diff options
Diffstat (limited to 'h-source/External/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php')
| -rwxr-xr-x | h-source/External/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/h-source/External/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php b/h-source/External/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php deleted file mode 100755 index 01ae8a5..0000000 --- a/h-source/External/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php +++ /dev/null @@ -1,276 +0,0 @@ -<?php - -/* - * This file is part of SwiftMailer. - * (c) 2004-2009 Chris Corbyn - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -//@require 'Swift/ByteStream/AbstractFilterableInputStream.php'; -//@require 'Swift/ReplacementFilterFactory.php'; -//@require 'Swift/Transport/IoBuffer.php'; -//@require 'Swift/TransportException.php'; - -/** - * A generic IoBuffer implementation supporting remote sockets and local processes. - * @package Swift - * @subpackage Transport - * @author Chris Corbyn - */ -class Swift_Transport_StreamBuffer - extends Swift_ByteStream_AbstractFilterableInputStream - implements Swift_Transport_IoBuffer -{ - - /** A primary socket */ - private $_stream; - - /** The input stream */ - private $_in; - - /** The output stream */ - private $_out; - - /** Buffer initialization parameters */ - private $_params = array(); - - /** The ReplacementFilterFactory */ - private $_replacementFactory; - - /** Translations performed on data being streamed into the buffer */ - private $_translations = array(); - - /** - * Create a new StreamBuffer using $replacementFactory for transformations. - * @param Swift_ReplacementFilterFactory $replacementFactory - */ - public function __construct( - Swift_ReplacementFilterFactory $replacementFactory) - { - $this->_replacementFactory = $replacementFactory; - } - - /** - * Perform any initialization needed, using the given $params. - * Parameters will vary depending upon the type of IoBuffer used. - * @param array $params - */ - public function initialize(array $params) - { - $this->_params = $params; - switch ($params['type']) - { - case self::TYPE_PROCESS: - $this->_establishProcessConnection(); - break; - case self::TYPE_SOCKET: - default: - $this->_establishSocketConnection(); - break; - } - } - - /** - * Set an individual param on the buffer (e.g. switching to SSL). - * @param string $param - * @param mixed $value - */ - public function setParam($param, $value) - { - if (isset($this->_stream)) - { - switch ($param) - { - case 'protocol': - if (!array_key_exists('protocol', $this->_params) - || $value != $this->_params['protocol']) - { - if ('tls' == $value) - { - stream_socket_enable_crypto( - $this->_stream, true, STREAM_CRYPTO_METHOD_TLS_CLIENT - ); - } - } - break; - } - } - $this->_params[$param] = $value; - } - - /** - * Perform any shutdown logic needed. - */ - public function terminate() - { - if (isset($this->_stream)) - { - switch ($this->_params['type']) - { - case self::TYPE_PROCESS: - fclose($this->_in); - fclose($this->_out); - proc_close($this->_stream); - break; - case self::TYPE_SOCKET: - default: - fclose($this->_stream); - break; - } - } - $this->_stream = null; - $this->_out = null; - $this->_in = null; - } - - /** - * Set an array of string replacements which should be made on data written - * to the buffer. This could replace LF with CRLF for example. - * @param string[] $replacements - */ - public function setWriteTranslations(array $replacements) - { - foreach ($this->_translations as $search => $replace) - { - if (!isset($replacements[$search])) - { - $this->removeFilter($search); - unset($this->_translations[$search]); - } - } - - foreach ($replacements as $search => $replace) - { - if (!isset($this->_translations[$search])) - { - $this->addFilter( - $this->_replacementFactory->createFilter($search, $replace), $search - ); - $this->_translations[$search] = true; - } - } - } - - /** - * Get a line of output (including any CRLF). - * The $sequence number comes from any writes and may or may not be used - * depending upon the implementation. - * @param int $sequence of last write to scan from - * @return string - */ - public function readLine($sequence) - { - if (isset($this->_out) && !feof($this->_out)) - { - $line = fgets($this->_out); - return $line; - } - } - - /** - * Reads $length bytes from the stream into a string and moves the pointer - * through the stream by $length. If less bytes exist than are requested the - * remaining bytes are given instead. If no bytes are remaining at all, boolean - * false is returned. - * @param int $length - * @return string - */ - public function read($length) - { - if (isset($this->_out) && !feof($this->_out)) - { - $ret = fread($this->_out, $length); - return $ret; - } - } - - /** Not implemented */ - public function setReadPointer($byteOffset) - { - } - - // -- Protected methods - - /** Flush the stream contents */ - protected function _flush() - { - if (isset($this->_in)) - { - fflush($this->_in); - } - } - - /** Write this bytes to the stream */ - protected function _commit($bytes) - { - if (isset($this->_in) - && fwrite($this->_in, $bytes)) - { - return ++$this->_sequence; - } - } - - // -- Private methods - - /** - * Establishes a connection to a remote server. - * @access private - */ - private function _establishSocketConnection() - { - $host = $this->_params['host']; - if (!empty($this->_params['protocol'])) - { - $host = $this->_params['protocol'] . '://' . $host; - } - $timeout = 15; - if (!empty($this->_params['timeout'])) - { - $timeout = $this->_params['timeout']; - } - if (!$this->_stream = fsockopen($host, $this->_params['port'], $errno, $errstr, $timeout)) - { - throw new Swift_TransportException( - 'Connection could not be established with host ' . $this->_params['host'] . - ' [' . $errstr . ' #' . $errno . ']' - ); - } - if (!empty($this->_params['blocking'])) - { - stream_set_blocking($this->_stream, 1); - } - else - { - stream_set_blocking($this->_stream, 0); - } - $this->_in =& $this->_stream; - $this->_out =& $this->_stream; - } - - /** - * Opens a process for input/output. - * @access private - */ - private function _establishProcessConnection() - { - $command = $this->_params['command']; - $descriptorSpec = array( - 0 => array('pipe', 'r'), - 1 => array('pipe', 'w'), - 2 => array('pipe', 'w') - ); - $this->_stream = proc_open($command, $descriptorSpec, $pipes); - stream_set_blocking($pipes[2], 0); - if ($err = stream_get_contents($pipes[2])) - { - throw new Swift_TransportException( - 'Process could not be started [' . $err . ']' - ); - } - $this->_in =& $pipes[0]; - $this->_out =& $pipes[1]; - } - -} |