part of #7954
# Important Notes
The workflow is:
- `$ npm install` -- just in case
- `$ npm --workspace=enso-gui2 run build-ydoc-server-polyglot` -- build the `ydocServer.js` bundle
- `$ sbt ydoc-server/assembly` -- build the ydoc server jar
- `env POLYGLOT_YDOC_SERVER=true npm --workspace=enso-gui2 run dev` -- run the dev server with the polyglot ydoc server. Providing `POLYGLOT_YDOC_SERVER_DEBUG=true` env variable enables the chrome debugger
* Add support for https and wss
Preliminary support for https and wss. During language server startup we
will read the application config and search for the `https` config with
necessary env vars set.
The configuration supports two modes of creating ssl-context - via
PKCS12 format and certificat+private key.
Fixes#7839.
* Added tests, improved documentation
Generic improvements along with actual tests.
* lint
* more docs + wss support
* changelog
* Apply suggestions from code review
Co-authored-by: Dmitry Bushev <bushevdv@gmail.com>
* PR comment
* typo
* lint
* make windows line endings happy
---------
Co-authored-by: Dmitry Bushev <bushevdv@gmail.com>
* Improve shutdown logic of language server
This PR addresses problems mentioned in #7470 and #7729:
- shutting a language server explicitly will not lead to a soft shutdown
- `project/status` endpoint returns the state of the language server
`LanguageServerController` now also signed up for `ClientConnect`
messages. For it to be unambiguous, we need to carry around the port
number of the language server as a way of identifying the right one.
One can now use `project/status` to additionally determine the state of
the language server.
Also relies on a proper fix for #7765.
* changelog
* PR comments
This change replaces Enso's custom logger with an existing, mostly off the shelf logging implementation. The change attempts to provide a 1:1 replacement for the existing solution while requiring only a minimal logic for the initialization.
Loggers are configured completely via `logging-server` section in `application.conf` HOCON file, all initial logback configuration has been removed. This opens up a lot of interesting opportunities because we can benefit from all the well maintained slf4j implementations without being to them in terms of functionality.
Most important differences have been outlined in `docs/infrastructure/logging.md`.
# Important Notes
Addresses:
- #7253
- #6739
As discovered in #7224, Json RPC protocol was added to the asynchronous resource initialization stage, as part of #6306, but was not in fact initialized at that point.
Instead it was initialized when the server was started to be able to serve correctly the initialization messages. A classic Catch-22. It was really hard to discover this just by looking at the code, but the profiling clearly showed where the time was spent.
This change splits Language Server's protocol into two:
- the first one accepts `heartbeat/init` and `session/initProtocolConnection`
- the second one enriches it with the full set of supported messages
This shifts the initialization from blocking for 0.5 sec to only ~30ms, and performing the second stage asynchronously.
Closes#7224.
# Important Notes
Before the change (blocking server startup):
After the change (1st stage):
After the change (2nd, asynchronous initialization, stage):
close#6254
Changelog:
- fix: race when the actor system may be stopped before the shutdown hooks are executed
- fix: project management spec
- fix: recover from `readLine` failure during the shutdown
close#5881
Changelog
- add: ProtocolFactory object that initializes and returns the protocol object
- update: Add protocol initialization to the initialization component
