/// <summary>
/// Установить значения настроек по умолчанию
/// </summary>
private void SetToDefault()
{
TcpPort = DefTcpPort;
UseAD = false;
LdapPath = "";
DetailedLog = false;
BaseDATDir = @"C:\SCADA\BaseDAT\";
ItfDir = @"C:\SCADA\Interface\";
ArcDir = @"C:\SCADA\ArchiveDAT\";
ArcCopyDir = @"C:\SCADA\ArchiveDATCopy\";
WriteCurPer = 5;
InactUnrelTime = 5;
WriteCur = true;
WriteCurCopy = true;
WriteMinPer = 60;
StoreMinPer = 365;
WriteMin = true;
WriteMinCopy = true;
WriteHrPer = 60;
StoreHrPer = 365;
WriteHr = true;
WriteHrCopy = true;
StoreEvPer = 365;
WriteEv = true;
WriteEvCopy = true;
ModuleFileNames.Clear();
}
/// <summary>
/// Загрузить настройки приложения из файла
/// </summary>
public bool Load(string fileName, out string errMsg)
{
// установка значений по умолчанию
SetToDefault();
// загрузка настроек
try
{
if (!File.Exists(fileName))
{
throw new FileNotFoundException(string.Format(CommonPhrases.NamedFileNotFound, fileName));
}
XmlDocument xmlDoc = new XmlDocument(); // обрабатываемый XML-документ
xmlDoc.Load(fileName);
XmlElement rootElem = xmlDoc.DocumentElement;
// загрузка общих параметров
XmlNode paramsNode = rootElem.SelectSingleNode("CommonParams");
if (paramsNode != null)
{
XmlNodeList paramNodeList = paramsNode.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodeList)
{
string name = paramElem.GetAttribute("name").Trim();
string nameL = name.ToLowerInvariant();
string val = paramElem.GetAttribute("value");
try
{
if (nameL == "tcpport")
{
TcpPort = int.Parse(val);
}
else if (nameL == "usead")
{
UseAD = bool.Parse(val);
}
else if (nameL == "ldappath")
{
LdapPath = val;
}
else if (nameL == "detailedlog")
{
DetailedLog = bool.Parse(val);
}
}
catch
{
throw new Exception(string.Format(CommonPhrases.IncorrectXmlParamVal, name));
}
}
}
// загрузка директорий
paramsNode = rootElem.SelectSingleNode("Directories");
if (paramsNode != null)
{
XmlNodeList paramNodeList = paramsNode.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodeList)
{
string nameL = paramElem.GetAttribute("name").Trim().ToLowerInvariant();
string val = ScadaUtils.NormalDir(paramElem.GetAttribute("value"));
if (nameL == "basedatdir")
{
BaseDATDir = val;
}
else if (nameL == "itfdir")
{
ItfDir = val;
}
else if (nameL == "arcdir")
{
ArcDir = val;
}
else if (nameL == "arccopydir")
{
ArcCopyDir = val;
}
}
}
// загрузка параметров записи данных
paramsNode = rootElem.SelectSingleNode("SaveParams");
if (paramsNode != null)
{
XmlNodeList paramNodeList = paramsNode.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodeList)
{
string name = paramElem.GetAttribute("name").Trim();
string nameL = name.ToLowerInvariant();
string val = paramElem.GetAttribute("value");
try
{
if (nameL == "writecurper")
{
WriteCurPer = int.Parse(val);
}
else if (nameL == "inactunreltime")
{
InactUnrelTime = int.Parse(val);
}
else if (nameL == "writecur")
{
WriteCur = bool.Parse(val);
}
else if (nameL == "writecurcopy")
{
WriteCurCopy = bool.Parse(val);
}
else if (nameL == "writeminper")
{
WriteMinPer = int.Parse(val);
}
else if (nameL == "storeminper")
{
StoreMinPer = int.Parse(val);
}
else if (nameL == "writemin")
{
WriteMin = bool.Parse(val);
}
else if (nameL == "writemincopy")
{
WriteMinCopy = bool.Parse(val);
}
else if (nameL == "writehrper")
{
WriteHrPer = int.Parse(val) * 60;
}
else if (nameL == "storehrper")
{
StoreHrPer = int.Parse(val);
}
else if (nameL == "writehr")
{
WriteHr = bool.Parse(val);
}
else if (nameL == "writehrcopy")
{
WriteHrCopy = bool.Parse(val);
}
else if (nameL == "storeevper")
{
StoreEvPer = int.Parse(val);
}
else if (nameL == "writeev")
{
WriteEv = bool.Parse(val);
}
else if (nameL == "writeevcopy")
{
WriteEvCopy = bool.Parse(val);
}
}
catch
{
throw new Exception(string.Format(CommonPhrases.IncorrectXmlParamVal, name));
}
}
}
// загрузка имён файлов модулей
XmlNode modulesNode = rootElem.SelectSingleNode("Modules");
if (modulesNode != null)
{
XmlNodeList moduleNodeList = modulesNode.SelectNodes("Module");
foreach (XmlElement moduleElem in moduleNodeList)
{
ModuleFileNames.Add(moduleElem.GetAttribute("fileName"));
}
}
errMsg = "";
return(true);
}
catch (Exception ex)
{
errMsg = CommonPhrases.LoadAppSettingsError + ":" + Environment.NewLine + ex.Message;
return(false);
}
}
/// <summary>
/// Load application settings from file
/// </summary>
public bool Load(string fileName, out string errMsg)
{
// setting default values
SetToDefault();
// loading settings
try {
if (!File.Exists(fileName))
{
throw new FileNotFoundException(string.Format(CommonPhrases.NamedFileNotFound, fileName));
}
var xmlDoc = new XmlDocument(); // processed XML document
xmlDoc.Load(fileName);
XmlElement rootElem = xmlDoc.DocumentElement;
// general parameter loading
XmlNode paramsNode = rootElem.SelectSingleNode("CommonParams");
if (paramsNode != null)
{
XmlNodeList paramNodeList = paramsNode.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodeList)
{
string name = paramElem.GetAttribute("name").Trim();
string nameL = name.ToLowerInvariant();
string val = paramElem.GetAttribute("value");
try {
if (nameL == "tcpport")
{
TcpPort = int.Parse(val);
}
else if (nameL == "usead")
{
UseAD = bool.Parse(val);
}
else if (nameL == "ldappath")
{
LdapPath = val;
}
else if (nameL == "detailedlog")
{
DetailedLog = bool.Parse(val);
}
} catch {
throw new Exception(string.Format(CommonPhrases.IncorrectXmlParamVal, name));
}
}
}
// loading directories
paramsNode = rootElem.SelectSingleNode("Directories");
if (paramsNode != null)
{
XmlNodeList paramNodeList = paramsNode.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodeList)
{
string nameL = paramElem.GetAttribute("name").Trim().ToLowerInvariant();
string val = ScadaUtils.NormalDir(paramElem.GetAttribute("value"));
if (nameL == "basedatdir")
{
BaseDATDir = val;
}
else if (nameL == "itfdir")
{
ItfDir = val;
}
else if (nameL == "arcdir")
{
ArcDir = val;
}
else if (nameL == "arccopydir")
{
ArcCopyDir = val;
}
}
}
// loading data logging parameters
paramsNode = rootElem.SelectSingleNode("SaveParams");
if (paramsNode != null)
{
XmlNodeList paramNodeList = paramsNode.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodeList)
{
string name = paramElem.GetAttribute("name").Trim();
string nameL = name.ToLowerInvariant();
string val = paramElem.GetAttribute("value");
try {
if (nameL == "writecurper")
{
WriteCurPer = int.Parse(val);
}
else if (nameL == "inactunreltime")
{
InactUnrelTime = int.Parse(val);
}
else if (nameL == "writecur")
{
WriteCur = bool.Parse(val);
}
else if (nameL == "writecurcopy")
{
WriteCurCopy = bool.Parse(val);
}
else if (nameL == "writeminper")
{
WriteMinPer = int.Parse(val);
}
else if (nameL == "storeminper")
{
StoreMinPer = int.Parse(val);
}
else if (nameL == "writemin")
{
WriteMin = bool.Parse(val);
}
else if (nameL == "writemincopy")
{
WriteMinCopy = bool.Parse(val);
}
else if (nameL == "writehrper")
{
WriteHrPer = int.Parse(val) * 60;
}
else if (nameL == "storehrper")
{
StoreHrPer = int.Parse(val);
}
else if (nameL == "writehr")
{
WriteHr = bool.Parse(val);
}
else if (nameL == "writehrcopy")
{
WriteHrCopy = bool.Parse(val);
}
else if (nameL == "storeevper")
{
StoreEvPer = int.Parse(val);
}
else if (nameL == "writeev")
{
WriteEv = bool.Parse(val);
}
else if (nameL == "writeevcopy")
{
WriteEvCopy = bool.Parse(val);
}
} catch {
throw new Exception(string.Format(CommonPhrases.IncorrectXmlParamVal, name));
}
}
}
// loading module file names
XmlNode modulesNode = rootElem.SelectSingleNode("Modules");
if (modulesNode != null)
{
XmlNodeList moduleNodeList = modulesNode.SelectNodes("Module");
foreach (XmlElement moduleElem in moduleNodeList)
{
ModuleFileNames.Add(moduleElem.GetAttribute("fileName"));
}
}
errMsg = "";
return(true);
} catch (Exception ex) {
errMsg = CommonPhrases.LoadAppSettingsError + ":" + Environment.NewLine + ex.Message;
return(false);
}
}
