def create_protos():
"""Create a Protocol instance with some fields."""
dissector.Protocol.protocols = {}
conf = Config('tester')
conf.id = [25,]
conf.description = 'This is a test'
rules = [Trailer(conf, {'name': 'missing', 'member': 'missing', 'size': 0}),
Trailer(conf, {'name': 'simple', 'count': 1, 'size': 4}),
Trailer(conf, {'name': 'bur', 'count': 3, 'size': 8}),
Trailer(conf, {'name': 'ber', 'member': 'count'})]
proto, diss = dissector.Protocol.create_dissector('tester', None, conf)
diss.add_field(Field('one', 'float', 4, 0, Platform.big))
diss.add_field(Field('range', 'float', 4, 0, Platform.big))
diss.children[-1].set_range_validation(0, 10)
field = Field('array', 'float', 4, 0, Platform.big)
diss.add_field(ArrayField.create([1, 2, 3], field))
field = Field('str', 'string', 30, 0, Platform.big)
diss.add_field(ArrayField.create([2], field))
diss.add_field(Field('count', 'int32', 4, 0, Platform.big))
diss.push_modifiers()
yield proto
dissector.Protocol.protocols = {}
del proto, diss
def create_array_field():
"""Create a Protocol instance with some fields."""
proto, diss = dissector.Protocol.create_dissector('test')
field = Field('arr', 'float', 4, 0, Platform.big)
diss.add_field(ArrayField.create([2, 3], field))
field = Field('str', 'string', 30, 0, Platform.big)
diss.add_field(ArrayField.create([2], field))
diss.push_modifiers()
yield diss.children[0], diss.children[1]
dissector.Protocol.protocols = {}
del proto, diss
def create_array_field():
"""Create a Protocol instance with some fields."""
proto, diss = dissector.Protocol.create_dissector('test')
field = Field('arr', 'float', 4, 0, Platform.big)
diss.add_field(ArrayField.create([2, 3], field))
field = Field('str', 'string', 30, 0, Platform.big)
diss.add_field(ArrayField.create([2], field))
diss.push_modifiers()
yield diss.children[0], diss.children[1]
dissector.Protocol.protocols = {}
del proto, diss
def handle_array(self, proto, depth, field, name=None):
"""Add an ArrayField to the protocol."""
if name is not None:
field.name = name
if depth:
field = ArrayField.create(depth, field)
return proto.add_field(field)
def handle_array(self, proto, depth, field, name=None):
"""Add an ArrayField to the protocol."""
if name is not None:
field.name = name
if depth:
field = ArrayField.create(depth, field)
return proto.add_field(field)
def create_protos():
"""Create a Protocol instance with some fields."""
dissector.Protocol.protocols = {}
conf = Config('tester')
conf.id = [
25,
]
conf.description = 'This is a test'
rules = [
Trailer(conf, {
'name': 'missing',
'member': 'missing',
'size': 0
}),
Trailer(conf, {
'name': 'simple',
'count': 1,
'size': 4
}),
Trailer(conf, {
'name': 'bur',
'count': 3,
'size': 8
}),
Trailer(conf, {
'name': 'ber',
'member': 'count'
})
]
proto, diss = dissector.Protocol.create_dissector('tester', None, conf)
diss.add_field(Field('one', 'float', 4, 0, Platform.big))
diss.add_field(Field('range', 'float', 4, 0, Platform.big))
diss.children[-1].set_range_validation(0, 10)
field = Field('array', 'float', 4, 0, Platform.big)
diss.add_field(ArrayField.create([1, 2, 3], field))
field = Field('str', 'string', 30, 0, Platform.big)
diss.add_field(ArrayField.create([2], field))
diss.add_field(Field('count', 'int32', 4, 0, Platform.big))
diss.push_modifiers()
yield proto
dissector.Protocol.protocols = {}
del proto, diss
