def hexdump(data, address=0, width=16, skip=True, offset=0):
if not color_scheme or not printable:
load_color_scheme()
data = list(bytearray(data))
base = address
last_line = None
skipping = False
for i, line in enumerate(groupby(data, width, -1)):
if skip and line == last_line:
if not skipping:
skipping = True
yield '...'
continue
else:
skipping = False
last_line = line
hexline = []
if address:
hexline.append(H.offset("+%04x " % ((i + offset) * width)))
hexline.append(H.address("%#08x " % (base + (i * width))))
for group in groupby(line, 4):
for char in group:
hexline.append(color_scheme[char])
hexline.append(' ')
hexline.append(' ')
hexline.append(H.separator('%s' % config_separator))
for group in groupby(line, 4):
for char in group:
hexline.append(printable[char])
hexline.append(H.separator('%s' % config_separator))
yield (''.join(hexline))
# skip empty footer if we printed something
if last_line:
return
hexline = []
if address:
hexline.append(H.offset("+%04x " % len(data)))
hexline.append(H.address("%#08x " % (base + len(data))))
yield ''.join(hexline)
def hexdump(data, address = 0, width = 16, skip = True):
if not color_scheme or not printable:
load_color_scheme()
data = list(bytearray(data))
base = address
last_line = None
skipping = False
for i, line in enumerate(groupby(data, width, -1)):
if skip and line == last_line:
if not skipping:
skipping = True
yield '...'
continue
else:
skipping = False
last_line = line
hexline = []
if address:
hexline.append(H.offset("+%04x " % (i*width)))
hexline.append(H.address("%#08x " % (base + (i*width))))
for group in groupby(line, 4):
for char in group:
hexline.append(color_scheme[char])
hexline.append(' ')
hexline.append(' ')
hexline.append(H.separator('%s' % config_separator))
for group in groupby(line, 4):
for char in group:
hexline.append(printable[char])
hexline.append(H.separator('%s' % config_separator))
yield(''.join(hexline))
hexline = []
if address:
hexline.append(H.offset("+%04x " % len(data)))
hexline.append(H.address("%#08x " % (base + len(data))))
yield ''.join(hexline)
def hexdump(data,
address=0,
width=16,
group_width=4,
flip_group_endianess=False,
skip=True,
offset=0):
if not color_scheme or not printable:
load_color_scheme()
data = list(bytearray(data))
base = address
last_line = None
skipping = False
for i, line in enumerate(groupby(data, width, -1)):
if skip and line == last_line:
if not skipping:
skipping = True
yield "..."
continue
else:
skipping = False
last_line = line
hexline = []
if address:
hexline.append(H.offset("+%04x " % ((i + offset) * width)))
hexline.append(H.address("%#08x " % (base + (i * width))))
for group in groupby(line, group_width):
group_length = len(group)
group = reversed(group) if flip_group_endianess else group
for idx, char in enumerate(group):
if flip_group_endianess and idx == group_length - 1:
hexline.append(H.highlight_group_lsb(color_scheme[char]))
else:
hexline.append(color_scheme[char])
hexline.append(str(config_byte_separator))
hexline.append(" ")
hexline.append(H.separator("%s" % config_separator))
for group in groupby(line, group_width):
for char in group:
hexline.append(printable[char])
hexline.append(H.separator("%s" % config_separator))
yield ("".join(hexline))
# skip empty footer if we printed something
if last_line:
return
hexline = []
if address:
hexline.append(H.offset("+%04x " % len(data)))
hexline.append(H.address("%#08x " % (base + len(data))))
yield "".join(hexline)
