python/gcd-parser
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This commit is contained in:
mbirth
2019-06-28 20:33:53 +02:00
parent e4fc81e7be
commit 5ca2f8cad5
2 changed files with 17 additions and 11 deletions
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grmn/tlv.py
+5 -4
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@@ -1,6 +1,7 @@
# -*- coding: utf-8 -*-
from . import devices
from .ansi import RESET, RED
from binascii import hexlify, unhexlify
from struct import pack, unpack
import sys
@@ -190,7 +191,7 @@ class TLV5(TLV):
elif k == "length":
self.length = int(v)
if len(self.value) != self.length:
print("WARNING: Imported copyright text doesn't match supposed length.")
print(RED + "WARNING: Imported copyright text doesn't match supposed length." + RESET, file=sys.stderr)
self.length = len(self.value)
class TLV6(TLV):
@@ -245,7 +246,7 @@ class TLV6(TLV):
# already parsed
return
if len(self.value) % 2 != 0:
raise Exception("Invalid TLV6 payload length!")
raise Exception(RED + "Invalid TLV6 payload length!" + RESET)
self.fids = []
self.format = ""
@@ -319,7 +320,7 @@ class TLV7(TLV):
fdesc = self.tlv6.fields[i]
(fid, v) = pair
if fid == 0x1009:
txt += "\n - Field {:d} ({:04x}): {:>20}: 0x{:04x} / {:d} ({})".format(i+1, fid, fdesc, v, v, devices.DEVICES.get(v, "Unknown device"))
txt += "\n - Field {:d} ({:04x}): {:>20}: 0x{:04x} / {:d} ({})".format(i+1, fid, fdesc, v, v, devices.DEVICES.get(v, RED + "Unknown device" + RESET))
elif fid == 0x2015:
txt += "\n - Field {:d} ({:04x}): {:>20}: {} Bytes".format(i+1, fid, fdesc, v)
elif fid == 0x4007:
@@ -401,7 +402,7 @@ class TLVbinary0401(TLVbinary):
sku = self.value[10:20].decode("utf-8")
hwid = int(sku[4:8])
txt += "\n - SKU: {}-{}-{}".format(sku[0:3], sku[3:8], sku[8:10])
txt += "\n - hw_id: 0x{:04x} / {:d} ({})".format(hwid, hwid, devices.DEVICES.get(hwid, "Unknown device"))
txt += "\n - hw_id: 0x{:04x} / {:d} ({})".format(hwid, hwid, devices.DEVICES.get(hwid, RED + "Unknown device" + RESET))
txt += "\n - Version: 0x{:04x} / {:d}".format(version, version)
else:
txt += "\n - Unknown header format (0x{:04x} / 0x{:04x})".format(hdr1, hdr2)