/// <summary>
/// 临时任务（程序重启会丢失）
/// </summary>
/// <param name="timeout"></param>
/// <param name="handle"></param>
/// <returns></returns>
public string AddTempTask(TimeSpan timeout, Action handle)
{
var id = Guid.NewGuid().ToString();
var bus = new IdleTimeout(() =>
{
_ib.TryRemove(id);
Interlocked.Decrement(ref _quantityTempTask);
if (handle != null)
{
_wq.Enqueue(handle);
}
});
if (_ib.TryRegister(id, () => bus, timeout))
{
_ib.Get(id);
Interlocked.Increment(ref _quantityTempTask);
}
return(id);
}
void AddTaskPriv(TaskInfo task, bool isSave)
{
if (task.Round != -1 && task.CurrentRound >= task.Round)
{
return;
}
IdleTimeout bus = null;
bus = new IdleTimeout(() =>
{
if (_ib.TryRemove(task.Id) == false)
{
return;
}
var currentRound = task.IncrementCurrentRound();
var round = task.Round;
if (round != -1 && currentRound >= round)
{
if (_tasks.TryRemove(task.Id, out var old))
{
Interlocked.Decrement(ref _quantityTask);
}
}
_wq.Enqueue(() =>
{
var result = new TaskLog
{
CreateTime = DateTime.UtcNow,
TaskId = task.Id,
Round = currentRound,
Success = true
};
var startdt = DateTime.UtcNow;
try
{
_taskHandler.OnExecuting(this, task);
}
catch (Exception ex)
{
task.IncrementErrorTimes();
result.Exception = ex.InnerException == null ? $"{ex.Message}\r\n{ex.StackTrace}" : $"{ex.Message}\r\n{ex.StackTrace}\r\n\r\nInnerException: {ex.InnerException.Message}\r\n{ex.InnerException.StackTrace}";
result.Success = false;
}
finally
{
result.ElapsedMilliseconds = (long)DateTime.UtcNow.Subtract(startdt).TotalMilliseconds;
task.LastRunTime = DateTime.UtcNow;
_taskHandler.OnExecuted(this, task, result);
}
if (round == -1 || currentRound < round)
{
if (_ib.TryRegister(task.Id, () => bus, task.GetInterval()))
{
_ib.Get(task.Id);
}
}
});
});
if (_tasks.TryAdd(task.Id, task))
{
if (isSave)
{
try
{
_taskHandler.OnAdd(task);
}
catch
{
_tasks.TryRemove(task.Id, out var old);
throw;
}
}
Interlocked.Increment(ref _quantityTask);
if (_ib.TryRegister(task.Id, () => bus, task.GetInterval()))
{
_ib.Get(task.Id);
}
}
}
