factor/library/io/duplex-stream.factor

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2005-06-19 18:31:02 -04:00
! Combine an input and output stream into one, and flush the
! stream more often.
USING: io kernel ;
TUPLE: duplex-stream in out flush? ;
M: duplex-stream stream-flush
duplex-stream-out stream-flush ;
M: duplex-stream stream-auto-flush
dup duplex-stream-flush?
[ duplex-stream-out stream-flush ] [ drop ] ifte ;
M: duplex-stream stream-readln
duplex-stream-in stream-readln ;
M: duplex-stream stream-read
duplex-stream-in stream-read ;
M: duplex-stream stream-read1
duplex-stream-in stream-read1 ;
M: duplex-stream stream-write-attr
duplex-stream-out stream-write-attr ;
M: duplex-stream stream-close
duplex-stream-out stream-close ;
M: duplex-stream set-timeout
2dup
duplex-stream-in set-timeout
duplex-stream-out set-timeout ;