public static Config GetConfig(string options)
{
var document = GetDocument(options);
var configNames = new []
{
AsciiConfig.Name,
AsciiViaTcpConfig.Name,
RtuConfig.Name,
RTUviaTCPConfig.Name,
TcpConfig.Name
};
var rootTagName = document.ChildNodes.OfType<XmlNode>()
.First(n => configNames.Contains(n.Name))
.Name;
Config config;
switch (rootTagName)
{
case AsciiConfig.Name:
config = new AsciiConfig();
break;
case AsciiViaTcpConfig.Name:
config = new AsciiViaTcpConfig();
break;
case RtuConfig.Name:
config = new RtuConfig();
break;
case RTUviaTCPConfig.Name:
config = new RTUviaTCPConfig();
break;
case TcpConfig.Name:
config = new TcpConfig();
break;
default:
throw new NotSupportedException(rootTagName);
}
config.SetDocument(document);
return config;
}
private void UpdateConfig()
{
switch (ConfigType)
{
case ConfigType.Ascii:
if (AsciiConfig == null)
{
Config = new AsciiConfig();
}
break;
case ConfigType.AsciiViaTcp:
if (AsciiViaTcpConfig == null)
{
Config = new AsciiViaTcpConfig();
}
break;
case ConfigType.Rtu:
if (RtuConfig == null)
{
Config = new RtuConfig();
}
break;
case ConfigType.RtuViaTcp:
if (RtuViaTcpConfig == null)
{
Config = new RTUviaTCPConfig();
}
break;
case ConfigType.Tcp:
if (TcpConfig == null)
{
Config = new TcpConfig();
}
break;
default:
throw new NotSupportedException(ConfigType.ToString());
}
}