public static ScheduleTask getTaskFromFile(string fileName)
{
try {
string[] lines = File.ReadAllLines(fileName);
ScheduleTask task = new ScheduleTask(lines[0], lines[1], lines[2]);
task.setDelayStart(double.Parse(lines[3]));
task.setInterval(double.Parse(lines[4]));
task.setRepeat(bool.Parse(lines[5]));
return(task);
} catch {
return(null);
}
}
public static bool appendToScheduleFile(string fileName, ScheduleTask task)
{
try {
createDirectoryIfNotExist();
string filePath = schedulePath + "\\" + fileName + ".txt";
string[] lines =
{
task.getTaskName(),
task.getTaskDescription(),
task.getTaskFileName(),
task.getDelayStartTotalSeconds().ToString(),
task.getIntervalTotalSeconds().ToString(),
task.getIsRepeat().ToString()
};
File.WriteAllLines(filePath, lines);
} catch {
return(false);
}
return(true);
}
private void applyTask(
CancellationToken cancellationToken,
CountdownEvent countdownEvent
)
{
string[] taskFiles = FileUtils.getAllScheduleFile();
List <System.Threading.Timer> timers = new List <System.Threading.Timer>();
CountdownEvent c = new CountdownEvent(1);
countdownEvent.Reset();
try {
foreach (string file in taskFiles)
{
ScheduleTask task = FileUtils.getTaskFromFile(file);
cancellationToken.ThrowIfCancellationRequested();
string[] row =
{
task.getTaskName(),
task.getTaskDescription(),
task.getTaskFileName(),
task.getDelayStartTotalSeconds().ToString(),
task.getIntervalTotalSeconds().ToString(),
task.getIsRepeat().ToString()
};
if (task.getIsRepeat())
{
System.Threading.Timer timer = new System.Threading.Timer(
x => {
Process.Start(task.getTaskFileName());
//c.Signal(1);
},
null,
task.getDelayStart(),
task.getInterval()
);
timers.Add(timer);
}
else
{
System.Threading.Timer timer = new System.Threading.Timer(
x => {
Process.Start(task.getTaskFileName());
//c.Signal(1);
},
null,
(int)task.getDelayStart().TotalMilliseconds,
System.Threading.Timeout.Infinite
);
timers.Add(timer);
}
}
countdownEvent.Wait(cancellationToken);
} catch {
Debug.WriteLine("Cancel schedule");
foreach (System.Threading.Timer timer in timers)
{
timer.Dispose();
}
timers.Clear();
}
}
