private void Polling()
{
DateTime AnalogUpdateTime = DateTime.Now;
while (true)
{
try
{
if (_Cfg.Digital)
{
bool[] Response = new bool[0];
try
{
lock (Master)
{
Response = Master.ReadInputs(_Cfg.slaveID, 0, Convert.ToUInt16(_Cfg.DigitalInputQuantity));
}
}
catch (Exception e)
{
_Report.On_Connection_Error(_Cfg.DeviceName, "Disconnect");
Master.Dispose();
break;
}
for (int i = 0; i < _Cfg.DigitalInputQuantity; i++)
{
if (DIN.ContainsKey(i))
{
bool org;
DIN.TryGetValue(i, out org);
if (!org.Equals(Response[i]))
{
DIN.TryUpdate(i, Response[i], org);
_Report.On_Data_Chnaged(_Cfg.DeviceName, "DIN", i.ToString(), org.ToString(), Response[i].ToString());
}
}
else
{
DIN.TryAdd(i, Response[i]);
_Report.On_Data_Chnaged(_Cfg.DeviceName, "DIN", i.ToString(), "False", Response[i].ToString());
}
}
}
if (_Cfg.Analog)
{
TimeSpan timeDiff = DateTime.Now - AnalogUpdateTime;
if (timeDiff.TotalMilliseconds > 400)
{
ushort[] Response2 = new ushort[0];
try
{
lock (Master)
{
Response2 = Master.ReadInputRegisters(_Cfg.slaveID, 0, Convert.ToUInt16(_Cfg.DigitalInputQuantity));
AnalogUpdateTime = DateTime.Now;
}
}
catch (Exception e)
{
_Report.On_Connection_Error(_Cfg.DeviceName, "Disconnect");
Master.Dispose();
break;
}
for (int i = 0; i < _Cfg.DigitalInputQuantity; i++)
{
if (AIN.ContainsKey(i))
{
ushort org;
AIN.TryGetValue(i, out org);
if (!org.Equals(Response2[i].ToString()))
{
AIN.TryUpdate(i, Response2[i], org);
}
_Report.On_Data_Chnaged(_Cfg.DeviceName, "AIN", i.ToString(), ((Convert.ToDouble(org) * 10.0 / 32767.0 - 1.0) / 4.0 * 50.0).ToString(), ((Convert.ToDouble(Response2[i]) * 10.0 / 32767.0 - 1.0) / 4.0 * 50.0).ToString().Substring(0, ((Convert.ToDouble(Response2[i]) * 10.0 / 32767.0 - 1.0) / 4.0 * 50.0).ToString().IndexOf(".") + 2));
//_Report.On_Data_Chnaged(_Cfg.DeviceName, "AIN", i.ToString(), ((Convert.ToDouble(org) * 10.0 / 32767.0 ) ).ToString(), ((Convert.ToDouble(Response2[i]) * 10.0 / 32767.0 ) ).ToString().Substring(0, ((Convert.ToDouble(Response2[i]) * 10.0 / 32767.0 )).ToString().IndexOf(".") + 2));
}
else
{
AIN.TryAdd(i, Response2[i]);
_Report.On_Data_Chnaged(_Cfg.DeviceName, "AIN", i.ToString(), "0", ((Convert.ToDouble(Response2[i]) * 10.0 / 32767.0 - 1.0) / 4.0 * 50.0).ToString().Substring(0, ((Convert.ToDouble(Response2[i]) * 10.0 / 32767.0 - 1.0) / 4.0 * 50.0).ToString().IndexOf(".") + 2));
}
}
}
}
SpinWait.SpinUntil(() => false, _Cfg.Delay);
}
catch (Exception e)
{
logger.Error(e.StackTrace);
}
}
}
/// <summary>
///
/// </summary>
private void ProcessRead()
{
mComm.Take();
try
{
foreach (var vv in mInputStatusPackage)
{
var result = mMaster.ReadInputs((byte)mData.Id, vv.Key, vv.Value);
if (result != null && result.Length == vv.Value)
{
for (ushort i = 0; i < vv.Value; i++)
{
ushort addr = (ushort)(vv.Key + i);
if (this.mInputStatusTags.ContainsKey(addr))
{
UpdateValue(mInputStatusTags[addr], result[i]);
}
}
}
}
foreach (var vv in mCoilStatusPackage)
{
var result = mMaster.ReadCoils((byte)mData.Id, vv.Key, vv.Value);
if (result != null && result.Length == vv.Value)
{
for (ushort i = 0; i < vv.Value; i++)
{
ushort addr = (ushort)(vv.Key + i);
if (this.mCoilStatusTags.ContainsKey(addr))
{
UpdateValue(mCoilStatusTags[addr], result[i]);
}
}
}
}
foreach (var vv in mInputRegistorPackage)
{
var result = mMaster.ReadInputRegisters((byte)mData.Id, vv.Key, vv.Value);
if (result != null && result.Length == vv.Value)
{
for (ushort i = 0; i < vv.Value; i++)
{
ushort addr = (ushort)(vv.Key + i);
UpdateRegistor(addr, i, result, mInputRegistorTags);
}
}
}
foreach (var vv in mHoldtRegistorPackage)
{
var result = mMaster.ReadHoldingRegisters((byte)mData.Id, vv.Key, vv.Value);
if (result != null && result.Length == vv.Value)
{
for (ushort i = 0; i < vv.Value; i++)
{
ushort addr = (ushort)(vv.Key + i);
UpdateRegistor(addr, i, result, mHoldRegistorTags);
}
}
}
}
catch (Exception ex)
{
LoggerService.Service.Warn("Modbus ip Driver", ex.Message);
}
mComm.Release();
}
