114 lines
2.9 KiB
PHP
114 lines
2.9 KiB
PHP
<?php
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namespace Pheanstalk\Command;
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use Pheanstalk\Exception;
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/**
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* The 'put' command.
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* Inserts a job into the client's currently used tube.
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* @see UseCommand
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*
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* @author Paul Annesley
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* @package Pheanstalk
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* @license http://www.opensource.org/licenses/mit-license.php
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*/
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class PutCommand
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extends AbstractCommand
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implements \Pheanstalk\ResponseParser
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{
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private $_data;
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private $_priority;
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private $_delay;
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private $_ttr;
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/**
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* Puts a job on the queue
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* @param string $data The job data
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* @param int $priority From 0 (most urgent) to 0xFFFFFFFF (least urgent)
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* @param int $delay Seconds to wait before job becomes ready
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* @param int $ttr Time To Run: seconds a job can be reserved for
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*/
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public function __construct($data, $priority, $delay, $ttr)
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{
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$this->_data = $data;
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$this->_priority = $priority;
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$this->_delay = $delay;
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$this->_ttr = $ttr;
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}
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/* (non-phpdoc)
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* @see Command::getCommandLine()
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*/
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public function getCommandLine()
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{
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return sprintf(
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'put %u %u %u %u',
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$this->_priority,
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$this->_delay,
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$this->_ttr,
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$this->getDataLength()
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);
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}
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/* (non-phpdoc)
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* @see Command::hasData()
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*/
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public function hasData()
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{
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return true;
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}
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/* (non-phpdoc)
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* @see Command::getData()
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*/
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public function getData()
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{
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return $this->_data;
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}
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/* (non-phpdoc)
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* @see Command::getDataLength()
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*/
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public function getDataLength()
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{
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if (function_exists('mb_strlen')) {
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return mb_strlen($this->_data, "latin1");
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} else {
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return strlen($this->_data);
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}
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}
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/* (non-phpdoc)
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* @see ResponseParser::parseResponse()
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*/
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public function parseResponse($responseLine, $responseData)
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{
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if (preg_match('#^INSERTED (\d+)$#', $responseLine, $matches)) {
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return $this->_createResponse('INSERTED', array(
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'id' => (int) $matches[1]
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));
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} elseif (preg_match('#^BURIED (\d)+$#', $responseLine, $matches)) {
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throw new Exception(sprintf(
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'%s: server ran out of memory trying to grow the priority queue data structure.',
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$responseLine
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));
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} elseif (preg_match('#^JOB_TOO_BIG$#', $responseLine)) {
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throw new Exception(sprintf(
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'%s: job data exceeds server-enforced limit',
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$responseLine
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));
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} elseif (preg_match('#^EXPECTED_CRLF#', $responseLine)) {
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throw new Exception(sprintf(
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'%s: CRLF expected',
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$responseLine
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));
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} else {
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throw new Exception(sprintf(
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'Unhandled response: %s',
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$responseLine
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));
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}
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}
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}
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