Commit graph go-sdk/internal/jsonrpc2/conn.go
Author SHA1 Message Date
Bryan C. Mills
5d6e2930bf internal/jsonrpc2_v2: add Func convenience wrappers for the Binder and Preempter interfaces
Change-Id: Ib21dabb908c13d9bbf50f053a342a8644d3ee68b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/388596
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2022-10-18 21:38:33 +00:00
Bryan C. Mills
c252ba2612 internal/jsonrpc2_v2: remove “Box” suffix from channel field names
With the suffixes I end up a little lost in the “box” noise while I'm
reading — the channel ops alone suffice to make the storage mechanism
clear.

(To me, the mechanism of storing a value in a 1-buffered channel is
conceptually similar to storing it in a pointer, atomic.Pointer, or
similar — and we don't generally name those with a suffix either.)

For golang/go#46047.
For golang/go#46520.
For golang/go#49387.

Change-Id: I7f58a9ac532f597fe49ed70606d89bd8cbe33b55
Reviewed-on: https://go-review.googlesource.com/c/tools/+/443355
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2022-10-17 20:13:30 +00:00
Bryan C. Mills
9e251950a6 internal/jsonrpc2_v2: error out in-flight client calls when the reader breaks
Otherwise, the Await method on the corresponding AsyncCall will never
unblock, leading to a deadlock (detected by the test changes in
CL 388597).

For golang/go#46047
For golang/go#46520
For golang/go#49387

Change-Id: I7954f80786059772ddd7f8c98d8752d56d074919
Reviewed-on: https://go-review.googlesource.com/c/tools/+/388775
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2022-10-17 19:48:19 +00:00
Bryan C. Mills
dd9a221959 internal/jsonrpc2_v2: close the underlying connection if Wait is called instead of Close
(*Server).run calls Wait on all of its connections before returning,
but does not call Close explicitly. If Close is necessary to
release resources (as is often the case for a net.Conn),
the server ends up leaking resources.

For golang/go#46047

Change-Id: I4ad048c4f5e5d3f14f992eee6388acd42398c26b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/388599
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2022-10-17 19:48:17 +00:00
Robert Findley
d6f81f39d9 gopls: migrate internal/lsp to gopls/internal/lsp
This CL was created using the following commands:

    ./gopls/internal/migrate.sh
    git add .
    git codereview gofmt

For golang/go#54509

Change-Id: Iceeec602748a5e6f609c3ceda8d19157e5c94009
Reviewed-on: https://go-review.googlesource.com/c/tools/+/426796
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2022-09-07 16:44:44 +00:00
Robert Findley
bdd1f89abd internal/jsonrpc2*: remove usage of golang.org/x/xerrors
As of golang/go#50827, gopls no longer needs to build at Go 1.12. This
was the only reason to continue using xerrors in the jsonrpc2 libraries.

Remove this usage as a step toward eliminating the xerrors dependency
from x/tools.

For golang/go#52442

Change-Id: I1a0a1bbf57e6606c66b99b27439adf6f65c26a60
Reviewed-on: https://go-review.googlesource.com/c/tools/+/401155
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2022-04-20 16:10:40 +00:00
cuishuang
9c4644e0f5 tools: fix some typos
Change-Id: Iaad847631b9d5ee40558fcf9d51f4dfa99600e6b
GitHub-Last-Rev: 6fcb64f8d9a093e7bd949e5d28bd1176c27005c0
GitHub-Pull-Request: golang/tools#372
Reviewed-on: https://go-review.googlesource.com/c/tools/+/389595
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2022-03-24 22:24:35 +00:00
Bryan C. Mills
13320502f5 internal/jsonrpc2_v2: fix a racy map assignment in readIncoming
If a call request comes it at the same time that a response becomes
ready for another call (either via an explicit Respond call or the
return from a Handle call), the map read and deletion for the response
could race with the map assignment for the new (incoming) call.

Change-Id: Ifd81dbc490486251e81c7eeae438806356f514af
Reviewed-on: https://go-review.googlesource.com/c/tools/+/388595
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2022-03-01 21:32:50 +00:00
Bryan C. Mills
87c9a8057e internal/jsonrpc2_v2: clarify documentation
For golang/go#46520

Change-Id: Id9cdb539ae6f16e03d02f3b00b0b5ee06042a42f
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2022-03-01 14:55:09 +00:00
Rob Findley
280ef9a723 internal/lsp/lsprpc: update binder tests to handle forwarding
Update the new binder tests to run both with a standalone server, and
with a forwarding chain.

Make a few superficial improvements along the way as well.

Change-Id: Icd197698093a3f6149ab58171806b2388ed75b7f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/321134
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2021-06-25 19:21:47 +00:00
Rob Findley
0c89f898b7 internal/jsonrpc2_v2: initialize async before binding
The lsprpc package needs to wait on the newly bound connection to
perform some tear-down, so it must be safe to call conn.Wait from Bind.

Achieve this by switching async from an init pattern to a constructor.
This means moving async fields to pointers, but since they weren't safe
to use prior to initialization anyway this feels correct.

Change-Id: I4f93980915e0b568fbf2db3cd7d062adf06e4b99
Reviewed-on: https://go-review.googlesource.com/c/tools/+/330929
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2021-06-25 19:21:17 +00:00
Ian Cottrell
cf8963447b internal/jsonrpc2_v2: an updated jsonrpc2 library
Change-Id: I609173baa6842d33068a7e9596d54f03d89c5401
Reviewed-on: https://go-review.googlesource.com/c/tools/+/292169
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2021-03-24 21:26:20 +00:00