public bool SetRegValue(reg_t register, string value)
{
bool res = true;
tRegLocation index = global.findReg(register.GUID);
try
{
connect(index.devIdx);
// ------ Read MB packet -----
ushort[] data = new ushort[0];
if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegister ||
devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegExt)
{
switch (register.dataType)
{
case eDataType.Short:
MB.WriteRegister(register.address, (ushort)Convert.ToInt16(value));
register.value = value;
break;
case eDataType.Int:
MB.WriteInt(register.address, Convert.ToInt32(value));
register.value = value;
break;
case eDataType.UInt:
MB.WriteUInt(register.address, Convert.ToUInt32(value));
register.value = value;
break;
case eDataType.Float:
MB.WriteFloat(register.address, Convert.ToSingle(value));
register.value = value;
break;
case eDataType.Double:
MB.WriteDouble(register.address, Convert.ToDouble(value));
register.value = value;
break;
case eDataType.String8:
MB.WriteString8(register.address, value, register.len);
register.value = value;
break;
default:
MB.WriteRegister(register.address, Convert.ToUInt16(value));
register.value = value;
break;
}
}
else if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.Coil)
{
switch (register.dataType)
{
default:
MB.WriteBools(register.address, Conv.StrToBool(value));
register.value = value;
break;
}
}
else
{
return(false);
}
devices[index.devIdx].packet[index.pacIdx].regs.RemoveAt(index.regIdx);
devices[index.devIdx].packet[index.pacIdx].regs.Insert(index.regIdx, register);
}
catch (Exception err)
{
res = false;
}
System.Threading.Thread.Sleep(10);
return(res);
}
public bool GetPacketValue(packet_t packet)
{
bool res = true;
tRegLocation index = global.findPacket(packet.GUID);
try
{
connect(index.devIdx);
// ------ Read MB packet -----
ushort[] data = new ushort[0];
bool[] bdata = new bool[0];
if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegister)
{
data = MB.ReadHoldingRegisters(devices[index.devIdx].packet[index.pacIdx].address, devices[index.devIdx].packet[index.pacIdx].len);
}
else if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.InputRegister)
{
data = MB.ReadInputRegisters(devices[index.devIdx].packet[index.pacIdx].address, devices[index.devIdx].packet[index.pacIdx].len);
}
else if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.DiscreteInput)
{
bdata = MB.ReadDiscreteInputs(devices[index.devIdx].packet[index.pacIdx].address, devices[index.devIdx].packet[index.pacIdx].len);
}
else if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.Coil)
{
bdata = MB.ReadCoils(devices[index.devIdx].packet[index.pacIdx].address, devices[index.devIdx].packet[index.pacIdx].len);
}
else if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegExt)
{
data = MB.ReadHoldingRegistersExt(devices[index.devIdx].packet[index.pacIdx].address, devices[index.devIdx].packet[index.pacIdx].len);
}
else if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.InputRegExt)
{
data = MB.ReadInputRegistersExt(devices[index.devIdx].packet[index.pacIdx].address, devices[index.devIdx].packet[index.pacIdx].len);
}
else
{
return(false);
}
// ----- Fill regs -----
for (int i = 0; i < devices[index.devIdx].packet[index.pacIdx].regs.Count; i++)
{
int startAddr = devices[index.devIdx].packet[index.pacIdx].address;
int pos = devices[index.devIdx].packet[index.pacIdx].regs[i].address - startAddr;
ushort len = devices[index.devIdx].packet[index.pacIdx].regs[i].len;
if (pos < 0)
{
break;
}
reg_t regItem = devices[index.devIdx].packet[index.pacIdx].regs[i];
if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.InputRegister || devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegister ||
devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.InputRegExt || devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegExt)
{
switch (regItem.dataType)
{
case eDataType.Short:
regItem.value = ((short)data[pos]).ToString();
break;
case eDataType.Int:
regItem.value = MB.GetInt(data, pos).ToString();
break;
case eDataType.UInt:
regItem.value = MB.GetUInt(data, pos).ToString();
break;
case eDataType.Float:
regItem.value = MB.GetFloat(data, pos).ToString();
break;
case eDataType.Double:
regItem.value = MB.GetDouble(data, pos).ToString();
break;
case eDataType.String8:
regItem.value = MB.GetString8(data, pos, len).ToString();
break;
case eDataType.ShortArray:
regItem.value = Conv.ArrToStr(MB.GetShortArray(data, pos, len));
break;
case eDataType.UShortArray:
regItem.value = Conv.ArrToStr(MB.GetUShortArray(data, pos, len));
break;
case eDataType.IntArray:
regItem.value = Conv.ArrToStr(MB.GetIntArray(data, pos, len));
break;
case eDataType.UIntArray:
regItem.value = Conv.ArrToStr(MB.GetUIntArray(data, pos, len));
break;
case eDataType.FloatArray:
regItem.value = Conv.ArrToStr(MB.GetFloatArray(data, pos, len));
break;
case eDataType.DoubleArray:
regItem.value = Conv.ArrToStr(MB.GetDoubleArray(data, pos, len));
break;
default:
regItem.value = data[pos].ToString();
break;
}
}
else
{
bool[] bres = new bool[len];
Array.Copy(bdata, pos, bres, 0, len);
regItem.value = Conv.ArrToStr(bres);
}
devices[index.devIdx].packet[index.pacIdx].regs.RemoveAt(i);
devices[index.devIdx].packet[index.pacIdx].regs.Insert(i, regItem);
}
}
catch (Exception err)
{
res = false;
}
System.Threading.Thread.Sleep(10);
return(res);
}
public bool GetRegValue(reg_t register)
{
bool res = true;
tRegLocation index = global.findReg(register.GUID);
try
{
connect(index.devIdx);
// ------ Read MB packet -----
ushort[] data = new ushort[0];
if (devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegister || devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.InputRegister ||
devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.HoldingRegExt || devices[index.devIdx].packet[index.pacIdx].type == eMBRegType.InputRegExt)
{
switch (register.dataType)
{
case eDataType.Short:
register.value = ((short)MB.ReadRegister(register.address, !register.RW)).ToString();
break;
case eDataType.Int:
register.value = MB.ReadInt(register.address, !register.RW).ToString();
break;
case eDataType.UInt:
register.value = MB.ReadUInt(register.address, !register.RW).ToString();
break;
case eDataType.Float:
register.value = MB.ReadFloat(register.address, !register.RW).ToString();
break;
case eDataType.Double:
register.value = MB.ReadDouble(register.address, !register.RW).ToString();
break;
case eDataType.String8:
register.value = MB.ReadString8(register.address, register.len, !register.RW);
break;
case eDataType.UShortArray:
register.value = Conv.ArrToStr(MB.ReadRegisters(register.address, register.len, !register.RW));
break;
case eDataType.ShortArray:
register.value = Conv.ArrToStr(MB.GetShortArray(MB.ReadRegisters(register.address, register.len, !register.RW), 0, register.len));
break;
case eDataType.IntArray:
register.value = Conv.ArrToStr(MB.GetIntArray(MB.ReadRegisters(register.address, (ushort)(2 * register.len), !register.RW), 0, register.len));
break;
case eDataType.UIntArray:
register.value = Conv.ArrToStr(MB.GetUIntArray(MB.ReadRegisters(register.address, (ushort)(2 * register.len), !register.RW), 0, register.len));
break;
case eDataType.FloatArray:
register.value = Conv.ArrToStr(MB.GetFloatArray(MB.ReadRegisters(register.address, (ushort)(2 * register.len), !register.RW), 0, register.len));
break;
case eDataType.DoubleArray:
register.value = Conv.ArrToStr(MB.GetDoubleArray(MB.ReadRegisters(register.address, (ushort)(4 * register.len), !register.RW), 0, register.len));
break;
default:
register.value = MB.ReadRegister(register.address, !register.RW).ToString();
break;
}
}
else
{
switch (register.dataType)
{
default:
register.value = Conv.ArrToStr(MB.ReadBools(register.address, register.len, !register.RW));
break;
}
}
devices[index.devIdx].packet[index.pacIdx].regs.RemoveAt(index.regIdx);
devices[index.devIdx].packet[index.pacIdx].regs.Insert(index.regIdx, register);
}
catch (Exception err)
{
res = false;
}
System.Threading.Thread.Sleep(10);
return(res);
}
