// Return a string version of a particular parameter value
public string GetParameterValue(string pName)
{
var ret = String.Empty;
foreach (FieldInfo fi in this.GetType().GetFields())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(fi))
{
ConfigParam cp = attr as ConfigParam;
if (cp != null)
{
if (cp.name == pName)
{
var val = fi.GetValue(this);
if (val != null)
{
ret = val.ToString();
}
break;
}
}
}
if (ret != String.Empty)
{
break;
}
}
return(ret);
}
// Set a parameter value
public bool SetParameterValue(string pName, string pVal)
{
var ret = false;
foreach (FieldInfo fi in this.GetType().GetFields())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(fi))
{
ConfigParam cp = attr as ConfigParam;
if (cp != null)
{
if (cp.name == pName)
{
fi.SetValue(this, ParamBlock.ConvertToObj(cp.valueType, pVal));
ret = true;
break;
}
}
}
if (ret)
{
break;
}
}
return(ret);
}
// Return a list of all the parameters and their descriptions
public Dictionary <string, string> ListParameters()
{
var ret = new Dictionary <string, string>();
foreach (FieldInfo fi in this.GetType().GetFields())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(fi))
{
ConfigParam cp = attr as ConfigParam;
if (cp != null)
{
ret.Add(cp.name, cp.desc);
}
}
}
return(ret);
}
// Find the parameter definition and return the config info and the field info
// Returns 'true' of the parameter is found. False otherwise.
public bool TryGetParameterInfo(string pName, out ConfigParam pConfigParam, out FieldInfo pFieldInfo)
{
var lName = pName.ToLower();
foreach (FieldInfo fi in this.GetType().GetFields())
{
foreach (Attribute attr in Attribute.GetCustomAttributes(fi))
{
ConfigParam cp = attr as ConfigParam;
if (cp != null)
{
if (cp.name.ToLower() == lName || (cp.alt != null && cp.alt == lName))
{
pConfigParam = cp;
pFieldInfo = fi;
return(true);
}
}
}
}
pConfigParam = null;
pFieldInfo = null;
return(false);
}