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#!/usr/bin/env python # -*- 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 # __version__ = '1.1' __title__ = 'Firmware Download Utility' __doc__ = "Download firmware to a device." # 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 from prnt import cups USAGE = [(__doc__, "", "name", True), ("Usage: hp-firmware [PRINTER|DEVICE-URI] [OPTIONS]", "", "summary", True), utils.USAGE_ARGS, utils.USAGE_DEVICE, utils.USAGE_PRINTER, utils.USAGE_SPACE, utils.USAGE_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), utils.USAGE_BUS1, utils.USAGE_BUS2, utils.USAGE_LOGGING1, utils.USAGE_LOGGING2, utils.USAGE_LOGGING3, utils.USAGE_HELP, utils.USAGE_SPACE, utils.USAGE_NOTES, utils.USAGE_STD_NOTES1, utils.USAGE_STD_NOTES2, utils.USAGE_SPACE, utils.USAGE_SEEALSO, ("hp-toolbox", "", "seealso", False), ] def usage(typ='text'): if typ == 'text': utils.log_title(__title__, __version__) utils.format_text(USAGE, typ, __title__, 'hp-info', __version__) sys.exit(0) log.set_module('hp-firmware') try: try: opts, args = getopt.getopt(sys.argv[1:], 'p:d:hl:b:gs:y:', ['printer=', 'device=', 'help', 'help-rest', 'help-man', 'help-desc', 'logging=', 'bus=', 'delay=']) except getopt.GetoptError, e: log.error(e.msg) usage() printer_name = None device_uri = None log_level = logger.DEFAULT_LOG_LEVEL bus = device.DEFAULT_PROBE_BUS usb_bus_node = None usb_bus_id = None usb_device_id = None silent = False delay = 0.0 if os.getenv("HPLIP_DEBUG"): log.set_level('debug') for o, a in opts: if o in ('-h', '--help'): usage() elif o == '--help-rest': usage('rest') elif o == '--help-man': usage('man') elif o == '--help-desc': print __doc__, sys.exit(0) elif o in ('-p', '--printer'): if a.startswith('*'): printer_name = cups.getDefaultPrinter() log.debug(printer_name) if printer_name is not None: log.info("Using CUPS default printer: %s" % printer_name) else: log.error("CUPS default printer is not set.") else: printer_name = a elif o in ('-d', '--device'): device_uri = a elif o in ('-b', '--bus'): bus = [x.lower().strip() for x in a.split(',')] if not device.validateBusList(bus): usage() elif o in ('-l', '--logging'): log_level = a.lower().strip() if not log.set_level(log_level): usage() elif o == '-g': log.set_level('debug') elif 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" % a) sys.exit(1) usb_bus_node = a 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 if device_uri and printer_name: log.error("You may not specify both a printer (-p) and a device (-d).") usage() utils.log_title(__title__, __version__) if os.getuid() == 0: log.warn("hp-firmware should not be run as root.") if silent: # called by .rules file with -s bbb.ddd printer_name = None 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 IDs: %s" % usb_bus_node) sys.exit(1) else: if not device_uri and not printer_name: try: device_uri = device.getInteractiveDeviceURI(bus, filter={'fw-download' : (operator.gt, 0)}) if device_uri is None: sys.exit(1) except Error: log.error("Error occured during interactive mode. Exiting.") sys.exit(1) try: d = device.Device(device_uri, printer_name) except Error: log.error("Error opening device. Exiting.") sys.exit(1) if d.device_uri is None and printer_name: log.error("Printer '%s' not found." % printer_name) sys.exit(1) if d.device_uri is None and device_uri: log.error("Malformed/invalid device-uri: %s" % device_uri) sys.exit(1) user_cfg.last_used.device_uri = d.device_uri try: if delay: time.sleep(delay) try: d.open() d.queryModel() except Error, 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.") else: log.error("Firmware download failed.") else: log.error("Device %s does not support or require firmware download." % device_uri) finally: d.close() except KeyboardInterrupt: log.error("User exit")