0.8.0

This version is a major refactor, with many components being moved to separate libraries.

• Routing is now in amphp/http-server-router
• Static file serving (formerly Root) is now in amphp/http-server-static-files
• Form body parsing is now in amphp/http-server-form-parser
• Multi-processing has been refactored to be general purpose and moved to amphp/cluster
• The WebSocket server component is now in amphp/websocket-server

A server is now created using an array of socket servers, an instance of RequestHandler, and a PSR-3 logger instance.

use Amp\Http\Server\RequestHandler\CallableRequestHandler;
use Amp\Http\Server\Server;
use Psr\Log\NullLogger;

Amp\Loop::run(function () {
    $sockets = [
        Amp\Socket\listen("0.0.0.0:1337"),
        Amp\Socket\listen("[::]:1337"),
    ];
    
    $server = new Server($sockets, new CallableRequestHandler(function (Request $request) {
        return new Response(Status::OK, [
            "content-type" => "text/plain; charset=utf-8"
        ], "Hello, World!");
    }), new NullLogger);

    yield $server->start();

    // Stop the server gracefully when SIGINT is received.
    // This is technically optional, but it is best to call Server::stop().
    Amp\Loop::onSignal(SIGINT, function (string $watcherId) use ($server) {
        Amp\Loop::cancel($watcherId);
        yield $server->stop();
    });
});

Request handling has been changed significantly. Requests are now handled through interfaces modeled after PSR-15, modified to be used in a non-blocking context.

Requests are handled by objects of classes implementing RequestHandler, which may be wrapped with any number of objects of classes implementing Middleware. Middleware is combined with a request handler using the Middleware\stack() function, returning an instance of RequestHandler that can be used with Server or anywhere else a RequestHandler may be used (such as routes in the routing library).

Please see the documentation for more information.