Timeouts for all requests #406
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Co-authored-by: Maciej Hirsz <[email protected]>
* master: (21 commits) New proc macro (#387) Streaming RpcParams parsing (#401) Set allowed Host header values (#399) Synchronization-less async connections in ws-server (#388) [ws server]: terminate already established connection(s) when the server is stopped (#396) feat: customizable JSON-RPC error codes via new enum variant on `CallErrror` (#394) [ci]: test each individual crate's manifest (#392) Add a way to stop servers (#386) [jsonrpsee types]: unify a couple of types + more tests (#389) Update roadmap link in readme (#390) Cross-origin protection (#375) Method aliases + RpcModule: Clone (#383) Use criterion's async bencher (#385) Async/subscription benches (#372) send text (#374) Fix link to ws server in README.md (#373) Concat -> simple push (#370) Add missing `rt` feature (#369) Release prep for v0.2 (#368) chore(scripts): publish script (#354) ...
maciejhirsz
approved these changes
Jul 6, 2021
ws-client/src/client.rs
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| futures::pin_mut!(fut, timeout); | ||
| let res = match futures::future::select(fut, timeout).await { | ||
| futures::future::Either::Left((res, _)) => res, | ||
| futures::future::Either::Right((_, _)) => return Err(Error::RequestTimeout), | ||
| }; |
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I reckon using futures::select! would improve readability here.
ws-client/src/helpers.rs
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| rx: oneshot::Receiver<Result<T, Error>>, | ||
| ) -> Result<Result<T, Error>, oneshot::Canceled> { | ||
| let timeout = crate::tokio::sleep(timeout); | ||
| futures::pin_mut!(rx, timeout); |
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ditto about select! macro
dvdplm
commented
Jul 7, 2021
ws-client/Cargo.toml
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| @@ -22,7 +22,7 @@ tokioV02-util = { package="tokio-util", version = "0.3", features = ["compat"], | |||
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| async-trait = "0.1" | |||
| fnv = "1" | |||
| futures = { version = "0.3.14", default-features = false, features = ["std"] } | |||
| futures = { version = "0.3.14", default-features = false, features = ["std", "async-await"] } | |||
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@maciejhirsz I wonder if this was the reason for not using select!, to keep the required features down?
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Interesting. The select! in futures also seems to have some weird requirements. Tokio has a select! macro that works identical, but doesn't require any .fuse() or pin_mut!() calls.
This was referenced Jul 9, 2021
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Variant of #367
This PR takes a more opinionated stance than #367, where timeouts are optional. In this PR I suggest we make a all requests use a timeout and only let users choose the length.