dora-rs/dora - dora - 开源协同云脑生态支撑系统

Author	SHA1	Message	Date
haixuanTao	4158b1b0de	use `pyproject.toml` for activating `pyo3/extension-module` Since the merge of https://github.com/PyO3/maturin/pull/605 , we can add features flag when maturin build the python project, removing the need to always enabling `extension-module` flag when building. The `extension-module` flag creates crash when building and testing outside of maturin. Previous fix required to disable default feature flag when building and testing which is not ideal.	3 years ago
haixuanTao	f2b3bd5a21	adding `abi3-py38` to pyo3 for best target support	3 years ago
haixuanTao	44713538e7	adding `--no-default-features` for pyo3 extension	4 years ago
haixuanTao	9f53dc6904	Adding feature flag to pyo3	4 years ago
haixuanTao	d69776a85f	Adding `eyre` Error handling derived into `PyErr`	4 years ago
haixuanTao	1903c636cb	Refactoring `python-node-api`	4 years ago
haixuanTao	128bf6ca43	Adding `next`, `send_output` for Python node API Adding `next` and `send_output` requires an async threadpool as the communication Layer defined by the Middleware Layer returns an async Future stream. I solve this issue by adding a tokio runtime on a separater thread that is connected with two channels. One for sending data and one for receiving data. Those channel are then exposed synchronously to Python. This should not be cause for concern as channel are really fast. Looking at Zenoh Python client, they are heavily using `pyo3-asyncio` implementation of futures to pass Rust futures into Python. This can be a solution as well, but, from previous experiment, I'm concerned about performance on such solution. I have experienced that putting futures from Rust into the `asyncio` queue to be slow. I'm concerned also by mixing `async` and `sync` code in Python, as it might be blocking. This might requires 2 threadpool in Python. This might seem as heavy overhead for some operations.	4 years ago
haixuanTao	f7d288ba69	init `dora-node-api-python`	4 years ago