private void ConnectServer()
{
try
{
switch (_Cfg.ConnectionType)
{
case "Socket":
try
{
_Report.On_Connection_Status_Report(_Cfg.DeviceName, "Connecting");
tt = new TcpClient(_Cfg.IPAdress, _Cfg.Port);
Master = Modbus.Device.ModbusIpMaster.CreateIp(tt);
_Report.On_Connection_Status_Report(_Cfg.DeviceName, "Connected");
}
catch (Exception e)
{
_Report.On_Connection_Error(_Cfg.DeviceName, e.StackTrace);
_Report.On_Connection_Status_Report(_Cfg.DeviceName, "Connection_Error");
return;
}
break;
}
Master.Transport.Retries = _Cfg.Retries;
Master.Transport.ReadTimeout = _Cfg.ReadTimeout;
Thread ReceiveTd = new Thread(Polling);
ReceiveTd.IsBackground = true;
ReceiveTd.Start();
}
catch (Exception e)
{
logger.Error(e.StackTrace);
}
}
public ICPcon(ushort digitalInputQuantity, Modbus.Device.ModbusIpMaster master)
{
try
{
DigitalInputQuantity = digitalInputQuantity;
Master = master;
Master.Transport.Retries = 0;
Master.Transport.ReadTimeout = 1500;
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
}
}
/// <summary>
///
/// </summary>
public override void Init()
{
base.Init();
int clen = -1, cstart = -1, ilen = -1, istart = -1, irlen = -1, irstart = -1, hrlen = -1, hrstart = -1;
foreach (var vv in mCachTags)
{
var dtmp = vv.Key.ToLower().Split(new char[] { ':' });
ushort addr = ushort.Parse(dtmp[1]);
if (dtmp[0] == ("cs"))
{
//Coil status
if (cstart == -1)
{
cstart = addr;
clen = 1;
}
else
{
if ((addr - cstart + 1) > mData.PackageLen)
{
mCoilStatusPackage.Add((ushort)cstart, (ushort)clen);
cstart = -1;
}
else
{
clen = addr - cstart + 1;
}
}
if (!mCoilStatusTags.ContainsKey(addr))
{
mCoilStatusTags.Add(addr, vv.Value);
}
}
else if (dtmp[0] == ("is"))
{
//Input status
if (istart == -1)
{
istart = addr;
ilen = 1;
}
else
{
if ((addr - istart + 1) > mData.PackageLen)
{
mInputStatusPackage.Add((ushort)istart, (ushort)ilen);
istart = -1;
}
else
{
ilen = addr - istart + 1;
}
}
if (!mInputStatusTags.ContainsKey(addr))
{
mInputStatusTags.Add(addr, vv.Value);
}
}
else if (dtmp[0] == ("ir"))
{
ushort len = ushort.Parse(dtmp[2]);
//Input registor
if (irstart == -1)
{
irstart = addr;
irlen = len;
}
else
{
if ((addr - irstart + len) > mData.PackageLen)
{
mInputRegistorPackage.Add((ushort)irstart, (ushort)irlen);
irstart = -1;
}
else
{
irlen = addr - irstart + len;
}
}
if (!mInputRegistorTags.ContainsKey(addr))
{
mInputRegistorTags.Add(addr, new Tuple <ushort, List <int> >(len, vv.Value));
}
}
else if (dtmp[0] == ("hr"))
{
//holding registor
ushort len = ushort.Parse(dtmp[2]);
if (hrstart == -1)
{
hrstart = addr;
hrlen = len;
}
else
{
if ((addr - hrstart + len) > mData.PackageLen)
{
mHoldtRegistorPackage.Add((ushort)hrstart, (ushort)hrlen);
hrstart = -1;
}
else
{
hrlen = addr - hrstart + len;
}
}
if (!mHoldRegistorTags.ContainsKey(addr))
{
mHoldRegistorTags.Add(addr, new Tuple <ushort, List <int> >(len, vv.Value));
}
}
}
if (cstart != -1)
{
mCoilStatusPackage.Add((ushort)cstart, (ushort)clen);
}
if (istart != -1)
{
mInputStatusPackage.Add((ushort)istart, (ushort)ilen);
}
if (irstart != -1)
{
mInputRegistorPackage.Add((ushort)irstart, (ushort)irlen);
}
if (hrstart != -1)
{
mHoldtRegistorPackage.Add((ushort)hrstart, (ushort)hrlen);
}
mComm.EnableTransparentRead(true);
mMaster = Modbus.Device.ModbusIpMaster.CreateIp(mComm);
}
