public static IEnumerable <ImmutableArrayInternal <T> > Create(int sourceIndex, T[] data, int length)
{
if (sourceIndex < 0)
{
throw new IndexOutOfRangeException("Index cannot be less than zero");
}
if (data == null)
{
throw new ArgumentNullException("data", "Array cannot be null");
}
if ((sourceIndex + length) > data.Length)
{
throw new ArgumentOutOfRangeException("The sourceIndex and length specified overcome the source ByteArray length");
}
foreach (var buffer in _bufferManager.Allocate(length))
{
var part = Math.Min(buffer.Length, length);
Array.Copy(data, sourceIndex, buffer, 0, part);
yield return(new ImmutableArrayInternal <T>(sourceIndex, buffer, part));
sourceIndex += part;
length -= part;
}
}
public T[][] Allocate(int size)
{
lock (_bufferManager)
{
return(_bufferManager.Allocate(size));
}
}
private void AllocAndFree(IBufferManager <byte> manager)
{
var alloc = Enumerable.Range(1, Allocations);
Parallel.ForEach(alloc, (i) => {
var buffer = manager.Allocate(BufferSize);
manager.Free(buffer);
});
}
private void AllocAndFree(IBufferManager <byte> manager)
{
var alloc = Enumerable.Range(1, Allocations).Select(i => manager.Allocate(BufferSize)).ToArray();
foreach (var a in alloc)
{
manager.Free(a);
}
}
