/// <summary>
/// Provides EFS type associated to this CodecNT type
/// </summary>
/// <param name="type"></param>
/// <returns>null is no EFS type could be found</returns>
private string EFSType(ErtmsSolutions.CodecNT.Type type)
{
string retVal = null;
if (type.ertms_type == ErtmsValueType.acceleration)
{
retVal = "MessageTypes.Acceleration";
}
else if (type.ertms_type == ErtmsValueType.distance)
{
retVal = "MessageTypes.Distance";
}
else if (type.ertms_type == ErtmsValueType.gradient)
{
retVal = "MessageTypes.Gradient";
}
else if (type.ertms_type == ErtmsValueType.length)
{
retVal = "MessageTypes.Length";
}
else if (type.ertms_type == ErtmsValueType.number)
{
retVal = "BaseTypes.Number";
}
else if (type.ertms_type == ErtmsValueType.time_or_date)
{
retVal = "MessageTypes.Time";
}
else if (type.ertms_type == ErtmsValueType.speed)
{
retVal = "MessageTypes.Speed";
}
else if (type.ertms_type == ErtmsValueType.text)
{
retVal = "String";
}
return(retVal);
}
/// <summary>
/// Provides EFS type associated to this CodecNT type
/// </summary>
/// <param name="type"></param>
/// <returns>null is no EFS type could be found</returns>
private string DefaultValue(ErtmsSolutions.CodecNT.Type type)
{
string retVal = null;
if (type.ertms_type == ErtmsValueType.acceleration)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.distance)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.gradient)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.length)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.number)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.identity_number)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.speed)
{
retVal = "0";
}
else if (type.ertms_type == ErtmsValueType.text)
{
retVal = "''";
}
return(retVal);
}
/// <summary>
/// Appends the corresponding type to the name space
/// </summary>
/// <param name="nameSpace">The namespace in which the type must be added</param>
/// <param name="name">the name of the type</param>
/// <param name="type">the type to convert</param>
private DataDictionary.Types.Type AppendType(DataDictionary.Types.NameSpace nameSpace, string name, ErtmsSolutions.CodecNT.Type type)
{
DataDictionary.Types.Type retVal = null;
if (EFSType(type) == null)
{
if (type.value is UiValue)
{
UiValue uiValue = type.value as UiValue;
List <DataDictionary.Constants.EnumValue> values = getSpecialValues(uiValue.special_or_reserved_values);
Decimal maxValue = twoPow(type.length) - 1;
if (IsEnumeration(values, maxValue))
{
DataDictionary.Types.Enum enumeration = (DataDictionary.Types.Enum)DataDictionary.Generated.acceptor.getFactory().createEnum();
enumeration.Name = type.id;
enumeration.Default = values[0].Name;
foreach (DataDictionary.Constants.EnumValue value in values)
{
enumeration.appendValues(value);
}
nameSpace.appendEnumerations(enumeration);
retVal = enumeration;
}
else
{
DataDictionary.Types.Range range = (DataDictionary.Types.Range)DataDictionary.Generated.acceptor.getFactory().createRange();
range.Name = type.id;
double factor = 1.0;
System.Globalization.CultureInfo info = System.Globalization.CultureInfo.InvariantCulture;
ResolutionFormula resolutionFormula = uiValue.resolution_formula;
if (resolutionFormula != null && resolutionFormula.Value != null)
{
factor = double.Parse(resolutionFormula.Value, info);
// In that case the precision is integer
range.setPrecision(DataDictionary.Generated.acceptor.PrecisionEnum.aIntegerPrecision);
range.MinValue = "0";
range.MaxValue = "" + maxValue;
range.Default = "0";
}
else
{
if (Math.Round(factor) == factor)
{
// Integer precision
range.setPrecision(DataDictionary.Generated.acceptor.PrecisionEnum.aIntegerPrecision);
range.MinValue = "0";
range.MaxValue = "" + maxValue * new Decimal(factor);
range.Default = "0";
}
else
{
// Double precision
range.setPrecision(DataDictionary.Generated.acceptor.PrecisionEnum.aDoublePrecision);
range.MinValue = "0.0";
range.MaxValue = (maxValue * new Decimal(factor)).ToString(info);
range.Default = "0.0";
}
}
foreach (DataDictionary.Constants.EnumValue value in values)
{
range.appendSpecialValues(value);
}
nameSpace.appendRanges(range);
retVal = range;
}
}
else if (type.value is CharValue)
{
CharValue charValue = type.value as CharValue;
// Nothing to do : translated into string
}
else if (type.value is BcdValue)
{
BcdValue bcdValue = type.value as BcdValue;
DataDictionary.Types.Range range = (DataDictionary.Types.Range)DataDictionary.Generated.acceptor.getFactory().createRange();
range.Name = type.id;
range.MinValue = "0";
range.MaxValue = "" + (twoPow(type.length) - 1);
range.Default = "0";
nameSpace.appendRanges(range);
retVal = range;
}
if (retVal != null)
{
retVal.Comment = type.short_description;
if (type.description != null)
{
retVal.Comment = retVal.Comment + "\n" + type.description;
}
}
}
return(retVal);
}
