def unpack(cls, data):
# we special-case as we need properties unpack class to change according to method_class
method_class, data = Octet.unpack(data)
weight, data = Octet.unpack(data)
body_size, data = LongLong.unpack(data)
properties, data = Properties.get_by_class(method_class).unpack(data)
return cls(method_class, body_size, properties)
def __init__(self, method_class, body_size, properties):
if not isinstance(properties, Properties):
properties = Properties.get_by_class(method_class)(properties)
super(ContentHeaderPayload, self).__init__(method_class, 0, body_size, properties)
