protected virtual void WriteElements(IWriteContext context, object obj, ArrayInfo
info)
{
if (HandleAsByteArray(obj))
{
context.WriteBytes((byte[])obj);
}
else
{
// byte[] performance optimisation
if (HasNullBitmap(info))
{
BitMap4 nullItems = NullItemsMap(ArrayReflector(Container(context)), obj);
WriteNullBitmap(context, nullItems);
for (int i = 0; i < info.ElementCount(); i++)
{
if (!nullItems.IsTrue(i))
{
context.WriteObject(_handler, ArrayReflector(Container(context)).Get(obj, i));
}
}
}
else
{
for (int i = 0; i < info.ElementCount(); i++)
{
context.WriteObject(_handler, ArrayReflector(Container(context)).Get(obj, i));
}
}
}
}
protected void ReadInto(IReadContext context, ArrayInfo info, object array)
{
if (array == null)
{
return;
}
if (HandleAsByteArray(array))
{
context.ReadBytes((byte[])array);
// byte[] performance optimisation
return;
}
if (HasNullBitmap(info))
{
BitMap4 nullBitMap = ReadNullBitmap(context, info.ElementCount());
for (int i = 0; i < info.ElementCount(); i++)
{
object obj = nullBitMap.IsTrue(i) ? null : context.ReadObject(_handler);
ArrayReflector(Container(context)).Set(array, i, obj);
}
}
else
{
for (int i = 0; i < info.ElementCount(); i++)
{
ArrayReflector(Container(context)).Set(array, i, context.ReadObject(_handler));
}
}
}
protected override void AnalyzeDimensions(ObjectContainerBase container, object obj
, ArrayInfo info)
{
int[] dim = ArrayReflector(container).Dimensions(obj);
((MultidimensionalArrayInfo)info).Dimensions(dim);
info.ElementCount(ElementCount(dim));
}
protected override void WriteElements(IWriteContext context, object obj, ArrayInfo
info)
{
IEnumerator objects = AllElements(Container(context), obj);
if (HasNullBitmap(info))
{
BitMap4 nullBitMap = new BitMap4(info.ElementCount());
IReservedBuffer nullBitMapBuffer = context.Reserve(nullBitMap.MarshalledLength());
int currentElement = 0;
while (objects.MoveNext())
{
object current = objects.Current;
if (current == null)
{
nullBitMap.SetTrue(currentElement);
}
else
{
context.WriteObject(DelegateTypeHandler(), current);
}
currentElement++;
}
nullBitMapBuffer.WriteBytes(nullBitMap.Bytes());
}
else
{
while (objects.MoveNext())
{
context.WriteObject(DelegateTypeHandler(), objects.Current);
}
}
}
public void DefragmentSlot(IDefragmentContext context)
{
if (IsUntypedByteArray(context))
{
return;
}
int classIdOffset = context.TargetBuffer().Offset();
ArrayInfo info = NewArrayInfo();
ReadInfo(context.Transaction(), context, info);
DefragmentWriteMappedClassId(context, info, classIdOffset);
int elementCount = info.ElementCount();
if (HasNullBitmap(info))
{
BitMap4 bitMap = ReadNullBitmap(context, elementCount);
elementCount -= ReducedCountForNullBitMap(elementCount, bitMap);
}
ITypeHandler4 correctTypeHandlerVersion = CorrectHandlerVersion(context, _handler
, info);
for (int i = 0; i < elementCount; i++)
{
context.Defragment(correctTypeHandlerVersion);
}
}
public virtual object NewInstance(IReflectClass componentType, ArrayInfo info)
{
// TODO: implement multidimensional arrays.
var length = info.ElementCount();
return(NewInstance(componentType, length));
}
protected virtual void ReadInfo(Transaction trans, IReadBuffer buffer, ArrayInfo
info)
{
var classID = buffer.ReadInt();
if (IsPreVersion0Format(classID))
{
throw new UnsupportedOldFormatException();
}
_versionHelper.ReadTypeInfo(trans, buffer, info, classID);
ReflectClassFromElementsEntry(Container(trans), info, classID);
ReadDimensions(info, buffer);
if (Debug4.ExceedsMaximumArrayEntries(info.ElementCount(), _usePrimitiveClassReflector
))
{
info.ElementCount(0);
}
}
private int ReducedCountForNullBitMap(ArrayInfo info, IReadBuffer context)
{
if (!HasNullBitmap(info))
{
return(0);
}
return(ReducedCountForNullBitMap(info.ElementCount(), ReadNullBitmap(context, info
.ElementCount())));
}
public virtual object NewInstance(IReflectClass componentType, ArrayInfo info)
{
componentType = componentType.GetDelegate();
if (componentType is GenericClass)
{
var length = info.ElementCount();
return(new GenericArray(((GenericClass)componentType).ArrayClass(), length));
}
return(_delegate.NewInstance(componentType, info));
}
private void ReadDimensions(ArrayInfo info, IReadBuffer buffer, int dimensionCount
)
{
int[] dim = new int[dimensionCount];
for (int i = 0; i < dim.Length; i++)
{
dim[i] = buffer.ReadInt();
}
((MultidimensionalArrayInfo)info).Dimensions(dim);
info.ElementCount(ElementCount(dim));
}
protected override void ReadElements(IReadContext context, ArrayInfo info, object
array)
{
if (array == null)
{
return;
}
object[] objects = new object[info.ElementCount()];
ReadInto(context, info, objects);
ArrayReflector(Container(context)).Shape(objects, 0, array, ((MultidimensionalArrayInfo
)info).Dimensions(), 0);
}
public override object NewInstance(IReflectClass componentType, ArrayInfo info)
{
Type type = GetNetType(componentType);
if (info.Nullable())
{
type = NullableType(type);
}
MultidimensionalArrayInfo multiDimensionalInfo = info as MultidimensionalArrayInfo;
if (multiDimensionalInfo == null)
{
return System.Array.CreateInstance(type, info.ElementCount());
}
int[] dimensions = multiDimensionalInfo.Dimensions();
if (dimensions.Length == 1)
{
return UnfoldArrayCreation(type, dimensions, 0);
}
return UnfoldArrayCreation(GetArrayType(type, dimensions.Length - 1), dimensions, 0);
}
public void Run()
{
if (context.Buffer() == null)
{
return;
}
if (_enclosing.IsUntypedByteArray(context))
{
return;
}
_enclosing.ReadInfo(context.Transaction(), context, info);
var elementCount = info.ElementCount();
elementCount -= _enclosing.ReducedCountForNullBitMap(info, context);
for (var i = 0; i < elementCount; i++)
{
elementRunnable.Run();
}
}
public override object NewInstance(IReflectClass componentType, ArrayInfo info)
{
Type type = GetNetType(componentType);
if (info.Nullable())
{
type = NullableType(type);
}
MultidimensionalArrayInfo multiDimensionalInfo = info as MultidimensionalArrayInfo;
if (multiDimensionalInfo == null)
{
return(System.Array.CreateInstance(type, info.ElementCount()));
}
int[] dimensions = multiDimensionalInfo.Dimensions();
if (dimensions.Length == 1)
{
return(UnfoldArrayCreation(type, dimensions, 0));
}
return(UnfoldArrayCreation(GetArrayType(type, dimensions.Length - 1), dimensions, 0));
}
public virtual object NewInstance(IReflectClass componentType, ArrayInfo info)
{
componentType = componentType.GetDelegate();
if (componentType is GenericClass)
{
var length = info.ElementCount();
return new GenericArray(((GenericClass) componentType).ArrayClass(), length);
}
return _delegate.NewInstance(componentType, info);
}
public virtual object NewInstance(IReflectClass componentType, ArrayInfo info)
{
// TODO: implement multidimensional arrays.
var length = info.ElementCount();
return NewInstance(componentType, length);
}
protected virtual void WriteDimensions(IWriteContext context, ArrayInfo info)
{
context.WriteInt(info.ElementCount());
}
protected virtual void ReadDimensions(ArrayInfo info, IReadBuffer buffer)
{
info.ElementCount(buffer.ReadInt());
}
protected virtual void AnalyzeDimensions(ObjectContainerBase container, object obj
, ArrayInfo info)
{
info.ElementCount(ArrayReflector(container).GetLength(obj));
}