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    GearmanWorker::setTimeout

    (PECL gearman >= 0.6.0)

    GearmanWorker::setTimeout — Set socket I/O activity timeout

    説明

    public GearmanWorker::setTimeout(int $timeout): true

    Sets the interval of time to wait for socket I/O activity.

    パラメータ

    timeout

    An interval of time in milliseconds. A negative value indicates an infinite timeout.

    戻り値

    常に true を返します。

    例

    例1 A simple worker with a 5 second timeout

    <?php

    echo "Starting\n";

    # Create our worker object.
    $gmworker= new GearmanWorker();

    # Add default server (localhost).
    $gmworker->addServer();

    # Register function "reverse" with the server.
    $gmworker->addFunction("reverse", "reverse_fn");

    # Set the timeout to 5 seconds
    $gmworker->setTimeout(5000);

    echo     "Waiting for job...\n";
    while(@    $gmworker->work() || $gmworker->returnCode() == GEARMAN_TIMEOUT)
    {
    if (    $gmworker->returnCode() == GEARMAN_TIMEOUT)
    {
    # Normally one would want to do something useful here ...
    echo "Timeout. Waiting for next job...\n";
    continue;
    }

    if (    $gmworker->returnCode() != GEARMAN_SUCCESS)
    {
    echo     "return_code: " . $gmworker->returnCode() . "\n";
    break;
    }
    }

    echo     "Done\n";

    function     reverse_fn($job)
    {
    return     strrev($job->workload());
    }

    ?>

    Running the worker with no submitted jobs will generate output that looks like the following: 

    Starting
Waiting for job...
Timeout. Waiting for next job...
Timeout. Waiting for next job...
Timeout. Waiting for next job...

    参考

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