public ITask Task(System.Func <object> task)
{
var taskRunner = new ThreadTask(this)
{
TaskWithResult = task,
ReturnResult = true,
};
return(taskRunner);
}
public ITask Task(System.Action task)
{
var taskRunner = new ThreadTask(this)
{
Task = task,
ReturnResult = false,
};
return(taskRunner);
}
public void Cancel(ThreadTask taskRunner)
{
taskRunnerLocker.EnterWriteLock();
try
{
this.taskRunner.Remove(taskRunner);
}finally
{
taskRunnerLocker.ExitWriteLock();
}
}
private void RunTaskThread(ThreadTask taskRunner)
{
try
{
object result = null;
if (taskRunner.ReturnResult)
{
result = taskRunner.TaskWithResult();
}
else
{
taskRunner.Task();
}
if (taskRunner.Complete != null)
{
App.MainThread(() =>
{
taskRunner.Complete();
});
}
if (taskRunner.CompleteWithResult != null)
{
App.MainThread(() =>
{
taskRunner.CompleteWithResult(result);
});
}
}
catch (System.Exception exception)
{
if (taskRunner.Error != null)
{
App.MainThread(() =>
{
taskRunner.Error(exception);
});
}
}
}
public ITaskHandler AddTask(ThreadTask taskRunner)
{
taskRunner.StartTime = App.Time.Time;
if (taskRunner.DelayTime > 0)
{
taskRunnerLocker.EnterWriteLock();
try
{
this.taskRunner.Add(taskRunner);
}
finally
{
taskRunnerLocker.ExitWriteLock();
}
}
else
{
ThreadPool.QueueUserWorkItem(new WaitCallback(ThreadExecuter), taskRunner);
}
return(taskRunner);
}
/// <summary>
/// 添加任务
/// </summary>
/// <param name="task">任务</param>
/// <returns>任务句柄</returns>
public ITaskHandler AddTask(ThreadTask task)
{
task.StartTime = Time.Time;
if (task.DelayTime > 0)
{
taskRunnerLocker.EnterWriteLock();
try
{
taskRunner.Add(task);
}
finally
{
taskRunnerLocker.ExitWriteLock();
}
}
else
{
ThreadPool.QueueUserWorkItem(ThreadExecuter, task);
}
return(task);
}
