Wasmtime GitHub notifications bot (Feb 01 2023 at 00:28): Wasmtime GitHub notifications bot (Feb 01 2023 at 00:28):brendandburns commented on issue #5678:
You can see examples of this in operation here:
- [Go] (https://github.com/dev-wasm/dev-wasm-go/tree/main/http#experimental-http-client-example)
- [C] (https://github.com/dev-wasm/dev-wasm-c/tree/main/http#experimental-http-client-example)
- [Typescript] (https://github.com/dev-wasm/dev-wasm-ts/tree/main/http#experimental-http-client-example)
- [Dotnet] (https://github.com/dev-wasm/dev-wasm-dotnet/tree/main/http#experimental-http-client-example)
Wasmtime GitHub notifications bot (Feb 01 2023 at 00:28):brendandburns edited a comment on issue #5678:
You can see examples of this in operation here:
Wasmtime GitHub notifications bot (Feb 01 2023 at 19:05):pchickey commented on issue #5678:
Hi Brendan, thanks for this PR. We are excited to flesh out wasi-http and package an implementation with wasmtime. Right now the Bytecode Alliance is in the middle of a big transformation rebasing all of the Wasi interfaces on the component model, so we may need to make a couple of larger architectural changes to the approach to fit with the new way of doing things. We’ll take some time to review and figure out where those changes affect this work. We'll definitely be getting back to you, thanks!
Wasmtime GitHub notifications bot (Feb 01 2023 at 19:20):brendandburns commented on issue #5678:
@pchickey thanks for the response, I'm happy to commit to making the necessary changes (and even iterating along side)
I looked at WIT and the component model, but there doesn't seem to be a good example of it being actually used in wasmtime right now (wasi-nn and wasi-crypto use WITX) so whenever there is a pointer to where you want this to go please let me know.
It definitely doesn't need to be perfect, I don't mind dealing with some churn, and currently I'm having to deal with maintaining this as a patch-set, which has it's own costs :)
Wasmtime GitHub notifications bot (Feb 01 2023 at 19:21):brendandburns commented on issue #5678:
Similarly, if you'd prefer I simultaneously sent some PRs to the
wasi-httprepo, I can do that, it looked abandoned so I wasn't sure what the state was.
Wasmtime GitHub notifications bot (Feb 01 2023 at 19:25):pchickey commented on issue #5678:
Yep, we haven't yet landed actual use of wit in the wasmtime repository, because its not quite ready yet. I can't say for sure when it will land - its personally my top priority - but I am hoping within the next month? (I am always way too optimistic on schedule, so probably longer.) Once we have landed basic support for the existing wasi-common functionality, then we'll port wasi-crypto and wasi-nn, and you'll have examples to follow on how to port wasi-http.
The wasi-http repo hasn't seen activity in a while because we were waiting on a bunch of this foundational wit work to be done before iterating on it again, but we're happy to have you start iterating there now!
Wasmtime GitHub notifications bot (Feb 01 2023 at 19:28):pchickey edited a comment on issue #5678:
Yep, we haven't yet landed actual use of wit in the wasmtime repository, because its not quite ready yet. I can't say for sure when it will land - its personally my top priority - but I am hoping within the next month? (I am always way too optimistic on schedule, so probably longer.) Once we have landed basic support for the existing wasi-common functionality, then we'll port wasi-crypto and wasi-nn, and you'll have examples to follow on how to port wasi-http.
The wasi-http repo hasn't seen activity in a while because we were waiting on a bunch of this foundational wit work to be done before iterating on it again, but we're happy to have you start iterating there now!
I don't recommend adopting the witx tooling at this point, while it does work fine it is a dead end and we are focusing all of our efforts on wit.
Wasmtime GitHub notifications bot (Feb 01 2023 at 19:36):pchickey edited a comment on issue #5678:
Yep, we haven't yet landed actual use of wit in the wasmtime repository, because its not quite ready yet. I can't say for sure when it will land - its personally my top priority - but I am hoping within the next month? (I am always way too optimistic on schedule, so possibly longer.) Once we have landed basic support for the existing wasi-common functionality, then we'll port wasi-crypto and wasi-nn, and you'll have examples to follow on how to port wasi-http.
The wasi-http repo hasn't seen activity in a while because we were waiting on a bunch of this foundational wit work to be done before iterating on it again, but we're happy to have you start iterating there now!
I don't recommend adopting the witx tooling at this point, while it does work fine it is a dead end and we are focusing all of our efforts on wit.
Wasmtime GitHub notifications bot (Feb 03 2023 at 03:52):brendandburns commented on issue #5678:
@pchickey turns out the wasi-http repo is completely empty so I can't even fork it to send a PR.
Any chance we could get an empty README.md or somesuch, then I can start sending PRs there.
Wasmtime GitHub notifications bot (Feb 05 2023 at 01:58):pchickey commented on issue #5678:
https://github.com/bytecodealliance/wasmtime/pull/5710 will fix the vet problem. Someone will review it on Monday
Wasmtime GitHub notifications bot (Feb 05 2023 at 01:58):pchickey deleted a comment on issue #5678:
https://github.com/bytecodealliance/wasmtime/pull/5710 will fix the vet problem. Someone will review it on Monday
Wasmtime GitHub notifications bot (Feb 17 2023 at 16:44):brendandburns commented on issue #5678:
@pchickey given that the
wasi-threadmodule was just merged, my plan is to update this PR to match how that PR worked, namely:
- Submit a WIT to https://webassembly/wasi-http
- Update this PR to match that WIT
Sound good?
Wasmtime GitHub notifications bot (Feb 17 2023 at 17:15):pchickey commented on issue #5678:
Thats roughly the right path, yes. threads is based on the old witx, not the new wit, so the mechanics of some parts will work differently. I also understand that @lukewagner has an initial draft branch in that repo that he is still working on getting ready to submit as a PR, so you should take a look at that work in progress to see what you think.
Wasmtime GitHub notifications bot (Feb 17 2023 at 17:16):pchickey edited a comment on issue #5678:
Thats roughly the right path, yes. threads is based on the old witx, not the new wit, so the mechanics of some wasmtime parts will work differently. I also understand that @lukewagner has an initial draft branch in that repo that he is still working on getting ready to submit as a PR, so you should take a look at that work in progress to see what you think.
Wasmtime GitHub notifications bot (Feb 17 2023 at 17:17):pchickey edited a comment on issue #5678:
Thats roughly the right path, yes. threads is based on the old witx, not the new wit, so the mechanics of some wasmtime parts will work differently. I also understand that @lukewagner has an initial draft branch in that repo that he is still working on getting ready to submit as a PR, so you should take a look at that work in progress to see what you think.
We're still not able to land wit-based host implementations here but we are making progress. It probably wont land this month, though.
Wasmtime GitHub notifications bot (Mar 13 2023 at 15:51):brendandburns commented on issue #5678:
Closing this in favor of #5929
Last updated: Dec 23 2024 at 12:05 UTC