This updates a lot of comments.
PR-URL: https://github.com/nodejs/node/pull/26223
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
This bunch of commits help me improve the performance of a http2
server by 8-10%. The benchmarks reports several 1-2% improvements in
various areas.
PR-URL: https://github.com/nodejs/node/pull/25567
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
* Confusing (but correct) regex using `A-z` character range by
accident
* Add the status argument to afterShutdown
PR-URL: https://github.com/nodejs/node/pull/25873
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
HTTP/2 streams do not use the fact that the native
`StreamBase::Shutdown()` is asynchronous by default and
always finish synchronously.
Adding a status code for this scenario allows skipping an
expensive `MakeCallback()` C++/JS boundary crossing.
PR-URL: https://github.com/nodejs/node/pull/25609
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Avoid calling Array.prototype.join() in debug() calls. These
are evaluated on every call, even if the debug() call is a
no-op. This commit replaces the join() calls with the %j
placeholder.
PR-URL: https://github.com/nodejs/node/pull/25241
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Its confusing to call a js class with a handle a "Wrap", usually it's
the C++ handle that is called a Wrap (tcp_wrap, tls_wrap, ...). Its
derived from Socket, and makes a JS stream look like a Socket, so call
it that. Also, remove use of lib/_stream_wrap.js so it can be deprecated
some time.
PR-URL: https://github.com/nodejs/node/pull/25153
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Use the object spread notation instead of using Object.assign.
It is not only easier to read it is also faster as of V8 6.8.
PR-URL: https://github.com/nodejs/node/pull/25104
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This adds the `capitalized-comments` eslint rule to verify that
actual sentences use capital letters as starting letters. It ignores
special words and all lines below 62 characters.
PR-URL: https://github.com/nodejs/node/pull/24808
Reviewed-By: Sam Ruby <rubys@intertwingly.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/24063
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Note: Landed with one collaborator approval after PR
was open for 18 days
Make the http2 binding a bit more efficient by setting the callback
functions once when the module is loaded rather than for each
`Http2Session` and `Http2Stream`.
PR-URL: https://github.com/nodejs/node/pull/24063
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Note: Landed with one collaborator approval after PR
was open for 18 days
PR-URL: https://github.com/nodejs/node/pull/24063
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Note: Landed with one collaborator approval after PR
was open for 18 days
Use the same property name as http2 does to indicate that
the stream is in the state before the `ready` event is emitted.
PR-URL: https://github.com/nodejs/node/pull/24067
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Improve performance by providing JS with the raw ingridients
for the read data, i.e. an `ArrayBuffer` + offset + length
fields, instead of creating `Buffer` instances in C++ land.
PR-URL: https://github.com/nodejs/node/pull/23797
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
internalBinding is used so often that it should just automatically be
available for usage in internals.
PR-URL: https://github.com/nodejs/node/pull/23025
Refs: https://github.com/nodejs/node/commit/2a9eb31
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
There is a race condition between onStreamCloseResponse(), which
removes the wantTrailers listener, and Http2Stream.close(), which
will invalidate the connection. IE, sendTrailers can be called on
a closed connection which would crash with a:
Error [ERR_HTTP2_INVALID_STREAM]: The stream has been destroyed
PR-URL: https://github.com/nodejs/node/pull/23146
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
This commit closes the file descriptor in two code paths that
return from doSendFileFD().
PR-URL: https://github.com/nodejs/node/pull/23047
Fixes: https://github.com/nodejs/node/issues/23029
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
A push stream should have its writable side closed upon receipt,
to avoid emitting the 'aborted' event when the readable side
is closed.
PR-URL: https://github.com/nodejs/node/pull/22878
Fixes: https://github.com/nodejs/node/issues/22851
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Indicates is the END_STREAM flag was set on the received HEADERS frame
PR-URL: https://github.com/nodejs/node/pull/22843
Fixes: https://github.com/nodejs/node/issues/22497
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Pulls out another common argument validator to `internal/validators`
PR-URL: https://github.com/nodejs/node/pull/22249
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Instead of somtimes using an `owner` string to link from a
native handle object to the corresponding JS object, standardize
on a single symbol that fulfills this role.
PR-URL: https://github.com/nodejs/node/pull/22002
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
The `Http2Session#request()` method internally listens to the "connect"
event if the session has not yet established a connection so that the
actual request can be sent after the connection has been established.
This commit removes the event listener after it runs and carries out
the request and is no longer needed. In practice this shouldn't affect
the behavior of the session object since the "connect" event fires only
once anyway, but removing the listener releases its references. The
rest of this class subscribes to the "connect" event with `once`
instead of `on` as well.
Tested by adding a new test that ensures `Http2Session#request()` is
called before the connection is established, indicated by a "connect"
listener that is run. The test also ensures all "connect" listeners are
removed after the connection is established.
PR-URL: https://github.com/nodejs/node/pull/21916
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
C++ promises can not be properly optimized by V8. They also behave
a tiny bit different than "regular" promises.
PR-URL: https://github.com/nodejs/node/pull/20830
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/21712
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Order declarations:
* public modules in alphabetical order
* internal modules in alphabetical order
* process.binding() calls in alphabetical order
* exports in alphabetical order
PR-URL: https://github.com/nodejs/node/pull/21689
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Check stream._writableState.finished instead of stream.writable
as the latter can lead to premature calls to destroy and dropped
writes on busy processes.
PR-URL: https://github.com/nodejs/node/pull/21051
Fixes: https://github.com/nodejs/node/issues/20750
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
If still needed, force through RST_STREAM in Http2Stream#destroy
calls, so that nghttp2 can wrap up properly and doesn't continue
trying to read & write data to the stream.
PR-URL: https://github.com/nodejs/node/pull/21016
Fixes: https://github.com/nodejs/node/issues/21008
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Currently http2 does not properly submit GOAWAY frames when a session
is being destroyed. It also doesn't properly handle when the other
party severs the connection after sending a GOAWAY frame, even though
it should.
Edge, IE & Safari are currently unable to handle empty TRAILERS
frames despite them being correctly to spec. Instead send an empty
DATA frame with END_STREAM flag in those situations.
Fix and adjust several flaky and/or incorrect tests.
PR-URL: https://github.com/nodejs/node/pull/20772
Fixes: https://github.com/nodejs/node/issues/20705
Fixes: https://github.com/nodejs/node/issues/20750
Fixes: https://github.com/nodejs/node/issues/20850
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Refactor writable part (the _write and _writev functions) in net.Socket
and http2.Http2Stream classes.
Also involves adding a generic "WriteGeneric" method to the Http2Stream
class based on net.Socket._writeGeneric, but behind a symbol.
PR-URL: https://github.com/nodejs/node/pull/20643
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Adjust http2 behaviour to allow ending a stream even after some
data comes in (when the user has no intention of reading that
data). Also correctly end a stream when trailers are present.
PR-URL: https://github.com/nodejs/node/pull/20621
Fixes: https://github.com/nodejs/node/issues/20060
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
