* Experimental generic driver for methods

* Move FutureDriver to its own module

* "Infallible" sync methods + fmt

* Drive all methods to completion before background_task closes

* Sniff the first byte to glean if the incoming request is a single or batch request

This works around the serde limitations around `untagged` enums and `RawValue`.

* fmt

* For http server, check first byte before allocating space for the body

Also, rework the way we return errors: prefer JSON-RPC errors according to spec (application/json) wherever sensible.

* Review feedback

* Don't assume there is a first byte to read

* ty clipyp

* Review concerns

* Cleanup

Co-authored-by: David Palm <[email protected]>

* Sniff the first byte to glean if the incoming request is a single or batch request

This works around the serde limitations around `untagged` enums and `RawValue`.

* fmt

* Review feedback

* Don't assume there is a first byte to read

* remove todo

* review feedback

To make sure that we are not affected by:
	- https://github.com/hyperium/hyper/security/advisories/GHSA-f3pg-qwvg-p99c
	- https://github.com/hyperium/hyper/security/advisories/GHSA-5h46-h7hh-c6x9

However, `hyper 13` is not fixed but I think we should remove that support anyway?!

Updates the requirements on [env_logger](https://github.com/env-logger-rs/env_logger) to permit the latest version.
- [Release notes](https://github.com/env-logger-rs/env_logger/releases)
- [Changelog](https://github.com/env-logger-rs/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/env-logger-rs/env_logger/compare/v0.8.0...v0.9.0

)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Bump versions to 0.3.0

* Add draft release checklist

* Changelog for v0.3.0

* Mention possibility of passing params to `publish.sh`

* Added PR 412

* Do not register methods on servers

* fmt

* Infallible `to_rpc` proc macro

* Remove dead code

* Check for duplicate names at compile time

* Add a UI test for name conflicts

* Apply suggestions from code review

Co-authored-by: David <[email protected]>

Co-authored-by: David Palm <[email protected]>

* Include "macros" in the "server" feature

* Re-export SubscriptionSink

* Include the "types" feature in both the "client" and "server" features
Export types::* from façade when the "types" is active
Export types::* from servers

* fmt

* Export jsonrpsee_types under types

* fmt

* broken doc link

* fix benches

* fmt

* Fix test imports

* Add a way to stop HTTP server

* Add a way to stop WS server

* Apply suggestions from code review

Co-authored-by: David <[email protected]>

* Ensure the concrete type of error in stop test

* Resolve merge artifacts

* Add public re-exports of stop handle

Co-authored-by: David <[email protected]>

* [jsonrpsee types]: unify types + more tests

* address grumbles

* Release prep

* Mention proc macro limitations

* Mention publish script

* Add a builder to the ws server

* Use the WsServerBuilder in tests&examples

* cleanup

* fmt

* Fix benches

* fix error message

* Add connection count limiting and associated config item

* Use the strong_count to `methods` to know how many connections we currently have

* Fix test

* Use a single map for methods

* fmt

* cargo fmt screwed indents somehow

* Use Arc instead of Box for async methods

* fmt

* Implement `execute` on `MethodCallback` to keep things DRY

* fmt

* `OwnedJsonRpcRequest` is not necessary anymore

* Call `execute` on `Methods` directly for even more DRY code

* Update utils/src/server/rpc_module.rs

Co-authored-by: Niklas Adolfsson <[email protected]>

* Use `copied` instead of mapping a deref

* DRY-er `params` in `MethodCallback`

* Added comment on `0` conn_id in http

Co-authored-by: Niklas Adolfsson <[email protected]>

* Enable docs/debug/pub warnings for server and types crates

* Remove Debug bound on Notif

* Stick to deriving debug

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

Co-authored-by: David <[email protected]>

* Misc async methods tinkerings

* Update utils/src/server/rpc_module.rs

Co-authored-by: Niklas Adolfsson <[email protected]>

* Update types/src/v2/params.rs

Co-authored-by: Niklas Adolfsson <[email protected]>

* Fix review grumbles

* fmt

Co-authored-by: Niklas Adolfsson <[email protected]>

* Add basic support for async methods

* Add support of async methods into ws server

* Add support of async methods to HTTP server

* Fix subscriptions method lookup

* Remove type that appeared to be unused

* Add comment on safety of unwrap in OwnedJsonRpcRequest::borrowed

* Update utils/src/server/rpc_module.rs

Co-authored-by: Niklas Adolfsson <[email protected]>

Co-authored-by: Maciej Hirsz <[email protected]>
Co-authored-by: Niklas Adolfsson <[email protected]>

* Remove register_* from Server

* Tests pass

* Some cleanup

* more cleanup

* Less bounds

* Remove the `RpcMethod` trait – I don't think we need it.

* fmt

* Fix benches

* Enable merging two modules with different contexts

* Module registration returns number of methods on the server and checks for dupes
Tests for module registration and some cleanup

* Export `RpcModule` from façade crate
fmt

* Revert to return error from `Server::register_module`

* Remove Server::methods

* Remove TODO

* Fix tests
Fix http server to work the same as ws-server

* Server::method_names

* fmt

* fix clippy warnings

Co-authored-by: Niklas Adolfsson <[email protected]>

This PR requires the internal dependencies to require the exact version
because `cargo` will otherwise fetch the latest version.

This could also be achievied by `cargo update -p package --precise x.y.z`.

Should be reverted once we release 0.2

The reason is that `Receiver::next` won't panic polling after `Ok(None)` has been received.

* Switch from anyhow::Result to std Result

* fmt

* Use thiserror `#[from]`

* Remove sadness

* Add extension trait to timeout the futures execution

* Use timeout for ws-server tests

* Use timeout for ws-client tests

* Use timeout for http-server tests

* Use timeout for http-client tests

* Make TimeoutFutureExt interafaces more explicit

* get started

* add additional test

* fix nits

* cargo fmt

* [types]: write some tests.

* [http server]: send empty response on notifs

* [http server]: fix tests

* [rpc module]: send subscription response

* Update types/src/v2/error.rs

* fix nits

* cargo fmt

* Update types/src/v2/params.rs

* remove needless clone

* remove dead code

* [types]: impl PartialEq for JsonErrorObject + test

* use beef::Cow

* Update http-server/src/tests.rs

* [rpc server]: extract rpc_module to utils.

This commit extracts the `rpc_module` from the servers to be shared.
It will help to re-use rpc modules within both the servers

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/mod.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* address grumbles

* fix build

* fix docs

* cargo fmt

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* grumbles: use MethodSink

* Update utils/src/server/mod.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

* Update utils/src/server/rpc_module.rs

Co-authored-by: David <[email protected]>

Co-authored-by: David <[email protected]>

* Add a test for calling methods with multiple params of multiple types

* cargo fmt

Co-authored-by: Niklas Adolfsson <[email protected]>

* Batch requests over the websocket

* Use same call signature for both http and ws server

* Use CallError instead of InvalidParams
Add a draft batch request test

* Sort out formatting of batch responses
Cleanup
Use CallError

* Add test for slow method calls

* Update utils/src/server.rs

Co-authored-by: Niklas Adolfsson <[email protected]>

* Add benchmark for batched websocket requests

* rename

* Rename batch channels

* Sort out the InvalidParams situation

* Remove one level of InvalidParams
Return app-level error when call fails

* Update ws-server/src/server.rs

Co-authored-by: Andrew Plaza <[email protected]>

* Update ws-server/src/server.rs

Co-authored-by: Andrew Plaza <[email protected]>

Co-authored-by: Niklas Adolfsson <[email protected]>
Co-authored-by: Andrew Plaza <[email protected]>

* ret err if context/params fails

* address grumbles: specific error_code context fail

* address grumbles: make env_logger dev-dependency

* address grumbles: add tests

* chore(deps): remove unused deps

* address grumbles: rename types and docs

* address grumbles: more renaming.

* fix build

* WIP

* Implement draft of batch requests

* fmt

* cleanup

* Explain why we don't use an untagged enum

* Avoid allocating a Vec for single requets

* Add comment

* Add a benchmark for batch requests

* Add more tests, noting where we diverge from the spec
Fix empty batch case, i.e. `[]`

* Obey the fmt

* Update benches/bench.rs

Co-authored-by: Andrew Plaza <[email protected]>

* Update http-server/src/server.rs

Co-authored-by: Andrew Plaza <[email protected]>

* Add link to issue

* Explain why we're closing the receiving end of the channel.

* Limit logging of requests and response to 1kb
Add more comments
Factor out batch response collection

* Wrap comment

* tweak log line

* Benchmark batch request over different batch sizes

* fmt

Co-authored-by: Andrew Plaza <[email protected]>

* [types]: allow `data` field in jsonrpc error obj.

* fmt

* revert change to make fail

* remove redundant test

* [types]: bring back `data` and `message` in error.

Basically deducing the error message from server defined error doesn't work
and we should not strip out this information from to user which might be useful.

* remove boiler plate code

* [types]: impl From<ErrorCode> for JsonRpcError

* address grumbles

* remove more boiler plate

* Use a constant to express max request body size
Consistently use u32 in all crates

* Review grumbles

* prep to release 0.2.0-alpha.5

* fix features

* update readme

* add changelog

* add metadata to the crates on crates.io

* rewrite me

* v2

* PoC works without batch request

* remove `PartialEq` bounds

* add naive benches types

* misc

* remove useless lifetime

* [ws client]: move request ID generation to client

* make tests compile again

* [client transport]: kill leaky abstractions.

* [http client transport]: minor changes in the API.

* [ws client]: fix batch requests.

* fix nits

* [ws client]: generate two request IDs for subscrib

* fix tests

* remove unused types + less alloc for params.

* fix nits

* more tweaks.

* remove unused code

* fix more nits

* remove unused legacy types

* reorg types_v2 mod

* port macros to new types

* fix tests again; more jsonvalue

* [proc macros]: bring back impl Into for params.

* fix build

* [proc macros]: make it work for external crates.

* [types]: remove weird From<Option<T>> to impl.

* cleanup again

* [examples]: remove unused async-std dep

* Update types/src/v2/mod.rs

* [types]: remove unsed dep smallvec

* rewrite me

* [types]: error code impl ser/deser

Manual implementation of serialize/deserialize to get rid of duplicated message string

* [types v2]: re-org with explicit mods

* fix faulty test

* add missed files

* [ws client]: req_manager reserve unsubscribe slot.

* simplify test code

* add tracking issue for TODO

* remove unused deps

* add wrapper crate

* add jsonrpsee crate back

* [jsonrpsee]: feature gate modules

* [proc macros]: support crate renaming of `types`

* Update proc-macros/src/lib.rs

Co-authored-by: David <[email protected]>

* re-export types

* [proc macros]: remove unused features

* Update proc-macros/Cargo.toml

* fix bad merge

Co-authored-by: David <[email protected]>

* Apease Clippy and some renames

* Last clippy warning

* fmt

Co-authored-by: Niklas Adolfsson <[email protected]>