forked from goodboy/tractor
0a69829ec5
Fitting in line with the issues outstanding: - #36: (msg)spec-ing out our SCIPP (structured-con-inter-proc-prot). (https://github.com/goodboy/tractor/issues/36) - #196: adding strictly typed IPC msg dialog schemas, more or less better described as "dialog/transaction scoped message specs" using `msgspec`'s tagged unions and custom codecs. (https://github.com/goodboy/tractor/issues/196) - #365: using modern static type-annots to drive capability based messaging and RPC. (statically https://github.com/goodboy/tractor/issues/365) This is a first draft of a new API for dynamically overriding IPC msg codecs for a given interchange lib from any task in the runtime. Right now we obviously only support `msgspec` but ideally this API holds general enough to be used for other backends eventually (like `capnproto`, and apache arrow). Impl is in a new `tractor.msg._codec` with: - a new `MsgCodec` type for encapsing `msgspec.msgpack.Encoder/Decoder` pairs and configuring any custom enc/dec_hooks or typed decoding. - factory `mk_codec()` for creating new codecs ad-hoc from a task. - `contextvars` support for a new `trio.Task` scoped `_ctxvar_MsgCodec: ContextVar[MsgCodec]` named 'msgspec_codec'. - `apply_codec()` for temporarily modifying the above per task as needed around `.open_context()` / `.open_stream()` operation. A new test (suite) in `test_caps_msging.py`: - verify a parent and its child can enable the same custom codec (in this case to transmit `NamespacePath`s) with tons of pedantic ctx-vars checks. - ToDo: still need to implement #36 msg types in order to be able to get decodes working (as in `MsgStream.receive()` will deliver an already created `NamespacePath` obj) since currently all msgs come packed in `dict`-msg wrapper packets.. -> use the proto from PR #35 to get nested `msgspec.Raw` processing up and running Bo |
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| .. | ||
| conftest.py | ||
| test_2way.py | ||
| test_advanced_faults.py | ||
| test_advanced_streaming.py | ||
| test_cancellation.py | ||
| test_caps_msging.py | ||
| test_child_manages_service_nursery.py | ||
| test_clustering.py | ||
| test_context_stream_semantics.py | ||
| test_debugger.py | ||
| test_discovery.py | ||
| test_docs_examples.py | ||
| test_infected_asyncio.py | ||
| test_inter_peer_cancellation.py | ||
| test_legacy_one_way_streaming.py | ||
| test_local.py | ||
| test_multi_program.py | ||
| test_pubsub.py | ||
| test_resource_cache.py | ||
| test_rpc.py | ||
| test_runtime.py | ||
| test_shm.py | ||
| test_spawning.py | ||
| test_task_broadcasting.py | ||
| test_trioisms.py | ||