/// <summary>
/// 多线程处理模块,每个模块单独线程处理任务，单个的把任务放入step队列
/// </summary>
/// <param name="block"></param>
private void ExecBlockMutiThread(FlowBlock block)
{
block.IsRunning = true;
Task.Factory.StartNew(() =>
{
Thread.CurrentThread.IsBackground = true;
block.ExecEvent.Set();//默认打开
if (block.Steps != null)
{
int seq = 1;
var watch = new Stopwatch();
foreach (var step in block.Steps)
{
step.Seq = seq++;
step.Perform = null;
if (step.Type != ActionTypes.None)
{
if (!AddressDict.ContainsKey(step.PlcAddressName))
{
OnLoged($"[{block.Name}][{step.Seq}]not found PlcAddressName {step.PlcAddressName}");
step.Result = Result.Fail();
break;
}
watch.Restart();
step.Perform = () => block.ExecEvent.Set();
//放入plc执行队列
StepQueue.Enqueue(step);
//等待放行信号
block.ExecEvent.WaitOne();
watch.Stop();
OnLoged($"[{block.Name}][{step.Seq}][{step.PlcAddressName}]{step.Result.IsSuccess} {step.Result.Msg} 耗时{watch.ElapsedMilliseconds}ms");
}
if (step.Result.IsSuccess)
{
if (step.Result.IsSuccess && !step.ActionName.IsNullOrWhiteSpace())
{
_watchSetp.Restart();
//方法的执行结果不影响步骤
ActionArgs actionArgs = new ActionArgs
{
WorkFlowName = _workFlow.Name,
BlockName = _curBlock.Name,
StepSeq = step.Seq,
StepResult = step.Result,
RedisClientLocal = RedisClientLocal,
RedisClientRemote = RedisClientRemote
};
var res = ActionProx(step.ActionName, _workFlow.ActionTimeOut, actionArgs);
_watchSetp.Stop();
OnLoged($"[{block.Name}][{step.Seq}][{step.ActionName}]{res.IsSuccess} {res.Msg} 耗时{_watchSetp.ElapsedMilliseconds}ms");
}
}
}
}
OnLoged($"[{block.Name}]exit");
block.IsRunning = false;
});
}
public void EnqueueBlock(FlowBlock block)
{
if (block.IsRunning)
{
//如果当前模块正在执行则略过
OnLoged($"[block] isRuuning");
return;
}
//开始执行模块
BlockQueue.Enqueue(block);
}
/// <summary>
/// 单线程处理模块,每次将所有step都放入队列执行
/// </summary>
/// <param name="block"></param>
private void ExecBlockSingleThread(FlowBlock block)
{
_curBlock = block;
if (_curBlock.Steps != null)
{
int seq = 1;
foreach (var item in _curBlock.Steps)
{
item.Seq = seq++;
StepQueue.Enqueue(item);
}
}
}