/usr/share/hplip/prnt/pcl.py is in hplip-data 3.14.3-0ubuntu3.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | # -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2007 Hewlett-Packard Development Company, L.P.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Author: Don Welch
#
# Std Lib
import struct
# Local
from base import pml
ESC = '\x1b'
RESET = '\x1bE'
UEL = '\x1b%-12345X'
PJL_ENTER_LANG = "@PJL ENTER LANGUAGE=PCL3GUI\n"
PJL_BEGIN_JOB = '@PJL JOB NAME="unnamed"\n'
PJL_END_JOB = '@PJL EOJ\n'
def buildPCLCmd(punc, letter1, letter2, data=None, value=None):
if data is None:
return ''.join([ESC, punc, letter1, str(value), letter2])
return ''.join([ESC, punc, letter1, str(len(data)), letter2, data])
def buildEmbeddedPML(pml):
return ''.join([UEL, PJL_ENTER_LANG, RESET, pml, RESET, UEL])
def buildEmbeddedPML2(pml):
return ''.join([RESET, UEL, PJL_BEGIN_JOB, PJL_ENTER_LANG, RESET, pml, RESET, PJL_END_JOB, RESET, UEL])
def buildDynamicCounter(counter):
#return ''.join([UEL, PJL_ENTER_LANG, ESC, '*o5W\xc0\x01', struct.pack(">I", counter)[1:], UEL])
return ''.join([UEL, PJL_ENTER_LANG, ESC, '*o5W\xc0\x01', struct.pack(">I", counter)[1:], PJL_END_JOB, UEL])
def buildRP(a, b, c, d, e):
return ''.join(['\x00'*600, RESET, UEL, PJL_ENTER_LANG, buildPCLCmd('&', 'b', 'W', pml.buildEmbeddedPMLSetPacket('1.1.1.36', a + b + c + d + e, pml.TYPE_STRING)), RESET, UEL])
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