forked from goodboy/tractor
64fe767647
By using our new `PldRx` design we can,
- pass through the pld-spec & a `dec_hook()` to our `MsgDec` which is
used to configure the underlying `.dec: msgspec.msgpack.Decoder`
- pass through a `enc_hook()` to `mk_codec()` and use it to conf the
equiv `MsgCodec.enc` such that sent msg-plds are converted prior
to transport.
The trick ended up being just to always union the `mk_dec()`
extension-types spec with the normaly with the `msgspec.Raw` pld-spec
such that the `dec_hook()` is only invoked for payload types tagged
by the encoder/sender side B)
A variety of impl tweaks to make it all happen as well as various
cleanups in the `.msg._codec` mod include,
- `mk_dec()` no defaul `spec` arg, better doc string, accept the new
`ext_types` arg, doing the union of that with `msgspec.Raw`.
- proto-ed a now unused `mk_boxed_ext_struct()` which will likely get
removed since it ended up that our `PayloadMsg` structs already cover
the ext-type-hook requirement that the decoder is passed
a `.type=msgspec.Struct` of some sort in order for `.dec_hook` to be
used.
- add a `unpack_spec_types()` util fn for getting the `set[Type]` from
from a `Union[Type]` annotation instance.
- mk the default `mk_codec(pc_pld_spec = Raw,)` since the `PldRx` design
was already passing/overriding it and it doesn't make much sense to
use `Any` anymore for the same reason; it will cause various `Context`
apis to now break.
|_ also accept a `enc_hook()` and `ext_types` which are used to maybe
config the `.msgpack.Encoder`
- generally tweak a bunch of comments-as-docs and todos namely the ones
that are completed after the pld-rx design was implemented.
Also,
- mask the non-functioning `'defstruct'` approach `inside
`.msg.types.mk_msg_spec()` to prep for its removal.
Adjust the test suite (rn called `test_caps_based_msging`),
- add a new suite `test_custom_extension_types` and move and
use the `enc/dec_nsp()` hooks to the mod level for its use.
- prolly planning to drop the `test_limit_msgspec` suite since it's
mostly replaced by the `test_pldrx_limiting` mod's version?
- originally was tweaking a bunch in `test_codec_hooks_mod` but likely
it will get mostly rewritten to be simpler and simply verify that
ext-typed fields can be used over IPC `Context`s between actors (as
originally intended for this sub-suite).
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|---|---|---|
| .. | ||
| _testing | ||
| devx | ||
| experimental | ||
| msg | ||
| trionics | ||
| __init__.py | ||
| _child.py | ||
| _clustering.py | ||
| _context.py | ||
| _discovery.py | ||
| _entry.py | ||
| _exceptions.py | ||
| _forkserver_override.py | ||
| _ipc.py | ||
| _mp_fixup_main.py | ||
| _multiaddr.py | ||
| _portal.py | ||
| _root.py | ||
| _rpc.py | ||
| _runtime.py | ||
| _spawn.py | ||
| _state.py | ||
| _streaming.py | ||
| _supervise.py | ||
| log.py | ||
| to_asyncio.py | ||