Rust python binding #16
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Creates a basic prototype for parsing dataflows delared in YAML files using `serde`/`serde_yaml`. The dataflow file format is just an example, we can adjust this however we like. To visualize the parsed dataflow, the main executable outputs a flowchart in mermaid syntax. GitHub supports this format natively in markdown files, alternatively it can be converted to an image on <https://mermaid.live>.
|
So just for information, it is not possible to have multiple python instance run by pyo3 PyO3/pyo3#576 . So basically, each time we're going to call a Python function it's going to be queued on the asyncio Event Loop and executed when the single thread is ready. In case we want to run multiple models with different latency to prevent Deadlines. We shall do that on separate node. This is however not true for pure rust node. |
phil-opp
approved these changes
Mar 21, 2022
Pyo3 async only work with a main derived from the proc macro pyo3 asyncio main. If this is removed Python async call does not work.
…ements Some improvements to new Python bindings
|
I think this is ready to be merged. It should give us a good foundation for follow-up work. |
phil-opp
approved these changes
Mar 23, 2022
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Rust based Python API
This demo gives us an insight at how to run async python function within Rust async function and bind it on Zenoh subscription.