! :folding=indent:collapseFolds=1: ! $Id$ ! ! Copyright (C) 2003, 2004 Slava Pestov. ! ! Redistribution and use in source and binary forms, with or without ! 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, ! this list of conditions and the following disclaimer in the documentation ! and/or other materials provided with the distribution. ! ! THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, ! INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND ! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ! DEVELOPERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ! SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, ! PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; ! OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, ! WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR ! OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ! ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. IN: telnetd USE: combinators USE: continuations USE: errors USE: interpreter USE: logging USE: logic USE: namespaces USE: stack USE: stdio USE: streams : telnet-client ( socket -- ) dup [ "client" set log-client interpreter-loop ] with-stream ; : quit-flag ( -- ? ) global [ "telnetd-quit-flag" get ] bind ; : clear-quit-flag ( -- ) global [ f "telnetd-quit-flag" set ] bind ; : telnetd-loop ( server -- server ) [ quit-flag not ] [ dup accept telnet-client ] while ; : telnetd ( port -- ) [ [ telnetd-loop ] [ clear-quit-flag swap fclose rethrow ] catch ] with-logging ;