private IVariable CreateString(ModbusVariableParams variableParams)
{
ModbusVariable <string> variable = new ModbusVariable <string>();
variable.Initialize(variableParams);
return(variable);
}
private IVariable CreateDouble(ModbusVariableParams variableParams)
{
ModbusVariable <double> variable = new ModbusVariable <double>();
variable.Initialize(variableParams);
return(variable);
}
private IVariable CreateFloat(ModbusVariableParams variableParams)
{
ModbusVariable <float> variable = new ModbusVariable <float>();
variable.Initialize(variableParams);
return(variable);
}
private IVariable CreateUShort(ModbusVariableParams variableParams)
{
ModbusVariable <ushort> variable = new ModbusVariable <ushort>();
variable.Initialize(variableParams);
return(variable);
}
private IVariable CreateBool(ModbusVariableParams variableParams)
{
ModbusVariable <bool> variable = new ModbusVariable <bool>();
variable.Initialize(variableParams);
return(variable);
}
private static VariableViewModel MapFromStorage(IPlc plc, Variable variable)
{
return(variable switch
{
S7Variable s7var => new S7VariableViewModel((S7Plc)plc, variable.Name, s7var.Address, variable.TypeCode,
variable.Length, MapFromStorage(variable.State)),
ModbusVariable modbusVar => new ModbusVariableViewModel((ModbusPlc)plc, variable.Name,
modbusVar.ObjectType, modbusVar.Address, variable.TypeCode, variable.Length,
MapFromStorage(variable.State)),
_ => throw new Exception("Unsupported variable type")
});
