private void IncreaseTaskNextTime(RobotTask task)
{
switch (task.Trigger)
{
case TaskTrigger.Daily:
task.NextTaskTime = task.NextTaskTime.AddDays(task.Interval);
break;
case TaskTrigger.Hourly:
task.NextTaskTime = task.NextTaskTime.AddHours(task.Interval);
break;
case TaskTrigger.Minutely:
task.NextTaskTime = task.NextTaskTime.AddMinutes(task.Interval);
break;
case TaskTrigger.Once:
Delete(task.TaskID);
break;
default:
break;
}
Update(task);
}
public void Execute(RobotTask task)
{
IRobotAnalyzer taskAnalyzer = new RobotTaskAnalyzer(task.TargetNum);
taskAnalyzer.ParseMsg(task.TaskInfo);
if (task.Trigger == TaskTrigger.Once)
{
//如果是执行一次的任务,执行完毕删除
Delete(task.TaskID);
}
else
{
IncreaseTaskNextTime(task);
}
}
private bool CanExecute(RobotTask task)
{
bool result = false;
DateTime now = DateTime.Now;
DateTime currentTime = new DateTime(now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second);
DateTime nextTime = new DateTime(task.NextTaskTime.Year, task.NextTaskTime.Month, task.NextTaskTime.Day, task.NextTaskTime.Hour, task.NextTaskTime.Minute, task.NextTaskTime.Second);
if (nextTime < currentTime)
{
task.NextTaskTime = GetNextTime(task);
}
if (task.NextTaskTime == currentTime)
{
result = true;
}
return(result);
}
public void Execute(int taskID)
{
RobotTask currentTask = null;
foreach (RobotTask task in this.taskList)
{
if (taskID == task.TaskID)
{
currentTask = task;
break;
}
}
if (currentTask != null)
{
Execute(currentTask);
}
}
private DateTime GetNextTime(RobotTask task)
{
int interval = task.Interval;
DateTime old = task.NextTaskTime;
DateTime temp = DateTime.Now;
DateTime now = new DateTime(temp.Year, temp.Month, temp.Day, temp.Hour, temp.Minute, temp.Second);
DateTime correctTime = DateTime.MaxValue;
switch (task.Trigger)
{
case TaskTrigger.Daily:
int diff1 = (int)(now - task.NextTaskTime).TotalDays;
int span1 = diff1 / interval;
task.NextTaskTime = task.NextTaskTime.AddDays(span1 * interval);
if (task.NextTaskTime < now)
{
correctTime = task.NextTaskTime.AddDays(interval);
}
else
{
correctTime = now;
}
break;
case TaskTrigger.Hourly:
int diff2 = (int)(now - task.NextTaskTime).TotalHours;
int span2 = diff2 / interval;
task.NextTaskTime = task.NextTaskTime.AddHours(span2 * interval);
if (task.NextTaskTime < now)
{
correctTime = task.NextTaskTime.AddHours(interval);
}
else
{
correctTime = now;
}
break;
case TaskTrigger.Minutely:
int diff3 = (int)(now - task.NextTaskTime).TotalMinutes;
int span3 = diff3 / interval;
task.NextTaskTime = task.NextTaskTime.AddMinutes(span3 * interval);
if (task.NextTaskTime < now)
{
correctTime = task.NextTaskTime.AddMinutes(interval);
}
else
{
correctTime = now;
}
break;
case TaskTrigger.Once:
correctTime = task.TaskTime;
break;
default:
break;
}
return(correctTime);
}
public void Add(RobotTask task)
{
RobotCore.DBHelper.ExecuteNonQuery("INSERT INTO [Task] ([TaskInfo], [TargetNum],[TargetName],[TaskTime],[NextTaskTime],[Remark],[Trigger],[Interval]) VALUES (@TaskInfo, @TargetNum, @TargetName,@TaskTime,@NextTaskTime,@Remark,@Trigger,@Interval)",
new object[] { task.TaskInfo, task.TargetNum, task.TargetName, task.TaskTime, task.NextTaskTime, task.Remark, task.Trigger.ToString(), task.Interval });
this.Refresh();
}
public void Update(RobotTask task)
{
RobotCore.DBHelper.ExecuteNonQuery("UPDATE Task set NextTaskTime=@NextTime WHERE TaskID=@TaskID", new object[] { task.TaskID, task.NextTaskTime });
this.Refresh();
}
private void btnAddTask_Click(object sender, EventArgs e)
{
try
{
int interval = 0;
if (!int.TryParse(dudInterval.Text.Trim(), out interval) || interval > 60)
{
MessageBox.Show("请输入小于等于60的整数", "输入参数有误", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
RobotTask task = new RobotTask();
string date = dateTimePicker.Value.ToShortDateString();
string time = timePicker.Value.ToLongTimeString();
string taskTimeStr = string.Concat(date, " ", time);
DateTime taskTime = DateTime.Parse(taskTimeStr);
task.TaskTime = taskTime;
task.NextTaskTime = taskTime;
string cmd = cmbTask.SelectedValue.ToString();
string para = txtPara.Text.Trim();
task.TaskInfo = string.Format("{0}:{1}", cmd, para);
if (chkLoop.Checked)
{
task.Interval = interval;
if (cmbTrigger.SelectedIndex == 0)
{
task.Trigger = TaskTrigger.Daily;
}
else if (cmbTrigger.SelectedIndex == 1)
{
task.Trigger = TaskTrigger.Hourly;
}
else
{
task.Trigger = TaskTrigger.Minutely;
}
}
else
{
task.Interval = -1;
task.Trigger = TaskTrigger.Once;
}
if (chkBoxSelf.Checked)
{
task.TargetName = "自己";
task.TargetNum = RobotCore.Host.Uri.Raw.ToString();
}
else
{
if (chkAllContact.Checked)
{
foreach (var c in contactList)
{
task.TargetNum += c.Uri.Raw.ToString() + "|";
task.TargetName += c.DisplayName + "|";
}
}
else
{
task.TargetNum += ((Contact)cmbTarget.SelectedValue).Uri.Raw.ToString();
task.TargetName += ((Contact)cmbTarget.SelectedValue).DisplayName;
}
}
task.TargetNum = task.TargetNum.TrimEnd('|');
task.TargetName = task.TargetName.TrimEnd('|');
RobotCore.TaskMgr.Add(task);
MessageBox.Show("添加成功！");
RefreshTaskList();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
RobotCore.Log.Error(ex.ToString());
}
}