(Pronounced thinpack) A very lightweight strict-typed message serialization package.
(via PyPi):
sudo pip install finpack
(via Github):
sudo python setup.py install
| test | pack | unpack->tuple | unpack->dict | unpack->namedtuple |
|---|---|---|---|---|
| 3 ints | 0.16us | 0.11us | 1.37us | 0.78us |
import finpack
@finpack.Compile
class TestMessage(finpack.Message):
message_id = finpack.uINT_TYPE(0)
message_body = finpack.STRING_TYPE(1, 16)
packed = TestMessage.pack(1, 'Hello World!')
print packed
> '\x01\x00\x00\x00Hello World!\x00\x00\x00\x00'
unpacked = TestMessage.unpack(packed)
print unpacked
> (1, 'Hello World!\x00\x00\x00\x00')
print TestMessage.unpack_into_dict(packed)
> {'message_body': 'Hello World!\x00\x00\x00\x00', 'message_id': 1}
print TestMessage.unpack_inti_namedtuple(packed)
> TestMessage(message_id=1, message_body='Hello World!\x00\x00\x00\x00')