C# (CSharp) Channels MemoryPoolIterator.CopyTo Examples

Example #1

File: MemoryPoolIteratorExtensions.cs Project: mlorbetske/Channels

        public static ArraySegment <byte> GetArraySegment(this MemoryPoolIterator start, MemoryPoolIterator end)
        {
            if (start.IsDefault || end.IsDefault)
            {
                return(default(ArraySegment <byte>));
            }
            if (end.Block == start.Block)
            {
                return(new ArraySegment <byte>(start.Block.Array, start.Index, end.Index - start.Index));
            }

            var length = start.GetLength(end);
            var array  = new byte[length];

            start.CopyTo(array, 0, length, out length);
            return(new ArraySegment <byte>(array, 0, length));
        }