private void GetJsonresult(DACTask t, int errcode)
{
if (t.Sensors != null)
{
foreach (var s in t.Sensors)
{
AddSensorResult(new SensorAcqResult
{
Data = new SensorErrorData(s, errcode)
});
}
}
}
private bool HasUnfinishedTask(uint dtuId, out DACTask t)
{
if (_rtasks.ContainsKey(dtuId))
{
t = _rtasks[dtuId];
return(true);
}
else
{
t = null;
return(false);
}
}
internal void NewTask(DACTask t)
{
this.taskPool.Enqueue(t);
}
// TODO 插队任务。
public bool TryJoinTask(DACTask newTask)
{
return(false);
}
/// <summary>
/// 处理 即时采集任务
/// </summary>
/// <param name="tid"></param>
/// <param name="dtuId">要采集的DTU</param>
/// <param name="sensors">要采集的传感器，为空或Count=0时，指全部传感器。</param>
/// <param name="consumer"></param>
/// <param name="reactive">从数据库重新激活任务,默认=false</param>
/// <returns> -1 </returns>
public int ArrangeInstantTask(string tid, uint dtuId, IList <uint> sensors, TaskResultConsumer consumer, bool activeFromDB = false)
{
DtuNode dtu = null;
DACTask task = CreateInstantDACTask(tid, dtuId, sensors, consumer, activeFromDB);
if (task == null)
{
return(-1); //无法创建任务.
}
dtu = _dtus[dtuId];
bool ScheduleStarted = true;
if (_schedule == null)
{
CreateSchedule(_dtus.Count);
ScheduleStarted = false;
}
// Arrange an instant task to schedule
string jobKey = GetJobKey(dtuId);
JobKey jk = new JobKey(jobKey, JobGroup);
if (_schedule.GetJobDetail(jk) != null)
{
Log.DebugFormat("Task already exist? {0}", jk);
return(-1);
}
IJobDetail job = JobBuilder.Create <DTUDacJob>()
.WithIdentity(jobKey, JobGroup)
.Build();
AssignJobInfo(this, TaskType.INSTANT, job, tid, dtu, sensors, consumer, task.ID);
ISimpleTrigger trigger = (ISimpleTrigger)TriggerBuilder.Create()
.WithIdentity(string.Format("{0}{1}", InstantTrigger, dtu.DtuId), JobGroup)
.WithSimpleSchedule(x => x
.WithIntervalInSeconds(5000)
.WithRepeatCount(1))
.StartNow()
//.StartAt(DateBuilder.NextGivenMinuteDate(null, 10))
.Build();
_schedule.ScheduleJob(job, trigger);
Console.WriteLine("Add job {1} {0}", DateTime.Now, job.Key.Name);
if (!ScheduleStarted)
{
_schedule.Start();
}
Log.DebugFormat("Instance DAC Job created: {0}, task.ID={1}", jobKey, task.ID);
//try
//{
// _schedule.TriggerJob(jk);
//}
//catch (Exception ex)
//{
// OnInstantTaskFinished(new FailedDACTaskResult(Errors.ERR_NOT_CONNECTED)
// {
// Task = task,
// Finished = DateTime.Now
// });
// Log.Error(ex.Message);
//}
return(task.ID);
}
// TODO
internal static void SaveTask(DACTask task)
{
_dacTaskPool.Enqueue(task);
}
private DACTaskResult ExcuteLocalDacTask(DACTask task, DacTaskContext context)
{
DtuNode dtu = context.Node;
DACTaskResult rslt = new DACTaskResult();
rslt.Task = task;
rslt.Task.Status = DACTaskStatus.RUNNING;
rslt.ErrorMsg = "OK";
rslt.StoragedTimeType = SensorAcqResultTimeType.SensorResponseTime;
Stopwatch sw = new Stopwatch();
sw.Start();
var dtuConn = context.DtuConnection as FileDtuConnection; // 强转成FileDtuConnection
if (dtuConn != null && dtuConn.Connect())
{
try
{
foreach (Sensor si in dtu.Sensors)
{
if (!this.IsSensorRequired(context, task.Sensors, si))
{
continue;
}
var result = this.RequestFileSensor(si, dtuConn);// 请求文件传感器
foreach (SensorAcqResult r in result)
{
rslt.AddSensorResult(r);
}
}
CheckFileAndBackup(dtuConn.FilePath);
}
catch (System.Exception e)
{
rslt.ErrorCode = (int)Errors.ERR_NOT_CONNECTED;
rslt.ErrorMsg = string.Format(
"DTU:{0},FilePath:{1},Failed To Read the File,Msg:{2}",
dtu.DtuCode,
dtuConn.FilePath,
e.Message);
log.ErrorFormat(
"dtu:{0} network={1},file={2},Failed To Read the File,Msg:{3}",
dtu.DtuCode,
dtu.NetworkType,
dtuConn.FilePath,
e.Message);
}
}
else
{
rslt.ErrorCode = (int)Errors.ERR_NOT_CONNECTED;
rslt.ErrorMsg = string.Format(
"DTU:{0},FilePath:{1},File Not Exists",
dtu.DtuCode,
dtuConn != null ? dtuConn.FilePath : null);
log.ErrorFormat("dtu:{0} network={1},file={2},File Not Exists", dtu.DtuCode, dtu.NetworkType, dtuConn != null ? dtuConn.FilePath : null);
}
sw.Stop();
rslt.Finished = System.DateTime.Now;
rslt.Elapsed = sw.ElapsedMilliseconds;
rslt.Task.Status = DACTaskStatus.DONE;
context.DtuConnection.Disconnect();
return(rslt);
}
