class Response(schema.BinarySchema):
vn = schema.MustEqual(schema.Bytes(1), b"\x00")
rep = schema.SizedIntEnum(schema.uint8, Rep)
dst_port = schema.uint16be
dst_ip = schema.Convert(schema.Bytes(4),
encode=socket.inet_aton,
decode=socket.inet_ntoa)
class ClientRequest(schema.BinarySchema):
ver = schema.MustEqual(schema.uint8, 4)
cmd = schema.SizedIntEnum(schema.uint8, Cmd)
dst_port = schema.uint16be
dst_ip = schema.Convert(schema.Bytes(4),
encode=socket.inet_aton,
decode=socket.inet_ntoa)
user_id = schema.EndWith(b"\x00")
class Content(schema.BinarySchema):
name = schema.MustEqual(schema.Bytes(3), b"abc")
name2 = schema.LengthPrefixedObject(schema.uint8, schema.Bytes(1))