/**
* Does a Redis BLPOP on the queue, and blocks until a job is available.
*
* @return Job
*/
function pop()
{
$response = $this->redis->blPop($this->key, 10);
if ($response) {
list($list, $serializedJob) = $response;
$job = unserialize($serializedJob);
return $job;
}
}
/**
* @param string $type
* @param InputMessageIdentifier $identifier
* @return OutputMessage
*/
public function getOutput($type, InputMessageIdentifier $identifier)
{
$messageId = $identifier->getId();
$data = $this->redis->hGet($this->getMessageResultKey($type), $messageId);
if (empty($data)) {
return null;
}
do {
$resultReady = $this->redis->blPop($this->getMessageResultReadyKey($type, $messageId), 1);
} while (empty($resultReady));
$data = $this->redis->hGet($this->getMessageResultKey($type), $messageId);
$this->redis->hDel($this->getMessageResultKey($type), $messageId);
return new OutputMessage($data);
}
public function testblockingPop()
{
// non blocking blPop, brPop
$this->redis->delete('list');
$this->redis->lPush('list', 'val1');
$this->redis->lPush('list', 'val2');
$this->assertTrue($this->redis->blPop(array('list'), 2) === array('list', 'val2'));
$this->assertTrue($this->redis->blPop(array('list'), 2) === array('list', 'val1'));
$this->redis->delete('list');
$this->redis->lPush('list', 'val1');
$this->redis->lPush('list', 'val2');
$this->assertTrue($this->redis->brPop(array('list'), 1) === array('list', 'val1'));
$this->assertTrue($this->redis->brPop(array('list'), 1) === array('list', 'val2'));
// blocking blpop, brpop
$this->redis->delete('list');
$this->assertTrue($this->redis->blPop(array('list'), 1) === array());
$this->assertTrue($this->redis->brPop(array('list'), 1) === array());
// TODO: fix this broken test.
// $this->redis->delete('list');
// $params = array(
// 0 => array("pipe", "r"),
// 1 => array("pipe", "w"),
// 2 => array("file", "/dev/null", "w")
// );
// if(function_exists('proc_open')) {
// $env = array('PHPREDIS_key' =>'list', 'PHPREDIS_value' => 'value');
// $process = proc_open('php', $params, $pipes, '/tmp', $env);
//
// if (is_resource($process)) {
// fwrite($pipes[0], '<?php
// sleep(2);
// $r = new Redis;
// $r->connect("'.self::HOST.'", '.self::PORT.');
// if("'.addslashes(self::AUTH).'") {
// $r->auth("'.addslashes(self::AUTH).'");
// }
// $r->lPush($_ENV["PHPREDIS_key"], $_ENV["PHPREDIS_value"]);
// ?' . '>');
//
// fclose($pipes[0]);
// fclose($pipes[1]);
// $re = proc_close($process);
//
// $this->assertTrue($this->redis->blPop(array('list'), 5) === array("list", "value"));
// }
// }
}
public function getResult($taskId)
{
$serializedTaskResult = $this->redis->hGet($this->getTaskResultKey(), $taskId);
if (empty($serializedTaskResult)) {
return null;
}
do {
$resultReady = $this->redis->blPop($this->getTaskResultReadyKey($taskId), 1);
} while (empty($resultReady));
$serializedTaskResult = $this->redis->hGet($this->getTaskResultKey(), $taskId);
$taskResult = unserialize($serializedTaskResult);
$this->redis->hDel($this->getTaskResultKey(), $taskId);
if ($taskResult instanceof TaskException) {
throw $taskResult;
}
return $taskResult;
}
public function testblockingPop()
{
// non blocking blPop, brPop
$this->redis->del('list');
$this->redis->lPush('list', 'val1');
$this->redis->lPush('list', 'val2');
$this->assertTrue($this->redis->blPop(array('list'), 2) === array('list', 'val2'));
$this->assertTrue($this->redis->blPop(array('list'), 2) === array('list', 'val1'));
$this->redis->del('list');
$this->redis->lPush('list', 'val1');
$this->redis->lPush('list', 'val2');
$this->assertTrue($this->redis->brPop(array('list'), 1) === array('list', 'val1'));
$this->assertTrue($this->redis->brPop(array('list'), 1) === array('list', 'val2'));
// blocking blpop, brpop
$this->redis->del('list');
$this->assertTrue($this->redis->blPop(array('list'), 1) === array());
$this->assertTrue($this->redis->brPop(array('list'), 1) === array());
}
/**
* @inheritDoc
*/
public function listen($timeout)
{
/** @noinspection PhpMethodParametersCountMismatchInspection */
$this->redis->blPop($this->name, $timeout);
}
protected function tryLock()
{
$this->redis->watch('lock');
$result = $this->redis->blPop(array('lock'), static::LOCK_TIMEOUT);
return !empty($result);
}
die('CLI access only');
}
require 'helper.php';
require 'class/minecraftforum.php';
require 'class/ipbxmlrpc.php';
require 'config/application.php';
$redis = new Redis();
$redis->connect(REDIS_IP, REDIS_PORT);
$redis->auth(REDIS_AUTH);
$minecraftforum = new Minecraftforum();
$minecraftforum->authenticate(MCF_USER, MCF_PASS);
$user_updates = array();
echo 'Authenticated with IPB' . "\n";
while (true) {
// listen for new users
$user = $redis->blPop("users", 5);
if (!$user) {
continue;
}
$user_data = json_decode($user[1]);
if (@isset($user_updates[$user_data->member_id]) && @$user_updates[$user_data->member_id] > time() - 120) {
echo "user {$user_data->member_id} skipping, already updated in the last 120 seconds (2 mins) :)\n";
continue;
}
$update = $minecraftforum->edit_member($user_data->member_id, array("field_16" => $user_data->time), $user_data->view_key);
if ($update) {
$log_string = "user {$user_data->member_id} updated (time: {$user_data->time})" . "\n";
$user_updates[$user_data->member_id] = time();
} else {
$log_string = "user {$user_data->member_id} could not be updated, invalid key :( (time: {$user_data->time})" . "\n";
}
/**
* 出队列
* @param $list1 string 队列名
* @param $deriction int 0:数据入队列头(左) 1:数据入队列尾(右) 默认为0
* @param $list2 string 第二个队列名 默认null
* @param $timeout int timeout为0:只获取list1队列的数据
* timeout>0:如果队列list1为空 则等待timeout秒 如果还是未获取到数据 则对list2队列执行pop操作
*/
public static function listPop($list1, $deriction = 0, $list2 = null, $timeout = 0)
{
$redis = new \Redis();
$redis->connect(self::_HOST, self::_PORT);
$return = null;
switch ($direction) {
case 0:
if ($timeout && $list2) {
$return = $redis->blPop($list1, $list2, $timeout);
} else {
$return = $redis->lPop($list1);
}
break;
case 1:
if ($timeout && $list2) {
$return = $redis->brPop($list1, $list2, $timeout);
} else {
$return = $redis->rPop($list1);
}
break;
default:
$return = false;
break;
}
$redis->close();
$redis = null;
return $return;
}
