// This event was created to replace the event raised by CodeArmor which signifies product usage.
// The event is created and scheduled to execute 1 hour later, similar to the CodeArmor event.
public bool SendProductWorksStatistic()
{
try
{
if (!Tracker.IsReportingEnabled())
{
return true;
}
const uint initialDelay = 3600000;
const uint retryDelay = 300000;
const uint retry = 5;
var task = new TaskBase()
{
EventName = "After working time",
Parameters = DefaultEventProperties.Instance.ExtendedProperties
};
DelayedTask.Schedule(task, initialDelay, retryDelay, retry);
return true;
}
catch (Exception ex)
{
Logger.LogError(ex);
return false;
}
}
private async Task<WebTaskResult> Start(TaskBase task, Action<WebTaskResult> onComplete = null)
{
WebTaskResult r = new WebTaskResult { Success = false };
bool canExecute = task.Status != WebTaskStatus.Running;
if (canExecute)
{
try
{
MusicRepository.SetRunning(task);
SendMessage(new TaskStarted(task.TaskId, task.Name, task.StartedAt));
r = await task.Execute();
return r;
}
catch (Exception xe)
{
task.CompletionRemark = $"failed: {xe.Message}";
r.Exception = xe;
this.Logger.LogError($"Task {task.Name} failed: {xe.Message}"); }
finally
{
MusicRepository.SetFinished(task);
if (onComplete != null)
{
onComplete(r);
}
SendMessage(new TaskFinished(task.TaskId, task.Name, task.FinishedAt, task.CompletionRemark));
}
}
else
{
r.IsRunning = true;
}
return r;
}
public static void AddTask(TaskBase task, TaskScheduler scheduler)
{
if (_mainUiScheduler == null)
_mainUiScheduler = scheduler;
TaskFactory taskFactory = new TaskFactory(_mainUiScheduler);
Task A = taskFactory.StartNew(task.Run);
Task B = A.ContinueWith(t => { }, _mainUiScheduler);
}
/// <summary>
/// 把task封装给协程用,monoBeheivor 的yield return
/// </summary>
public static TaskYieldInstruction AsCoroutine(this TaskBase task)
{
if (task == null)
{
throw new NullReferenceException();
}
return(new TaskYieldInstruction(task));
}
public void Reset()
{
var list = TaskBase.GetJobList();
foreach (var item in list)
{
BackgroundJob.Delete(item.Id.ToString());
}
}
public void RemoveTask(TaskBase _task)
{
_tasks.Remove(_task);
_charWindow.flowLayoutPanel1.Controls.Remove(_task.TaskWindow);
_availableDBTasks.Add(_task.TaskDBEntry);
_charWindow.comboBoxTasks.DataSource = null;
_charWindow.comboBoxTasks.DataSource = _availableDBTasks;
_charWindow.comboBoxTasks.DisplayMember = "TaskName";
}
public override void Update(float deltaTime)
{
if (IsPaused || IsFinished)
{
return;
}
if (isUpdateing)
{
//Debug.LogError("不能更新TaskList，当它正在更新的时候");
return;
}
base.Update(deltaTime);
isUpdateing = true;
for (int i = 0; i < tasks.Count; i++)
{
TaskBase task = tasks[i];
if (!task.IsFinished && !task.IsPaused)
{
task.Update(deltaTime);
}
//防止TaskList已经被Cancel
if (this.IsFinished)
{
break;
}
if (task.IsFinished)
{
tasks.RemoveAt(i);
if (task.HasLateUpate)
{
tasksLateUpate.Remove(task);
}
--i;
continue;
}
index = i;
if (isSerial)
{
break;
}
}
if (tasks.Count == 0 && autoComplete)
{
Complete();
}
isUpdateing = false;
}
protected int _size; // size of tree, also used for new node id creation
/// <summary>
/// tree constructor
/// </summary>
public MgTreeBase(TaskBase task)
{
Task = task;
if (Task.getForm() != null)
{
Task.getForm().setMgTree(this);
}
_allNodes = new Dictionary <int, NodeBase>();
}
public void LoadFinishedCallback(bool manual, TaskBase currentTask)
{
Object taizi = (Object)((AssetBundleLoadTask)currentTask).getTargetAsset();
GameObject new_taizi = (GameObject)Instantiate(taizi);
new_taizi.layer = LayerMask.NameToLayer("UI");
new_taizi.transform.parent = TaiZi.transform;
InitTaiZi(new_taizi.transform);
UtilTools.UpdateShaders(new_taizi);
}
private void UpdateTask(TaskBase task)
{
using (var database = new LiteDatabase(DataBasePath))
{
var dataBaseTaskCollection = database.GetCollection <TaskDataBaseItem>(TaskCollectionName);
TaskDataBaseItem dataBaseItem = taskToDataBaseMapper.GetDataBaseItemFromTask(task);
taskToDataBaseMapper.UpdateItemInformation(dataBaseItem);
dataBaseTaskCollection.Update(dataBaseItem);
}
}
/// <summary>
/// </summary>
/// <param name = "currTask"> </param>
/// <returns> </returns>
public static bool ClipboardWrite(TaskBase currTask)
{
// set a String to the clip.
ClipboardWrite(null, _clipboardData);
if (currTask.getLastParkedCtrl() != null)
{
currTask.ActionManager.checkPasteEnable(currTask.getLastParkedCtrl());
}
return(true);
}
/// <summary>
/// Contructor
/// </summary>
/// <param name="updateDataViewToDataSourceCommand"></param>
public LocalUpdateRemoteDataViewToDataSourceCommand(UpdateDataViewToDataSourceEventCommand updateDataViewToDataSourceCommand)
: base(updateDataViewToDataSourceCommand)
{
this.updateDataViewToDataSourceCommand = updateDataViewToDataSourceCommand;
this.destinationColumnList = updateDataViewToDataSourceCommand.DestinationDataSourceFieldsList;
this.sourceVarList = updateDataViewToDataSourceCommand.SourceVarList;
destinationToSourceFieldIndexMapping = new Dictionary <string, int>();
task = (TaskBase)MGDataCollection.Instance.GetTaskByID(updateDataViewToDataSourceCommand.TaskTag);
destinationDataSourceDefinition = ClientManager.Instance.LocalManager.ApplicationDefinitions.DataSourceDefinitionManager.GetDataSourceDefinition(task.getCtlIdx(), updateDataViewToDataSourceCommand.DestDataSource);
}
private void AddTask(TaskBase task)
{
using (var database = new LiteDatabase(DataBasePath))
{
var dataBaseTaskCollection = database.GetCollection <TaskDataBaseItem>(TaskCollectionName);
TaskDataBaseItem dataBaseItem = taskToDataBaseMapper.GetDataBaseItemFromTask(task);
dataBaseTaskCollection.Insert(dataBaseItem);
}
}
//----------------------------------------------------------------//
public async Task RunTask(TaskBase taskBase, IDbConnection connection)
{
bool isSuccess = await Task.Run(() => taskBase.SafeExecute(connection));
if (isSuccess)
{
_commandFactory.CreateCommand <ITaskInfoCommand>(connection)
.Update(taskBase.taskInfo);
}
}
public void RemoveTask(long taskId)
{
int index;
TaskBase task = _tasks.Tasks.TaskById(taskId, out index);
if (task != null)
{
_tasks.Tasks.RemoveAt(index);
}
}
public void SetScheduleProperty(long taskId, string propertyName, string propertyValue)
{
if (Paused && propertyName == "Paused")
{
return; // ignore attempts to pause/resume schedules when service is paused.
}
TaskBase task = _tasks.Tasks.TaskById(taskId);
Util.SetProperty(task.Schedule, propertyName, propertyValue);
}
public bool CheckTask(long taskId, bool checkActions)
{
TaskBase task = _tasks.Tasks.TaskById(taskId);
if (task != null)
{
return(task.Check(checkActions));
}
return(false);
}
// Start is called before the first frame update
void Start()
{
_player = FindObjectOfType <PlayerController>();
// Fetch the task
task = GetComponent <TaskBase>();
// Fetch the task manager
_taskManager = FindObjectOfType <TaskManager>();
}
public TaskDefinitionId TaskCalledByMenu(int menuId, TaskBase mainProg)
{
//fixed bug#:431559, the menu need to be take from menuCtlIndex main program.
ApplicationMenus applicationMenus = getApplicationMenus(mainProg);
MenuEntryProgram menuEntry = applicationMenus.menuByUid(menuId) as MenuEntryProgram;
TaskDefinitionId taskDefinitionId = new TaskDefinitionId(menuEntry.CtlIndex, menuEntry.ProgramIsn, 0, true);
return(taskDefinitionId);
}
/// <summary>
/// Create MenuEntries for WindowList Items.
/// </summary>
/// <param name="guiMgForm"></param>
/// <param name="guiMenuEntry"></param>
/// <param name="menuStyle"></param>
public void CreateWindowMenuEntries(GuiMgForm guiMgForm, Object guiMenuEntry, MenuStyle menuStyle)
{
Debug.Assert(Misc.IsGuiThread());
bool IsMenuEntryWindowMenu = guiMenuEntry is MenuEntryWindowMenu;
MenuEntry menuEntry;
int windowMenuIdx = 0;
//We get this flag as true only when the menu contains WindowList at first level and it is being used as context menu
if (IsMenuEntryWindowMenu)
{
//Here we add the new WindowMenu in the parent MgMenu
menuEntry = (MenuEntryWindowMenu)guiMenuEntry;
windowMenuIdx = menuEntry.getParentMgMenu().GetWindowMenuEntryIndex();
}
else
{
//We add the WindowMenu in the MenuEntryMenu
menuEntry = (MenuEntryMenu)guiMenuEntry;
windowMenuIdx = ((MenuEntryMenu)menuEntry).GetWindowMenuEntryIndex();
}
// Enable/Disable MenuEntries for CloseAll, NextWindow & PreviousWindow.
TaskBase task = ((MgFormBase)guiMgForm).getTask();
MgMenu mgMenu = menuEntry.getParentMgMenu();
mgMenu.enableInternalEvent((MgFormBase)guiMgForm, InternalInterface.MG_ACT_CLOSE_ALL_WIN, task.ActionManager.isEnabled(InternalInterface.MG_ACT_CLOSE_ALL_WIN), null);
mgMenu.enableInternalEvent((MgFormBase)guiMgForm, InternalInterface.MG_ACT_NEXT_RT_WINDOW, task.ActionManager.isEnabled(InternalInterface.MG_ACT_NEXT_RT_WINDOW), null);
mgMenu.enableInternalEvent((MgFormBase)guiMgForm, InternalInterface.MG_ACT_PREV_RT_WINDOW, task.ActionManager.isEnabled(InternalInterface.MG_ACT_PREV_RT_WINDOW), null);
lock (_windowListLock)
{
if (IsValidIndex(windowMenuIdx))
{
// Delete the existing MenuEntries.
DeleteWindowMenuEntries(menuEntry, windowMenuIdx + 1, IsMenuEntryWindowMenu);
// Create new MenuEntries for WindowList Items.
if (_windowList.Count > 0)
{
// Create menu item for a form in window list.
for (int i = 0; i < _windowList.Count; i++)
{
MgFormBase mgForm = _windowList[i];
menuEntry.CreateMenuEntry(mgForm, GuiMenuEntry.MenuType.WINDOW_MENU_ENTRY, windowMenuIdx++, guiMgForm, menuStyle, _sortByRecentlyUsed ? i == 0 : i == _currWinIdx);
}
// Create a separator to distinguish the window menu items only for PullDown menu
if (menuStyle != MenuStyle.MENU_STYLE_CONTEXT)
{
menuEntry.CreateMenuEntry(null, GuiMenuEntry.MenuType.SEPARATOR, windowMenuIdx++, guiMgForm, menuStyle, false);
}
}
}
}
}
/// <summary>
/// Builds the time windows for flight group.
/// </summary>
/// <param name="task">The task.</param>
/// <returns></returns>
private Queue <TimeWindow> InitializeTimeWindowsQueue(TaskBase task)
{
var returnVal = new Queue <TimeWindow>();
//Practice Window (3 minutes)
returnVal.Enqueue(new TimeWindow
{
Name = "Flight Test Window",
GateType = TimeGateType.Practice,
DirectionOfCount = TimerDirection.CountDown,
CountDownLast10Seconds = true,
Time = new TimeSpan(0, 3, 0)
});
//Task Window (build from the task object)
foreach (var timeWindow in task.TaskFlightWindows)
{
var name = string.Empty;
switch (timeWindow.GateType)
{
case TimeGateType.Break:
name = $"{timeWindow.Time.TotalMinutes} before a 3 minute task.";
break;
case TimeGateType.Landing:
name = $"{timeWindow.Time.TotalMinutes} minute landing Window. All aircraft must be on the ground in {timeWindow.Time.TotalMinutes} minute";
break;
case TimeGateType.Task:
name = $"Task Window";
break;
}
returnVal.Enqueue(new TimeWindow
{
Name = name,
GateType = timeWindow.GateType,
DirectionOfCount = timeWindow.DirectionOfCount,
CountDownLast10Seconds = true,
Time = timeWindow.Time
});
}
//Landing Window (30 seconds)
returnVal.Enqueue(new TimeWindow
{
Name = "Landing Window",
GateType = TimeGateType.Landing,
DirectionOfCount = TimerDirection.CountDown,
CountDownLast10Seconds = true,
Time = new TimeSpan(0, 0, 30)
});
return(returnVal);
}
private async Task Start(JobTaskView view, TaskLoadContext lc)
{
//throw
//在应用程序域中创建实例返回并保存在job中，这是最终调用任务执行的实例
TaskBase instance = AssemblyHelper.CreateTaskInstance(lc, view.JobTask.Id, view.JobTask.AssemblyName, view.JobTask.ClassName);
if (instance == null)
{
throw new InvalidCastException($"任务实例创建失败，请确认目标任务是否派生自TaskBase类型。程序集：{view.JobTask.AssemblyName}，类型：{view.JobTask.ClassName}");
}
// instance.logger = new LogWriter(); ;
JobDataMap map = new JobDataMap
{
new KeyValuePair <string, object> ("domain", lc),
new KeyValuePair <string, object> ("instance", instance),
new KeyValuePair <string, object> ("name", view.JobTask.Title),
new KeyValuePair <string, object> ("params", ConvertParamsJson(view.JobTask.CustomParamsJson)),
new KeyValuePair <string, object> ("keepers", view.Keepers),
new KeyValuePair <string, object> ("children", view.Children)
};
try
{
IJobDetail job = JobBuilder.Create <RootJob>()
.WithIdentity(view.JobTask.Id.ToString())
.UsingJobData(map)
.Build();
//添加触发器
var listener = new JobRunListener(view.JobTask.Id.ToString());
listener.OnSuccess += StartedEventAsync;
_scheduler.ListenerManager.AddJobListener(listener, KeyMatcher <JobKey> .KeyEquals(new JobKey(view.JobTask.Id.ToString())));
if (!CronExpression.IsValidExpression(view.JobTask.CronExpression))
{
throw new Exception("cron表达式验证失败");
}
CronTriggerImpl trigger = new CronTriggerImpl
{
CronExpressionString = view.JobTask.CronExpression,
Name = view.JobTask.Title,
Key = new TriggerKey(view.JobTask.Id.ToString()),
Description = view.JobTask.Remark
};
await _scheduler.ScheduleJob(job, trigger);
}
catch (Exception ex)
{
throw new SchedulerException(ex);
}
_logger.LogInformation($"任务[{view.JobTask.Title}]启动成功！", view.JobTask.Id);
}
private void RemoveTask(TaskBase task)
{
using (var database = new LiteDatabase(DataBasePath))
{
var dataBaseTaskCollection = database.GetCollection <TaskDataBaseItem>(TaskCollectionName);
TaskDataBaseItem dataBaseItem = taskToDataBaseMapper.GetDataBaseItemFromTask(task);
taskToDataBaseMapper.DeleteItem(dataBaseItem);
dataBaseTaskCollection.Delete(t => t == dataBaseItem);
}
}
public static TaskBase Copy(this TaskBase task)
{
return(new TaskBase()
{
Id = task.Id,
Subject = task.Subject,
Description = task.Description,
CreationDate = task.CreationDate,
Status = task.Status
});
}
public string GetScheduleXml(long taskId)
{
Debug.Assert(_callback != null);
TaskBase task = _tasks.Tasks.TaskById(taskId);
if (task != null)
{
return(((ScheduleServer)task.Schedule).ToProxyXml());
}
return(null);
}
public SettingsGroupViewModel(Type componentType, IEnumerable <Type> taskSettings, string groupName)
{
Misc.FPReset();
_groupName = groupName;
_settingsTypes = taskSettings;
_taskInstance = Activator.CreateInstance(componentType) as TaskBase;
_serviceSettings = GroupSettings.GetGroupSettings(_taskInstance, GroupName);
RunTaskCommand = new RelayCommand(arg => RunTask());
RunTaskCurrentThreadCommand = new RelayCommand(arg => RunTaskCurrentThread());
SaveCommand = new RelayCommand(arg => _serviceSettings.SaveSettings());
}
public int GetActionCount(long taskId)
{
Debug.Assert(_callback != null);
TaskBase task = _tasks.Tasks.TaskById(taskId);
if (task != null)
{
return(task.Actions.Count);
}
return(0);
}
/// <summary>
/// Checks whether a task is available to do
/// </summary>
/// <param name="task">The task to check</param>
/// <returns>Whether it has been completed</returns>
public bool IsTaskAvailable(TaskBase task)
{
if (currentTask != null)
{
return(currentTask.GetType() == task.GetType());
}
else
{
return(false);
}
}
/// <summary>
/// Get pulldown Menu.
/// </summary>
/// <param name = "task"></param>
private MgMenu GetPulldownMenu(TaskBase task)
{
MgFormBase formOrg = (MgFormBase)task.getTopMostForm();
MgFormBase form = (formOrg != null) ? (MgFormBase)formOrg.getTopMostFrameForm() : null;
form = (form ?? formOrg);
MgMenu pulldownMenu = (form != null) ? form.getPulldownMenu() : null;
return(pulldownMenu);
}
/// <summary>
/// enable/disable menu entry identified by entryName.
/// </summary>
/// <param name = "task"></param>
/// <param name = "entryName">menuentry name</param>
/// <param name = "enable">enable/disable value</param>
public bool MenuEnableByName(TaskBase task, String entryName, bool enable)
{
bool internalEventMenuEnabled = false;
MgMenu pulldownMenu = GetPulldownMenu(task);
// Get matching menus from all ctls
ArrayList menuEntryList = GetMatchingMenuValues(task.ContextID, entryName, pulldownMenu);
if (menuEntryList != null)
{
IEnumerator iMatchingEnt = menuEntryList.GetEnumerator();
while (iMatchingEnt.MoveNext())
{
var menuValue = (MenuValue)iMatchingEnt.Current;
var mnuEnt = menuValue.InnerMenuEntry;
if (mnuEnt.menuType() == GuiMenuEntry.MenuType.INTERNAL_EVENT)
{
MenuEntryEvent menuEntryEvent = (MenuEntryEvent)mnuEnt;
if ((menuEntryEvent.InternalEvent < InternalInterface.MG_ACT_USER_ACTION_1) ||
(menuEntryEvent.InternalEvent > InternalInterface.MG_ACT_USER_ACTION_20))
{
internalEventMenuEnabled = true;
}
}
bool refresh;
if (menuValue.IsPulldown)
{
refresh = true;
}
else
{
refresh = false;
}
//set the ModalDisabled flag, depending upon the value of enable.
if (!enable)
{
mnuEnt.setModalDisabled(false);
}
mnuEnt.setEnabled(enable, true, true, entryName, refresh);
}
if (internalEventMenuEnabled)
{
Manager.WriteToMessagePanebyMsgId(task, MsgInterface.MENU_STR_ERROR_ENABLE, false);
}
}
return(true);
}
public long GetTaskId(int taskIndex)
{
try
{
TaskBase task = _tasks.Tasks[taskIndex];
return(task.Id);
}
catch
{
return(Util.NullId);
}
}
/// <summary>
/// This does not set a dependency between the two tasks. Instead,
/// the Start method grabs the state of the previous task to pass on
/// to the next task via previousSuccess and previousException
/// </summary>
/// <param name="handler"></param>
internal void SetFaultHandler(TaskBase handler)
{
Task.ContinueWith(t =>
{
Token.ThrowIfCancellationRequested();
handler.Start(t);
},
Token,
TaskContinuationOptions.OnlyOnFaulted,
TaskManager.GetScheduler(handler.Affinity));
DependsOn?.SetFaultHandler(handler);
}
protected void SetContinuation(TaskBase continuation, TaskContinuationOptions runOptions)
{
Token.ThrowIfCancellationRequested();
Task.ContinueWith(_ =>
{
Token.ThrowIfCancellationRequested();
((TaskBase)(object)continuation).Schedule();
},
Token,
runOptions,
TaskManager.GetScheduler(continuation.Affinity));
}
public static void Schedule(TaskBase task, uint initialDelay, uint retryDelay, uint retry)
{
if (_timer != null || _task != null)
{
// The class is currently only called once per process...
Logger.LogError("The task and timer is will be overwritten by the new event. This class assumes it will be unique per process.");
}
_task = task;
_retryDelay = retryDelay;
_retry = retry;
Wait(initialDelay);
}
/// <summary>
/// TaskFactory类可以开启后台工作线程，当A线程工作完成后，可指定B线程为后续工作
/// 本类中，当UI发起的任务结束后，会调用TaskBase类的委托，用以刷新数据或更新界面，即后台线程与UI通信。
/// </summary>
/// <param name="task">需要执行的任务，用户可定制任务类，必须继承ITask接口</param>
/// <param name="scheduler">此处实现单例模式，当用户需要开启一个任务时，需要指定该任务的上下文，从而在线程中获取更新UI的能力</param>
public static void AddTask(TaskBase task, TaskScheduler scheduler)
{
if (_mainUiScheduler == null)
_mainUiScheduler = scheduler;
ProgressForm form = new ProgressForm();
form.Show();
TaskFactory taskFactory = new TaskFactory();
Task A = taskFactory.StartNew(task.Run);
Task B = A.ContinueWith(t =>
{
task.UpdateDataByDelegate();
form.Close();
}, _mainUiScheduler);
}
public async Task<WebTaskResult> StartAsync(TaskBase task)
{
task.SendMessage = this.SendMessage;
MusicRepository.SetName(task);
task.Logger = LoggerFactory.CreateLogger(task.Name);
task.Options = this.Options;
WebTaskResult result = await Start(task, (wtr) =>
{
});
if (!result.Success && result.IsRunning)
{
Logger.LogWarning($"Task {task.Name} is already running");
}
return result;
}
/// <summary>
/// Добавление задачи в очередь с отметкой времени добавления
/// </summary>
/// <param name="list"></param>
/// <param name="val"></param>
public static void AddTask(this List<TaskBase> list, TaskBase val)
{
val.PushQueueTime = Program.ModelingTime;
list.Add(val);
}
public void StartAndForget(TaskBase task, bool longRunning = false)
{
Task.Run(() => { StartAsync(task).ConfigureAwait(false); });
}
/// <summary>
///
/// </summary>
/// <param name="taskBase"></param>
public override void SaveTaskBaseAsConcreteTask( TaskBase taskBase )
{
Data.SaveObject<TaskXmlModify>( taskBase as TaskXmlModify );
}
public override void Execute( TaskBase task )
{
TaskXmlModify taskXmlModifyOriginal = task as TaskXmlModify;
TaskXmlModify taskXmlModify = GetTaskXmlModifyWithCustomVariablesResolved(taskXmlModifyOriginal);
// Store this error to use when throwing exceptions.
string taskDetails = string.Format( CultureInfo.CurrentCulture,
"Task ID : {0}\r\n" +
"Task Description : {1}\r\n" +
"XML File : {2}\r\n" +
"Node to Change : {3}\r\n" +
"Attribute Key : {4}\r\n" +
"Attribute Key Value : {5}\r\n" +
"Attribute to Change : {6}\r\n" +
"Attribute to Change Value: {7}\r\n",
taskXmlModify.TaskItemId,
taskXmlModify.Description,
taskXmlModify.XmlPathAndFileName,
taskXmlModify.NodeToChange,
taskXmlModify.AttributeKey,
taskXmlModify.AttributeKeyValue,
taskXmlModify.AttributeToChange,
taskXmlModify.AttributeToChangeValue );
try
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(taskXmlModify.XmlPathAndFileName);
XmlElement rootElement = xmlDocument.DocumentElement;
XmlNodeList xmlNodes;
// Get the node that the user wants to modify
if( string.IsNullOrEmpty( taskXmlModify.AttributeKey.Trim() ) )
{
// No attributes necessary to differentiate this node from any others. Get the matching nodes.
xmlNodes = rootElement.SelectNodes( taskXmlModify.NodeToChange );
}
else
{
// Get the nodes with the specified attributes
xmlNodes = rootElement.SelectNodes( string.Format( CultureInfo.InvariantCulture,
"descendant::{0}[@{1}='{2}']",
taskXmlModify.NodeToChange,
taskXmlModify.AttributeKey,
taskXmlModify.AttributeKeyValue ) );
}
if( xmlNodes == null )
{
// If this is happening, see the comments section below for a possible reason:
// -- xmlnode not found because of namespace attribute --
throw new Exception( "xmlNode not found.\r\n" /* + taskDetails */ );
}
// Make the change
foreach( XmlNode xmlNode in xmlNodes )
{
if( string.IsNullOrEmpty( taskXmlModify.AttributeToChange ) )
{
// We're not changing an attribute of the node; we're changing the value (InnerText) of the node itself.
xmlNode.InnerText = taskXmlModify.AttributeToChangeValue;
}
else
{
if( xmlNode.Attributes[ taskXmlModify.AttributeToChange ] == null )
{
throw new Exception( "Can't update Attribute to Change because it does not exist in the file." );
}
// The node has an attribute, so change the attribute's value.
xmlNode.Attributes[ taskXmlModify.AttributeToChange ].Value = taskXmlModify.AttributeToChangeValue;
}
}
xmlDocument.Save(taskXmlModify.XmlPathAndFileName);
xmlDocument = null;
taskXmlModifyOriginal.TaskSucceeded = true;
Utility.Log( taskDetails );
}
catch( Exception ex )
{
taskXmlModifyOriginal.TaskSucceeded = false;
Utility.ProcessException( ex.Message + "\r\n" + taskDetails, ex, true );
}
finally
{
Utility.Log( taskDetails );
}
}
public static void TaskProgressing(TaskBase task)
{
try
{
}
catch (Exception exc)
{
ErrorLogger.SchedulerProcessException(exc);
}
}
public static void TaskStarted(TaskBase task)
{
bool ActiveThreadCountIncremented = false;
try
{
task.TaskRecordItem.ThreadID = Thread.CurrentThread.GetHashCode();
if (task.TaskRecordItem.Status != true)
task.TaskRecordItem.Status = false;
task.TaskRecordItem.ReturnText = "Process Started";
IPHostEntry entries = Dns.GetHostEntry(Dns.GetHostName());
task.TaskRecordItem.Server = entries.AddressList[0].ToString();
RemoveFromScheduleQueue(task.TaskRecordItem);
AddToScheduleInProgress(task.TaskRecordItem);
Interlocked.Increment(ref ActiveThreadCount);
ActiveThreadCountIncremented = true;
task.TaskRecordItem.HistoryStartDate = DateTime.Now;
task.TaskRecordItem.ScheduleHistoryID = SchedulerController.AddTaskHistory(task.TaskRecordItem);
}
catch (Exception exc)
{
if (ActiveThreadCountIncremented)
Interlocked.Decrement(ref ActiveThreadCount);
if (task.TaskRecordItem != null) ErrorLogger.SchedulerProcessException(exc);
}
}
public override void Execute( TaskBase task )
{
TaskMsi taskMsi = task as TaskMsi;
try
{
Process process = new Process();
string arguments;
process.StartInfo.FileName = "msiexec";
string targetSiteParameter = taskMsi.IisWebSite.Length > 0 ? " TARGETSITE=" + taskMsi.IisWebSite : string.Empty;
string passiveParameter = taskMsi.PassiveInstall == 1 ? " /passive" : string.Empty;
string targetDirParameter = taskMsi.InstallationLocation.Length > 0 ? " TARGETDIR=\"" + taskMsi.InstallationLocation + "\"" : string.Empty;
if( taskMsi.Install == 1 )
{
// Install
arguments = "/i " + taskMsi.Path + "\\" + taskMsi.FileName + targetSiteParameter + passiveParameter + targetDirParameter;
}
else
{
// Uninstall
arguments = "/uninstall " + taskMsi.ProductGuid + passiveParameter;
}
process.StartInfo.Arguments = Utility.ReplaceVariablesWithValues( arguments, task.TaskGroupId );
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.RedirectStandardOutput = true;
process.Start();
string processOutput = process.StandardOutput.ReadToEnd();
process.WaitForExit();
Utility.Log( string.Format( CultureInfo.CurrentCulture,
"Task Description: {0}\r\n" +
"Command : {1} {2}\r\n" +
"Process Output : {3}",
taskMsi.Description, process.StartInfo.FileName, process.StartInfo.Arguments, processOutput ) );
if( process.ExitCode != 0 )
{
throw new Exception( string.Format( CultureInfo.CurrentCulture, "TaskMSI failed with an exit code of {0}.",
process.ExitCode.ToString( CultureInfo.CurrentCulture ) ) );
}
taskMsi.TaskSucceeded = true;
}
catch( Exception ex )
{
taskMsi.TaskSucceeded = false;
Utility.ProcessException( string.Empty, ex, true );
}
finally
{
Utility.Log( "Task MSI\r\n" +
"Task Desc : " + task.Description + "\r\n" +
"TaskID : " + task.TaskItemId + "\r\n" +
"Product GUID : " + taskMsi.ProductGuid + "\r\n" +
"Path : " + taskMsi.Path + "\r\n" +
"Install Loc : " + taskMsi.InstallationLocation + "\r\n" +
"File Name : " + taskMsi.FileName + "\r\n" +
"Result : " + ( taskMsi.TaskSucceeded == true ? "Succeeded" : "Failed" ) );
}
}
/// <summary>
///
/// </summary>
/// <param name="taskBase"></param>
public override void SaveTaskBaseAsConcreteTask( TaskBase taskBase )
{
Data.SaveObject<TaskMsi>( taskBase as TaskMsi );
}
public static void TaskErrored(TaskBase task, Exception exception)
{
try
{
ScheduleHistory objScheduleHistoryItem = task.TaskRecordItem;
RemoveFromScheduleInProgress(objScheduleHistoryItem);
Interlocked.Decrement(ref ActiveThreadCount);
objScheduleHistoryItem.HistoryEndDate = DateTime.Now;
DateTime startedTime = objScheduleHistoryItem.HistoryStartDate ?? DateTime.Now;
if (objScheduleHistoryItem.RetryTimeLapse > 0)
{
switch (objScheduleHistoryItem.RetryFrequencyUnit)
{
case 1:
startedTime.AddSeconds(objScheduleHistoryItem.RetryTimeLapse);
break;
case 2:
startedTime.AddMinutes(objScheduleHistoryItem.RetryTimeLapse);
break;
case 3:
startedTime.AddHours(objScheduleHistoryItem.RetryTimeLapse);
break;
case 4:
startedTime.AddDays(objScheduleHistoryItem.RetryTimeLapse);
break;
}
objScheduleHistoryItem.NextStart = Convert.ToString(startedTime);
}
objScheduleHistoryItem.Status = false;
string error = "";
StringBuilder errorlog = new StringBuilder();
errorlog.AppendLine("Error");
if ((exception != null))
{
error = exception.Message;
}
errorlog.AppendLine(error);
task.TaskRecordItem.ReturnText = errorlog.ToString();
SchedulerController.UpdateTaskHistory(objScheduleHistoryItem);
if (!string.IsNullOrEmpty(objScheduleHistoryItem.NextStart) && objScheduleHistoryItem.RetryTimeLapse > 0)
{
objScheduleHistoryItem.HistoryStartDate = null;
objScheduleHistoryItem.HistoryEndDate = null;
objScheduleHistoryItem.ReturnText = "";
objScheduleHistoryItem.ProcessGroup = -1;
AddToScheduleQueue(objScheduleHistoryItem);
}
}
catch (Exception exc)
{
if (task.TaskRecordItem != null) ErrorLogger.SchedulerProcessException(exc);
}
}
/// <summary>
/// Занять канал задачей
/// </summary>
/// <param name="task"></param>
/// <param name="channelNum"></param>
public void Seize(TaskBase task, int channelNum)
{
switch (channelNum)
{
case Channels.Channel1:
Channel1.CurrentTask = task;
Channel1.IsAvailable = false;
break;
case Channels.Channel2:
Channel2.CurrentTask = task;
Channel2.IsAvailable = false;
break;
case Channels.AllChannels:
if (task.Type != TaskTypes.ClassC)
throw new ArgumentException("Задача не может занимать оба канала одновременно" + Name);
Channel1.CurrentTask = task;
Channel1.IsAvailable = false;
Channel2.CurrentTask = task;
Channel2.IsAvailable = false;
break;
default: throw new ArgumentException("Недопустимый номер канала для устройства" + Name);
}
}
public static void TaskCompleted(TaskBase task)
{
try
{
ScheduleHistory objScheduleHistory = task.TaskRecordItem;
objScheduleHistory = task.TaskRecordItem;
RemoveFromScheduleInProgress(objScheduleHistory);
Interlocked.Decrement(ref ActiveThreadCount);
objScheduleHistory.HistoryEndDate = DateTime.Now;
objScheduleHistory.Status = true;
objScheduleHistory.NextStart = SchedulerController.GetNextStart(objScheduleHistory);
task.TaskRecordItem.ReturnText = "Successfully completed";
SchedulerController.UpdateTaskHistory(objScheduleHistory);
if (!string.IsNullOrEmpty(objScheduleHistory.NextStart))
{
objScheduleHistory.HistoryStartDate = null;
objScheduleHistory.HistoryEndDate = null;
objScheduleHistory.ReturnText = "";
objScheduleHistory.ProcessGroup = -1;
objScheduleHistory.Status = false;
AddToScheduleQueue(objScheduleHistory);
}
}
catch (Exception exc)
{
if (task.TaskRecordItem != null) ErrorLogger.SchedulerProcessException(exc);
}
}
/// <summary>
/// Gets an instance of a logic class based on its type.
/// </summary>
/// <param name="task"><see cref="TaskBase"/></param>
/// <returns>Logic class intance, for example: TaskXmlModifyLogic.</returns>
private TaskBaseLogic GetTaskLogicClassOfSelectedTask( TaskBase task )
{
TaskType taskType = TaskTypeLogic.GetById( task.TaskTypeId );
// Note: Need ", PrestoCore" below because we're activating a type in another assembly.
string className = "PrestoCore.BusinessLogic.BusinessComponents." + taskType.Description + "Logic, PrestoCore";
return Activator.CreateInstance( Type.GetType( className ) ) as TaskBaseLogic;
}
/// <summary>
/// 任务开始运行
/// </summary>
/// <param name="task">任务基类</param>
public void Start(TaskBase task)
{
if (task == null)
return; //如果任务为空则返回
if (!CheckTaskRunState(TaskRunState.Starting)) //是否可以进入启动状态
{
Logger.Error("无法启动,当前任务“{0}”状态：{1}".FormatWith(_task.Name,TaskRunState.ToString()));
return;
}
_task = task; //否则当前任务等于task
_taskEventArg = new TaskEventArg{ Context=task.Context};
Window = task.Context.Role.Window; //当前窗口等于当前角色所在窗口
if (_workThread == null) //没有在执行任务,则获取任务线程
{
_workThread = GetWorkThread(); //获取任务线程
}
Logger.Debug(string.Format("任务“{0}”正在启动...",_task.Name));
TaskRunState = TaskRunState.Starting; //任务状态改为正在启动
DoEventHandler(OnStateChanged,_taskEventArg);
DoEventHandler(OnStarting,_taskEventArg);
_workThread.Start(); //线程启动
}
public void EnqueueTask(TaskBase task)
{
lock (QueuedTasks)
{
QueuedTasks.Add(task);
}
}
private void SaveAsConcreteTask( TaskBase taskBase )
{
TaskType taskType = TaskTypeLogic.GetById( taskBase.TaskTypeId );
string assemblyQualifiedClassName = "PrestoCore.BusinessLogic.BusinessComponents." + taskType.Description + "Logic, PrestoCore";
TaskBaseLogic taskBaseLogic = Activator.CreateInstance( Type.GetType( assemblyQualifiedClassName, true, true ) ) as TaskBaseLogic;
taskBaseLogic.SaveTaskBaseAsConcreteTask( taskBase );
}