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#!/usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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# pylint: disable=C0111,C0326,C0103 |
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"""Download a given firmware file.""" |
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import os |
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import sys |
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from tcllib import argparser |
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from tcllib.devices import DesktopDevice |
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from tcllib.dumpmgr import write_info_if_dumps_found |
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from tcllib.requests import (DownloadRequest, EncryptHeaderRequest, |
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RequestRunner, ServerSelector) |
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dpdesc = """ |
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Downloads the given firmware file. |
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""" |
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dp = argparser.DefaultParser(__file__, dpdesc) |
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dp.add_argument("prd", nargs=1, help="CU Reference #, e.g. PRD-63117-011") |
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dp.add_argument("targetversion", nargs=1, help="Firmware version to download, e.g. AAN990") |
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dp.add_argument("fwid", nargs=1, help="Numeric firmware file id, e.g. 268932") |
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dp.add_argument("-o", "--ota", metavar="FROMVERSION", help="download OTA from specified version (switches mode to OTA)", type=str) |
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dp.add_argument("-i", "--imei", help="use specified IMEI instead of default", type=str) |
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dp.add_argument("-t", "--type", help="download device (default to desktop)", default="desktop", type=str, choices=["desktop", "mobile"]) |
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dp.add_argument("--rawmode", help="override --mode with raw value (2=OTA, 4=FULL)", metavar="MODE") |
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dp.add_argument("--rawcltp", help="override --type with raw value (10=MOBILE, 2010=DESKTOP)", metavar="CLTP") |
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args = dp.parse_args(sys.argv[1:]) |
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dev = DesktopDevice() |
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def sel_mode(defaultmode, rawval): |
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"""Handle custom mode.""" |
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if rawval: |
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return rawval |
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return defaultmode |
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def sel_cltp(txtmode, rawval): |
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"""Handle custom CLTP.""" |
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if rawval: |
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return rawval |
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if txtmode == "mobile": |
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return dev.CLTP_STATES["MOBILE"] |
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return dev.CLTP_STATES["DESKTOP"] |
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if args.imei: |
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print("Use specified IMEI: {}".format(args.imei)) |
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dev.imei = args.imei |
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dev.curef = args.prd[0] |
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if args.ota: |
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dev.fwver = args.ota[0] |
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dev.mode = sel_mode(dev.MODE_STATES["OTA"], args.rawmode) |
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else: |
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dev.fwver = args.targetversion[0] |
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dev.mode = sel_mode(dev.MODE_STATES["FULL"], args.rawmode) |
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dev.cltp = sel_cltp(args.type, args.rawcltp) |
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print("Mode: {}".format(dev.mode)) |
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print("CLTP: {}".format(dev.cltp)) |
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runner = RequestRunner(ServerSelector()) |
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runner.max_tries = 20 |
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tv = args.targetversion[0] |
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fw_id = args.fwid[0] |
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dlr = DownloadRequest(dev, tv, fw_id) |
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runner.run(dlr) |
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if not dlr.success: |
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print("ERROR: {}".format(dlr.error)) |
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sys.exit(3) |
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dlrres = dlr.get_result() |
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print(dlrres.pretty_xml()) |
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for s in dlrres.slaves: |
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print("http://{}{}".format(s, dlrres.fileurl)) |
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for s in dlrres.s3_slaves: |
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print("http://{}{}".format(s, dlrres.s3_fileurl)) |
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if dev.mode == dev.MODE_STATES["FULL"]: |
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encrun = RequestRunner(ServerSelector(dlrres.encslaves), https=False) |
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encrun.max_tries = 20 |
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hdr = EncryptHeaderRequest(dlrres.fileurl) |
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encrun.run(hdr) |
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if hdr.success: |
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hdrres = hdr.get_result() |
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headname = "header_{}.bin".format(tv) |
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headdir = "headers" |
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if not os.path.exists(headdir): |
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os.makedirs(headdir) |
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if len(hdrres.rawdata) == 4194320: |
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print("Header length check passed. Writing to {}.".format(headname)) |
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with open(os.path.join(headdir, headname), "wb") as f: |
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f.write(hdrres.rawdata) |
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else: |
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print("Header length invalid ({}).".format(len(hdrres.rawdata))) |
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105
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write_info_if_dumps_found() |
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mbirth /
tcl_ota_check
