/// <summary>
/// 轮询
/// </summary>
private void Polling()
{
//定时轮询PLC
while (true)
{
try
{
//根据PLCCode加载呼叫盒子信息
CallBoxInfo CallInfo = CoreData.AllCallBoxes.FirstOrDefault(P => P.CallBoxID == PLCCode);
if (CallInfo == null)
{
LogHelper.WriteCallBoxLog("未匹配到呼叫器:" + PLCCode + "档案信息!");
return;
}
int readLen = CallInfo.ReadLenth;
if (readLen == 0)
{
LogHelper.WriteCallBoxLog("未配置呼叫器:" + PLCCode + "读取长度!");
return;
}
if (CallInfo.CallType == 1)//呼叫类型的
{
var t = CoreData.AllCallBoxDetail.Where(z => z.CallBoxID == PLCCode).Select(k => k.DBAddress).Distinct();
foreach (var address in t)
{
OperateResult <short[]> read = melsecMc.ReadInt16(address, (ushort)readLen);
if (!read.IsSuccess)
{
LogHelper.WriteCallBoxLog("读取呼叫器失败! " + string.Format("[{0},{2},{1}]", PLCCode, address, ConnParam.ServerIP));
OperateResult opr = melsecMc.ConnectServer();
melsecMc.ConnectClose();
melsecMc.Dispose();
Thread.Sleep(5000);
melsecMc = new SiemensS7Net(SiemensPLCS.S1200)
{
IpAddress = this.ConnParam.ServerIP, Port = this.ConnParam.Port
};
melsecMc.SetPersistentConnection();
LogHelper.WriteCallBoxLog("重连呼叫器! " + string.Format("[{0},{2},{1}] ", PLCCode, address, ConnParam.ServerIP));
continue;
}
string SenDLog = "";
foreach (short item in read.Content)
{
SenDLog += ((int)item).ToString("X") + " ";
}
LogHelper.WriteCallBoxLog("读取呼叫器 " + string.Format("[{0},{2},{1}]", PLCCode, address, ConnParam.ServerIP) + "内容为:" + SenDLog);
int site = Convert.ToInt32(read.Content[0]);
int PlcRequestState = Convert.ToInt32(read.Content[2]);
if (PlcRequestState == 1)
{
int RequestContent = Convert.ToInt32(read.Content[1]);
var cdetail = CoreData.AllCallBoxDetail.FirstOrDefault(p => p.CallBoxID == PLCCode && p.DBAddress == address && p.ButtonID == RequestContent);
bool HandleCallResult = HandleCallBoxCall(CallInfo, cdetail, cdetail.ButtonID);
if (!HandleCallResult)
{
LogHelper.WriteCallBoxLog("呼叫器:" + PLCCode + "地址 ：" + address + " 呼叫失败!");
}
#region 处理需要回写的子任务
IList <DispatchTaskDetail> detaillist = AGVClientDAccess.LoadTaskDetailByPLCCode(PLCCode, cdetail.LocationID);
foreach (var detail in detaillist)
{
if (detail != null && (!string.IsNullOrEmpty(detail.dispatchNo)))
{
//写确认信息
List <byte> write = new List <byte>();
//{ BitConverter.GetBytes(read.Content[0]), BitConverter.GetBytes(read.Content[1]) , BitConverter.GetBytes(read.Content[2])}
write.Add(BitConverter.GetBytes(read.Content[0])[1]);
write.Add(BitConverter.GetBytes(read.Content[0])[0]);
write.Add(BitConverter.GetBytes(read.Content[1])[1]);
write.Add(BitConverter.GetBytes(read.Content[1])[0]);
write.Add(BitConverter.GetBytes(read.Content[2])[1]);
write.Add(BitConverter.GetBytes(read.Content[2])[0]);
OperateResult opr = melsecMc.Write(address.Replace(".0", ".6"), write.ToArray());
int writcount = 1;
while (!opr.IsSuccess)
{
if (writcount > 3)
{
opr = melsecMc.Write(address, write.ToArray());
LogHelper.WriteCallBoxLog("回写呼叫器:" + PLCCode + "地址 ：" + address + "失败!");
break;
}
writcount++;
Thread.Sleep(1000);
}
if (opr.IsSuccess)
{
AGVClientDAccess.UpdatePlcCallBackState(detail.dispatchNo, detail.DetailID);
LogHelper.WriteCallBoxLog("回写呼叫器:" + PLCCode + "地址 ：" + address + "成功!");
}
}
}
#endregion
#region 处理需要回写物料信息的子任务
IList <DispatchTaskDetail> goodsdetaillist = AGVClientDAccess.LoadGoodsInfoTaskDetailByPLCCode(PLCCode, cdetail.LocationID);
foreach (var detail in goodsdetaillist)
{
if (detail != null && (!string.IsNullOrEmpty(detail.dispatchNo)) && (!string.IsNullOrEmpty(detail.GoodsInfo)))
{
//写确认信息
List <byte> write = new List <byte>();
string[] arr = detail.GoodsInfo.Split(',');
foreach (var s in arr)
{
if (!string.IsNullOrEmpty(s))
{
short ts = short.Parse(s);
write.Add(BitConverter.GetBytes(ts)[1]);
write.Add(BitConverter.GetBytes(ts)[0]);
}
}
OperateResult opr = melsecMc.Write(address.Replace(".0", ".12"), write.ToArray());
int writcount = 1;
while (!opr.IsSuccess)
{
if (writcount > 3)
{
opr = melsecMc.Write(address.Replace(".0", ".12"), write.ToArray());
LogHelper.WriteCallBoxLog("回写呼叫器 物料编码:" + PLCCode + "地址 ：" + address + "失败!");
break;
}
writcount++;
Thread.Sleep(1000);
}
if (opr.IsSuccess)
{
AGVClientDAccess.UpdateGoodsCallBackState(detail.dispatchNo, detail.DetailID);
LogHelper.WriteCallBoxLog("回写呼叫器 物料编码:" + PLCCode + "地址 ：" + address + "成功!");
}
}
}
#endregion
}
}
#region OlD
////根据当前呼叫器ID加载呼叫器明细
//OperateResult<short[]> read = melsecMc.ReadInt16(ReadAddr, (ushort)readLen);
//if (!read.IsSuccess)
//{
// LogHelper.WriteCallBoxLog("读取呼叫器:" + PLCCode + "失败!");
// return;
//}
//string SenDLog = "";
//foreach (byte item in read.Content)
//{ SenDLog += ((int)item).ToString("X") + " "; }
//LogHelper.WriteCallBoxLog("读取呼叫器:" + PLCCode + "内容为:" + SenDLog);
//int site = Convert.ToInt32(read.Content[0]);
//int PlcRequestState = Convert.ToInt32(read.Content[1]);
//string[] codes = GetCode(read.Content);
//if (codes.Length != 2)
//{
// LogHelper.WriteCallBoxLog("读取呼叫器:" + PLCCode + " 物料编码获取失败");
//}
//if (PlcRequestState == 1)
//{
// int RequestContent = Convert.ToInt32(read.Content[2]);
// CallBoxDetail CallDetail = CoreData.AllCallBoxDetail.FirstOrDefault(p => p.CallBoxID == PLCCode && p.ButtonID == RequestContent);
// if (CallDetail == null)
// {
// LogHelper.WriteCallBoxLog("未配置呼叫器:" + PLCCode + "按钮号:" + RequestContent.ToString() + "明细!");
// return;
// }
// bool HandleCallResult = HandleCallBoxCall(CallInfo, CallDetail, RequestContent, codes);
// if (HandleCallResult)
// {
// ////写确认信息
// //byte[] write = new byte[] { (byte)site, 0x00, (byte)RequestContent, (byte)site, 0x01, (byte)RequestContent };
// //OperateResult opr = melsecMc.Write(ReadAddr, write);
// //int writcount = 1;
// //while (!opr.IsSuccess)
// //{
// // if (writcount > 3)
// // {
// // opr = melsecMc.Write(ReadAddr, write);
// // LogHelper.WriteCallBoxLog("回写呼叫器:" + PLCCode + "失败!");
// // break;
// // }
// // writcount++;
// // Thread.Sleep(1000);
// //}
// //if (opr.IsSuccess)
// //{
// // LogHelper.WriteCallBoxLog("回写呼叫器:" + PLCCode + "成功!");
// //}
// //LogHelper.WriteCallBoxLog("呼叫器:" + PLCCode + "呼叫成功!");
// }
// else
// {
// LogHelper.WriteCallBoxLog("呼叫器:" + PLCCode + "呼叫失败!");
// }
// #region 处理需要回写的子任务
// IList<DispatchTaskDetail> detaillist = AGVClientDAccess.LoadTaskDetailByPLCCode(PLCCode, CallDetail.LocationID);
// foreach (var detail in detaillist)
// {
// if (detail != null && (!string.IsNullOrEmpty(detail.dispatchNo)))
// {
// //写确认信息
// List<byte> write = new List<byte>();
// //{ BitConverter.GetBytes(read.Content[0]), BitConverter.GetBytes(read.Content[1]) , BitConverter.GetBytes(read.Content[2])}
// write.Add(BitConverter.GetBytes(read.Content[0])[1]);
// write.Add(BitConverter.GetBytes(read.Content[0])[0]);
// write.Add(BitConverter.GetBytes(read.Content[1])[1]);
// write.Add(BitConverter.GetBytes(read.Content[1])[0]);
// write.Add(BitConverter.GetBytes(read.Content[2])[1]);
// write.Add(BitConverter.GetBytes(read.Content[2])[0]);
// OperateResult opr = melsecMc.Write(ReadAddr.Replace(".0", ".6"), write.ToArray());
// int writcount = 1;
// while (!opr.IsSuccess)
// {
// if (writcount > 3)
// {
// opr = melsecMc.Write(ReadAddr, write.ToArray());
// LogHelper.WriteCallBoxLog("回写呼叫器:" + PLCCode + "失败!");
// break;
// }
// writcount++;
// Thread.Sleep(1000);
// }
// if (opr.IsSuccess)
// {
// AGVClientDAccess.UpdatePlcCallBackState(detail.dispatchNo, detail.DetailID);
// LogHelper.WriteCallBoxLog("回写呼叫器:" + PLCCode + "成功!");
// }
// LogHelper.WriteCallBoxLog("呼叫器:" + PLCCode + "呼叫成功!");
// }
// }
// #endregion
//}
#endregion
}
else if (CallInfo.CallType == 2)//监控
{
var t = CoreData.AllCallBoxDetail.Where(p => p.CallBoxID == CallInfo.CallBoxID);
foreach (var d in t)
{
//if (d.DBAddress != "DB1000.0")
//{
// continue;
//}
if (d.LocationState == 0)
{
//根据当前呼叫器ID加载呼叫器明细
OperateResult <short[]> read = melsecMc.ReadInt16(d.DBAddress, 1);
if (!read.IsSuccess)
{
LogHelper.WriteCallBoxLog("读取呼叫器失败! " + string.Format("[{0},{2},{1}]", PLCCode, d.DBAddress, ConnParam.ServerIP));
melsecMc.ConnectClose();
melsecMc.Dispose();
Thread.Sleep(5000);
melsecMc = new SiemensS7Net(SiemensPLCS.S1200)
{
IpAddress = this.ConnParam.ServerIP, Port = this.ConnParam.Port
};
melsecMc.SetPersistentConnection();
LogHelper.WriteCallBoxLog("重连呼叫器! " + string.Format("[{0},{2},{1}] ", PLCCode, d.DBAddress, ConnParam.ServerIP));
continue;
}
string SenDLog = "";
foreach (short item in read.Content)
{
SenDLog += ((int)item).ToString("X") + " ";
}
LogHelper.WriteCallBoxLog("读取呼叫器 " + string.Format("[{0},{2},{1}]", PLCCode, d.DBAddress, ConnParam.ServerIP) + "内容为:" + SenDLog);
if (Convert.ToInt32(read.Content[0]) == 1)
{
HandleCallBoxMonitor(CallInfo, d, 0);
}
else
{
HandleCallBoxMonitor(CallInfo, d, 1);
}
}
else if (d.LocationState == 2)
{
//根据当前呼叫器ID加载呼叫器明细
OperateResult <short[]> read = melsecMc.ReadInt16(d.DBAddress, 15);
if (!read.IsSuccess)
{
LogHelper.WriteCallBoxLog("读取呼叫器 " + string.Format("[{0},{2},{1}]", PLCCode, d.DBAddress, ConnParam.ServerIP) + "失败！");
continue;
}
string SenDLog = "";
foreach (short item in read.Content)
{
SenDLog += ((int)item).ToString("X") + " ";
}
LogHelper.WriteCallBoxLog("读取呼叫器 " + string.Format("[{0},{2},{1}]", PLCCode, d.DBAddress, ConnParam.ServerIP) + "内容为:" + SenDLog);
string codes = "";
foreach (short s in read.Content.Skip(3))
{
codes += s.ToString() + ",";
}
if (Convert.ToInt32(read.Content[0]) == 1)
{
HandleCallBoxMonitor(CallInfo, d, 2, codes);
}
else
{
HandleCallBoxMonitor(CallInfo, d, 0, codes);
}
}
}
}
else//无，呼叫器类型按照按钮来区分，秦川不支持
{
}
}
catch (Exception ex)
{ LogHelper.WriteCallBoxLog("处理呼叫器:" + PLCCode + "任务失败->" + ex.Message); }
Thread.Sleep(1000 * 2);
}
}
