PHP Pangou\Fifo\Fifo Beispiele

Beispiel #1

Datei: 2.php Projekt: chenchun0629/fifo

<?php

require __DIR__ . '/../vendor/autoload.php';
$pid = pcntl_fork();
if ($pid == -1) {
    exit('fork error');
} else {
    if ($pid == 0) {
        # child
        $protocol = new Pangou\Fifo\Protocol\LengthProtocol();
        $read = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', true);
        echo $read->read(), "\n";
        echo "child over\n";
    } else {
        if ($pid > 0) {
            # parent
            $protocol = new Pangou\Fifo\Protocol\LengthProtocol();
            $write = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', false);
            $write->write('hello, fifo');
            pcntl_wait($status);
            echo "parent over\n";
        }
    }
}

Beispiel #2

Datei: 5.php Projekt: chenchun0629/fifo

<?php

require __DIR__ . '/../vendor/autoload.php';
$protocol = new Pangou\Fifo\Protocol\LengthProtocol();
$write = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', false);
$read = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', true);
var_dump($read->setBlock(0));
var_dump($read->read());

Beispiel #3

Datei: 3.php Projekt: chenchun0629/fifo

<?php

require __DIR__ . '/../vendor/autoload.php';
$protocol = new Pangou\Fifo\Protocol\LengthProtocol();
$write = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', false);
$read = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', true);
$write->write('hello, fifo!!!');
echo $read->read();

Beispiel #4

Datei: 4.php Projekt: chenchun0629/fifo

<?php

require __DIR__ . '/../vendor/autoload.php';
$protocol = new Pangou\Fifo\Protocol\LengthProtocol();
$write = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', false);
$read = new Pangou\Fifo\Fifo($protocol, '/tmp/serv.fifo', '0666', true);
$a = microtime(true);
$str = str_pad('a', 16);
$len = 0;
for ($i = 0; $i <= 100000; $i++) {
    // echo $len += strlen($str), " i = ", $i, "\n";
    $write->write($str);
    $read->read();
}
$b = microtime(true);
echo $b - $a;
// echo $read -> read();