private async Task CheckForScheduledTasks()
{
var taskKey = TaskSchedulerUtils.ComputeKey(Config.Default.DataDir);
TaskUtils.RunOnUIThreadAsync(() =>
{
try
{
var backupState = TaskSchedulerUtils.TaskStateAutoBackup(taskKey, null);
var updateState = TaskSchedulerUtils.TaskStateAutoUpdate(taskKey, null);
this.AutoBackupState = backupState.ToString();
this.AutoUpdateState = updateState.ToString();
Logger.Debug("CheckForScheduledTasks performed");
}
catch (Exception)
{
// Ignore.
}
}).DoNotWait();
await Task.Delay(Config.Default.ScheduledTasksCheckTime * 1 * 1000);
this.scheduledTaskChecker.PostAction(CheckForScheduledTasks).DoNotWait();
}
private async Task CheckForScheduledTasks()
{
var taskKey = TaskSchedulerUtils.ComputeKey(Config.Default.DataDir);
TaskUtils.RunOnUIThreadAsync(() =>
{
try
{
var backupState = TaskSchedulerUtils.TaskStateAutoBackup(taskKey, null, out DateTime backupnextRunTime);
var updateState = TaskSchedulerUtils.TaskStateAutoUpdate(taskKey, null, out DateTime updatenextRunTime);
this.AutoBackupState = backupState;
this.AutoUpdateState = updateState;
this.AutoBackupStateString = GetTaskStateString(AutoBackupState);
this.AutoUpdateStateString = GetTaskStateString(AutoUpdateState);
this.AutoBackupNextRunTime = backupnextRunTime == DateTime.MinValue ? string.Empty : $"{_globalizer.GetResourceString("MainWindow_TaskRunTimeLabel")} {backupnextRunTime.ToString("G")}";
this.AutoUpdateNextRunTime = updatenextRunTime == DateTime.MinValue ? string.Empty : $"{_globalizer.GetResourceString("MainWindow_TaskRunTimeLabel")} {updatenextRunTime.ToString("G")}";
Logger.Debug("CheckForScheduledTasks performed");
}
catch (Exception)
{
// Ignore.
}
}).DoNotWait();
await Task.Delay(Config.Default.ScheduledTasksCheckTime * 1 * 1000);
this.scheduledTaskChecker.PostAction(CheckForScheduledTasks).DoNotWait();
}
/// <summary>
/// 启动定时任务计划
/// </summary>
#region public void startTask()
public void startTask()
{
//获取定时任务的配置参数
//任务名称
String name = CommonUtils.getUpdateName();
//任务描述信息
String describe = CommonUtils.getUpdateDescribe();
//定时任务更新频率
String frequency = CommonUtils.getFrequency();
//定时任务开始执行的日期
String date = CommonUtils.getDate();
//定时任务执行的天数，在frequency设置为monthly有效
int day = CommonUtils.getDay();
//设置定时任务在星期几执行，在frequency设置为weekly有效
String week = CommonUtils.getWeek();
//定时任务执行的命令的文件所在路径
String path = String.Format(@"{0}HotelUpdateService.exe", CommonUtils.getServiceRunningPath());
//记录定时任务的状态
_TASK_STATE state;
//判断定时任务是否存在不存在则创建定时任务
if (!TaskSchedulerUtils.checkTask(name, out state))
{
//无限循环，直到定时任务创建成功
for (; ;)
{
//创建定时任务
bool flag = TaskSchedulerUtils.createTask(Environment.UserName, describe, name, path, frequency, date, day, week);
if (flag)
{
Logger.info(typeof(UpdateController), String.Format("create task {0} success.", name));
//定时任务创建成功以后，杀死当前进程
Process.GetCurrentProcess().Kill();
return;
}
Logger.warn(typeof(UpdateController), String.Format("create task {0} failed, try again.", name));
}
}
//根据定时任务状态，判断是否需要启动定时任务
if (state != _TASK_STATE.TASK_STATE_RUNNING && state != _TASK_STATE.TASK_STATE_READY)
{
Logger.warn(typeof(UpdateController), String.Format("task {0} 's state is {1}, waiting for start.", name, state.ToString()));
TaskSchedulerUtils.startTask(name);
Process.GetCurrentProcess().Kill();
}
else if (state == _TASK_STATE.TASK_STATE_READY)
{
Logger.info(typeof(UpdateController), String.Format("task {0} 's state is {1}", name, state));
Process.GetCurrentProcess().Kill();
}
}
private void AutoUpdateTaskRun_Click(object sender, RoutedEventArgs e)
{
var taskKey = TaskSchedulerUtils.ComputeKey(Config.Default.DataDir);
try
{
TaskSchedulerUtils.RunAutoUpdate(taskKey, null);
}
catch (Exception)
{
// Ignore.
}
}
protected override void OnClosed(EventArgs e)
{
if (SecurityUtils.IsAdministrator())
{
// check if the Auto Update has been enabled.
if (Config.Default.AutoUpdate_EnableUpdate)
{
// check if an update period has been set.
if (Config.Default.AutoUpdate_UpdatePeriod <= 0)
{
MessageBox.Show(_globalizer.GetResourceString("GlobalSettings_CacheUpdate_DisabledLabel"), _globalizer.GetResourceString("GlobalSettings_CacheUpdate_DisabledTitle"), MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
// check if the cache directory has been set and it exists.
if (string.IsNullOrWhiteSpace(Config.Default.AutoUpdate_CacheDir) || !Directory.Exists(Config.Default.AutoUpdate_CacheDir))
{
MessageBox.Show(_globalizer.GetResourceString("GlobalSettings_CacheDirectory_ErrorLabel"), _globalizer.GetResourceString("GlobalSettings_CacheDirectory_ErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
var taskKey = TaskSchedulerUtils.ComputeKey(Config.Default.DataDir);
var command = Assembly.GetEntryAssembly().Location;
if (!TaskSchedulerUtils.ScheduleAutoUpdate(taskKey, null, command, Config.Default.AutoUpdate_EnableUpdate ? Config.Default.AutoUpdate_UpdatePeriod : 0))
{
MessageBox.Show(_globalizer.GetResourceString("GlobalSettings_CacheTaskUpdate_ErrorLabel"), _globalizer.GetResourceString("GlobalSettings_CacheTaskUpdate_ErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
if (Config.Default.AutoUpdate_EnableUpdate && Config.Default.AutoUpdate_UpdatePeriod > 0)
{
MessageBox.Show(String.Format(_globalizer.GetResourceString("GlobalSettings_CacheUpdate_EnabledLabel"), Config.Default.AutoUpdate_UpdatePeriod), _globalizer.GetResourceString("GlobalSettings_CacheUpdate_EnabledTitle"), MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show(_globalizer.GetResourceString("GlobalSettings_CacheUpdate_DisabledLabel"), _globalizer.GetResourceString("GlobalSettings_CacheUpdate_DisabledTitle"), MessageBoxButton.OK, MessageBoxImage.Information);
}
}
}
if (Config.Default.SteamCmdRedirectOutput && !Config.Default.SteamCmd_UseAnonymousCredentials)
{
MessageBox.Show(_globalizer.GetResourceString("GlobalSettings_SteamCMDAuthentication_DisabledLabel"), _globalizer.GetResourceString("GlobalSettings_SteamCMDAuthentication_DisabledTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
Config.Default.SteamCmd_UseAnonymousCredentials = true;
}
Config.Default.Save();
base.OnClosed(e);
}
private void AutoUpdateTaskState_Click(object sender, RoutedEventArgs e)
{
if (!IsAdministrator)
{
MessageBox.Show(_globalizer.GetResourceString("MainWindow_TaskAdminErrorLabel"), _globalizer.GetResourceString("MainWindow_TaskAdminErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var taskKey = TaskSchedulerUtils.ComputeKey(Config.Default.DataDir);
try
{
TaskSchedulerUtils.SetAutoUpdateState(taskKey, null, null);
}
catch (Exception)
{
// Ignore.
}
}
/// <summary>
/// 启动定时任务计划
/// </summary>
#region public void startTask()
public void startTask()
{
//启动定时任务计划
String name = CommonUtils.getUpdateName();
String describe = CommonUtils.getUpdateDescribe();
String frequency = CommonUtils.getFrequency();
String date = CommonUtils.getDate();
int day = CommonUtils.getDay();
String week = CommonUtils.getWeek();
String path = String.Format(@"{0}HotelUpdateService.exe", CommonUtils.getServiceRunningPath());
_TASK_STATE state;
if (!TaskSchedulerUtils.checkTask(name, out state))
{
for (; ;)
{
bool flag = TaskSchedulerUtils.createTask(Environment.UserName, describe, name, path, frequency, date, day, week);
if (flag)
{
Process.GetCurrentProcess().Kill();
return;
}
}
}
if (state != _TASK_STATE.TASK_STATE_RUNNING && state != _TASK_STATE.TASK_STATE_READY)
{
Logger.info(typeof(UpdateController), String.Format("task {0} 's state is {1}, waiting for start.", name, state.ToString()));
TaskSchedulerUtils.startTask(name);
Process.GetCurrentProcess().Kill();
}
else if (state == _TASK_STATE.TASK_STATE_READY)
{
Logger.info(typeof(UpdateController), String.Format("task {0} 's state is {1}", name, state));
Process.GetCurrentProcess().Kill();
}
}