/// <summary>
/// Loads the configuration from the specified reader.
/// </summary>
protected override void Load(TextReader reader)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(reader);
XmlElement rootElem = xmlDoc.DocumentElement;
if (rootElem.SelectSingleNode("GeneralOptions") is XmlNode generalOptionsNode)
{
GeneralOptions.LoadFromXml(generalOptionsNode);
}
if (rootElem.SelectSingleNode("ListenerOptions") is XmlNode listenerOptionsNode)
{
ListenerOptions.LoadFromXml(listenerOptionsNode);
}
HashSet <string> moduleCodeSet = new HashSet <string>();
void AddModuleCode(string moduleCode)
{
if (!string.IsNullOrEmpty(moduleCode) && moduleCodeSet.Add(moduleCode.ToLowerInvariant()))
{
ModuleCodes.Add(moduleCode);
}
}
if (rootElem.SelectSingleNode("Modules") is XmlNode modulesNode)
{
foreach (XmlElement moduleElem in modulesNode.SelectNodes("Module"))
{
string moduleCode = ScadaUtils.RemoveFileNameSuffixes(moduleElem.GetAttribute("code"));
AddModuleCode(moduleCode);
}
}
if (rootElem.SelectSingleNode("Archives") is XmlNode archivesNode)
{
foreach (XmlElement archiveElem in archivesNode.SelectNodes("Archive"))
{
ArchiveConfig archiveConfig = new ArchiveConfig();
archiveConfig.LoadFromXml(archiveElem);
Archives.Add(archiveConfig);
if (archiveConfig.Active)
{
AddModuleCode(archiveConfig.Module);
}
}
}
}
private int RetrieveValueBasedOnMode(ModuleCodes mc, int[] opCodeSeq, int index)
{
switch (mc)
{
case ModuleCodes.immediateMode:
return(index);
case ModuleCodes.positionMode:
return(opCodeSeq[index]);
default:
return(0);
}
}
