ByteLimitingReadStreamDecorator Wraps a stream so that data can be read until a predefined number of bytes has been read. Does NOT dispose of the wrapped stream.

 DelimitedReadStreamDecorator Wraps a stream so that data can be read until a predefined sequence of bytes is detected. Does NOT dispose of the wrapped stream.

 PrependingReadStreamDecorator Wraps a stream so that data can be prepended when reading from the stream. Useful for adding unicode encoding preambles.