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stream_base: expose bytesRead getter #6284

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@indutny indutny commented Apr 19, 2016

Checklist
  • tests and code linting passes
  • a test and/or benchmark is included
  • the commit message follows commit guidelines
Affected core subsystem(s)

stream_base

Description of change

This will provide bytesRead data on consumed sockets.

Fix: #3021

This will provide `bytesRead` data on consumed sockets.

Fix: nodejs#3021
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indutny commented Apr 19, 2016

cc @trevnorris

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indutny commented Apr 19, 2016

@mscdex mscdex added c++ Issues and PRs that require attention from people who are familiar with C++. net Issues and PRs related to the net subsystem. labels Apr 19, 2016
@@ -182,6 +184,9 @@ class StreamResource {
Callback<AfterWriteCb> after_write_cb_;
Callback<AllocCb> alloc_cb_;
Callback<ReadCb> read_cb_;
int bytes_read_;
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Why int instead of size_t?

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Come to think of it, it should be uint64_t. Both int and size_t can overflow after 2 or 4 GB, which isn't out of the ordinary.

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+1 to uint_64, int would likely overflow very quickly

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Ack, with some explicit conversions.

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indutny commented Apr 20, 2016

@bnoordhuis should be fixed now, PTAL

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indutny commented Apr 20, 2016

@@ -112,6 +111,10 @@ function initSocketHandle(self) {
}
}


const BYTES_READ = Symbol('bytesRead');
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I think the naming preference is something like kBytesRead

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Is it?

lib/readline.js:const KEYPRESS_DECODER = Symbol('keypress-decoder');
lib/readline.js:const ESCAPE_DECODER = Symbol('escape-decoder');
lib/repl.js:exports.REPL_MODE_SLOPPY = Symbol('repl-sloppy');
lib/repl.js:exports.REPL_MODE_STRICT = Symbol('repl-strict');
lib/repl.js:exports.REPL_MODE_MAGIC = Symbol('repl-magic');

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Ok, yep, I've seen comments both ways but the code doesn't lie ;-)

`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.
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indutny commented Apr 20, 2016

const PropertyCallbackInfo<Value>& args) {
StreamBase* wrap = Unwrap<Base>(args.Holder());

// int64_t -> double. 53bits is enough for all real cases.
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uint64_t -> double

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Ack, thanks!

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LGTM with nit.

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indutny commented Apr 20, 2016

Unrelated failure on ARM:


Test Name
Duration
Age
 53 - test-http-agent.js 

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indutny commented Apr 20, 2016

Landed in 6198472 and 8636af1, thank you!

@indutny indutny closed this Apr 20, 2016
@indutny indutny deleted the fix/gh-3021 branch April 20, 2016 16:43
indutny added a commit that referenced this pull request Apr 20, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
indutny added a commit that referenced this pull request Apr 20, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Apr 20, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Apr 20, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
This was referenced Apr 21, 2016
MylesBorins pushed a commit that referenced this pull request Apr 21, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Apr 21, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
joelostrowski pushed a commit to joelostrowski/node that referenced this pull request Apr 25, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: nodejs#3021
PR-URL: nodejs#6284
Reviewed-By: Ben Noordhuis <[email protected]>
joelostrowski pushed a commit to joelostrowski/node that referenced this pull request Apr 25, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: nodejs#6284
Reviewed-By: Ben Noordhuis <[email protected]>
jasnell pushed a commit that referenced this pull request Apr 26, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
jasnell pushed a commit that referenced this pull request Apr 26, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
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@indutny this isn't landing cleanly on v4.x... would you be able to backport?

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indutny commented May 20, 2016

Will do a backport.

indutny added a commit to indutny/io.js that referenced this pull request May 20, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: nodejs#3021
PR-URL: nodejs#6284
Reviewed-By: Ben Noordhuis <[email protected]>
indutny added a commit to indutny/io.js that referenced this pull request May 20, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: nodejs#6284
Reviewed-By: Ben Noordhuis <[email protected]>
@indutny indutny mentioned this pull request May 20, 2016
4 tasks
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indutny commented May 20, 2016

@thealphanerd here you go #6903

MylesBorins pushed a commit that referenced this pull request Jun 1, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Jun 1, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Jun 23, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Jun 23, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Jun 24, 2016
This will provide `bytesRead` data on consumed sockets.

Fix: #3021
PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
MylesBorins pushed a commit that referenced this pull request Jun 24, 2016
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.

PR-URL: #6284
Reviewed-By: Ben Noordhuis <[email protected]>
@MylesBorins MylesBorins mentioned this pull request Jun 24, 2016
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http/server: request.socket.bytesRead always 0 for IncomingMessage
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