Files
sdk/pkg/analysis_server_client
Paul Berry a062462758 Bump developer experience packages to language version 3.12.
This CL is part of an effort to bump the SDK requirement to `3.12.0-0`
for all the packages in `pkg` that are not published to `pub`, so that
we can get better testing of the "private named parameters" feature.

(Packages that *are* published to `pub` can't be safely bumped yet,
because SDK 3.12 hasn't been released, and I don't want to block those
packages' ability to publish useful updates to customers.)

This change covers the following packages, which are owned by the
developer experience team:
- pkg/analysis_server_client
- pkg/linter
- pkg/server_plugin
- pkg/telemetry

Changes to `pubspec.yaml` files were made manually.

Changes to `.dart` files were made automatically (with a few
exceptions; see below), using `dart fix` to migrate to using private
named parameters where it is possible to do so without changing
semantics. Note that this migration is conservative; see
https://github.com/dart-lang/sdk/issues/58607 for details.

The exceptions are:
- pkg/analysis_server_client/lib/handler/notification_handler.dart
- pkg/analysis_server_client/lib/src/protocol/protocol_common.dart
- pkg/analysis_server_client/lib/src/protocol/protocol_generated.dart

These are code-generated files are checked by the trybots to make sure
they are correct. The code generator runs the formatter, and the
formatter's behavior depends on the current language version. To
minimize the risk of accidental behavioral changes, I addressed this
by manually running these files through `dart format` and then
verifying that the result matches what the code generator would
produce.

Change-Id: I5a0baa28904890a0b7e4234b12f587f66a6a6964
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/487621
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Auto-Submit: Paul Berry <paulberry@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
2026-03-13 10:14:25 -07:00
..

package:analysis_server_client is a client wrapper over the Analysis Server.

Update: this package has been discontinued

This package has been discontinued and will not receive further updates.

People who need similar functionality could:

  • continue to use the last published version; it should continue to be able to talk to the analysis server for the foreseeable future
  • fork the package and maintain that fork (we don't expect that the analysis server protocol will evolve significantly)
  • see if their use case could instead be satisfied by talking to the analysis server over the LSP protocol (dart language-server --protocol=lsp)

We welcome feedback about this at #50262; that would also be a good place to discuss alternatives.

Overview

  • Instances of Server manage a connection to an analysis server process, and facilitate communication to and from the server.

  • The Protocol library provides constants and classes to build requests for the server and decode responses and notifications from the server.

Example

The example uses the Server to launch the analysis server, analyze all *.dart files in the specified directory, display the results, and shutdown the analysis server.

References

For more about the analysis server, see the Analysis Server page.