public static IChannelBuffer DirectBuffer(int capacity)
{
if (capacity == 0)
{
return(EmptyBuffer);
}
IChannelBuffer buffer = new ByteBufferBackedChannelBuffer(
Unpooled.Buffer(capacity));
buffer.Clear();
return(buffer);
}
public override void SetBytes(int index, IChannelBuffer src, int srcIndex, int length)
{
if (src is ByteBufferBackedChannelBuffer)
{
ByteBufferBackedChannelBuffer bbsrc = (ByteBufferBackedChannelBuffer)src;
IByteBuffer data = bbsrc.Buffer.Duplicate();
data.Slice(srcIndex, length);
SetBytes(index, data);
}
else if (Buffer.HasArray)
{
src.GetBytes(srcIndex, Buffer.Array, index + Buffer.ArrayOffset, length);
}
else
{
src.GetBytes(srcIndex, this, index, length);
}
}
public ByteBufferBackedChannelBuffer(ByteBufferBackedChannelBuffer buffer)
{
Buffer = buffer.Buffer;
SetIndex(buffer.ReaderIndex, buffer.WriterIndex);
}