示例#1
0
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $config = $this->setConfiguraton($input);
     $client = new \GuzzleHttp\Client(['defaults' => ['allow_redirects' => false, 'timeout' => 5, 'connect_timeout' => 5]]);
     /** @var Instance $instance */
     foreach ($config->getInstances() as $instance) {
         $requests[] = $client->createRequest('HEAD', $instance->getUrl());
     }
     $options = [];
     Pool::send($client, $requests, ['complete' => function (CompleteEvent $event) {
     }, 'error' => function (ErrorEvent $event) use($config) {
         $instance = $config->findInstanceByUrl($event->getRequest()->getUrl());
         if ($instance == null) {
             throw new \RuntimeException('Instance not found');
         }
         if (!$event->getException()->hasResponse()) {
             $raven = new \Raven_Client($instance->getSentryDsn());
             $event_id = $raven->getIdent($raven->captureMessage(sprintf('The website %s with url -> %s is down or has a problem', $instance->getName(), $event->getRequest()->getUrl()), [], \Raven_Client::FATAL));
             if ($raven->getLastError() !== null) {
                 printf('There was an error sending the event to Sentry: %s', $raven->getLastError());
             }
             $error_handler = new \Raven_ErrorHandler($raven);
             $error_handler->registerExceptionHandler();
             $error_handler->registerErrorHandler();
             $error_handler->registerShutdownFunction();
         }
     }]);
 }
示例#2
0
文件: perf.php 项目: hexcode007/yfcms
$total = isset($_SERVER['REQUESTS']) ? $_SERVER['REQUESTS'] : 1000;
$parallel = isset($_SERVER['PARALLEL']) ? $_SERVER['PARALLEL'] : 100;
$client = new Client(['base_url' => Server::$url]);
$t = microtime(true);
for ($i = 0; $i < $total; $i++) {
    $client->get('/guzzle-server/perf');
}
$totalTime = microtime(true) - $t;
$perRequest = $totalTime / $total * 1000;
printf("Serial: %f (%f ms / request) %d total\n", $totalTime, $perRequest, $total);
// Create a generator used to yield batches of requests
$reqs = function () use($client, $total) {
    for ($i = 0; $i < $total; $i++) {
        (yield $client->createRequest('GET', '/guzzle-server/perf'));
    }
};
$t = microtime(true);
Pool::send($client, $reqs(), ['parallel' => $parallel]);
$totalTime = microtime(true) - $t;
$perRequest = $totalTime / $total * 1000;
printf("Batch:  %f (%f ms / request) %d total with %d in parallel\n", $totalTime, $perRequest, $total, $parallel);
$handler = new CurlMultiHandler(['max_handles' => $parallel]);
$client = new Client(['handler' => $handler, 'base_url' => Server::$url]);
$t = microtime(true);
for ($i = 0; $i < $total; $i++) {
    $client->get('/guzzle-server/perf');
}
unset($client);
$totalTime = microtime(true) - $t;
$perRequest = $totalTime / $total * 1000;
printf("Future: %f (%f ms / request) %d total\n", $totalTime, $perRequest, $total);
示例#3
0
 /**
  * @deprecated Use {@see GuzzleHttp\Pool} instead.
  * @see GuzzleHttp\Pool
  */
 public function sendAll($requests, array $options = array())
 {
     Pool::send($this, $requests, $options);
 }
示例#4
0
 /**
  * Make concurrent requests using guzzle
  *
  * @todo What about responses????????
  *
  * @param  array  $requests
  * @return
  */
 protected function makeConcurrentRequests(array $requests, Closure $complete = null)
 {
     Pool::send($this->client, $requests, ['complete' => $complete]);
 }
示例#5
0
 public function testHasSendMethod()
 {
     $client = new Client();
     $responses = [new Response(404)];
     $history = new History();
     $client->getEmitter()->attach($history);
     $client->getEmitter()->attach(new Mock($responses));
     $requests = [$client->createRequest('GET', 'http://foo.com/baz')];
     Pool::send($client, $requests);
     $this->assertCount(1, $history);
 }
示例#6
0
    $parser = new Crawler($event->getResponse()->getBody()->getContents());
    $canto = $parser->filter("body > div.container-fluid > div:nth-child(2) > div.span3 > h2")->first();
    $canto = strtolower(str_replace("Canto ", "", $canto->text()));
    $queue = $parser->filter("body > div.container-fluid > div:nth-child(2) > div.span3 > p:nth-child(3) > a")->each(function (Crawler $node, $i) {
        return $node->attr('href');
    });
    foreach ($queue as $estrofe) {
        $estrofes[] = $client->createRequest("GET", "{$base_url}{$canto}/{$estrofe}");
    }
}]);
Pool::send($client, $estrofes, ['pool_size' => 40, 'complete' => function (CompleteEvent $event) use($base_output) {
    echo "\n\n";
    echo "Acessado: " . $event->getRequest()->getUrl() . "\n";
    $parser = new Crawler($event->getResponse()->getBody()->getContents());
    $content = $parser->filter("body > div.container-fluid > div:nth-child(2) > div.span8 > div")->first();
    echo "Encontrado: " . $content->text() . PHP_EOL;
    $canto = $parser->filter("body > div.container-fluid > div:nth-child(2) > div.span3 > h2")->first();
    $canto = $parser->filter("body > div.container-fluid > div:nth-child(2) > div.span3 > h2")->first();
    $estrofe = $parser->filter("body > div.container-fluid > div:nth-child(2) > div.span8 > h3")->first();
    $canto = str_replace("Canto ", "", $canto->text());
    $estrofe = $estrofe->text();
    $output_path = "{$base_output}{$canto}" . "_{$estrofe}.txt";
    echo "Salvo em: {$output_path}\n";
    file_put_contents($output_path, $content->text());
}, 'error' => function (ErrorEvent $event) {
    echo "erro";
}]);
$end_time = microtime(true);
$execution_time = $end_time - $start_time;
echo "\n\n\n";
echo "Tempo de execução total: {$execution_time}\n";