def _show_or_dump(self,
dump=False,
indent=3,
lvl="",
label_lvl="",
first_call=True):
""" Reproduced from packet.py """
ct = AnsiColorTheme() if dump else conf.color_theme
s = "%s%s %s %s \n" % (label_lvl, ct.punct("###["),
ct.layer_name(self.name), ct.punct("]###"))
for f in self.fields_desc[:-1]:
ncol = ct.field_name
vcol = ct.field_value
fvalue = self.getfieldval(f.name)
begn = "%s %-10s%s " % (
label_lvl + lvl,
ncol(f.name),
ct.punct("="),
)
reprval = f.i2repr(self, fvalue)
if isinstance(reprval, str):
reprval = reprval.replace(
"\n",
"\n" + " " * (len(label_lvl) + len(lvl) + len(f.name) + 4))
s += "%s%s\n" % (begn, vcol(reprval))
f = self.fields_desc[-1]
ncol = ct.field_name
vcol = ct.field_value
fvalue = self.getfieldval(f.name)
begn = "%s %-10s%s " % (
label_lvl + lvl,
ncol(f.name),
ct.punct("="),
)
reprval = f.i2repr(self, fvalue)
if isinstance(reprval, str):
reprval = reprval.replace(
"\n",
"\n" + " " * (len(label_lvl) + len(lvl) + len(f.name) + 4))
s += "%s%s\n" % (begn, vcol(reprval))
if self.payload:
s += self.payload._show_or_dump(
dump=dump,
indent=indent,
lvl=lvl + (" " * indent * self.show_indent), # noqa: E501
label_lvl=label_lvl,
first_call=False) # noqa: E501
if first_call and not dump:
print(s)
else:
return s
def _show_or_dump(self, dump=False, indent=3, lvl="", label_lvl="", first_call=True):
"""
Internal method that shows or dumps a hierachical view of a packet.
Called by show.
"""
if dump:
from scapy.themes import AnsiColorTheme
ct = AnsiColorTheme() # No color for dump output
else:
ct = conf.color_theme
s = "%s%s %s %s \n" % (label_lvl,
ct.punct("###["),
ct.layer_name(self.name),
ct.punct("]###"))
for f in self.fields_desc:
if isinstance(f, ConditionalField) and not f._evalcond(self):
continue
if isinstance(f, Emph) or f in conf.emph:
ncol = ct.emph_field_name
vcol = ct.emph_field_value
else:
ncol = ct.field_name
vcol = ct.field_value
fvalue = self.getfieldval(f.name)
if isinstance(fvalue, Packet) or (f.islist and f.holds_packets and type(fvalue) is list):
s += "%s \\%-10s\\\n" % (label_lvl + lvl, ncol(f.name))
fvalue_gen = SetGen(fvalue, _iterpacket=0)
for fvalue in fvalue_gen:
s += fvalue._show_or_dump(dump=dump, indent=indent,
label_lvl=label_lvl + lvl + " |", first_call=False)
else:
begn = "%s %-10s%s " % (label_lvl + lvl,
ncol(f.name),
ct.punct("="),)
reprval = f.i2repr(self, fvalue)
if type(reprval) is str:
reprval = reprval.replace("\n", "\n" + " " * (len(label_lvl)
+ len(lvl)
+ len(f.name)
+ 4))
s += "%s%s\n" % (begn, vcol(reprval))
if self.payload:
s += self.payload._show_or_dump(dump=dump, indent=indent, lvl=lvl + (
" " * indent * self.show_indent), label_lvl=label_lvl, first_call=False)
if first_call and not dump:
print s
else:
return s
def _show_or_dump(self, dump=False, indent=3, lvl="", label_lvl="", first_call=True):
"""
Internal method that shows or dumps a hierachical view of a packet.
Called by show.
"""
if dump:
from scapy.themes import AnsiColorTheme
ct = AnsiColorTheme() # No color for dump output
else:
ct = conf.color_theme
s = "%s%s %s %s \n" % (label_lvl,
ct.punct("###["),
ct.layer_name(self.name),
ct.punct("]###"))
for f in self.fields_desc:
if isinstance(f, ConditionalField) and not f._evalcond(self):
continue
if isinstance(f, Emph) or f in conf.emph:
ncol = ct.emph_field_name
vcol = ct.emph_field_value
else:
ncol = ct.field_name
vcol = ct.field_value
fvalue = self.getfieldval(f.name)
if isinstance(fvalue, Packet) or (f.islist and f.holds_packets and type(fvalue) is list):
s += "%s \\%-10s\\\n" % (label_lvl+lvl, ncol(f.name))
fvalue_gen = SetGen(fvalue,_iterpacket=0)
for fvalue in fvalue_gen:
s += fvalue._show_or_dump(dump=dump, indent=indent, label_lvl=label_lvl+lvl+" |", first_call=False)
else:
begn = "%s %-10s%s " % (label_lvl+lvl,
ncol(f.name),
ct.punct("="),)
reprval = f.i2repr(self,fvalue)
if type(reprval) is str:
reprval = reprval.replace("\n", "\n"+" "*(len(label_lvl)
+len(lvl)
+len(f.name)
+4))
s += "%s%s\n" % (begn,vcol(reprval))
if self.payload:
s += self.payload._show_or_dump(dump=dump, indent=indent, lvl=lvl+(" "*indent*self.show_indent), label_lvl=label_lvl, first_call=False)
if first_call and not dump:
print s
else:
return s
def _show_or_dump(self, dump=False, indent=3,
lvl="", label_lvl="", first_call=True):
""" Reproduced from packet.py """
ct = AnsiColorTheme() if dump else conf.color_theme
s = "%s%s %s %s \n" % (label_lvl, ct.punct("###["),
ct.layer_name(self.name), ct.punct("]###"))
for f in self.fields_desc[:-1]:
ncol = ct.field_name
vcol = ct.field_value
fvalue = self.getfieldval(f.name)
begn = "%s %-10s%s " % (label_lvl + lvl, ncol(f.name),
ct.punct("="),)
reprval = f.i2repr(self, fvalue)
if isinstance(reprval, str):
reprval = reprval.replace("\n", "\n" + " " * (len(label_lvl) +
len(lvl) +
len(f.name) +
4))
s += "%s%s\n" % (begn, vcol(reprval))
f = self.fields_desc[-1]
ncol = ct.field_name
vcol = ct.field_value
fvalue = self.getfieldval(f.name)
begn = "%s %-10s%s " % (label_lvl + lvl, ncol(f.name), ct.punct("="),)
reprval = f.i2repr(self, fvalue)
if isinstance(reprval, str):
reprval = reprval.replace("\n", "\n" + " " * (len(label_lvl) +
len(lvl) +
len(f.name) +
4))
s += "%s%s\n" % (begn, vcol(reprval))
if self.payload:
s += self.payload._show_or_dump(dump=dump, indent=indent,
lvl=lvl + (" " * indent * self.show_indent), # noqa: E501
label_lvl=label_lvl, first_call=False) # noqa: E501
if first_call and not dump:
print(s)
else:
return s