Commit graph

77 commits

Author SHA1 Message Date
Bartek Iwańczuk
da1bf978f0
feat: add tcpBacklog arg to Deno.listen{Tls} and Deno.serve (#30541)
This commit adds `tcpBacklog` argument to `Deno.listen`,
`Deno.listenTls` and `Deno.serve` APIs.

The argument specifies maximum number of pending connections in the
listen queue, and by default is set to 511. 

Users that expect huge bursts of traffic can customize this
option to a higher value.

Ref https://github.com/denoland/deno/pull/30471
Closes https://github.com/denoland/deno/issues/30388
2025-08-28 09:43:20 +02:00
Leo Kettmeir
b59576cc0f
feat(unstable): tunnelling (#30022)
Co-authored-by: snek <snek@deno.com>
2025-07-08 02:44:50 +02:00
Divy Srivastava
9cb72064d3
fix(ext/node): implement dgram setMulticastLoopback (#29241)
`npm:multicast-dns` works in Deno now.

Ref https://github.com/denoland/deno/issues/18324
2025-05-12 08:53:15 +05:30
Divy Srivastava
c27aaf9f26
fix(ext/node): implement dgram socket setMulticastTTL (#29232)
Ref https://github.com/ipfs/helia/issues/73#issuecomment-2864091259
2025-05-10 09:22:02 +05:30
Divy Srivastava
e2047941f7
fix(ext/node): dgram multicast group membership (#29207)
Closes https://github.com/denoland/deno/issues/28421
Ref https://github.com/denoland/deno/issues/18324
2025-05-08 22:07:40 +05:30
Divy Srivastava
802826e54e
fix(ext/node): implement dgram setBroadcast (#29195) 2025-05-08 09:03:43 +05:30
siaeyy
1a171f10df
fix(ext/node): handle "ttl" option in "dns" module (#27676)
Closes #27669

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2025-04-29 22:49:10 +00:00
ctrl+d
f9a024a748
feat(ext/net): add signal option to Deno.connect() (#27113)
Ref #26819

An optional **timeout** parameter has been added to the
**Deno.connect()** interface. This parameter allows specifying a timeout
(in milliseconds) within which the application must establish a
connection. If the timeout is exceeded without successfully connecting,
the operation is automatically aborted with an error. If the parameter
is not provided, the default behavior remains unchanged (no timeout).
Currently, the timeout functionality is implemented only for TCP
connections. Other connection types are not affected by this change.

---------

Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
2025-04-25 20:25:50 +05:30
snek
9da231dc7a
feat: support linux vsock (#28725)
impl support for vsock
https://man7.org/linux/man-pages/man7/vsock.7.html
2025-04-11 07:35:05 +02:00
Muthuraj Ramalingakumar
1a30b7450b
fix(ext/node): node compatibility issue missing fd in createServer callback socket object (#27789) 2025-02-26 14:52:18 +09:00
Kenta Moriuchi
8fb073d7b4
chore: Happy New Year 2025 (#27509) 2024-12-31 19:12:39 +00:00
Nathan Whitaker
a61ba3c699
fix(net): don't try to set nodelay on upgrade streams (#26342)
Fixes https://github.com/denoland/deno/issues/26341.

We try to call `op_set_nodelay` on an `UpgradeStream`, which doesn't
support that operation.
2024-10-17 03:56:57 +00:00
Asher Gomez
4865ae13e1
BREAKING(net): remove Deno.[Tls]Listener.prototype.rid (#25556)
Towards #22079

---------

Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com>
2024-09-11 01:14:50 +02:00
Asher Gomez
a9ed06b832
BREAKING(net): remove Deno.{Conn,TlsConn,TcpConn,UnixConn}.prototype.rid (#25446)
Towards #22079

---------

Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com>
2024-09-06 23:01:36 +00:00
Kenta Moriuchi
f0a3d20642
fix(runtime): use more null proto objects again (#25040)
proceed with #23921

This PR is a preparation for
https://github.com/denoland/deno_lint/pull/1307

---------

Signed-off-by: Kenta Moriuchi <moriken@kimamass.com>
Co-authored-by: Luca Casonato <hello@lcas.dev>
2024-09-06 12:52:59 +02:00
Asher Gomez
a527b3a5de
chore(net): remove Deno.shutdown() (#25253) 2024-08-31 09:46:02 +10:00
seb
a3a54bc747
fix(ext/net): validate port in Deno.{connect,serve,listen} (#24399)
Co-authored-by: Will Leach <4619280+melbourne2991@users.noreply.github.com>
Co-authored-by: Luca Casonato <hello@lcas.dev>
Co-authored-by: David Sherret <dsherret@gmail.com>
2024-08-20 21:25:41 +00:00
Nathan Whitaker
e92a05b551
feat(serve): Opt-in parallelism for deno serve (#24920)
Adds a `parallel` flag to `deno serve`. When present, we spawn multiple
workers to parallelize serving requests.


```bash
deno serve --parallel main.ts
```

Currently on linux we use `SO_REUSEPORT` and rely on the fact that the
kernel will distribute connections in a round-robin manner.

On mac and windows, we sort of emulate this by cloning the underlying
file descriptor and passing a handle to each worker. The connections
will not be guaranteed to be fairly distributed (and in practice almost
certainly won't be), but the distribution is still spread enough to
provide a significant performance increase.

---
(Run on an Macbook Pro with an M3 Max, serving `deno.com`

baseline::
```
❯ wrk -d 30s -c 125 --latency http://127.0.0.1:8000
Running 30s test @ http://127.0.0.1:8000
  2 threads and 125 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   239.78ms   13.56ms 330.54ms   79.12%
    Req/Sec   258.58     35.56   360.00     70.64%
  Latency Distribution
     50%  236.72ms
     75%  248.46ms
     90%  256.84ms
     99%  268.23ms
  15458 requests in 30.02s, 2.47GB read
Requests/sec:    514.89
Transfer/sec:     84.33MB
```

this PR (`with --parallel` flag)
```
❯ wrk -d 30s -c 125 --latency http://127.0.0.1:8000
Running 30s test @ http://127.0.0.1:8000
  2 threads and 125 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   117.40ms  142.84ms 590.45ms   79.07%
    Req/Sec     1.33k   175.19     1.77k    69.00%
  Latency Distribution
     50%   22.34ms
     75%  223.67ms
     90%  357.32ms
     99%  460.50ms
  79636 requests in 30.07s, 12.74GB read
Requests/sec:   2647.96
Transfer/sec:    433.71MB
```
2024-08-14 22:26:21 +00:00
Andrew Johnston
26bf4480ff
fix(net): set correct max size for Datagram (#21611) 2024-07-10 03:30:22 +00:00
Asher Gomez
49f6e2e79e
FUTURE(ext/net): remove Deno.(Conn|TlsConn|Listener|TlsListener|UnixConn).prototype.rid (#23219)
Towards #23089

---------

Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com>
2024-04-08 08:59:37 +10:00
Asher Gomez
b9f8562754
chore: rename internal Datagram class to DatagramConn (#22474)
As having mismatched public and private class names may be confusing,
without good reason, to those unfamiliar with the codebase.
2024-03-19 18:03:15 +01:00
Asher Gomez
7531b3500a
BREAKING(net/unstable): remove Deno.DatagramConn.rid (#22475)
As part of ongoing efforts to remove `rid` properties from the public
API. Note: this property is undocumented.
2024-02-19 05:24:38 +00:00
Asher Gomez
b651990684
chore: cleanup obsolete Datagram export (#22078)
This isn't used anywhere outside the originating file.
2024-02-13 12:55:17 -07:00
Bartek Iwańczuk
043fee48fd
chore: upgrade deno_core to 0.259.0 (#22311)
This update brings number of ops available to user code down to 45.
2024-02-07 02:16:08 +01:00
Bartek Iwańczuk
345423cf76
refactor: Use virtul ops module (#22175)
Follow up to #22157.

This leaves us with 4 usages of `ensureFastOps()` in `deno` itself.
There's also about 150 usages of `Deno.core.ops.<op_name>` left as well.
2024-01-29 22:02:26 +01:00
Bartek Iwańczuk
462ce14a78
refactor: migrate extensions to virtual ops module (#22135)
First pass of migrating away from `Deno.core.ensureFastOps()`.

A few "tricky" ones have been left for a follow up.
2024-01-26 23:46:46 +01:00
Bartek Iwańczuk
6109717c4a
refactor: make 'rid' properties non-enumerable (#22137)
Now these props will not show up when inspecting objects in console.
2024-01-26 23:19:00 +01:00
Bartek Iwańczuk
942fb5e038
chore: upgrade deno_core (#22124)
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2024-01-26 14:04:07 -05:00
Bartek Iwańczuk
174bb70eda
fix: don't use public rid accessors in internal APIs (#22091)
Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
2024-01-25 00:45:19 +01:00
Asher Gomez
fc176c4dea
feat: deprecate Deno.{Conn,TcpConn,TlsConn,UnixConn}.rid (#22077)
For removal in Deno v2.

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-01-24 22:12:10 +01:00
Asher Gomez
abaffad028
feat: deprecate Deno.Listener.rid (#22076)
For removal in Deno v2.
2024-01-24 18:52:55 +01:00
Kenta Moriuchi
515a34b4de
refactor: use core.ensureFastOps() (#21888) 2024-01-10 15:37:25 -07:00
Divy Srivastava
ad65440092
fix(ext/node): UdpSocket ref and unref (#21777) 2024-01-04 08:51:39 +05:30
David Sherret
7e72f3af61
chore: update copyright to 2024 (#21753) 2024-01-01 19:58:21 +00:00
Matt Mastracci
0efe438f7c
perf: remove opAsync (#21690)
`opAsync` requires a lookup by name on each async call. This is a
mechanical translation of all opAsync calls to ensureFastOps.

The `opAsync` API on Deno.core will be removed at a later time.
2023-12-27 02:30:26 +01:00
Bartek Iwańczuk
c1fc7b2cd5
refactor: pull 'core', 'internals', 'primordials' from ES module (#21462)
This commit refactors how we access "core", "internals" and
"primordials" objects coming from `deno_core`, in our internal JavaScript code.

Instead of capturing them from "globalThis.__bootstrap" namespace, we
import them from recently added "ext:core/mod.js" file.
2023-12-07 14:21:01 +01:00
Matt Mastracci
9010b8df53
perf: remove knowledge of promise IDs from deno (#21132)
We can move all promise ID knowledge to deno_core, allowing us to better
experiment with promise implementation in deno_core.

`{un,}refOpPromise(promise)` is equivalent to
`{un,}refOp(promise[promiseIdSymbol])`
2023-11-09 13:57:26 -07:00
Luca Casonato
d42f154312
feat: disposable Deno resources (#20845)
This commit implements Symbol.dispose and Symbol.asyncDispose for
the relevant resources.

Closes #20839

---------

Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-11-01 20:26:12 +01:00
Yoshiya Hinosawa
da0b945804
feat(unstable): add unix domain socket support to Deno.serve (#20759) 2023-10-04 11:37:39 +09:00
Yoshiya Hinosawa
3d35900639
fix(ext/net): fix string port number handling in listen (#19921)
While string `port` is not allowed in typing, it seems we used to
support that and now it's broken. ref:
https://github.com/denoland/deno/issues/10064#issuecomment-1637427260

This PR restores the support of string port number in `listen` and
`listenTls`
2023-07-25 06:26:18 +00:00
Kenta Moriuchi
6728ad4203
fix(core): Use primordials for methods (#18839)
I would like to get this change into Deno before merging
https://github.com/denoland/deno_lint/pull/1152
2023-05-01 15:30:02 +02:00
Sam Gwilym
4c34a2f2df
feat(ext/net): Add multicasting APIs to DatagramConn (#10706) (#17811) 2023-03-20 22:27:00 +01:00
Bartek Iwańczuk
72fe9bb470
refactor: rename InternalModuleLoader to ExtModuleLoader, use ext: scheme for snapshotted modules (#18041)
This commit renames "deno_core::InternalModuleLoader" to
"ExtModuleLoader" and changes the specifiers used by the 
modules loaded from this loader to "ext:".

"internal:" scheme was really ambiguous and it's more characters than
"ext:", which should result in slightly smaller snapshot size.

Closes https://github.com/denoland/deno/issues/18020
2023-03-08 12:44:54 +01:00
Leo Kettmeir
a55f0eb2fc
feat: add signal option to Deno.resolveDns (#17384)
Closes #14406
2023-02-11 14:14:02 +00:00
Leo Kettmeir
49af1ab18d
refactor: remove prefix from include_js_files & use extension name (#17683) 2023-02-07 21:09:50 +00:00
Leo Kettmeir
b4aa153097
refactor: Use ES modules for internal runtime code (#17648)
This PR refactors all internal js files (except core) to be written as
ES modules.
`__bootstrap`has been mostly replaced with static imports in form in
`internal:[path to file from repo root]`.
To specify if files are ESM, an `esm` method has been added to
`Extension`, similar to the `js` method.
A new ModuleLoader called `InternalModuleLoader` has been added to
enable the loading of internal specifiers, which is used in all
situations except when a snapshot is only loaded, and not a new one is
created from it.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-02-07 20:22:46 +01:00
Bartek Iwańczuk
da23f7f876
feat: Stabilize Deno.Listener.ref/unref (#17477) 2023-01-20 16:32:55 +01:00
Kenta Moriuchi
6da958d7ec
chore: update dlint to v0.37.0 for GitHub Actions (#17295)
Updated third_party dlint to v0.37.0 for GitHub Actions. This PR
includes following changes:
 
* fix(prefer-primordials): Stop using array pattern assignments
* fix(prefer-primordials): Stop using global intrinsics except for
`SharedArrayBuffer`
* feat(guard-for-in): Apply new guard-for-in rule
2023-01-16 17:17:18 +01:00
David Sherret
10e4b2e140
chore: update copyright year to 2023 (#17247)
Yearly tradition of creating extra noise in git.
2023-01-02 21:00:42 +00:00
Bartek Iwańczuk
bece1ce057
feat(unstable): Add Deno.Conn.ref()/unref() (#17170)
This commit adds "Deno.Conn.ref()" and "Deno.Conn.unref()" methods.

These methods can be used to make connection block or not block the
event loop from finishing. Refing/unrefing only influences "read" 
operations - ie. scheduling writes to a connection _do_ keep event 
loop alive.

Required for https://github.com/denoland/deno/issues/16710
2022-12-28 10:29:48 +01:00