/**
* @inheritDoc
*/
public static function create($components)
{
// set timeout
$placeArmies = new self();
$placeArmies->setTimeout($components[2]);
return $placeArmies;
}
/**
* @inheritDoc
*/
public static function create($components)
{
// set timeout
$pick = new self();
$pick->setTimeout($components[1]);
$pick->setRegionIds(array_slice($components, 2));
return $pick;
}
/**
* Returns client with newly created ZeroMQ Socket
*
* @param array $servers list of addresses of servers
* @param integer $timeout
* @return ZeroMQClientTransport
*/
public static function create($servers, $timeout = 1)
{
$socket = new \ZMQSocket(new \ZMQContext(), \ZMQ::SOCKET_REQ);
$socket->setSockOpt(\ZMQ::SOCKOPT_LINGER, 0);
foreach ((array) $servers as $server) {
$socket->connect($server);
}
$client = new self($socket);
$client->setTimeout($timeout);
return $client;
}
/**
* @param array $params
* @return UTIL_Ftp
*/
public static function getConnection(array $params)
{
if (!function_exists('ftp_connect')) {
throw new LogicException(self::ERROR_FTP_FUNCTION_IS_NOT_AVAILABLE);
}
if (empty($params['host'])) {
throw new InvalidArgumentException(self::ERROR_EMPTY_HOST_PROVIDED);
}
if (empty($params['login']) || empty($params['password'])) {
throw new InvalidArgumentException(self::ERROR_EMPTY_CREDENTIALS_PROVIDED);
}
$connection = new self();
if (!empty($params['timeout'])) {
$connection->setTimeout((int) $params['timeout']);
}
if (!$connection->connect(trim($params['host']), !empty($params['port']) ? (int) $params['port'] : 21)) {
throw new LogicException(self::ERROR_CANT_CONNECT_TO_HOST);
}
if (!$connection->login(trim($params['login']), trim($params['password']))) {
throw new LogicException(self::ERROR_INVALID_CREDENTIALS_PROVIDED);
}
$connection->init();
return $connection;
}
/**
* Метод принимает входящее подключение от удаленного хоста.
*
* @param null|float $timeout Тайм-аут операции.
* @param null|string $peerName Ссылка на переменную, в которую будет помещено имя подключившегося хоста.
* @return Ext_Io_Net_Stream
* @throws Ext_Io_Net_Stream_Exception Будет выброшено, если стрим не в режиме сервера.
*/
public function accept($timeout = null, &$peerName = null)
{
$strPeerName = '';
if ($this->_type !== self::TYPE_SERVER) {
throw new Ext_Io_Net_Stream_Exception('Can not accept connections on non listening stream', Ext_Io_Net_Stream_Exception::INVALID_STREAM_MODE);
}
if (is_null($timeout)) {
$timeout = ini_get('default_socket_timeout');
} else {
if ($timeout < 0) {
throw new Ext_Io_Net_Stream_Exception('Invalid accept timeout', Ext_Io_Net_Stream_Exception::INVALID_TIMEOUT);
}
}
$stream = new self();
$stream->_type = self::TYPE_CLIENT;
$stream->setResource($this->_accept($timeout, $strPeerName));
$stream->setTimeout($this->_timeout['sec'], $this->_timeout['usec']);
return $stream;
}
/**
* @param array $params
* @return UTIL_Ftp
*/
public static function getConnection(array $params)
{
if (empty($params['host'])) {
throw new InvalidArgumentException('Empty host provided for connection');
}
$connection = new self();
if (!empty($params['timeout'])) {
$connection->setTimeout((int) $params['timeout']);
}
$connected = $connection->connect(trim($params['host']), !empty($params['port']) ? (int) $params['port'] : 21);
if (!$connected) {
throw new LogicException("Can't connect to host `" . trim($params['host']) . "` by FTP");
}
if (!empty($params['login']) && !empty($params['password'])) {
$connection->login(trim($params['login']), trim($params['password']));
}
$connection->init();
return $connection;
}
/**
* @param \DOMElement $element
*
* @throws \InvalidArgumentException
* @return self
*
* @todo define exception message
*/
public static function fromXml(\DOMElement $element)
{
$xpath = new \DOMXPath($element->ownerDocument);
$xpath->registerNamespace('D', 'DAV:');
$xLockType = $xpath->query('D:locktype/*', $element);
$xLockScope = $xpath->query('D:lockscope/*', $element);
if ($xLockType->length == 0 || $xLockScope->length == 0) {
throw new \InvalidArgumentException();
}
$result = new self($xLockScope->item(0)->localName, $xLockType->item(0)->localName);
if ($depth = $xpath->evaluate('string(D:depth)', $element)) {
$result->setDepth(DepthHeader::parse($depth));
}
if ($timeout = $xpath->evaluate('string(D:timeout)', $element)) {
$result->setTimeout($timeout);
}
$xOwner = $xpath->query('D:owner', $element);
if ($xOwner->length) {
$result->setOwner(trim($xOwner->item(0)->textContent));
}
$xLockToken = $xpath->query('D:locktoken', $element);
if ($xLockToken->length) {
$result->setToken(trim($xLockToken->item(0)->textContent));
}
return $result;
}
