* client: Implement `notify_on_disconnect`

Signed-off-by: Alexandru Vasile <[email protected]>

* Revert "client: Implement `notify_on_disconnect`"

This reverts commit c8ffaa4c

.

* client: Rely on `tokio::sync::mpsc::Sender` to notify on disconnect

Signed-off-by: Alexandru Vasile <[email protected]>

* Implement `InternalError` for tokio and futures_channel's SendError

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Remove tokio-stream dependency

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Rename `notify_on_disconnect` to `on_disconnect`

Signed-off-by: Alexandru Vasile <[email protected]>

* Add `tokio/sync` as dependency of client feature

Signed-off-by: Alexandru Vasile <[email protected]>

* wasm-client: Use `tokio::sync::mpsc::channel` for notify on disconnect

Signed-off-by: Alexandru Vasile <[email protected]>

* Add tokio/sync dependency to satisfy `--no-default-features` check

Signed-off-by: Alexandru Vasile <[email protected]>

* Best effort to close channel on client drops

Signed-off-by: Alexandru Vasile <[email protected]>

* revert to: client: Implement `notify_on_disconnect`

Signed-off-by: Alexandru Vasile <[email protected]>

* Replace tokio/sync with oneshot channel

Signed-off-by: Alexandru Vasile <[email protected]>

* tests: Check `client.on_disconnect()` returns when server shuts down

Signed-off-by: Alexandru Vasile <[email protected]>

* tests: Fix comment typo

Signed-off-by: Alexandru Vasile <[email protected]>

* tests: Call `on_disconnect()` multiple times

Signed-off-by: Alexandru Vasile <[email protected]>

* tests: Call `on_disconnect` with closed server

Signed-off-by: Alexandru Vasile <[email protected]>

Signed-off-by: Alexandru Vasile <[email protected]>

* fix(client): adjust TransportSenderT

This is trait contains `WebSocket` specific details and it's difficult to fix it properly with an extension trait
in the current design.

So this PR documents and marks it clearly that these methods are optional to implement, kind of ugly but better.

* fix build

* Update core/src/client/mod.rs

Co-authored-by: Alexandru Vasile <[email protected]>

* Update core/src/client/mod.rs

Co-authored-by: Alexandru Vasile <[email protected]>

* increase margin for failing test

* Update core/src/client/mod.rs

Co-authored-by: James Wilson <[email protected]>

* remove optional prefix in trait

Co-authored-by: Alexandru Vasile <[email protected]>
Co-authored-by: James Wilson <[email protected]>

* Fix cargo clippy

Signed-off-by: Alexandru Vasile <[email protected]>

* ci: Deny clippy warning

Signed-off-by: Alexandru Vasile <[email protected]>

* Replace clippy by `clippy-check`

Signed-off-by: Alexandru Vasile <[email protected]>

* add id to tracing span

* Revert "add id to tracing span"

This reverts commit 5e01e6be.

* Avoid using Span::enter() in async functions, following tracing's doc instruction https://docs.rs/tracing/latest/tracing/struct.Span.html#in-asynchronous-code

* * fixed all Span::enter()
* clean up

* fix fmt

* changed RpcTracing::span -> into_span instead of cloning the span

* feat(clients): add explicit unsubscribe API

* add tests for unsubscribe

* rephrase bad english

* less verbose logging + tracing based on method name

* add tracing per rpc call

* fix nits

* remove unsed feature

* fix build

* http make logging more human friendly

* unify logging format

* deps: make tracing hard dependency

* fix tests

* fix nit

* fix build

* fix nits

* Update core/src/client/async_client/mod.rs

* Update core/Cargo.toml

* Update core/src/lib.rs

* ws: Implement ping for `TransportSenderT` trait

Signed-off-by: Alexandru Vasile <[email protected]>

* ws/client: Receive pong frames

Signed-off-by: Alexandru Vasile <[email protected]>

* core/client: Use `select!` macro for the background task

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Propagate ping interval to background task

Signed-off-by: Alexandru Vasile <[email protected]>

* async_client: Submit ping requests

Signed-off-by: Alexandru Vasile <[email protected]>

* async_client: Handle pong replies

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Handle frontend messages to dedicated fn

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Handle backend messages in dedicated fn

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Add terminated fuse for opt-out pings

Signed-off-by: Alexandru Vasile <[email protected]>

* Set opt-out behavior for client pings

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Move imports

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Handle handle_frontend_messages errors

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Add custom error related to byteslice conversions

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Modify `send_ping` to send empty slices

Signed-off-by: Alexandru Vasile <[email protected]>

* Fix `cargo hack check` and use `select_biased`

Signed-off-by: Alexandru Vasile <[email protected]>

* Handle sending pings with lowest priority

Signed-off-by: Alexandru Vasile <[email protected]>

* core: Add proper number of params to `background_task`

Signed-off-by: Alexandru Vasile <[email protected]>

* Fix wasm client

Signed-off-by: Alexandru Vasile <[email protected]>

* Handle raw bytes and string received messages

Signed-off-by: Alexandru Vasile <[email protected]>

* Fix Cargo.toml feature

Signed-off-by: Alexandru Vasile <[email protected]>

* Panic when empty slice does not fit into `ByteSlice125`

Signed-off-by: Alexandru Vasile <[email protected]>

* wasm: Add operation not supported for pings

Signed-off-by: Alexandru Vasile <[email protected]>

* Rename `ReceivedMessage` from Data to Text

Signed-off-by: Alexandru Vasile <[email protected]>

* Rename test variable

Signed-off-by: Alexandru Vasile <[email protected]>

* Add documentation

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Use `future::select` for  cancel safety

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Remove `pong` handling logic

Signed-off-by: Alexandru Vasile <[email protected]>

* client: Update ping documentation

Signed-off-by: Alexandru Vasile <[email protected]>

* Update core/src/client/async_client/mod.rs

Co-authored-by: Tarik Gul <[email protected]>

* Update core/src/client/async_client/mod.rs

Co-authored-by: Tarik Gul <[email protected]>

* Update core/src/client/async_client/mod.rs

Co-authored-by: Tarik Gul <[email protected]>

* Update core/src/client/async_client/mod.rs

Co-authored-by: Tarik Gul <[email protected]>

* Update core/src/client/async_client/mod.rs

Co-authored-by: Tarik Gul <[email protected]>

* Update core/Cargo.toml

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

* Update core/Cargo.toml

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

* logs: Keep debug log for submitting `Ping` frames

Signed-off-by: Alexandru Vasile <[email protected]>

* Print debug logs when receiving `Pong` frames

Signed-off-by: Alexandru Vasile <[email protected]>

* Update core/src/client/async_client/mod.rs

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

* fix: generate docs behind features

* address grumbles

* feat: limit the number of subscriptions

Closing #729

* fix nit

* Update core/src/server/helpers.rs

* add integration tests + some fixes so it works

* cargo fmt

* fix doc links

* Unsubscribe calls should avoid subscription limits

Point to Tokio 1.16 (we use a method from it), and a little special treatment for unsubscribe methods

* No resource limiting for Unsubscribe calls

* Test that we can still unsubscribe after hitting a limit

* Fix a comment typo

Co-authored-by: Alexandru Vasile <[email protected]>

* Update core/src/server/rpc_module.rs

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>
Co-authored-by: Alexandru Vasile <[email protected]>

* feat: untested web-sys transport

* rewrite me

* make it work

* add hacks and works :)

* add subscription test too

* revert StdError change; still works

* cleanup

* remove hacks

* more wasm tests outside workspace

* kill mutually exclusive features

* merge nits

* remove unsafe hack

* fix nit

* core: fix features and deps

* ci: add WASM test

* test again

* work work

* comeon

* work work

* revert unintentional change

* Update core/Cargo.toml

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

* Update core/src/client/async_client/mod.rs

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

* revert needless change: std hashmap + fxhashmap works

* cleanup

* extract try_connect_until fn

* remove todo

* fix bad merge

* add wasm client wrapper crate

* fix nits

* use gloo-net dependency

* fix build

* grumbles CI: rename to `wasm_tests`

* fix bad merge

* fix grumbles

* fix nit

* comeon CI

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

* fix(rpc module): fail subscription with bad params

* draft; show my point

* fix tests

* fix build

* add tests for proc macros too

* add tests for bad params in proc macros

* fix nits

* commit all files

* add ugly fix for proc macro code

* add more user friendly API

* make SubscriptionSink::close take mut self

* fix grumbles

* show james some code

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* remove needless clone

* fix build

* client fix docs + error type

* simplify code: merge connect reset and unsubscribe close reason

* remove unknown close reason

* refactor: remove Error::SubscriptionClosed

* add some nice APIs to ErrorObjectOwned

* unify api

* address grumbles

* remove redundant methods for close and reject

* proc macro: compile err when subscription -> Result

* rpc module: fix test subscription test

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update proc-macros/src/lib.rs

Co-authored-by: James Wilson <[email protected]>

* address grumbles

* remove faulty comment

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* fix: don't send `RPC Call failed: error`.

* remove debug assert

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

* fix(client): close subscription when server sent `SubscriptionClosed` notification

* Update core/src/client/async_client/helpers.rs

* refactor: get rid off `Error::Request` variant

* fix nit

* to_owned -> to_call_error

* feat(client): support request id as Strings.

* add tests for Id::String

* address grumbles: move id_kind to RequestManager

* Update client/http-client/src/client.rs

* types: take ref to `ID` get rid of some `Clone`

* remove more clone

* grumbles: rename tests

Implies MSRV 1.56.x

* PoC

* introduce IdProvider trait

* revert Cow stuff

* Update ws-server/src/server.rs

* fix tests

* cargo fmt

* use 'static lifetime in SubscriptionId

* fix tests

* fmt

* make tests compile again

* fix tests

* Fix tests

* Move IdProvider impls to own module

* move `sub-id gen` types to `core`

* fix doc links

* make rand non-optional dep

* feature gate: id provider

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

* extract ws client to async client

* bring back jsonrpsee-ws-client crate

* new crate core client

* add missing file

* jsonrpsee crate: add core client

* rexport core client

* more re-exports

* downgrade trait bounds

* update version

* fix nits

* send close reason

* Update types/src/traits.rs

* move 'TEN_MB_CONST' to core

* Update client/core-client/Cargo.toml

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

* Update client/core-client/src/lib.rs

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

* cargo fmt

* Update client/ws-client/src/lib.rs

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

* Update client/ws-client/src/lib.rs

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

* move `async-client` core

The `async-client` is hidden behind a new feature flag `async-client`
because it brings in additional dependecies such as tokio rt.

* fix docs

* add example how to use "core client"

* fix build

* Update http-server/Cargo.toml

* Update client/transport/Cargo.toml

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

* Merge all the crates into one

* Rustfmt

* Fix examples

* Fix tests

* Prepare core for no_std support

* Fix missing documentation thingies

* Rustfmt

* For some reason my local rustfmt didn't pick up these changes

* Fix compilation

* Rustfmt

* Rename Client/Server -> RawClient/RawServer

* SharedClient/Server -> Client/Server

* Rename http/ws constructors

* Rustfmt

* Fix some bad renames

* Rustfmt

* More fixing

* Add a SharedClient

* More work

* More work

* More work

* Finish Sharedclient

* Fix merge conflict

* Add From impl

* RawClient -> TransportClient

* RawServer -> TransportServer

* Rustfmt

* Add ClientActiveSubscription::is_closing

* Rustfmt

* Allow closing a subscription from the client side

* Rustfmt

* Run rustfmt on core

* Apply rustfmt on ws

* Apply rustfmt on proc-macro

* Add license header everywhere

* Update company name

* Fix bad merge

* Rework the Client to support multiple concurrent requests

* Restore proc-macro functionnality

* More work

* More work

* More work

* Even more work

* Subscriptions working

* Dix docs

* More test fix