/// <summary>
/// 设备执行任务之前，检查是否路径被锁定，防止上下架冲突
/// </summary>
/// <param name="curNode"></param>
/// <param name="curTask"></param>
/// <param name="reStr">若可用，返回0,1：路径被锁定，不可用,2:其它错误,-1:系统异常</param>
/// <returns></returns>
public int TaskLockCheck(FlowCtlBaseModel.CtlNodeBaseModel curNode, CtlDBAccess.Model.ControlTaskModel curTask, ref string reStr)
{
try
{
lock (pathCheckLock)
{
if (curTask == null)
{
reStr = "任务为空";
return(2);
}
CtlDBAccess.Model.MainControlTaskModel mainTask = mainCtlTaskBll.GetModel(curTask.MainTaskID);
if (!wcsPathMap.Keys.Contains(mainTask.FlowPathKey))
{
reStr = "不存在的路径：" + mainTask.FlowPathKey;
return(2);
}
FlowCtlBaseModel.WCSFlowPathModel wcsPath = wcsPathMap[mainTask.FlowPathKey];
if (wcsPath.PathCata == "上架")
{
// List<CtlDBAccess.Model.MainControlTaskModel> lockedMaintaskList = GetLockedTaskList(curNode, "下架");
if (!NodeLockedBytask(curNode, "下架"))
{
return(0);
}
else
{
return(1);
}
}
else if (wcsPath.PathCata == "下架")
{
//List<CtlDBAccess.Model.MainControlTaskModel> lockedMaintaskList = GetLockedTaskList(curNode, "上架");
if (!NodeLockedBytask(curNode, "上架"))
{
return(0);
}
else
{
return(1);
}
}
else
{
return(0);
}
}
}
catch (Exception ex)
{
reStr = ex.ToString();
return(-1);
}
}
private void OnDelMaintask()
{
if (this.parentPNP.RoleID > 2)
{
MessageBox.Show("没有管理员权限");
return;
}
int re = PoupAskmes("是否确定要删除？");
if (re != 1)
{
return;
}
CtlDBAccess.BLL.MainControlTaskBll mainTaskBll = new CtlDBAccess.BLL.MainControlTaskBll();
foreach (DataGridViewRow rw in this.dataGridView1.SelectedRows)
{
string mainTaskID = rw.Cells["管理任务ID"].Value.ToString();
CtlDBAccess.Model.MainControlTaskModel mainTask = mainTaskBll.GetModel(mainTaskID);
if (mainTask == null)
{
continue;
}
if (mainTask.TaskStatus == "执行中")
{
if (parentPNP.RoleID == 1)
{
mainTaskBll.Delete(mainTaskID);
}
}
else
{
mainTaskBll.Delete(mainTaskID);
}
}
OnRefreshWMSDt();
}
private bool ExeSndTaskBusiness(ref string reStr)
{
try
{
switch (this.currentTaskPhase)
{
case 1:
{
this.currentTaskDescribe = "等待有板信号";
this.rfidUID = "";
this.db1ValsToSnd[5] = 0;
this.db1ValsToSnd[6] = 1;
this.db1ValsToSnd[7] = 0;
this.db1ValsToSnd[8] = 0;
this.db1ValsToSnd[9] = 0;
if (this.db2Vals[0] != 2)
{
break;
}
if (SysCfg.SysCfgModel.SimMode)
{
this.rfidUID = this.SimRfidUID;
logRecorder.AddDebugLog(this.nodeName, "读到托盘号:" + this.rfidUID);
}
else
{
if (this.barcodeRW != null && barcodeCheck)
{
this.rfidUID = this.barcodeRW.ReadBarcode().Trim(); //this.barcodeRW.Trim();
if (string.IsNullOrWhiteSpace(this.rfidUID))
{
break;
}
logRecorder.AddDebugLog(this.nodeName, "读到托盘号:" + this.rfidUID);
}
}
this.currentTaskPhase++;
break;
}
case 2:
{
this.currentTask = null;
currentTaskDescribe = "等待检索待执行任务";
List <CtlDBAccess.Model.ControlTaskModel> taskList = ctlTaskBll.GetTaskToRunList((int)SysCfg.EnumAsrsTaskType.输送机送出, "待执行", this.nodeID);
// CtlDBAccess.Model.ControlTaskModel taskToRun = null;
foreach (CtlDBAccess.Model.ControlTaskModel task in taskList)
{
if (0 != dlgtPathLockcheck(this, task, ref reStr))
{
continue;
}
if (barcodeCheck)
{
if (task.PalletCode == this.rfidUID)
{
this.currentTask = task;
break;
}
}
else
{
this.currentTask = task;
break;
}
}
if (this.currentTask == null)
{
this.currentTaskDescribe = string.Format("没有匹配托盘{0}的任务", this.rfidUID);
if (this.barcodeRW != null && barcodeCheck)
{
if (SysCfg.SysCfgModel.SimMode)
{
this.rfidUID = this.SimRfidUID;
}
else
{
this.rfidUID = this.barcodeRW.ReadBarcode().Trim(); //this.barcodeRW.Trim();
}
if (string.IsNullOrWhiteSpace(this.rfidUID))
{
break;
}
}
break;
}
if (this.currentTask.TaskIndex == 1)
{
CtlDBAccess.BLL.MainControlTaskBll mainTaskBll = new CtlDBAccess.BLL.MainControlTaskBll();
CtlDBAccess.Model.MainControlTaskModel mainTask = mainTaskBll.GetModel(this.currentTask.MainTaskID);
if (dlgtHeightChecked != null)
{
if (!dlgtHeightChecked(mainTask, db2Vals[2], ref reStr))
{
string strHeightExceed = string.Format("货物{0}超高，与{1}目标货位{2}冲突", this.rfidUID, mainTask.EndDevice, mainTask.EndDeviceParam);
if (this.db1ValsToSnd[0] != 3)
{
logRecorder.AddDebugLog(nodeName, strHeightExceed);
}
this.currentTaskDescribe = strHeightExceed;
this.db1ValsToSnd[0] = 3;
break;
}
}
if (mainTask != null)
{
mainTask.TaskStatus = "执行中";
mainTaskBll.Update(mainTask);
}
}
//发送任务参数
this.db1ValsToSnd[6] = 1;
this.db1ValsToSnd[7] = 21;
this.db1ValsToSnd[8] = (short)this.currentTask.ControlID;
this.db1ValsToSnd[9] = short.Parse(this.currentTask.EndDevice);
if (!string.IsNullOrWhiteSpace(this.rfidUID))
{
logRecorder.AddDebugLog(this.nodeName, "读到托盘号:" + this.rfidUID);
}
logRecorder.AddDebugLog(nodeName, string.Format("控制ID{0}执行到第2步,发送参数，等待PLC读数据完成", this.currentTask.ControlID));
this.currentTaskPhase++;
break;
}
case 3:
{
this.db1ValsToSnd[5] = 1; //写入数据
this.currentTask.TaskStatus = "执行中";
ctlTaskBll.Update(currentTask);
//等待PLC 读数据完成
this.currentTaskDescribe = "等待输送机读数据完成";
if (this.db2Vals[5] != 2)
{
break;
}
this.db1ValsToSnd[5] = 2;
this.db1ValsToSnd[7] = 0;
this.db1ValsToSnd[8] = 0;
this.db1ValsToSnd[9] = 0;
logRecorder.AddDebugLog(nodeName, string.Format("控制ID{0}任务执行到第3步,参数复位", this.currentTask.ControlID));
this.currentTaskPhase++;
ctlTaskBll.Update(currentTask);
break;
}
case 4:
{
this.currentTaskDescribe = "输送任务发送完毕";
currentTask = null;
break;
}
default:
{
break;
}
}
return(true);
}
catch (Exception ex)
{
reStr = ex.ToString();
return(false);
}
}
