public (int success, long CreatedgroupId) WriteArray(long groupId, string name, Array collection, string datasetName, Dictionary <string, List <string> > attributes)
        {
            Type     type        = collection.GetType();
            Type     elementType = type.GetElementType();
            TypeCode typeCode    = Type.GetTypeCode(elementType);

            //Boolean isStruct = type.IsValueType && !type.IsEnum;
            (int success, long CreatedgroupId)result;
            switch (typeCode)
            {
            case TypeCode.Boolean:
                var bls = collection.ConvertArray <bool, ushort>(Convert.ToUInt16);
                result = rw.WriteFromArray <ushort>(groupId, name, bls, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Boolean", name);
                break;

            case TypeCode.Byte:
                result = rw.WriteFromArray <byte>(groupId, name, collection, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Byte", name);
                break;

            case TypeCode.Char:
                var chrs = collection.ConvertArray <char, ushort>(Convert.ToUInt16);
                result = rw.WriteFromArray <ushort>(groupId, name, chrs, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Char", name);
                break;

            case TypeCode.DateTime:
                var dts = collection.ConvertArray <DateTime, long>(dt => Hdf5Conversions.FromDatetime(dt, Hdf5.Hdf5Settings.DateTimeType));
                result = rw.WriteFromArray <long>(groupId, name, dts, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "DateTime", name);
                break;

            case TypeCode.Decimal:
                var decs = collection.ConvertArray <decimal, double>(Convert.ToDouble);
                result = rw.WriteFromArray <double>(groupId, name, decs, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Decimal", name);
                break;

            case TypeCode.Double:
                result = rw.WriteFromArray <double>(groupId, name, collection, datasetName);
                break;

            case TypeCode.Int16:
                result = rw.WriteFromArray <short>(groupId, name, collection, datasetName);
                break;

            case TypeCode.Int32:
                result = rw.WriteFromArray <int>(groupId, name, collection, datasetName);
                break;

            case TypeCode.Int64:
                result = rw.WriteFromArray <long>(groupId, name, collection, datasetName);
                break;

            case TypeCode.SByte:
                result = rw.WriteFromArray <sbyte>(groupId, name, collection, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "SByte", name);
                break;

            case TypeCode.Single:
                result = rw.WriteFromArray <float>(groupId, name, collection, datasetName);
                break;

            case TypeCode.UInt16:
                result = rw.WriteFromArray <ushort>(groupId, name, collection, datasetName);
                break;

            case TypeCode.UInt32:
                result = rw.WriteFromArray <uint>(groupId, name, collection, datasetName);
                break;

            case TypeCode.UInt64:
                result = rw.WriteFromArray <ulong>(groupId, name, collection, datasetName);
                break;

            case TypeCode.String:
                if (collection.Rank > 1 && collection.GetLength(1) > 1)
                {
                    throw new Exception("Only 1 dimensional string arrays allowed: " + name);
                }
                result = rw.WriteStrings(groupId, name, (string[])collection, datasetName);
                break;

            default:
                if (elementType == typeof(TimeSpan))
                {
                    var tss = collection.ConvertArray <TimeSpan, long>(dt => dt.Ticks);
                    result = rw.WriteFromArray <long>(groupId, name, tss, datasetName);
                    Hdf5.WriteStringAttribute(groupId, name, "TimeSpan", name);
                }
                //else if (isStruct) {
                //    rw.WriteStucts(groupId, name, collection);
                //}
                else
                {
                    string str = "type is not supported: ";
                    throw new NotSupportedException(str + elementType.FullName);
                }
                break;
            }
            //append attributes
            foreach (KeyValuePair <string, List <string> > entry in attributes)
            {
                Hdf5.WriteStringAttribute(groupId, entry.Key, string.Join("',", entry.Value), name);
            }

            return(result);
        }
예제 #2
0
        public void WriteArray(hid_t groupId, string name, Array collection, string datasetName = null)
        {
            Type     type        = collection.GetType();
            Type     elementType = type.GetElementType();
            TypeCode typeCode    = Type.GetTypeCode(elementType);

            //Boolean isStruct = type.IsValueType && !type.IsEnum;

            switch (typeCode)
            {
            case TypeCode.Boolean:
                var bls = collection.ConvertArray <Boolean, UInt16>(bl => Convert.ToUInt16(bl));
                rw.WriteFromArray <UInt16>(groupId, name, bls, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Boolean", name);
                break;

            case TypeCode.Byte:
                rw.WriteFromArray <Byte>(groupId, name, collection, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Byte", name);
                break;

            case TypeCode.Char:
                var chrs = collection.ConvertArray <Char, UInt16>(c => Convert.ToUInt16(c));
                rw.WriteFromArray <UInt16>(groupId, name, chrs, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Char", name);
                break;

            case TypeCode.DateTime:
                var dts = collection.ConvertArray <DateTime, long>(dt => dt.Ticks);
                rw.WriteFromArray <long>(groupId, name, dts, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "DateTime", name);
                break;

            case TypeCode.Decimal:
                var decs = collection.ConvertArray <decimal, double>(dc => Convert.ToDouble(dc));
                rw.WriteFromArray <double>(groupId, name, decs, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "Decimal", name);
                break;

            case TypeCode.Double:
                rw.WriteFromArray <double>(groupId, name, collection, datasetName);
                break;

            case TypeCode.Int16:
                rw.WriteFromArray <short>(groupId, name, collection, datasetName);
                break;

            case TypeCode.Int32:
                rw.WriteFromArray <Int32>(groupId, name, collection, datasetName);
                break;

            case TypeCode.Int64:
                rw.WriteFromArray <Int64>(groupId, name, collection, datasetName);
                break;

            case TypeCode.SByte:
                rw.WriteFromArray <SByte>(groupId, name, collection, datasetName);
                Hdf5.WriteStringAttribute(groupId, name, "SByte", name);
                break;

            case TypeCode.Single:
                rw.WriteFromArray <Single>(groupId, name, collection, datasetName);
                break;

            case TypeCode.UInt16:
                rw.WriteFromArray <UInt16>(groupId, name, collection, datasetName);
                break;

            case TypeCode.UInt32:
                rw.WriteFromArray <UInt32>(groupId, name, collection, datasetName);
                break;

            case TypeCode.UInt64:
                rw.WriteFromArray <UInt64>(groupId, name, collection, datasetName);
                break;

            case TypeCode.String:
                if (collection.Rank > 1 && collection.GetLength(1) > 1)
                {
                    throw new Exception("Only 1 dimensional string arrays allowed: " + name);
                }
                rw.WriteStrings(groupId, name, (string[])collection, datasetName);
                break;

            default:
                if (elementType == typeof(TimeSpan))
                {
                    var tss = collection.ConvertArray <TimeSpan, long>(dt => dt.Ticks);
                    rw.WriteFromArray <Int64>(groupId, name, tss, datasetName);
                    Hdf5.WriteStringAttribute(groupId, name, "TimeSpan", name);
                }
                //else if (isStruct) {
                //    rw.WriteStucts(groupId, name, collection);
                //}
                else
                {
                    string str = "type is not supported: ";
                    throw new NotSupportedException(str + elementType.FullName);
                }
                break;
            }
            //WriteHdf5Attributes(type, groupId, name, name);
        }