public TaskWatcher(ITask task, EventLoop eventLoop)
{
Task = task;
_eventLoop = eventLoop;
_incompleteDependencies.AddRange(task.Dependencies);
foreach (var dep in _incompleteDependencies)
{
dep.StateChanged += DependencyStateChangedHandler;
}
IsReady = _incompleteDependencies.Count == 0;
task.StateChanged += TaskStateChangedHandler;
task.ProgressChanged += TaskProgressChangedHandler;
task.ProgressMessageChanged += TaskProgressMessageChangeHandler;
IsObsolete = task.State != TaskState.Obsolete;
HasEnded = task.State == TaskState.Succeeded ||
task.State == TaskState.Failed ||
Task.State == TaskState.Canceled;
}
public WorkingLine(EventLoop eventLoop, string queueTag, IWorkerFactory factory, int worker = 1, ThreadPriority threadPriority = ThreadPriority.Normal)
{
QueueTag = queueTag ?? throw new ArgumentNullException(nameof(queueTag));
WorkerFactory = factory ?? throw new ArgumentNullException(nameof(factory));
Worker = Math.Max(1, Math.Min(MAX_WORKER, worker));
ThreadPriority = threadPriority;
_eventLoop = eventLoop;
for (int i = 0; i < worker; i++)
{
var thread = new WorkerThread(_queue, factory.Create(), $"{queueTag}_{i:0000}");
_threadBusy[thread] = false;
_threads.Add(thread);
thread.BusyChanged += WorkerThreadBusyChangedHandler;
thread.TaskRejected += WorkerThreadTaskRejectedHandler;
thread.WorkerError += WorkerThreadErrorHandler;
thread.TaskBegin += WorkerThreadTaskBeginHandler;
thread.TaskEnd += WorkerThreadTaskEndHandler;
}
}
