public static void CopyStream()

in aws-crt/CRT.cs [34:52]

• 18 lines of code
• 4 McCabe index (conditional complexity)

        public static void CopyStream(Stream source, Stream dest, int destSize)
        {
            byte[] buffer = new byte[4096];
            int copied = 0;
            int maximumRead = buffer.Length;
            if (destSize > 0) {
                maximumRead = Math.Min(maximumRead, destSize);
            }

            int read;
            while ((read = source.Read(buffer, 0, maximumRead)) > 0)
            {
                dest.Write(buffer, 0, read);
                copied += read;
                if (destSize > 0) {
                    maximumRead = Math.Min(destSize - copied, buffer.Length);
                }
            }
        }