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    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

    Exemplo #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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