/// <param name="primary">the primary string to attempt to convert into a integer</param>
/// <param name="opt">the option to use as secondary + default if no primary given</param>
/// <returns>a parsed integer</returns>
private int GetInteger(string primary, ConfigOption <int> opt)
{
string value = primary;
if (value == null)
{
value = config.Get(opt.GetCfgOption());
}
if (value == null)
{
return(opt.GetDefault());
}
return(System.Convert.ToInt32(value));
}
/// <param name="cfgopt">the configuration option to use for config and default lookup
/// </param>
/// <param name="primary">
/// the initial string to be used for the value of this configuration
/// option (if not provided then config and then the default are used)
/// </param>
/// <returns>the parsed integer byte range from primary, config, default</returns>
private Range <long> GetMinMaxBytes(ConfigOption <long> cfgopt, string primary)
{
string sval = primary;
if (sval == null)
{
sval = config.Get(cfgopt.GetCfgOption());
}
Range <long> range = null;
if (sval != null)
{
string[] pieces = Helper.GetTrimmedStrings(sval);
if (pieces.Length == 2)
{
string min = pieces[0];
string max = pieces[1];
long tMin = StringUtils.TraditionalBinaryPrefix.String2long(min);
long tMax = StringUtils.TraditionalBinaryPrefix.String2long(max);
if (tMin > tMax)
{
long tmp = tMin;
tMin = tMax;
tMax = tmp;
}
range = new Range <long>(tMin, tMax);
}
}
if (range == null)
{
long def = cfgopt.GetDefault();
if (def != null)
{
range = new Range <long>(def, def);
}
}
return(range);
}
/// <param name="cfgopt">the configuration option to use for config and default lookup
/// </param>
/// <param name="primary">
/// the initial string to be used for the value of this configuration
/// option (if not provided then config and then the default are used)
/// </param>
/// <returns>the parsed long range from primary, config, default</returns>
private Range <long> GetMinMaxLong(ConfigOption <long> cfgopt, string primary)
{
string sval = primary;
if (sval == null)
{
sval = config.Get(cfgopt.GetCfgOption());
}
Range <long> range = null;
if (sval != null)
{
string[] pieces = Helper.GetTrimmedStrings(sval);
if (pieces.Length == 2)
{
string min = pieces[0];
string max = pieces[1];
long minVal = long.Parse(min);
long maxVal = long.Parse(max);
if (minVal > maxVal)
{
long tmp = minVal;
minVal = maxVal;
maxVal = tmp;
}
range = new Range <long>(minVal, maxVal);
}
}
if (range == null)
{
long def = cfgopt.GetDefault();
if (def != null)
{
range = new Range <long>(def, def);
}
}
return(range);
}
