diff options
Diffstat (limited to 'vendor/monolog/monolog/src/Monolog/Handler/SocketHandler.php')
-rw-r--r-- | vendor/monolog/monolog/src/Monolog/Handler/SocketHandler.php | 284 |
1 files changed, 0 insertions, 284 deletions
diff --git a/vendor/monolog/monolog/src/Monolog/Handler/SocketHandler.php b/vendor/monolog/monolog/src/Monolog/Handler/SocketHandler.php deleted file mode 100644 index ee486f69..00000000 --- a/vendor/monolog/monolog/src/Monolog/Handler/SocketHandler.php +++ /dev/null @@ -1,284 +0,0 @@ -<?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; - -use Monolog\Logger; - -/** - * Stores to any socket - uses fsockopen() or pfsockopen(). - * - * @author Pablo de Leon Belloc <pablolb@gmail.com> - * @see http://php.net/manual/en/function.fsockopen.php - */ -class SocketHandler extends AbstractProcessingHandler -{ - private $connectionString; - private $connectionTimeout; - private $resource; - private $timeout = 0; - private $persistent = false; - private $errno; - private $errstr; - - /** - * @param string $connectionString Socket connection string - * @param integer $level The minimum logging level at which this handler will be triggered - * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not - */ - public function __construct($connectionString, $level = Logger::DEBUG, $bubble = true) - { - parent::__construct($level, $bubble); - $this->connectionString = $connectionString; - $this->connectionTimeout = (float) ini_get('default_socket_timeout'); - } - - /** - * Connect (if necessary) and write to the socket - * - * @param array $record - * - * @throws \UnexpectedValueException - * @throws \RuntimeException - */ - protected function write(array $record) - { - $this->connectIfNotConnected(); - $data = $this->generateDataStream($record); - $this->writeToSocket($data); - } - - /** - * We will not close a PersistentSocket instance so it can be reused in other requests. - */ - public function close() - { - if (!$this->isPersistent()) { - $this->closeSocket(); - } - } - - /** - * Close socket, if open - */ - public function closeSocket() - { - if (is_resource($this->resource)) { - fclose($this->resource); - $this->resource = null; - } - } - - /** - * Set socket connection to nbe persistent. It only has effect before the connection is initiated. - * - * @param type $boolean - */ - public function setPersistent($boolean) - { - $this->persistent = (boolean) $boolean; - } - - /** - * Set connection timeout. Only has effect before we connect. - * - * @param float $seconds - * - * @see http://php.net/manual/en/function.fsockopen.php - */ - public function setConnectionTimeout($seconds) - { - $this->validateTimeout($seconds); - $this->connectionTimeout = (float) $seconds; - } - - /** - * Set write timeout. Only has effect before we connect. - * - * @param float $seconds - * - * @see http://php.net/manual/en/function.stream-set-timeout.php - */ - public function setTimeout($seconds) - { - $this->validateTimeout($seconds); - $this->timeout = (float) $seconds; - } - - /** - * Get current connection string - * - * @return string - */ - public function getConnectionString() - { - return $this->connectionString; - } - - /** - * Get persistent setting - * - * @return boolean - */ - public function isPersistent() - { - return $this->persistent; - } - - /** - * Get current connection timeout setting - * - * @return float - */ - public function getConnectionTimeout() - { - return $this->connectionTimeout; - } - - /** - * Get current in-transfer timeout - * - * @return float - */ - public function getTimeout() - { - return $this->timeout; - } - - /** - * Check to see if the socket is currently available. - * - * UDP might appear to be connected but might fail when writing. See http://php.net/fsockopen for details. - * - * @return boolean - */ - public function isConnected() - { - return is_resource($this->resource) - && !feof($this->resource); // on TCP - other party can close connection. - } - - /** - * Wrapper to allow mocking - */ - protected function pfsockopen() - { - return @pfsockopen($this->connectionString, -1, $this->errno, $this->errstr, $this->connectionTimeout); - } - - /** - * Wrapper to allow mocking - */ - protected function fsockopen() - { - return @fsockopen($this->connectionString, -1, $this->errno, $this->errstr, $this->connectionTimeout); - } - - /** - * Wrapper to allow mocking - * - * @see http://php.net/manual/en/function.stream-set-timeout.php - */ - protected function streamSetTimeout() - { - $seconds = floor($this->timeout); - $microseconds = round(($this->timeout - $seconds)*1e6); - - return stream_set_timeout($this->resource, $seconds, $microseconds); - } - - /** - * Wrapper to allow mocking - */ - protected function fwrite($data) - { - return @fwrite($this->resource, $data); - } - - /** - * Wrapper to allow mocking - */ - protected function streamGetMetadata() - { - return stream_get_meta_data($this->resource); - } - - private function validateTimeout($value) - { - $ok = filter_var($value, FILTER_VALIDATE_FLOAT); - if ($ok === false || $value < 0) { - throw new \InvalidArgumentException("Timeout must be 0 or a positive float (got $value)"); - } - } - - private function connectIfNotConnected() - { - if ($this->isConnected()) { - return; - } - $this->connect(); - } - - protected function generateDataStream($record) - { - return (string) $record['formatted']; - } - - private function connect() - { - $this->createSocketResource(); - $this->setSocketTimeout(); - } - - private function createSocketResource() - { - if ($this->isPersistent()) { - $resource = $this->pfsockopen(); - } else { - $resource = $this->fsockopen(); - } - if (!$resource) { - throw new \UnexpectedValueException("Failed connecting to $this->connectionString ($this->errno: $this->errstr)"); - } - $this->resource = $resource; - } - - private function setSocketTimeout() - { - if (!$this->streamSetTimeout()) { - throw new \UnexpectedValueException("Failed setting timeout with stream_set_timeout()"); - } - } - - private function writeToSocket($data) - { - $length = strlen($data); - $sent = 0; - while ($this->isConnected() && $sent < $length) { - if (0 == $sent) { - $chunk = $this->fwrite($data); - } else { - $chunk = $this->fwrite(substr($data, $sent)); - } - if ($chunk === false) { - throw new \RuntimeException("Could not write to socket"); - } - $sent += $chunk; - $socketInfo = $this->streamGetMetadata(); - if ($socketInfo['timed_out']) { - throw new \RuntimeException("Write timed-out"); - } - } - if (!$this->isConnected() && $sent < $length) { - throw new \RuntimeException("End-of-file reached, probably we got disconnected (sent $sent of $length)"); - } - } -} |