static TaskMatch MatchTasks(CronTask task)
{
//enum TaskMatch { Unset=0x00,Minute = 0x01, Hour = 0x02, DayOfMonth = 0x04, Month = 0x08, DayOfWeek = 0x16 ,Complete = 0x31};
TaskMatch ret = TaskMatch.Unset;
DateTime dt = DateTime.Now; // new DateTime(2011, 4, 26, 10, 17, 0);// DateTime.Today;
//Console.WriteLine("Diff: " + ((TimeSpan)(dt - task.LastRun)).TotalSeconds.ToString());
if ((dt - task.LastRun).TotalSeconds < 60)
{
return(ret);
}
ParseMatch(task.Minute, dt.Minute, ref ret, TaskMatch.Minute);
ParseMatch(task.Hour, dt.Hour, ref ret, TaskMatch.Hour);
ParseMatch(task.DayOfMonth, dt.Day, ref ret, TaskMatch.DayOfMonth);
ParseMatch(task.Month, dt.Month, ref ret, TaskMatch.Month);
ParseMatch(task.DayOfWeek, (int)dt.DayOfWeek, ref ret, TaskMatch.DayOfWeek);
return(ret);
}
static void ParseMatch(String value, int expected, ref TaskMatch ret, TaskMatch match)
{
if (value[0] == '*')
{
ret |= match;
return;
}
String [] values = value.Split(',');
foreach (String val in values)
{
int iVal = Convert.ToInt32(val);
if (iVal == expected)
{
ret |= match;
return;
}
}
return;
}
void OnTimerEvent(object source, ElapsedEventArgs args)
{
foreach (CronTask task in CronSettings.Tasks)
{
TaskMatch completeMask = TaskMatch.Complete; /// TaskMatch.Minute | TaskMatch.Hour | TaskMatch.Month | TaskMatch.DayOfMonth | TaskMatch.DayOfWeek;
TaskMatch final = MatchTasks(task);
if ((final & completeMask) == completeMask)
{
Console.WriteLine("Running Cmd[" + task.UniqueID.ToString() + "]: " + task.Command);
Process proc = new Process();
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.CreateNoWindow = false;
proc.StartInfo.FileName = "C:\\Windows\\System32\\cmd.exe";
proc.StartInfo.Arguments = " /C \"" + task.Command + "\"";
proc.Start();
task.LastRun = DateTime.Now;
//Floor to last valid minute(max resolution of timer)
TimeSpan tmp = new TimeSpan(0, 0, task.LastRun.Second);
task.LastRun -= tmp;
}
}
}
static void ParseMatch(String value, int expected, ref TaskMatch ret,TaskMatch match)
{
if (value[0] == '*')
{
ret |= match;
return;
}
String []values = value.Split(',');
foreach (String val in values)
{
int iVal = Convert.ToInt32(val);
if (iVal == expected)
{
ret |= match;
return;
}
}
return;
}