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