public function testSend()
{
$configuration = new Configuration();
$configuration->setHost('127.0.0.1')->setNamespace('base.name')->setPort(123456);
$client = new Client($configuration);
$client->addStats(array(array('namespace' => 'some.namespace', 'value' => 12, 'type' => 'ms'), array('namespace' => 'some.namespace2', 'value' => 1, 'type' => 'c')));
$messages = $client->sendStats();
$expected = array('base.name.some.namespace:12|ms', 'base.name.some.namespace2:1|c');
$this->assertSame($messages, $expected);
}
/**
* Transmit the metrics in `$data` over UDP
*
* @param string[] $data
* @param float [$sampleRate=1]
*/
public function send($data, $sampleRate = 1)
{
if ($sampleRate < 1) {
$data = \StatsD\Client::getSampledData($data, $sampleRate);
}
if (empty($data)) {
return;
}
try {
$fp = fsockopen("udp://{$this->host}", $this->port);
if (!$fp) {
return;
}
foreach ($data as $stat => $value) {
fwrite($fp, "{$stat}:{$value}");
}
fclose($fp);
} catch (Exception $e) {
}
}
