public ArrayDecorator(TypeModel model, IProtoSerializer tail, int fieldNumber, bool writePacked, WireType packedWireType, Type arrayType, bool overwriteList, bool supportNull)
: base(tail)
{
Helpers.DebugAssert(arrayType != null, "arrayType should be non-null");
Helpers.DebugAssert(arrayType.IsArray && arrayType.GetArrayRank() == 1, "should be single-dimension array; " + arrayType.FullName);
this.itemType = arrayType.GetElementType();
Type underlyingItemType = supportNull ? itemType : (Helpers.GetUnderlyingType(itemType) ?? itemType);
Helpers.DebugAssert(underlyingItemType == Tail.ExpectedType ||
(Tail.ExpectedType == model.MapType(typeof(object)) && !Helpers.IsValueType(underlyingItemType)), "invalid tail");
Helpers.DebugAssert(Tail.ExpectedType != model.MapType(typeof(byte)), "Should have used BlobSerializer");
if ((writePacked || packedWireType != WireType.None) && fieldNumber <= 0)
{
throw new ArgumentOutOfRangeException("fieldNumber");
}
if (!ListDecorator.CanPack(packedWireType))
{
if (writePacked)
{
throw new InvalidOperationException("Only simple data-types can use packed encoding");
}
packedWireType = WireType.None;
}
this.fieldNumber = fieldNumber;
this.packedWireType = packedWireType;
if (writePacked)
{
options |= OPTIONS_WritePacked;
}
if (overwriteList)
{
options |= OPTIONS_OverwriteList;
}
if (supportNull)
{
options |= OPTIONS_SupportNull;
}
this.arrayType = arrayType;
}
