Esempio n. 1
0
        public MultipartReader(string boundary, Stream stream, int bufferSize)
        {
            if (boundary == null)
            {
                throw new ArgumentNullException(nameof(boundary));
            }

            if (stream == null)
            {
                throw new ArgumentNullException(nameof(stream));
            }

            if (bufferSize < boundary.Length + 8) // Size of the boundary + leading and trailing CRLF + leading and trailing '--' markers.
            {
                throw new ArgumentOutOfRangeException(nameof(bufferSize), bufferSize, "Insufficient buffer space, the buffer must be larger than the boundary: " + boundary);
            }
            _stream   = new BufferedReadStream(stream, bufferSize);
            _boundary = new MultipartBoundary(boundary, false);
            // This stream will drain any preamble data and remove the first boundary marker.
            // TODO: HeadersLengthLimit can't be modified until after the constructor.
            _currentStream = new MultipartReaderStream(_stream, _boundary)
            {
                LengthLimit = HeadersLengthLimit
            };
        }
Esempio n. 2
0
        /// <summary>
        /// Creates a stream that reads until it reaches the given boundary pattern.
        /// </summary>
        /// <param name="stream">The <see cref="BufferedReadStream"/>.</param>
        /// <param name="boundary">The boundary pattern to use.</param>
        /// <param name="bytePool">The ArrayPool pool to use for temporary byte arrays.</param>
        public MultipartReaderStream(BufferedReadStream stream, MultipartBoundary boundary, ArrayPool <byte> bytePool)
        {
            if (stream == null)
            {
                throw new ArgumentNullException(nameof(stream));
            }

            if (boundary == null)
            {
                throw new ArgumentNullException(nameof(boundary));
            }

            _bytePool    = bytePool;
            _innerStream = stream;
            _innerOffset = _innerStream.CanSeek ? _innerStream.Position : 0;
            _boundary    = boundary;
        }
Esempio n. 3
0
 /// <summary>
 /// Creates a stream that reads until it reaches the given boundary pattern.
 /// </summary>
 /// <param name="stream">The <see cref="BufferedReadStream"/>.</param>
 /// <param name="boundary">The boundary pattern to use.</param>
 public MultipartReaderStream(BufferedReadStream stream, MultipartBoundary boundary)
     : this(stream, boundary, ArrayPool <byte> .Shared)
 {
 }