private SafeBufferOwnedMemory(SafeBuffer buffer, long offset, int length, SafeBufferOwnedMemory <T> next)
{
_buffer = buffer;
_offset = offset;
_length = length;
_next = next;
}
public static ReadOnlyBuffer <T> CreateReadOnlyBuffer(SafeBuffer buffer, long offset, long length)
{
int count = (int)(length & 0x3FFF_FFFF);
length -= count;
offset += length;
var last = new SafeBufferOwnedMemory <T>(buffer, offset, count, null);
var first = last;
while (length > 0)
{
length -= 0x4000_0000;
offset -= 0x4000_0000;
first = new SafeBufferOwnedMemory <T>(buffer, offset, 0x4000_0000, first);
}
return(new ReadOnlyBuffer <T>(first, 0, last, count));
}
public ReadOnlyBuffer <byte> CreateReadOnlyBuffer() => SafeBufferOwnedMemory <byte> .CreateReadOnlyBuffer(_buffer, _dataOffset, _dataLength);