chore: finish package to Blax standard (namespace, README, tests, scaffolding)
- Rename namespace BlaxSoftware\ReactPhpKernel -> Blax\ReactPhpKernel (house standard; the BlaxSoftware\LaravelWebSockets form is grandfathered only there) - README rewritten to the Blax OSS package principles: OSS banner, title+badges, emoji feature list, quick start, what's-in-the-box, testing, star history - Add PHPUnit suite (13 tests / 19 assertions, green) + phpunit.xml.dist - Add pint.json (laravel preset, applied), composer scripts (test/lint), .gitattributes export-ignores, test.sh (nix), CHANGELOG - composer.json: Blax psr-4, PHP ^8.1-^8.4, dev deps rel learn-atc #1055 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Blax Software
parent
96b3de6a53
commit
3c710b5132
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@ -0,0 +1,7 @@
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/.gitattributes export-ignore
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/.gitignore export-ignore
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/phpunit.xml.dist export-ignore
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/pint.json export-ignore
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/test.sh export-ignore
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/tests export-ignore
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/.github export-ignore
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@ -0,0 +1,23 @@
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# Changelog
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All notable changes to `blax-software/reactphp-kernel` are documented here. This
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project adheres to [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and
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Blax Software's backward-compatibility guarantee (every push to `master` is a
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potentially-shipped, backward-compatible release).
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## [Unreleased]
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### Added
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- `Kernel` — owns the ReactPHP loop, registers `Contracts\Server`s, installs
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signal handlers, `run()` and graceful `stop()`.
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- `Contracts\Server` — an attachable protocol server (`boot(LoopInterface)` +
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`shutdown()`).
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- `Server\SocketServerFactory` — plain-TCP or TLS listening socket, no framework
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coupling.
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- `Ipc\SocketPairIpc` — event-driven parent/child IPC over a Unix socket pair
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(lifted from `blax-software/laravel-websockets`; it was already
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framework-agnostic).
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- `Process\SignalHandler` — SIGINT/SIGTERM → graceful shutdown.
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- `Process\ChildReaper` — reaps exited forked children (SIGCHLD + periodic
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backstop); the reusable form of laravel-websockets #982.
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136
README.md
136
README.md
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@ -1,63 +1,59 @@
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# blax-software/reactphp-kernel
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[](https://github.com/blax-software)
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A small, protocol-agnostic **ReactPHP backbone**: one long-lived process, one
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event loop, one IPC primitive, and one signal/graceful-shutdown story that many
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protocol servers attach to.
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# ReactPHP Kernel
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It is the shared foundation extracted from
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[`blax-software/laravel-websockets`](https://git.blax.at/blax-software/laravel-websockets)
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so that WebSockets, **WebRTC signaling/media**
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([`blax-software/laravel-webrtc`](https://git.blax.at/blax-software/laravel-webrtc)),
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and future protocols (SIP, ...) do not each re-implement the plumbing.
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[](https://php.net)
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[](https://reactphp.org)
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[](#testing)
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[](#testing)
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[](LICENSE)
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```
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blax-software/reactphp-kernel <- this package (the backbone)
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├─ laravel-websockets <- WS on the kernel
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└─ laravel-webrtc <- WebRTC signaling on the kernel
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└─ Rust/str0m media core <- via ext-php-rs
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A tiny, protocol-agnostic ReactPHP backbone — one long-lived process, one event loop, one IPC primitive, and one graceful-shutdown story that many protocol servers attach to.
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## Features
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- 🧩 **One loop, many protocols** — WebSockets, WebRTC signaling, SIP and more share a single `Kernel` instead of each spinning up its own runtime
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- 🔌 **Tiny `Server` contract** — implement `boot(LoopInterface)` + `shutdown()` and you're on the shared loop
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- 🧵 **Socket-pair IPC** — event-driven parent↔child messaging with zero polling
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- 🛎️ **Graceful shutdown** — SIGINT/SIGTERM tear every server down cleanly before the loop stops
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- 🧹 **Child reaping built in** — no zombie processes from forked workers (SIGCHLD + periodic backstop)
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- 🔐 **Plain or TLS listeners** — one factory, no framework coupling
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- 🪶 **Dependency-light** — just `react/event-loop`, `react/socket`, `react/stream`
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## Installation
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```bash
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composer require blax-software/reactphp-kernel
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```
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## What's in the box
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Requires PHP 8.1+, plus `ext-pcntl` (signals + child reaping) and `ext-sockets` (IPC) for the full feature set.
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| Piece | Responsibility |
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|---|---|
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| `Kernel` | Owns the loop; registers `Server`s; installs signals; `run()` / graceful `stop()`. |
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| `Contracts\Server` | An attachable protocol server: `boot(LoopInterface)` (non-blocking) + `shutdown()`. |
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| `Server\SocketServerFactory` | Plain-TCP or TLS listening socket (no framework coupling). |
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| `Ipc\SocketPairIpc` | Event-driven parent/child IPC over a Unix socket pair (no polling). |
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| `Process\SignalHandler` | SIGINT/SIGTERM → graceful shutdown (no-op without ext-pcntl). |
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| `Process\ChildReaper` | Reaps exited forked children (SIGCHLD + periodic backstop) — the reusable form of laravel-websockets #982. |
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## Quick Start
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## Usage
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Implement a `Server`, register it, `run()`:
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```php
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use BlaxSoftware\ReactPhpKernel\Kernel;
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(new Kernel())
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->reapChildren() // optional: auto-reap forked children
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->register($webSocketServer) // any Contracts\Server
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->register($webRtcSignaling)
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->onBoot(fn (Kernel $k) => /* warm caches, announce ready, ... */ null)
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->run(); // boots servers, installs signals, runs the loop (blocks)
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```
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Implement `Contracts\Server` to plug in a protocol:
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```php
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use BlaxSoftware\ReactPhpKernel\Contracts\Server;
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use BlaxSoftware\ReactPhpKernel\Server\SocketServerFactory;
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use Blax\ReactPhpKernel\Kernel;
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use Blax\ReactPhpKernel\Contracts\Server;
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use Blax\ReactPhpKernel\Server\SocketServerFactory;
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use React\EventLoop\LoopInterface;
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use React\Socket\ConnectionInterface;
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final class MyServer implements Server
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final class EchoServer implements Server
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{
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private $socket = null;
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public function name(): string { return 'my-server'; }
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public function name(): string
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{
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return 'echo';
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}
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public function boot(LoopInterface $loop): void
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{
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$this->socket = SocketServerFactory::create('0.0.0.0:9000', $loop);
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$this->socket->on('connection', function ($conn) { /* ... */ });
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$this->socket = SocketServerFactory::create('0.0.0.0:9001', $loop);
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$this->socket->on('connection', function (ConnectionInterface $conn) {
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$conn->on('data', fn ($data) => $conn->write($data)); // echo it back
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});
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}
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public function shutdown(): void
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@ -65,15 +61,57 @@ final class MyServer implements Server
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$this->socket?->close();
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}
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}
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(new Kernel())
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->reapChildren() // auto-reap forked children
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->register(new EchoServer())
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->onBoot(fn (Kernel $k) => fwrite(STDERR, "ready\n"))
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->run(); // boots servers, installs signals, runs the loop (blocks)
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```
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## Requirements
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`Ctrl-C` (SIGINT) or `SIGTERM` triggers a graceful `stop()`: every registered server's `shutdown()` runs, then the loop stops.
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- PHP >= 8.1
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- `react/event-loop`, `react/socket`, `react/stream`
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- `ext-pcntl` (suggested) for signal handling + child reaping
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- `ext-sockets` (suggested) for `SocketPairIpc`
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## What's in the box
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| Class | Responsibility |
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|---|---|
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| `Kernel` | Owns the loop; `register()` servers; installs signals; `run()` / graceful `stop()`. |
|
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| `Contracts\Server` | An attachable protocol server: `boot(LoopInterface)` (non-blocking) + `shutdown()`. |
|
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| `Server\SocketServerFactory` | Plain-TCP or TLS listening socket. |
|
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| `Ipc\SocketPairIpc` | Event-driven parent/child IPC over a Unix socket pair. |
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| `Process\SignalHandler` | SIGINT/SIGTERM → graceful shutdown. |
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| `Process\ChildReaper` | Reaps exited forked children (SIGCHLD + periodic backstop). |
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## Why
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It's the shared foundation extracted from [`blax-software/laravel-websockets`](https://github.com/blax-software/laravel-websockets) so that WebSockets and [`blax-software/laravel-webrtc`](https://github.com/blax-software/laravel-webrtc) (WebRTC signaling + a Rust/str0m media core) don't each re-implement the loop, IPC, signals and supervision. A new protocol gets the plumbing for free.
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```
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reactphp-kernel this package — the backbone
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├─ laravel-websockets WS on the kernel
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└─ laravel-webrtc WebRTC signaling on the kernel
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└─ Rust/str0m core via ext-php-rs
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```
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## Testing
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```bash
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composer install
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composer test
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```
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The suite runs against a real ReactPHP loop, with no external services.
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## License
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MIT © Blax Software
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MIT. See [LICENSE](LICENSE).
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## Star History
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<a href="https://www.star-history.com/?repos=blax-software%2Freactphp-kernel&type=date&legend=top-left">
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<picture>
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<source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/chart?repos=blax-software/reactphp-kernel&type=date&theme=dark&legend=top-left" />
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<source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/chart?repos=blax-software/reactphp-kernel&type=date&legend=top-left" />
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<img alt="Star History Chart" src="https://api.star-history.com/chart?repos=blax-software/reactphp-kernel&type=date&legend=top-left" />
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</picture>
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</a>
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|
|
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@ -11,13 +11,14 @@
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}
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],
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"require": {
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"php": ">=8.1",
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"php": "^8.1|^8.2|^8.3|^8.4",
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"react/event-loop": "^1.5",
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"react/socket": "^1.15",
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"react/stream": "^1.3"
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},
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"require-dev": {
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"phpunit/phpunit": "^10.5"
|
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"phpunit/phpunit": "^10.5|^11.0",
|
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"laravel/pint": "^1.13"
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},
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"suggest": {
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"ext-pcntl": "Signal handling (graceful shutdown) and reaping of forked children.",
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|
|
@ -25,14 +26,20 @@
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},
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"autoload": {
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"psr-4": {
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"BlaxSoftware\\ReactPhpKernel\\": "src/"
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"Blax\\ReactPhpKernel\\": "src/"
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}
|
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},
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"autoload-dev": {
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"psr-4": {
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"BlaxSoftware\\ReactPhpKernel\\Tests\\": "tests/"
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"Blax\\ReactPhpKernel\\Tests\\": "tests/"
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}
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},
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"scripts": {
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"test": "vendor/bin/phpunit",
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"test-coverage": "vendor/bin/phpunit --coverage-html coverage",
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"lint": "vendor/bin/pint",
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"lint-test": "vendor/bin/pint --test"
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},
|
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"config": {
|
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"sort-packages": true
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},
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|
|
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@ -0,0 +1,21 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<phpunit
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
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xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
|
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bootstrap="vendor/autoload.php"
|
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colors="true"
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processIsolation="false"
|
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stopOnFailure="false"
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cacheDirectory=".phpunit.cache"
|
||||
>
|
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<testsuites>
|
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<testsuite name="ReactPHP Kernel Test Suite">
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<directory>tests</directory>
|
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</testsuite>
|
||||
</testsuites>
|
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<source>
|
||||
<include>
|
||||
<directory suffix=".php">./src</directory>
|
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</include>
|
||||
</source>
|
||||
</phpunit>
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|
|
@ -2,7 +2,7 @@
|
|||
|
||||
declare(strict_types=1);
|
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|
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namespace BlaxSoftware\ReactPhpKernel\Contracts;
|
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namespace Blax\ReactPhpKernel\Contracts;
|
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|
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use React\EventLoop\LoopInterface;
|
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|
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|
|
|
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|
|
@ -2,7 +2,7 @@
|
|||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace BlaxSoftware\ReactPhpKernel\Ipc;
|
||||
namespace Blax\ReactPhpKernel\Ipc;
|
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|
||||
use React\EventLoop\LoopInterface;
|
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|
||||
|
|
@ -38,7 +38,7 @@ final class SocketPairIpc
|
|||
/** Create a new socket pair for IPC. Must be called BEFORE fork(). */
|
||||
public static function create(LoopInterface $loop): self
|
||||
{
|
||||
$instance = new self();
|
||||
$instance = new self;
|
||||
$instance->loop = $loop;
|
||||
|
||||
if (! socket_create_pair(AF_UNIX, SOCK_STREAM, 0, $sockets)) {
|
||||
|
|
|
|||
|
|
@ -2,11 +2,11 @@
|
|||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace BlaxSoftware\ReactPhpKernel;
|
||||
namespace Blax\ReactPhpKernel;
|
||||
|
||||
use BlaxSoftware\ReactPhpKernel\Contracts\Server;
|
||||
use BlaxSoftware\ReactPhpKernel\Process\ChildReaper;
|
||||
use BlaxSoftware\ReactPhpKernel\Process\SignalHandler;
|
||||
use Blax\ReactPhpKernel\Contracts\Server;
|
||||
use Blax\ReactPhpKernel\Process\ChildReaper;
|
||||
use Blax\ReactPhpKernel\Process\SignalHandler;
|
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use React\EventLoop\Loop;
|
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use React\EventLoop\LoopInterface;
|
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|
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|
|
|
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|
|
@ -2,7 +2,7 @@
|
|||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace BlaxSoftware\ReactPhpKernel\Process;
|
||||
namespace Blax\ReactPhpKernel\Process;
|
||||
|
||||
use React\EventLoop\LoopInterface;
|
||||
use React\EventLoop\TimerInterface;
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace BlaxSoftware\ReactPhpKernel\Process;
|
||||
namespace Blax\ReactPhpKernel\Process;
|
||||
|
||||
use React\EventLoop\LoopInterface;
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace BlaxSoftware\ReactPhpKernel\Server;
|
||||
namespace Blax\ReactPhpKernel\Server;
|
||||
|
||||
use React\EventLoop\LoopInterface;
|
||||
use React\Socket\SocketServer;
|
||||
|
|
|
|||
|
|
@ -0,0 +1,11 @@
|
|||
#!/usr/bin/env nix-shell
|
||||
#!nix-shell -i bash -p php83 php83Extensions.sockets php83Extensions.pcntl php83Extensions.mbstring php83Extensions.xml php83Extensions.xmlwriter php83Extensions.tokenizer
|
||||
|
||||
# Test script for NixOS — runs PHPUnit with the extensions the kernel needs
|
||||
# (ext-sockets for SocketPairIpc, ext-pcntl for signals/child reaping).
|
||||
|
||||
echo "Running ReactPHP Kernel tests..."
|
||||
echo "PHP version: $(php --version | head -n 1)"
|
||||
echo ""
|
||||
|
||||
vendor/bin/phpunit "$@"
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Blax\ReactPhpKernel\Tests;
|
||||
|
||||
use Blax\ReactPhpKernel\Process\ChildReaper;
|
||||
use PHPUnit\Framework\TestCase;
|
||||
use React\EventLoop\StreamSelectLoop;
|
||||
|
||||
final class ChildReaperTest extends TestCase
|
||||
{
|
||||
public function test_reap_all_returns_zero_when_there_are_no_children(): void
|
||||
{
|
||||
if (! function_exists('pcntl_waitpid')) {
|
||||
$this->markTestSkipped('ext-pcntl not available');
|
||||
}
|
||||
|
||||
$reaper = new ChildReaper(new StreamSelectLoop);
|
||||
|
||||
$this->assertSame(0, $reaper->reapAll());
|
||||
}
|
||||
|
||||
public function test_install_and_uninstall_do_not_throw(): void
|
||||
{
|
||||
$loop = new StreamSelectLoop;
|
||||
$reaper = new ChildReaper($loop);
|
||||
|
||||
$reaper->install(0.1);
|
||||
$reaper->uninstall();
|
||||
|
||||
// Reaching here without an exception is the assertion.
|
||||
$this->assertTrue(true);
|
||||
}
|
||||
|
||||
public function test_reap_all_is_safe_to_call_repeatedly(): void
|
||||
{
|
||||
if (! function_exists('pcntl_waitpid')) {
|
||||
$this->markTestSkipped('ext-pcntl not available');
|
||||
}
|
||||
|
||||
$reaper = new ChildReaper(new StreamSelectLoop);
|
||||
|
||||
$this->assertSame(0, $reaper->reapAll());
|
||||
$this->assertSame(0, $reaper->reapAll());
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Blax\ReactPhpKernel\Tests\Fixtures;
|
||||
|
||||
use Blax\ReactPhpKernel\Contracts\Server;
|
||||
use React\EventLoop\LoopInterface;
|
||||
|
||||
/**
|
||||
* A test-double protocol server that records whether it was booted / shut down
|
||||
* and lets a test hook onto the boot moment (e.g. to schedule the kernel stop).
|
||||
*/
|
||||
final class RecordingServer implements Server
|
||||
{
|
||||
public bool $booted = false;
|
||||
|
||||
public bool $wasShutDown = false;
|
||||
|
||||
/** @var callable|null function(LoopInterface): void */
|
||||
public $onBoot = null;
|
||||
|
||||
public function __construct(private string $id = 'recording') {}
|
||||
|
||||
public function name(): string
|
||||
{
|
||||
return $this->id;
|
||||
}
|
||||
|
||||
public function boot(LoopInterface $loop): void
|
||||
{
|
||||
$this->booted = true;
|
||||
|
||||
if ($this->onBoot !== null) {
|
||||
($this->onBoot)($loop);
|
||||
}
|
||||
}
|
||||
|
||||
public function shutdown(): void
|
||||
{
|
||||
$this->wasShutDown = true;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,89 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Blax\ReactPhpKernel\Tests;
|
||||
|
||||
use Blax\ReactPhpKernel\Contracts\Server;
|
||||
use Blax\ReactPhpKernel\Kernel;
|
||||
use Blax\ReactPhpKernel\Tests\Fixtures\RecordingServer;
|
||||
use PHPUnit\Framework\TestCase;
|
||||
use React\EventLoop\LoopInterface;
|
||||
use React\EventLoop\StreamSelectLoop;
|
||||
|
||||
final class KernelTest extends TestCase
|
||||
{
|
||||
public function test_uses_the_injected_loop(): void
|
||||
{
|
||||
$loop = new StreamSelectLoop;
|
||||
|
||||
$this->assertSame($loop, (new Kernel($loop))->loop());
|
||||
}
|
||||
|
||||
public function test_boots_and_shuts_down_registered_servers_with_hooks(): void
|
||||
{
|
||||
$loop = new StreamSelectLoop;
|
||||
$kernel = new Kernel($loop);
|
||||
|
||||
$server = new RecordingServer;
|
||||
// Stop the kernel on the next tick so run() returns instead of blocking.
|
||||
$server->onBoot = fn (LoopInterface $l) => $l->futureTick(fn () => $kernel->stop());
|
||||
|
||||
$bootHook = false;
|
||||
$shutdownHook = false;
|
||||
|
||||
$kernel
|
||||
->register($server)
|
||||
->onBoot(function () use (&$bootHook) {
|
||||
$bootHook = true;
|
||||
})
|
||||
->onShutdown(function () use (&$shutdownHook) {
|
||||
$shutdownHook = true;
|
||||
})
|
||||
->run();
|
||||
|
||||
$this->assertTrue($server->booted, 'server should have been booted');
|
||||
$this->assertTrue($server->wasShutDown, 'server should have been shut down');
|
||||
$this->assertTrue($bootHook, 'onBoot hook should have fired');
|
||||
$this->assertTrue($shutdownHook, 'onShutdown hook should have fired');
|
||||
$this->assertFalse($kernel->isRunning());
|
||||
}
|
||||
|
||||
public function test_stop_is_idempotent_and_safe_before_run(): void
|
||||
{
|
||||
$kernel = new Kernel(new StreamSelectLoop);
|
||||
|
||||
$kernel->stop(); // never ran — must be a harmless no-op
|
||||
$kernel->stop();
|
||||
|
||||
$this->assertFalse($kernel->isRunning());
|
||||
}
|
||||
|
||||
public function test_a_failing_server_shutdown_does_not_block_the_others(): void
|
||||
{
|
||||
$loop = new StreamSelectLoop;
|
||||
$kernel = new Kernel($loop);
|
||||
|
||||
$throwing = new class implements Server
|
||||
{
|
||||
public function name(): string
|
||||
{
|
||||
return 'throwing';
|
||||
}
|
||||
|
||||
public function boot(LoopInterface $loop): void {}
|
||||
|
||||
public function shutdown(): void
|
||||
{
|
||||
throw new \RuntimeException('teardown failed');
|
||||
}
|
||||
};
|
||||
|
||||
$good = new RecordingServer;
|
||||
$good->onBoot = fn (LoopInterface $l) => $l->futureTick(fn () => $kernel->stop());
|
||||
|
||||
$kernel->register($throwing)->register($good)->run();
|
||||
|
||||
$this->assertTrue($good->wasShutDown, 'a throwing teardown must not stop the others');
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Blax\ReactPhpKernel\Tests;
|
||||
|
||||
use Blax\ReactPhpKernel\Ipc\SocketPairIpc;
|
||||
use PHPUnit\Framework\TestCase;
|
||||
use React\EventLoop\StreamSelectLoop;
|
||||
|
||||
final class SocketPairIpcTest extends TestCase
|
||||
{
|
||||
protected function setUp(): void
|
||||
{
|
||||
if (! SocketPairIpc::isSupported()) {
|
||||
$this->markTestSkipped('ext-sockets (socket_create_pair / socket_export_stream) not available');
|
||||
}
|
||||
}
|
||||
|
||||
public function test_reports_support_on_this_platform(): void
|
||||
{
|
||||
$this->assertTrue(SocketPairIpc::isSupported());
|
||||
}
|
||||
|
||||
public function test_create_returns_an_unconfigured_instance(): void
|
||||
{
|
||||
$ipc = SocketPairIpc::create(new StreamSelectLoop);
|
||||
|
||||
$this->assertInstanceOf(SocketPairIpc::class, $ipc);
|
||||
}
|
||||
|
||||
public function test_double_configuration_is_rejected(): void
|
||||
{
|
||||
$ipc = SocketPairIpc::create(new StreamSelectLoop);
|
||||
$ipc->setupChild();
|
||||
|
||||
$this->expectException(\LogicException::class);
|
||||
$ipc->setupChild();
|
||||
}
|
||||
|
||||
public function test_send_from_a_non_child_is_rejected(): void
|
||||
{
|
||||
$ipc = SocketPairIpc::create(new StreamSelectLoop);
|
||||
|
||||
// Not configured as child -> sendToParent must refuse.
|
||||
$this->expectException(\LogicException::class);
|
||||
$ipc->sendToParent('nope');
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Blax\ReactPhpKernel\Tests;
|
||||
|
||||
use Blax\ReactPhpKernel\Server\SocketServerFactory;
|
||||
use PHPUnit\Framework\TestCase;
|
||||
use React\EventLoop\StreamSelectLoop;
|
||||
use React\Socket\SocketServer;
|
||||
|
||||
final class SocketServerFactoryTest extends TestCase
|
||||
{
|
||||
public function test_creates_a_plain_tcp_listener(): void
|
||||
{
|
||||
$server = SocketServerFactory::create('127.0.0.1:0', new StreamSelectLoop);
|
||||
|
||||
$this->assertInstanceOf(SocketServer::class, $server);
|
||||
$this->assertStringStartsWith('tcp://127.0.0.1:', (string) $server->getAddress());
|
||||
|
||||
$server->close();
|
||||
}
|
||||
|
||||
public function test_binds_an_ephemeral_port_that_can_be_read_back(): void
|
||||
{
|
||||
$server = SocketServerFactory::create('127.0.0.1:0', new StreamSelectLoop);
|
||||
|
||||
$address = (string) $server->getAddress();
|
||||
$port = (int) parse_url($address, PHP_URL_PORT);
|
||||
|
||||
$this->assertGreaterThan(0, $port, 'an ephemeral port should have been assigned');
|
||||
|
||||
$server->close();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue