Returns a temporary reference to the data that is currently buffered.
Fills the preallocated array 'bytes' with data from the stream.
(Scheduled for deprecation) Queries if there is data available for immediate, non-blocking read.
Returns true iff the end of the input stream has been reached.
(Scheduled for deprecation) Returns the maximum number of bytes that are known to remain available for read.
Interface for all classes implementing readable streams.