public static Type GetNETDataType(this TDMChannelDataTypes ddcDataType)
{
switch (ddcDataType)
{
case TDMChannelDataTypes.DDC_Double:
return(typeof(double));
case TDMChannelDataTypes.DDC_Float:
return(typeof(float));
case TDMChannelDataTypes.DDC_Int16:
return(typeof(Int16));
case TDMChannelDataTypes.DDC_Int32:
return(typeof(Int32));
case TDMChannelDataTypes.DDC_String:
return(typeof(string));
case TDMChannelDataTypes.DDC_Timestamp:
return(typeof(DateTime));
case TDMChannelDataTypes.DDC_UInt8:
return(typeof(Byte));
}
throw new NotImplementedException("Unsupported DataType");
}
/// <summary>
/// returns the matching channel content type.
/// returns <see cref="CommonChannelDataTypes.DIAdemFileSpecific"/> if no DIAdem common type is stored in this channel
/// </summary>
/// <param name="dataTypes">type to be mapped</param>
/// <returns></returns>
public static CommonChannelDataTypes ToCommonChannelDataType(this TDMChannelDataTypes dataTypes)
{
switch (dataTypes)
{
case TDMChannelDataTypes.DDC_Int16:
return(CommonChannelDataTypes.Int16);
case TDMChannelDataTypes.DDC_Int32:
return(CommonChannelDataTypes.Int32);
case TDMChannelDataTypes.DDC_Float:
return(CommonChannelDataTypes.Single);
case TDMChannelDataTypes.DDC_Double:
return(CommonChannelDataTypes.Double);
case TDMChannelDataTypes.DDC_String:
return(CommonChannelDataTypes.String);
default:
return(CommonChannelDataTypes.DIAdemFileSpecific);
}
}
internal static object GetPropertyData <THandl>(THandl h, string propertyName, TDMChannelDataTypes dataType)
where THandl : Handle
{
//if (typeof(TVal) != dataType.GetNETDataType())
// throw new InvalidCastException($"Type {typeof(TVal).ToString()} was provided but type {dataType.GetNETDataType()} was expected. Provide a matching parameter to parameter{nameof(dataType)}.");
switch (dataType)
{
case TDMChannelDataTypes.DDC_Double:
return(GetDoubleValue(h, propertyName));
case TDMChannelDataTypes.DDC_Float:
return(GetFloatValue(h, propertyName));
case TDMChannelDataTypes.DDC_Int16:
return(GetInt16Value(h, propertyName));
case TDMChannelDataTypes.DDC_Int32:
return(GetInt32Value(h, propertyName));
case TDMChannelDataTypes.DDC_String:
return(GetStringValue(h, propertyName));
case TDMChannelDataTypes.DDC_Timestamp:
return(GetDateTimeValue(h, propertyName));
case TDMChannelDataTypes.DDC_UInt8:
return(GetUInt8Value(h, propertyName));
}
throw new NotImplementedException("DataType not supported.");
}
