public static string Next(string chars, int length = 10)
{
ChoGuard.ArgumentNotNullOrEmpty(chars, "Chars");
if (length <= 0)
{
throw new ArgumentException("Length must be > 0.");
}
var random = new ChoCryptoRandom();
return(new string(Enumerable.Repeat(chars, length)
.Select(s => s[random.Next(s.Length)]).ToArray()));
}
public string ReplaceProperty(string propertyName, string format)
{
if (String.IsNullOrEmpty(propertyName))
{
return(propertyName);
}
switch (propertyName)
{
case "APPLICATION_NAME":
return(ChoUtility.Format(format, Process.GetCurrentProcess().ProcessName));
case "PROCESS_ID":
return(ChoUtility.Format(format, Process.GetCurrentProcess().Id));
case "THREAD_ID":
return(ChoUtility.Format(format, Thread.CurrentThread.ManagedThreadId));
case "THREAD_NAME":
return(ChoUtility.Format(format, Thread.CurrentThread.Name));
case "RANDOM_NO":
ChoCryptoRandom rnd = new ChoCryptoRandom();
return(ChoUtility.Format(format, rnd.Next()));
case "TODAY":
if (String.IsNullOrEmpty(format))
{
return(GetTodaysDate().ToShortDateString());
}
else
{
return(ChoUtility.Format(format, GetTodaysDate()));
}
case "NOW":
if (String.IsNullOrEmpty(format))
{
return(GetNowTime().ToShortTimeString());
}
else
{
return(ChoUtility.Format(format, GetNowTime()));
}
default:
return(ResolveNGetPropetyValue(format, propertyName));
}
}
public static int Next(int minValue, int maxValue)
{
ChoCryptoRandom random = new ChoCryptoRandom();
return(random.Next(minValue, maxValue));
}
public static double Next(double minValue, double maxValue)
{
ChoCryptoRandom random = new ChoCryptoRandom();
return(random.NextDouble() * (maxValue - minValue) + minValue);
}