EventHttp::setDefaultCallback

(PECL event >= 1.4.0-beta)

EventHttp::setDefaultCallback — Sets default callback to handle requests that are not caught by specific callbacks

Descrição

public EventHttp::setDefaultCallback( string $cb , string $arg = ?): void

Sets default callback to handle requests that are not caught by specific callbacks

Parâmetros

cb

The callback callable . It should match the following prototype:

callback( EventHttpRequest $req = NULL , mixed $arg = NULL ): void

req

EventHttpRequest object.

arg

Custom data.

arg

User custom data passed to the callback.

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Exemplos

Example #1 EventHttp::setDefaultCallback() example

<?php
$base = new EventBase();
$http = new EventHttp($base);

$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);

if (!$http->bind("127.0.0.1", 8088)) {
    exit("bind(1) failed\n");
};

$http->setDefaultCallback(function($req) {
    echo "URI: ", $req->getUri(), PHP_EOL;
    $req->sendReply(200, "OK");
});

$base->dispatch();
?>

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