! :folding=indent:collapseFolds=1:

! $Id$
!
! Copyright (C) 2003, 2004 Slava Pestov.
! 
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! modification, are permitted provided that the following conditions are met:
! 
! 1. Redistributions of source code must retain the above copyright notice,
!    this list of conditions and the following disclaimer.
! 
! 2. Redistributions in binary form must reproduce the above copyright notice,
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IN: logging

USE: namespaces
USE: combinators
USE: stack
USE: streams
USE: strings
USE: unparser

: log ( msg -- )
    "log" get dup [ tuck fprint fflush ] [ 2drop ] ifte ;

: log-error ( error -- )
    "Error: " swap cat2 log ;

: log-client ( -- )
    "client" get [
        "Accepted connection from " swap
        "client" swap get* cat2 log
    ] when* ;

: with-logging ( quot -- )
    [ "stdio" get "log" set call ] with-scope ;

: with-log-file ( file quot -- )
    [ swap <filecr> "log" set call ] with-scope ;