public WlbEditScheduledTask(WlbScheduledTask Task)
{
InitializeComponent();
_task = Task;
PopulateControls();
InitializeControls();
}
public WlbScheduledTask GetNextExecutingTask()
{
WlbScheduledTask firstTask = null;
int currentTimeSortKey = GetSortKey(WlbScheduledTask.ConvertToWlbTaskDayOfWeek(DateTime.Now.DayOfWeek), DateTime.Now);
foreach (int key in this.VirtualTaskList.Keys)
{
//only consider Enabled tasks
if (this.VirtualTaskList[key].Enabled)
{
if (null == firstTask)
{
firstTask = this.VirtualTaskList[key];
}
if (key > currentTimeSortKey)
{
return(this.VirtualTaskList[key]);
}
}
}
//we are still here, so we have not found the next task. this means that we
// need to account for week wrapping. This shoudl be the first task of the Virtual
// Task List
return(firstTask);
}
public WlbEditScheduledTask(int NewTaskId, WlbScheduledTask.WlbTaskActionType ActionType)
{
InitializeComponent();
_task = new WlbScheduledTask(NewTaskId.ToString());
_task.ActionType = ActionType;
PopulateControls();
}
/// <summary>
/// Accepts a client's local time DayOfWeek and ExecuteTime of a scheduled task
/// and returns the DaysOfWeek and ExecuteTime adjusted to UTC time
/// </summary>
/// <param name="LocalDaysOfWeek">Task's DaysOfWeek value in local time</param>
/// <param name="LocalExecuteTime">Task's ExecuteTime in local time</param>
/// <param name="UtcDaysOfWeek">(Output) Task's DaysOfWeek value adjusted to UTC</param>
/// <param name="UtcExecuteTime">(Output) Task's ExecuteTime value adjusted to UTC</param>
public static void GetUTCTaskTimes(WlbScheduledTask.WlbTaskDaysOfWeek LocalDaysOfWeek, DateTime LocalExecuteTime,
out WlbScheduledTask.WlbTaskDaysOfWeek UtcDaysOfWeek, out DateTime UtcExecuteTime)
{
UtcDaysOfWeek = LocalDaysOfWeek;
UtcExecuteTime = LocalExecuteTime.AddMinutes(LocalOffsetMinutes());
if (DateTime.Compare(LocalExecuteTime.Date, UtcExecuteTime.Date) < 0)
{
UtcDaysOfWeek = WlbScheduledTask.NextDay(LocalDaysOfWeek);
}
else if (DateTime.Compare(LocalExecuteTime.Date, UtcExecuteTime.Date) > 0)
{
UtcDaysOfWeek = WlbScheduledTask.PreviousDay(LocalDaysOfWeek);
}
}
public static WlbPoolPerformanceMode GetTaskOptMode(WlbScheduledTask task)
{
WlbPoolPerformanceMode mode = WlbPoolPerformanceMode.MaximizePerformance;
if (task.TaskParameters["OptMode"] == "0")
{
mode = WlbPoolPerformanceMode.MaximizePerformance;
}
else
{
mode = WlbPoolPerformanceMode.MaximizeDensity;
}
return(mode);
}
/// <summary>
/// Accepts UTC DayOfWeek and ExecuteTime of a scheduled task
/// and returns the DaysOfWeek and ExecuteTime adjusted to client's local time
/// </summary>
/// <param name="UtcDaysOfWeek">Task's DaysOfWeek value in UTC</param>
/// <param name="UtcExecuteTime">Task's ExecuteTime in UTC</param>
/// <param name="LocalDaysOfWeek">(Output) Task's DaysOfWeek value adjusted to local time</param>
/// <param name="LocalExecuteTime">(Output) Task's ExecuteTime value adjusted to local time</param>
public static void GetLocalTaskTimes(WlbScheduledTask.WlbTaskDaysOfWeek UtcDaysOfWeek, DateTime UtcExecuteTime,
out WlbScheduledTask.WlbTaskDaysOfWeek LocalDaysOfWeek, out DateTime LocalExecuteTime)
{
LocalDaysOfWeek = UtcDaysOfWeek;
LocalExecuteTime = UtcExecuteTime.AddMinutes(LocalOffsetMinutes() * -1);
if (UtcDaysOfWeek != WlbTaskDaysOfWeek.None &&
UtcDaysOfWeek != WlbTaskDaysOfWeek.All &&
UtcDaysOfWeek != WlbTaskDaysOfWeek.Weekdays &&
UtcDaysOfWeek != WlbTaskDaysOfWeek.Weekends)
{
if (DateTime.Compare(UtcExecuteTime.Date, LocalExecuteTime.Date) < 0)
{
LocalDaysOfWeek = WlbScheduledTask.NextDay(UtcDaysOfWeek);
}
else if (DateTime.Compare(UtcExecuteTime.Date, LocalExecuteTime.Date) > 0)
{
LocalDaysOfWeek = WlbScheduledTask.PreviousDay(UtcDaysOfWeek);
}
}
}
public WlbScheduledTask Clone()
{
WlbScheduledTask newTask = new WlbScheduledTask(this.TaskId.ToString());
newTask.ActionType = this.ActionType;
newTask.DaysOfWeek = this.DaysOfWeek;
newTask.DeleteTask = this.DeleteTask;
newTask.Description = this.Description;
newTask.DisableTime = this.DisableTime;
newTask.Enabled = this.Enabled;
newTask.EnableDate = this.EnableDate;
newTask.ExecuteTime = this.ExecuteTime;
newTask.LastRunDate = this.LastRunDate;
newTask.LastRunResult = this.LastRunResult;
newTask.LastTouched = this.LastTouched;
newTask.LastTouchedBy = this.LastTouchedBy;
newTask.Name = this.Name;
newTask.Owner = this.Owner;
newTask.TaskParameters = this.TaskParameters;
newTask.TriggerInterval = this.TriggerInterval;
return(newTask);
}
public WlbScheduledTask GetLastExecutingTask()
{
int[] taskKeys = new int[this.VirtualTaskList.Keys.Count];
this.VirtualTaskList.Keys.CopyTo(taskKeys, 0);
WlbScheduledTask lastTask = this.VirtualTaskList[taskKeys[taskKeys.Length - 1]];
int currentTimeSortKey = GetSortKey(WlbScheduledTask.ConvertToWlbTaskDayOfWeek(DateTime.Now.DayOfWeek), DateTime.Now);
for (int i = taskKeys.Length - 1; i >= 0; i--)
{
//Only consider Enabled tasks
if (this.VirtualTaskList[taskKeys[i]].Enabled)
{
if (taskKeys[i] < currentTimeSortKey)
{
return(this.VirtualTaskList[taskKeys[i]]);
}
}
}
//we are still here, so we have not found the previous task. this means that we
// need to account for week wrapping. This should be the last task of the Virtual
// Task List
return(lastTask);
}
private static WlbPoolPerformanceMode GetTaskOptMode(WlbScheduledTask task)
{
WlbPoolPerformanceMode mode = WlbPoolPerformanceMode.MaximizePerformance;
if (task.TaskParameters["OptMode"] == "0")
{
mode = WlbPoolPerformanceMode.MaximizePerformance;
}
else
{
mode = WlbPoolPerformanceMode.MaximizeDensity;
}
return mode;
}
private static string GetTaskDayOfWeek(WlbScheduledTask.WlbTaskDaysOfWeek taskDaysOfWeek,
WlbScheduledTask.WlbTaskDaysOfWeek taskDaysofWeekSortedList)
{
string returnStr = "";
returnStr += WlbScheduledTask.DaysOfWeekL10N(taskDaysOfWeek);
//count the bits set in days of week.
//this workaround had to be made to determine whether the original task was set for
//weekends/weekdays/alldays
uint bitCount = Bitcount((int)taskDaysofWeekSortedList);
if (bitCount == 2)
{
returnStr += " (" + Messages.ResourceManager.GetString("WLB_DAY_WEEKENDS") + ")";
}
else if (bitCount == 5)
{
returnStr += " (" + Messages.ResourceManager.GetString("WLB_DAY_WEEKDAYS") + ")";
}
else if (bitCount == 7)
{
returnStr += " (" + Messages.ResourceManager.GetString("WLB_DAY_ALL") + ")";
}
return returnStr;
}
private static string GetTaskDayOfWeek(WlbScheduledTask.WlbTaskDaysOfWeek taskDaysOfWeek)
{
return WlbScheduledTask.DaysOfWeekL10N(taskDaysOfWeek);
}
public void NonNumericItemIDInCtor()
{
WlbScheduledTask task = new WlbScheduledTask("not a number");
Assert.AreEqual(0, task.TaskId, "Non-numeric task ID");
}
public void Setup()
{
task = new WlbScheduledTask("73");
}
private string GetLocalizedDayOfWeek(WlbScheduledTask.WlbTaskDaysOfWeek daysOfWeek)
{
return WlbScheduledTask.DaysOfWeekL10N(daysOfWeek);
}
public WlbScheduledTask Clone()
{
WlbScheduledTask newTask = new WlbScheduledTask(this.TaskId.ToString());
newTask.ActionType = this.ActionType;
newTask.DaysOfWeek = this.DaysOfWeek;
newTask.DeleteTask = this.DeleteTask;
newTask.Description = this.Description;
newTask.DisableTime = this.DisableTime;
newTask.Enabled = this.Enabled;
newTask.EnableDate = this.EnableDate;
newTask.ExecuteTime = this.ExecuteTime;
newTask.LastRunDate = this.LastRunDate;
newTask.LastRunResult = this.LastRunResult;
newTask.LastTouched = this.LastTouched;
newTask.LastTouchedBy = this.LastTouchedBy;
newTask.Name = this.Name;
newTask.Owner = this.Owner;
newTask.TaskParameters = this.TaskParameters;
newTask.TriggerInterval = this.TriggerInterval;
return newTask;
}
public WlbScheduledTask.WlbTaskDaysOfWeek FindSelectedDay(WlbScheduledTask.WlbTaskDaysOfWeek daysOfWeek)
{
uint bitCount = WlbOptModeScheduler.Bitcount((int)daysOfWeek);
if (bitCount == 2)
{
return WlbScheduledTask.WlbTaskDaysOfWeek.Weekends;
}
else if (bitCount == 5)
{
return WlbScheduledTask.WlbTaskDaysOfWeek.Weekdays;
}
else if (bitCount == 7)
{
return WlbScheduledTask.WlbTaskDaysOfWeek.All;
}
return daysOfWeek;
}
private void EditTask(WlbScheduledTask task)
{
WlbScheduledTask editTask = task.Clone();
WlbEditScheduledTask taskEditor = new WlbEditScheduledTask(editTask);
DialogResult dr = taskEditor.ShowDialog();
if (DialogResult.OK == dr)
{
WlbScheduledTask checkTask = CheckForDuplicateTask(editTask);
if (null != checkTask)
{
using (var dlg = new ThreeButtonDialog(
new ThreeButtonDialog.Details(
SystemIcons.Warning,
Messages.WLB_TASK_SCHEDULE_CONFLICT_BLURB,
Messages.WLB_TASK_SCHEDULE_CONFLICT_TITLE)))
{
dlg.ShowDialog(this);
}
SelectTask(checkTask.TaskId);
}
else
{
editTask.LastTouchedBy = _pool.Connection.Username;
editTask.LastTouched = DateTime.UtcNow;
_scheduledTasks.TaskList[editTask.TaskId.ToString()] = editTask;
PopulateListView();
_hasChanged = true;
}
}
}
private WlbScheduledTasks BuildSampleTasksWithTimes()
{
WlbScheduledTasks tasks = new WlbScheduledTasks();
Dictionary<string, string > taskParameters = new Dictionary<string, string>()
{
{ "OptMode", "1"} // Performance mode
};
WlbScheduledTask taskA = new WlbScheduledTask("1")
{
DaysOfWeek = WlbScheduledTask.WlbTaskDaysOfWeek.Friday,
TaskParameters = taskParameters
};
WlbScheduledTask taskB = new WlbScheduledTask("2")
{
DaysOfWeek = WlbScheduledTask.WlbTaskDaysOfWeek.Monday,
TaskParameters = taskParameters
};
//Weekend tasks adds 2 to the virtual task list, one for each day
WlbScheduledTask taskC = new WlbScheduledTask("3")
{
DaysOfWeek = WlbScheduledTask.WlbTaskDaysOfWeek.Weekends,
TaskParameters = taskParameters
};
Dictionary<string, WlbScheduledTask> taskCollection = new Dictionary<string, WlbScheduledTask>()
{
{"schedTask_1", taskA},
{"schedTask_2", taskB},
{"schedTask_3", taskC}
};
Assert.AreEqual(3, taskCollection.Count, "Setting up task collection");
tasks.TaskList = taskCollection;
return tasks;
}
/// <summary>
/// Accepts a client's local time DayOfWeek and ExecuteTime of a scheduled task
/// and returns the DaysOfWeek and ExecuteTime adjusted to UTC time
/// </summary>
/// <param name="LocalDaysOfWeek">Task's DaysOfWeek value in local time</param>
/// <param name="LocalExecuteTime">Task's ExecuteTime in local time</param>
/// <param name="UtcDaysOfWeek">(Output) Task's DaysOfWeek value adjusted to UTC</param>
/// <param name="UtcExecuteTime">(Output) Task's ExecuteTime value adjusted to UTC</param>
public static void GetUTCTaskTimes(WlbScheduledTask.WlbTaskDaysOfWeek LocalDaysOfWeek, DateTime LocalExecuteTime,
out WlbScheduledTask.WlbTaskDaysOfWeek UtcDaysOfWeek, out DateTime UtcExecuteTime)
{
UtcDaysOfWeek = LocalDaysOfWeek;
UtcExecuteTime = LocalExecuteTime.AddMinutes(LocalOffsetMinutes());
if (DateTime.Compare(LocalExecuteTime.Date, UtcExecuteTime.Date) < 0)
{
UtcDaysOfWeek = WlbScheduledTask.NextDay(LocalDaysOfWeek);
}
else if (DateTime.Compare(LocalExecuteTime.Date, UtcExecuteTime.Date) > 0)
{
UtcDaysOfWeek = WlbScheduledTask.PreviousDay(LocalDaysOfWeek);
}
}
/// <summary>
/// Accepts UTC DayOfWeek and ExecuteTime of a scheduled task
/// and returns the DaysOfWeek and ExecuteTime adjusted to client's local time
/// </summary>
/// <param name="UtcDaysOfWeek">Task's DaysOfWeek value in UTC</param>
/// <param name="UtcExecuteTime">Task's ExecuteTime in UTC</param>
/// <param name="LocalDaysOfWeek">(Output) Task's DaysOfWeek value adjusted to local time</param>
/// <param name="LocalExecuteTime">(Output) Task's ExecuteTime value adjusted to local time</param>
public static void GetLocalTaskTimes(WlbScheduledTask.WlbTaskDaysOfWeek UtcDaysOfWeek, DateTime UtcExecuteTime,
out WlbScheduledTask.WlbTaskDaysOfWeek LocalDaysOfWeek, out DateTime LocalExecuteTime)
{
LocalDaysOfWeek = UtcDaysOfWeek;
LocalExecuteTime = UtcExecuteTime.AddMinutes(LocalOffsetMinutes() * -1);
if (UtcDaysOfWeek != WlbTaskDaysOfWeek.None &&
UtcDaysOfWeek != WlbTaskDaysOfWeek.All &&
UtcDaysOfWeek != WlbTaskDaysOfWeek.Weekdays &&
UtcDaysOfWeek != WlbTaskDaysOfWeek.Weekends)
{
if (DateTime.Compare(UtcExecuteTime.Date, LocalExecuteTime.Date) < 0)
{
LocalDaysOfWeek = WlbScheduledTask.NextDay(UtcDaysOfWeek);
}
else if (DateTime.Compare(UtcExecuteTime.Date, LocalExecuteTime.Date) > 0)
{
LocalDaysOfWeek = WlbScheduledTask.PreviousDay(UtcDaysOfWeek);
}
}
}
/// <summary>
/// Creates an artificial sort key that is used to sort the presentation of scheduled tasks.
/// </summary>
/// <param name="localDaysOfWeek">WlbScheduledTask.DaysOfWeek enumeration of the task denoting on which days it will execute</param>
/// <param name="localExecuteTime">DateTime execute time of the task denoting on when the task </param>
/// <returns></returns>
private static int GetSortKey(WlbScheduledTask.WlbTaskDaysOfWeek localDaysOfWeek, DateTime localExecuteTime)
{
int sortKey;
//The day of week is the primary sort item
switch(localDaysOfWeek)
{
//Put ALL tasks at the front of the list
case WlbScheduledTask.WlbTaskDaysOfWeek.All:
{
sortKey = 0;
break;
}
//Next are WEEKDAY tasks
case WlbScheduledTask.WlbTaskDaysOfWeek.Weekdays:
{
sortKey = 200000;
break;
}
//Next are WEEKEND tasks
case WlbScheduledTask.WlbTaskDaysOfWeek.Weekends:
{
sortKey = 400000;
break;
}
//Finally, single-day tasks
default:
{
sortKey = (int)localDaysOfWeek * 1000000;
break;
}
}
//Add the execute time of day as a secondary sort item
//Multiply it by 100 to allow room for disabled tasks
sortKey += (int)localExecuteTime.TimeOfDay.TotalMinutes * 100;
return sortKey;
}
private WlbScheduledTask CheckForDuplicateTask(WlbScheduledTask newTask)
{
WlbScheduledTask checkTask;
foreach (string key in _scheduledTasks.TaskList.Keys)
{
checkTask = _scheduledTasks.TaskList[key];
if (checkTask.Enabled && !checkTask.DeleteTask)
{
if ((checkTask.ActionType == newTask.ActionType) &&
((checkTask.DaysOfWeek & newTask.DaysOfWeek) == checkTask.DaysOfWeek ||
(checkTask.DaysOfWeek & newTask.DaysOfWeek) == newTask.DaysOfWeek) &&
(string.Compare(HelpersGUI.DateTimeToString(checkTask.ExecuteTime, "t", false), HelpersGUI.DateTimeToString(newTask.ExecuteTime, "t", false)) == 0) &&
(checkTask.TaskId != newTask.TaskId))
{
return checkTask; // taskExists = true;
}
}
}
return null;
}
public WlbPoolPerformanceMode GetCurrentScheduledPerformanceMode()
{
WlbScheduledTask lastTask = GetLastExecutingTask();
return((WlbPoolPerformanceMode)int.Parse(lastTask.TaskParameters["OptMode"]));
}
private void DeleteTask(WlbScheduledTask task)
{
// if this is a new, unsaved task, simply delete it from the collection
if (task.TaskId <= 0)
{
_scheduledTasks.TaskList.Remove(task.TaskId.ToString());
}
// otherwise, leave it in the collection but mark it for deletion
else
{
task.DeleteTask = true;
}
PopulateListView();
_hasChanged = true;
}
public static DayOfWeek ConvertFromWlbTaskDayOfWeek(WlbScheduledTask.WlbTaskDaysOfWeek wlbDayOfWeek)
{
return (DayOfWeek)(Math.Log((int)wlbDayOfWeek, 2));
}
private void EnableTask(WlbScheduledTask task)
{
//If we are trying to enable the task, check to see if it is a duplicate before allowing it
if (!task.Enabled)
{
//We need to pretend the task is enabled to check for duplicates
WlbScheduledTask enabledTask = task.Clone();
enabledTask.Enabled = true;
WlbScheduledTask checkTask = CheckForDuplicateTask(enabledTask);
//if it's a duplicate task, display warning and return
if (null != checkTask)
{
using (var dlg = new ThreeButtonDialog(
new ThreeButtonDialog.Details(
SystemIcons.Warning,
Messages.WLB_TASK_SCHEDULE_CONFLICT_BLURB,
Messages.WLB_TASK_SCHEDULE_CONFLICT_TITLE)))
{
dlg.ShowDialog(this);
}
SelectTask(checkTask.TaskId);
return;
}
}
task.Enabled = !task.Enabled;
PopulateListView();
_hasChanged = true;
}
private string GetDayString(WlbScheduledTask.WlbTaskDaysOfWeek day)
{
return WlbScheduledTask.DaysOfWeekL10N(day);
}
