/usr/share/hplip/firmware.py is in hplip-data 3.16.3+repack0-1.
This file is owned by root:root, with mode 0o755.
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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | #!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2015 HP 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, Sarbeswar Meher
#
__version__ = '2.4'
__title__ = 'Firmware Download Utility'
__mod__ = 'hp-firmware'
__doc__ = "Download firmware to a device that requires downloaded firmware to function. (Note: Most printers do not require the use of this utility)."
# Std Lib
import sys
import getopt
import gzip
import operator
import time
import os
# Local
from base.g import *
from base import device, status, utils, tui, module
from prnt import cups
try:
mod = module.Module(__mod__, __title__, __version__, __doc__, None,
(INTERACTIVE_MODE, GUI_MODE, NON_INTERACTIVE_MODE),
(UI_TOOLKIT_QT4, UI_TOOLKIT_QT3), True, True)
mod.setUsage(module.USAGE_FLAG_DEVICE_ARGS,
extra_options=[
("Use USB IDs to specify printer:", "-s bbb:ddd, where bbb is the USB bus ID and ddd is the USB device ID. The ':' and all leading zeroes must be present.", "option", False),
("Seconds to delay before download:", "-y<secs> or --delay=<secs> (float value, e.g. 0.5)", "option", False)],
see_also_list=['hp-plugin', 'hp-toolbox'])
device_uri = None
printer_name = None
usb_bus_node = None
usb_bus_id = None
usb_device_id = None
silent = False
delay = 0.0
opts, device_uri, printer_name, mode, ui_toolkit, lang = \
mod.parseStdOpts('y:s:', ['delay='])
for o, a in opts:
if o == '-s':
silent = True
try:
usb_bus_id, usb_device_id = a.split(":", 1)
log.debug("USB bus ID: %s" % usb_bus_id)
log.debug("USB device ID: %s" % usb_device_id)
except ValueError:
log.error("Invalid USB IDs: %s" % a)
sys.exit(1)
if len(usb_bus_id) != 3 or len(usb_device_id) != 3:
log.error("Invalid USB IDs '%s'. Must be the format: bbb.ddd" % a)
sys.exit(1)
usb_bus_node = a
mode = NON_INTERACTIVE_MODE
elif o in ('-y', '--delay'):
try:
delay = float(a)
except ValueError:
log.error("Invalid delay value. Must be numeric (float) value. Setting delay to 0.0")
delay = 0.0
mode = NON_INTERACTIVE_MODE
if mode == GUI_MODE and ui_toolkit == 'qt4':
if not utils.canEnterGUIMode4():
log.error("%s -u/--gui requires Qt4 GUI support. Entering interactive mode." % __mod__)
mode = INTERACTIVE_MODE
elif mode == GUI_MODE and ui_toolkit == 'qt3':
if not utils.canEnterGUIMode():
log.error("%s -u/--gui requires Qt3 GUI support. Entering interactive mode." % __mod__)
mode = INTERACTIVE_MODE
if mode in (GUI_MODE, INTERACTIVE_MODE):
mod.quiet = False
if mode == GUI_MODE:
if ui_toolkit == 'qt4':
try:
from PyQt4.QtGui import QApplication
from ui4.firmwaredialog import FirmwareDialog
except ImportError:
log.error("Unable to load Qt4 support. Is it installed?")
sys.exit(1)
if ui_toolkit == 'qt3':
try:
from qt import *
from ui.firmwaredialog import FirmwareDialog
except ImportError:
log.error("Unable to load Qt3 support. Is it installed?")
sys.exit(1)
mod.showTitle()
device_uri = mod.getDeviceUri(device_uri, printer_name,
filter={'fw-download': (operator.gt, 0)})
if device_uri:
app = QApplication(sys.argv)
dialog = FirmwareDialog(None, device_uri)
dialog.show()
try:
log.debug("Starting GUI loop...")
if ui_toolkit == 'qt4':
app.exec_()
elif ui_toolkit == 'qt3':
dialog.exec_loop()
except KeyboardInterrupt:
sys.exit(0)
sys.exit(0)
mod.showTitle()
if usb_bus_node is not None:
log.debug("USB bus node: %s" % usb_bus_node)
device_uri, sane_uri, fax_uri = device.makeURI(usb_bus_node, 1)
if not device_uri:
log.error("Invalid USB Device ID or USB bus ID. No device found.")
sys.exit(1)
else:
device_uri = mod.getDeviceUri(device_uri, printer_name,
filter={'fw-download': (operator.gt, 0)})
if not device_uri:
sys.exit(1)
try:
d = device.Device(device_uri, printer_name)
except Error:
log.error("Error opening device. Exiting.")
sys.exit(1)
try:
if delay:
time.sleep(delay)
try:
d.open()
d.queryModel()
except Error as e:
log.error("Error opening device (%s). Exiting." % e.msg)
sys.exit(1)
fw_download = d.mq.get('fw-download', 0)
if fw_download:
if d.downloadFirmware(usb_bus_id, usb_device_id):
if not silent:
log.info("Done.")
sys.exit(0)
else:
log.error("Firmware download failed.")
sys.exit(1)
else:
log.error("Device %s does not support or require firmware download." % device_uri)
sys.exit(1)
finally:
d.close()
except KeyboardInterrupt:
log.error("User exit")
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