public static function pop($key)
{
$redis = self::instance();
if ($redis) {
self::$redis->lPop($key);
}
}
/**
* Block until the first message arrives
*
* @param int $key
* @param mixed $message
* @return bool
*/
public function receive($key, &$message)
{
while ($this->client->lSize($key) <= 0) {
usleep(self::WAIT_USLEEP);
}
$message = $this->client->lPop($key);
return true;
}
public function testDifferentTypeHash()
{
$key = '{hash}hash';
$dkey = '{hash}hash';
$this->redis->del($key);
$this->assertEquals(1, $this->redis->hSet($key, 'key', 'value'));
// string I/F
$this->assertEquals(FALSE, $this->redis->get($key));
$this->assertEquals(FALSE, $this->redis->getset($key, 'value2'));
$this->assertEquals(FALSE, $this->redis->append($key, 'append'));
$this->assertEquals(FALSE, $this->redis->getRange($key, 0, 8));
$this->assertEquals(array(FALSE), $this->redis->mget(array($key)));
$this->assertEquals(FALSE, $this->redis->incr($key));
$this->assertEquals(FALSE, $this->redis->incrBy($key, 1));
$this->assertEquals(FALSE, $this->redis->decr($key));
$this->assertEquals(FALSE, $this->redis->decrBy($key, 1));
// lists I/F
$this->assertEquals(FALSE, $this->redis->rPush($key, 'lvalue'));
$this->assertEquals(FALSE, $this->redis->lPush($key, 'lvalue'));
$this->assertEquals(FALSE, $this->redis->lLen($key));
$this->assertEquals(FALSE, $this->redis->lPop($key));
$this->assertEquals(FALSE, $this->redis->lrange($key, 0, -1));
$this->assertEquals(FALSE, $this->redis->lTrim($key, 0, 1));
$this->assertEquals(FALSE, $this->redis->lGet($key, 0));
$this->assertEquals(FALSE, $this->redis->lSet($key, 0, "newValue"));
$this->assertEquals(FALSE, $this->redis->lrem($key, 'lvalue', 1));
$this->assertEquals(FALSE, $this->redis->lPop($key));
$this->assertEquals(FALSE, $this->redis->rPop($key));
$this->assertEquals(FALSE, $this->redis->rPoplPush($key, $dkey . 'lkey1'));
// sets I/F
$this->assertEquals(FALSE, $this->redis->sAdd($key, 'sValue1'));
$this->assertEquals(FALSE, $this->redis->srem($key, 'sValue1'));
$this->assertEquals(FALSE, $this->redis->sPop($key));
$this->assertEquals(FALSE, $this->redis->sMove($key, $dkey . 'skey1', 'sValue1'));
$this->assertEquals(FALSE, $this->redis->scard($key));
$this->assertEquals(FALSE, $this->redis->sismember($key, 'sValue1'));
$this->assertEquals(FALSE, $this->redis->sInter($key, $dkey . 'skey2'));
$this->assertEquals(FALSE, $this->redis->sUnion($key, $dkey . 'skey4'));
$this->assertEquals(FALSE, $this->redis->sDiff($key, $dkey . 'skey7'));
$this->assertEquals(FALSE, $this->redis->sMembers($key));
$this->assertEquals(FALSE, $this->redis->sRandMember($key));
// sorted sets I/F
$this->assertEquals(FALSE, $this->redis->zAdd($key, 1, 'zValue1'));
$this->assertEquals(FALSE, $this->redis->zRem($key, 'zValue1'));
$this->assertEquals(FALSE, $this->redis->zIncrBy($key, 1, 'zValue1'));
$this->assertEquals(FALSE, $this->redis->zRank($key, 'zValue1'));
$this->assertEquals(FALSE, $this->redis->zRevRank($key, 'zValue1'));
$this->assertEquals(FALSE, $this->redis->zRange($key, 0, -1));
$this->assertEquals(FALSE, $this->redis->zRevRange($key, 0, -1));
$this->assertEquals(FALSE, $this->redis->zRangeByScore($key, 1, 2));
$this->assertEquals(FALSE, $this->redis->zCount($key, 0, -1));
$this->assertEquals(FALSE, $this->redis->zCard($key));
$this->assertEquals(FALSE, $this->redis->zScore($key, 'zValue1'));
$this->assertEquals(FALSE, $this->redis->zRemRangeByRank($key, 1, 2));
$this->assertEquals(FALSE, $this->redis->zRemRangeByScore($key, 1, 2));
}
public function testlistTrim()
{
$this->redis->delete('list');
$this->redis->lPush('list', 'val');
$this->redis->lPush('list', 'val2');
$this->redis->lPush('list', 'val3');
$this->redis->listTrim('list', 0, 0);
$this->assertEquals(1, $this->redis->lSize('list'));
$this->assertEquals('val', $this->redis->lPop('list'));
}
public function statusCheck()
{
$redis = new Redis();
$settings = $this->__getSetSettings();
$redis->connect($settings['redis_host'], $settings['redis_port']);
$redis->select($settings['redis_database']);
$redis->rPush($settings['redis_namespace'] . ':command', 'status');
sleep(1);
$response = trim($redis->lPop($settings['redis_namespace'] . ':status'));
return json_decode($response, true);
}
public function testlistTrim()
{
$this->redis->delete('list');
$this->redis->lPush('list', 'val');
$this->redis->lPush('list', 'val2');
$this->redis->lPush('list', 'val3');
$this->redis->lPush('list', 'val4');
$this->assertEquals(TRUE, $this->redis->listTrim('list', 0, 2));
$this->assertEquals(3, $this->redis->lSize('list'));
$this->redis->listTrim('list', 0, 0);
$this->assertEquals(1, $this->redis->lSize('list'));
$this->assertEquals('val4', $this->redis->lPop('list'));
$this->assertEquals(TRUE, $this->redis->listTrim('list', 10, 10000));
$this->assertEquals(TRUE, $this->redis->listTrim('list', 10000, 10));
// test invalid type
$this->redis->set('list', 'not a list...');
$this->assertEquals(FALSE, $this->redis->listTrim('list', 0, 2));
}
/**
* Get message from queue
*
* @return \Apple\ApnPush\Notification\MessageInterface|null
*
* @throws \RuntimeException
*/
public function getMessage()
{
static $useSleep = false;
if (!$this->listKey) {
throw new \RuntimeException('Can\'t get message. Undefined list key.');
}
if (!$this->redis) {
throw new \RuntimeException('Can\'t get message. Not found redis instance.');
}
if ($useSleep && $this->sleepTimeout) {
usleep($this->sleepTimeout);
}
if ($data = $this->redis->lPop($this->listKey)) {
$useSleep = false;
return unserialize($data);
} else {
$useSleep = true;
}
return null;
}
function subscribe_run()
{
$this->load->config('redis');
$redis_config = $this->config->item('redis');
$redis = new Redis();
$redis->pconnect($redis_config['write']['hostname'], $redis_config['write']['port']);
while (true) {
try {
$data = $redis->lPop(Config::$subscribe_queue_redis_key);
if ($data) {
$redis->incr("dy_lzl_success");
$path = __DIR__;
$app_path = FCPATH;
$cmd = "/bin/sh " . $path . "/push.sh '{$app_path}' '{$data}' ";
$redis->set("cmd", $cmd);
@system($cmd, $return);
}
} catch (Exception $e) {
$redis->incr("dy_lzl_error");
}
}
}
/**
* @inheritdoc
*/
public function pop()
{
return $this->redis->lPop($this->name);
}
/**
* Remove and return the First element of the list.
*
* @return Bdes\Q\Item the last element of the list
*/
public function popFirst()
{
return $this->redis->lPop($this->listName);
}
/**
* @param string $key
* @return string
*/
public function lPop($key)
{
$this->_useCnt++;
return $this->_wrapBoolReturn(function () use($key) {
return parent::lPop($key);
});
}
$redis->connect('127.0.0.1');
if ($argv[1] == "start") {
if ($redis->exists('get_price_pids')) {
echo "get price daemon may already start.";
exit;
}
echo "start\n\r";
foreach ($market_list as $market) {
echo "start market : {$market} \n\r";
system("/usr/local/bin/php {$path}/get_price.php {$market}");
}
exit;
}
if ($argv[1] == "stop") {
echo "stop\n\r";
$pid = $redis->lPop('get_price_pids');
while (!empty($pid)) {
system("kill -9 {$pid}");
echo "stop pid : {$pid} \n\r";
$pid = $redis->lPop('get_price_pids');
}
exit;
}
echo "restart\n\r";
$pid = $redis->lPop('get_price_pids');
while (!empty($pid)) {
system("kill -9 {$pid}");
echo "stop pid : {$pid} \n\r";
$pid = $redis->lPop('get_price_pids');
}
foreach ($market_list as $market) {
/**
* 数据出队列
* @param string $key KEY名称
* @param bool $left 是否从左边开始出数据
* @return array
*/
public function pop($key, $left = true)
{
$val = $left ? parent::lPop($key) : parent::rPop($key);
return json_decode($val, true);
}
/**
* 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;
}