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| /vendor/monolog/monolog/src/Monolog/Handler/SyslogUdp/UdpSocket.php |
|---|
| @@ -0,0 +1,56 @@ |
| <?php |
| /* |
| * This file is part of the Monolog package. |
| * |
| * (c) Jordi Boggiano <j.boggiano@seld.be> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| namespace Monolog\Handler\SyslogUdp; |
| class UdpSocket |
| { |
| const DATAGRAM_MAX_LENGTH = 65023; |
| protected $ip; |
| protected $port; |
| protected $socket; |
| public function __construct($ip, $port = 514) |
| { |
| $this->ip = $ip; |
| $this->port = $port; |
| $this->socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP); |
| } |
| public function write($line, $header = "") |
| { |
| $this->send($this->assembleMessage($line, $header)); |
| } |
| public function close() |
| { |
| if (is_resource($this->socket)) { |
| socket_close($this->socket); |
| $this->socket = null; |
| } |
| } |
| protected function send($chunk) |
| { |
| if (!is_resource($this->socket)) { |
| throw new \LogicException('The UdpSocket to '.$this->ip.':'.$this->port.' has been closed and can not be written to anymore'); |
| } |
| socket_sendto($this->socket, $chunk, strlen($chunk), $flags = 0, $this->ip, $this->port); |
| } |
| protected function assembleMessage($line, $header) |
| { |
| $chunkSize = self::DATAGRAM_MAX_LENGTH - strlen($header); |
| return $header . substr($line, 0, $chunkSize); |
| } |
| } |