public static DataBaseManager GetDataBaseManager()
{
lock (mutex)
{
if (_instance == null)
{
_instance = new DataBaseManager();
}
}
return(_instance);
}
public List <Server> GetServers(string XmlPath)
{
try
{
XmlDocument xmlDoc = new XmlDocument();
if (string.IsNullOrEmpty(XmlPath) || string.IsNullOrWhiteSpace(XmlPath))
{
XmlPath = ReadKey(XML_NAME_DEFAULT);
}
xmlDoc.Load(XmlPath);
XmlNodeList nodes = xmlDoc.SelectNodes(ROOT);
foreach (XmlNode rootNode in nodes)
{
XmlNodeList channelNodeList = rootNode.SelectNodes(Server);
foreach (XmlNode chNode in channelNodeList)
{
Server newServer = new Server();
if (newServer != null)
{
newServer.ServerId = int.Parse(chNode.Attributes[Server_ID].Value);
newServer.ServerName = chNode.Attributes[Server_NAME].Value;
newServer.UserName = chNode.Attributes[User_Name].Value;
newServer.Passwerd = int.Parse(chNode.Attributes[Passwerd].Value);
newServer.Description = chNode.Attributes[DESCRIPTION].Value;
newServer.DataBase = DataBaseManager.GetDevices(chNode);
SQLServers.Add(newServer);
}
}
}
}
catch (Exception ex)
{
EventscadaException?.Invoke(GetType().Name, ex.Message);
}
return(SQLServers);
}
