tree 80087e42fe29883b826565149a3a83c5f54e49ed
parent f451690e36862fa90368d14a7b083707cdbc5bfc
author Rob Findley <rfindley@google.com> 1621382878 -0400
committer Robert Findley <rfindley@google.com> 1621433555 +0000

internal/lsp/lsprpc: implement cancellation using jsonrpc2_v2

Use the jsonrpc2_v2 Preemption option to support request cancellation.

Also fix the TestRequestCancellation to actually test request
cancellation, and add a V2 version of this test. For now, the
ForwardBinder is not exercised.

Factor out test set-up and tear down.

Change-Id: Ic104e922fa2d0ae570b69c3928e371175db28a9f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/321014
Trust: Robert Findley <rfindley@google.com>
Trust: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>