/// <summary>
/// 贴标队列处理,周期执行
/// </summary>
public void PrinterListProcess()
{
lock (lockPrintbuf)
{
if (!PLProcessModel.SysCfgModel.PrienterEnable)
{
this.printList.Clear();
return;
}
if (this.printList.Count() == 0)
{
return;
}
string productBarcode = this.printList[0];
int mesRe = 0;
string reStr = "";
if (!SysCfgModel.MesOfflineMode && PLProcessModel.SysCfgModel.MesCheckEnable)
{
mesRe = mesDA.MesAssemDown(new string[] { productBarcode, LineMonitorPresenter.mesLineID }, ref reStr);
}
if (0 == mesRe)
{
if (!PLProcessModel.SysCfgModel.PrienterEnable)
{
this.printList.Clear();
return;
}
bool re = prienterRW.SndBarcode(productBarcode, ref reStr);
if (!re)
{
string failInfo = string.Format("给贴标机发送条码{0} 失败,错误信息：{1}", productBarcode, reStr);
logRecorder.AddDebugLog(nodeName, failInfo);
}
else
{
this.printList.Remove(productBarcode);
logRecorder.AddDebugLog(nodeName, "成功发送贴标条码：" + productBarcode + "," + reStr);
}
}
else
{
MesStatRecord mesStat = NodePack.GetMequeryStat(productBarcode);
if (mesStat != null)
{
if (3 == mesStat.StatVal)
{
logRecorder.AddDebugLog(this.nodeName, productBarcode + ":MES禁止下线:" + reStr);
this.printList.Remove(productBarcode);
return;
}
}
}
}
}
/// <summary>
/// 贴标队列处理,周期执行
/// </summary>
public void PrinterListProcess()
{
string productBarcode = "";
lock (lockPrintbuf)
{
if (!PLProcessModel.SysCfgModel.PrienterEnable)
{
this.printList.Clear();
return;
}
if (this.printList.Count() == 0)
{
return;
}
productBarcode = this.printList[0];
}
int mesRe = 0;
string reStr = "";//!SysCfgModel.SimMode &&
//DateTime mesSt = DateTime.Now;
//if (!SysCfgModel.MesOfflineMode && PLProcessModel.SysCfgModel.MesCheckEnable)
//{
// mesRe = mesDA.MesAssemDown(new string[] { productBarcode, LineMonitorPresenter.mesLineID }, ref reStr);
//}
//int queryInterval = 100;
//while (mesRe != 0)
//{
// MesStatRecord mesStat = NodePack.GetMequeryStat(productBarcode);
// if (mesStat != null)
// {
// if (3 == mesStat.StatVal)
// {
// logRecorder.AddDebugLog(this.nodeName, productBarcode + ":MES禁止下线:" + reStr);
// break;
// }
// }
// TimeSpan timeElapse = System.DateTime.Now - mesSt;
// if (timeElapse.TotalSeconds > (SysCfgModel.MesTimeout + 5))
// {
// break;
// }
// Thread.Sleep(queryInterval);
// mesRe = mesDA.MesAssemDown(new string[] { productBarcode, LineMonitorPresenter.mesLineID }, ref reStr);
//}
if (0 == mesRe)
{
bool re = prienterRW.SndBarcode(productBarcode, ref reStr);
if (!re)
{
string failInfo = string.Format("给贴标机发送条码{0} 失败,错误信息：{1}", productBarcode, reStr);
logRecorder.AddDebugLog(nodeName, failInfo);
}
else
{
lock (lockPrintbuf)
{
this.printList.Remove(productBarcode);
}
logRecorder.AddDebugLog(nodeName, "成功发送贴标条码：" + productBarcode + "," + reStr);
}
}
else
{
logRecorder.AddDebugLog(this.nodeName, productBarcode + ":MES下线查询超时，" + reStr);
lock (lockPrintbuf)
{
this.printList.Remove(productBarcode);
}
}
}
/// <summary>
/// 异步发送条码给贴标机
/// </summary>
/// <param name="productBarcode"></param>
/// <param name="reStr"></param>
/// <returns></returns>
private bool AsySndPrinterinfo(string productBarcode, ref string reStr)
{
if (!PLProcessModel.SysCfgModel.PrienterEnable)
{
reStr = "贴标机已经禁用";
return(true);
}
int mesRe = 0;
if (!SysCfgModel.MesOfflineMode && PLProcessModel.SysCfgModel.MesCheckEnable)
{
mesRe = mesDA.MesAssemDown(new string[] { productBarcode, LineMonitorPresenter.mesLineID }, ref reStr);
}
int delayTimeOut = 600;//
int queryInterval = 100;
DateTime mesSt = DateTime.Now;
while (0 != mesRe)
{
//this.currentStat.StatDescribe = productBarcode + ":MES禁止下线:" + reStr;
// logRecorder.AddDebugLog(this.nodeName, this.currentStat.StatDescribe);
MesStatRecord mesStat = NodePack.GetMequeryStat(productBarcode);
if (mesStat != null)
{
if (3 == mesStat.StatVal)
{
logRecorder.AddDebugLog(this.nodeName, productBarcode + ":MES禁止下线:" + reStr);
return(false);
}
}
TimeSpan timeElapse = System.DateTime.Now - mesSt;
if (timeElapse.TotalMilliseconds > delayTimeOut * 1000)
{
break;
}
Thread.Sleep(queryInterval);
mesRe = mesDA.MesAssemDown(new string[] { productBarcode, LineMonitorPresenter.mesLineID }, ref reStr);
}
if (0 == mesRe)
{
//PushBarcodeToBuf(productBarcode);
bool re = prienterRW.SndBarcode(productBarcode, ref reStr);
int reTryMax = 20;
int tryCounter = 0;
while (!re)
{
tryCounter++;
string failInfo = string.Format("给贴标机发送条码{0} 失败,错误信息：{1}", productBarcode, reStr);
logRecorder.AddDebugLog(nodeName, failInfo);
if (tryCounter > reTryMax)
{
break;
}
Thread.Sleep(1000);
re = prienterRW.SndBarcode(productBarcode, ref reStr);
}
if (re)
{
logRecorder.AddDebugLog(nodeName, "成功发送贴标条码：" + productBarcode + "," + reStr);
return(true);
}
else
{
string failInfo = string.Format("给贴标机发送条码失败:{0},错误信息：{1}", productBarcode, reStr);
logRecorder.AddDebugLog(nodeName, failInfo);
return(false);
}
}
else
{
string logStr = productBarcode + ":MES禁止下线:" + reStr;
logRecorder.AddDebugLog(this.nodeName, logStr);
return(false);
}
}
public override bool ExeBusiness(ref string reStr)
{
if (!NodeStatParse(ref reStr))
{
return(false);
}
switch (currentTaskPhase)
{
case 0:
{
db1ValsToSnd[0] = db1StatCheckNoneed; //空板进入，放行
this.currentStat.Status = EnumNodeStatus.工位有板;
this.currentStat.ProductBarcode = "";
this.currentStat.StatDescribe = "空板";
break;
}
case 1:
{
DevCmdReset();
rfidUID = string.Empty;
this.currentStat.Status = EnumNodeStatus.设备空闲;
this.currentStat.ProductBarcode = "";
this.currentStat.StatDescribe = "设备空闲";
break;
}
case 2:
{
if (this.currentStat.Status == EnumNodeStatus.设备故障)
{
break;
}
this.currentStat.Status = EnumNodeStatus.设备使用中;
this.currentStat.ProductBarcode = "";
this.currentStat.StatDescribe = "设备使用中";
//开始读卡
if (!SimMode)
{
rfidUID = rfidRW.ReadUID();
}
else
{
rfidUID = SimRfidUID;
}
if (!string.IsNullOrWhiteSpace(rfidUID))
{
this.currentStat.StatDescribe = "RFID识别完成";
//根据绑定，查询条码，赋条码
OnlineProductsModel productBind = productBindBll.GetModelByrfid(rfidUID);
if (productBind == null)
{
db1ValsToSnd[0] = db1StatRfidFailed;
this.currentTaskPhase = 4;
this.currentStat.StatDescribe = "未投产";
break;
}
//查询本地数据库，之前工位是否有不合格项，若有，下线
if (!PreDetectCheck(productBind.productBarcode))
{
db1ValsToSnd[0] = db1StatNG; //
}
barcode = productBind.productBarcode;
productBind.currentNode = this.nodeName;
productBindBll.Update(productBind);
BarcodeFillDB1(productBind.productBarcode, 1);
//状态赋条码,
this.currentStat.ProductBarcode = productBind.productBarcode;
currentTaskPhase++;
}
else
{
db1ValsToSnd[0] = db1StatRfidFailed;
this.currentStat.Status = EnumNodeStatus.无法识别;
this.currentStat.StatDescribe = "读RFID卡失败";
break;
}
if (LineMonitorPresenter.DebugMode)
{
logRecorder.AddDebugLog(this.nodeName, "读卡完成:" + rfidUID);
}
break;
}
case 3:
{
//查询MES是否允许下线
if (0 != mesDA.MesAssemDown(new string[] { LineMonitorPresenter.mesLineID, barcode }, ref reStr))
{
db1ValsToSnd[0] = db1StatNG; //禁止下线
//检测不合格，下线
OutputRecord(this.currentStat.ProductBarcode);
}
else
{
db1ValsToSnd[0] = db1StatCheckOK; //允许下线
}
//发送条码到贴标机
if (!prienterRW.SndBarcode(barcode, ref reStr))
{
ThrowErrorStat("给贴标机发送条码失败", EnumNodeStatus.设备故障);
break;
}
this.currentStat.StatDescribe = "下线";
if (LineMonitorPresenter.DebugMode)
{
logRecorder.AddDebugLog(this.nodeName, "下线");
}
currentTaskPhase++;
break;
}
case 4:
{
//流程结束
break;
}
default:
break;
}
return(true);
}