internal static void WriteRootBasicType(BinaryWriter writer, object obj, Type type, BoisBasicTypeInfo typeInfo, Encoding encoding)
{
switch (typeInfo.KnownType)
{
case EnBasicKnownType.String:
PrimitiveWriter.WriteValue(writer, obj as string, encoding);
return;
case EnBasicKnownType.Char:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as char?);
}
else
{
PrimitiveWriter.WriteValue(writer, (char)obj);
}
return;
case EnBasicKnownType.Guid:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as Guid?);
}
else
{
PrimitiveWriter.WriteValue(writer, (Guid)obj);
}
return;
case EnBasicKnownType.Bool:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as bool?);
}
else
{
PrimitiveWriter.WriteValue(writer, (bool)obj);
}
return;
case EnBasicKnownType.Enum:
if (obj == null)
{
PrimitiveWriter.WriteNullValue(writer);
}
else
{
PrimitiveWriter.WriteValue(writer, obj as Enum, type);
}
return;
case EnBasicKnownType.DateTime:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as DateTime?);
}
else
{
PrimitiveWriter.WriteValue(writer, (DateTime)obj);
}
return;
case EnBasicKnownType.DateTimeOffset:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as DateTimeOffset?);
}
else
{
PrimitiveWriter.WriteValue(writer, (DateTimeOffset)obj);
}
return;
case EnBasicKnownType.TimeSpan:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as TimeSpan?);
}
else
{
PrimitiveWriter.WriteValue(writer, (TimeSpan)obj);
}
return;
case EnBasicKnownType.ByteArray:
PrimitiveWriter.WriteValue(writer, obj as byte[]);
return;
case EnBasicKnownType.KnownTypeArray:
// calling for subitem
WriteRootBasicTypedArray(writer, obj as Array, typeInfo, encoding);
return;
case EnBasicKnownType.Color:
if (typeInfo.IsNullable)
{
PrimitiveWriter.WriteValue(writer, obj as Color?);
}
else
{
PrimitiveWriter.WriteValue(writer, (Color)obj);
}
break;
case EnBasicKnownType.Version:
PrimitiveWriter.WriteValue(writer, obj as Version);
return;
case EnBasicKnownType.DbNull:
PrimitiveWriter.WriteValue(writer, obj as DBNull);
return;
case EnBasicKnownType.Uri:
PrimitiveWriter.WriteValue(writer, (obj as Uri));
break;
case EnBasicKnownType.DataTable:
PrimitiveWriter.WriteValue(writer, obj as DataTable, encoding);
return;
case EnBasicKnownType.DataSet:
PrimitiveWriter.WriteValue(writer, obj as DataSet, encoding);
return;
case EnBasicKnownType.Int16:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as short?);
}
else
{
NumericSerializers.WriteVarInt(writer, (short)obj);
}
break;
case EnBasicKnownType.Int32:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as int?);
}
else
{
NumericSerializers.WriteVarInt(writer, (int)obj);
}
return;
case EnBasicKnownType.Int64:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as long?);
}
else
{
NumericSerializers.WriteVarInt(writer, (long)obj);
}
return;
case EnBasicKnownType.UInt16:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as ushort?);
}
else
{
NumericSerializers.WriteVarInt(writer, (ushort)obj);
}
return;
case EnBasicKnownType.UInt32:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as uint?);
}
else
{
NumericSerializers.WriteVarInt(writer, (uint)obj);
}
return;
case EnBasicKnownType.UInt64:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as ulong?);
}
else
{
NumericSerializers.WriteVarInt(writer, (ulong)obj);
}
return;
case EnBasicKnownType.Double:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarDecimal(writer, obj as double?);
}
else
{
NumericSerializers.WriteVarDecimal(writer, (double)obj);
}
return;
case EnBasicKnownType.Decimal:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarDecimal(writer, obj as decimal?);
}
else
{
NumericSerializers.WriteVarDecimal(writer, (decimal)obj);
}
return;
case EnBasicKnownType.Single:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarDecimal(writer, obj as float?);
}
else
{
NumericSerializers.WriteVarDecimal(writer, (float)obj);
}
return;
case EnBasicKnownType.Byte:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as byte?);
}
else
{
writer.Write((byte)obj);
}
return;
case EnBasicKnownType.SByte:
if (typeInfo.IsNullable)
{
NumericSerializers.WriteVarInt(writer, obj as sbyte?);
}
else
{
writer.Write((sbyte)obj);
}
return;
case EnBasicKnownType.Unknown:
default:
// should never reach here
throw new Exception($"Not supported type '{type}' as root");
}
}
internal static void WriteValue(BinaryWriter writer, Uri uri)
{
PrimitiveWriter.WriteValue(writer, uri?.ToString(), Encoding.UTF8);
}