, node, reply);
if (description != "")
{
p.Description = description;
}
if (error != "")
{
p.Error = error;
}
if (errorUrl != "")
{
p.ErrorUrl = errorUrl;
}
if (!string.IsNullOrEmpty(sleep))
{
p.Sleep = int.Parse(sleep);
}
actions.Add(p);
}
}
}
}
return(actions);
}
