source: trunk/third/kermit/ckurzsz.ini @ 10780

; CKURZSZ.INI -- UNIX C-Kermit X/Y/ZMODEM extern protocol macros.
;
; F. da Cruz and C. Gianone, Columbia University, July 1994.
; Modeled after earlier non-REDIRECT macros by Rick Calder at AT&T.
;
; Most recent update: Mon Sep  5 13:00:32 1994
;
; UNIX C-Kermit Macros to run UNIX Xmodem, Ymodem, and Zmodem as external
; protocols when C-Kermit is in local mode, i.e. over SET LINE, SET HOST, or
; TELNET connections.
; 
; To use, "take ckurzsz.ini" to define the following macros:
; 
;   SX - Send with Xmodem    RX - Receive with Xmodem
;   SB - Send with Ymodem    RB - Receive with Ymodem
;   SZ - Send with Zmodem    RZ - Receive with Zmodem
;
; Each macro each takes the same arguments as the corresponding UNIX program.
; No validation is performed on the arguments except to ensure that the
; minimum number of them is supplied in each case.  If so, the program is run
; with the given arguments with its input and output redirected to Kermit's
; communication channel.  If not, the macro prints an error message and fails.
;
; It is assumed that sx, rx, sb, rb, sz, and rz are in your UNIX PATH, and
; that they are the pre-1989 versions that allow their standard input and
; output to be redirected.
; 
; If this version of C-Kermit has the REDIRECT command, it is used and these
; macros will work no matter what your shell is.  Otherwise your current shell
; must be ksh or bash for i/o redirection of \v(ttyfd).  Note: both ksh and
; bash report themselves as /bin/ksh (or /usr/bin/ksh) via the SHELL
; environment variable.
;
; DISCLAIMER:

;   These macro definitions are included with C-Kermit as a convenience to
;   users of sz/rz.  Columbia University is not a source for the sz/rz
;   software, nor does it support sz/rz in any way.  For further information
;   about sz/rz and related products, contact:
;
;     Omen Technology Inc
;     17505-V Northwest Sauvie Island Road
;     Portland, OR  97231, USA
;     Voice: +1 503 621-3406, Fax: -3735, Email: caf@omen.com
;
set take error on   ; And of course, we need the script programming language.
check if
set take error off

if not eq "\v(system)" "UNIX" -
  stop 1 \v(cmdfile): Sorry - UNIX C-Kermit required.

define _zcmd run                 ; Assume we don't have REDIRECT.
xif not < \v(version) 501190 { - ; See if we do.
  check redirect, -
  if ok def _zcmd redirect -     ; We do.
}

; If no REDIRECT command, check shell, and if OK use RUN blah <&n ... >&n ...
;
xif eq \m(_zcmd) run { -
  if not eq "\$(SHELL)" "/bin/bash" -
    if not eq "\$(SHELL)" "/bin/ksh" -
      if not eq "\$(SHELL)" "/usr/bin/ksh" -
        stop 1 -
\v(cmdfile): Sorry - ksh or bash required - read comments in \v(cmdfile), -
}

; Check that we are in local mode, get redirector if needed.
; This must be evaluated each time one of these macros is called in case
; the communication channel changed since last time.
; 
define _zchk if < \v(ttyfd) 0 -
  stop 1 Sorry - prior SET LINE or SET HOST required, -
  if eq \m(_zcmd) run asg _zio <&\v(ttyfd) >&\v(ttyfd)

; Send specified file(s) with Zmodem.
;
define sz _zchk, if = \v(argc) 1 end 1 {sz what file(s)?}, -
  \m(_zcmd) sz \%1 \%2 \%3 \%4 \%5 \%6 \%7 \%8 \%9 \m(_zio)

; Receive file(s) with Zmodem.
;
define rz _zchk, \m(_zcmd) rz \m(_zio)

; Send specified file(s) with Ymodem.
;
define sb _zchk, if = \v(argc) 1 end 1 {sb what file(s)?}, -
  \m(_zcmd) sb \%1 \%2 \%3 \%4 \%5 \%6 \%7 \%8 \%9 \m(_zio)

; Receive with Ymodem.
;
define rb _zchk, \m(_zcmd) rb \m(_zio)

; Send a single file with Xmodem.
;
define sx _zchk, if = \v(argc) 1 end 1 {sx what file?}, -
  \m(_zcmd) sx \%1 \%2 \%3 \%4 \%5 \%6 \%7 \m(_zio)

; Receive a file with Xmodem (receiver must be told the filename too).
;
define rx _zchk, if = \v(argc) 1 end 1 {rx what file?}, -
  \m(_zcmd) rx \%1 \m(_zio)

; End of CKURZSZ.INI