164 lines
3.7 KiB
PHP
164 lines
3.7 KiB
PHP
<?php
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/**
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* Firestone_QMEProtocolBase
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*
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* @package Firestone_Protocols
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* @since 2010-8-24
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* @author wida<wida@foxmail.com>
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*
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*/
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abstract class Firestone_Protocol_QMEProtocolSendAbstract
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{
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/**
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* header pack格式
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*/
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const HEADER_FORMAT = "vvVVV";
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/**
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* 初始化协议头
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*/
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private $_header = array(
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'length' => 0,
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'cmd' => 0,
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'param1' => 0,
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'param2' => 0,
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'param3' => 0);
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/**
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* data 数据
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*/
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protected $_data = array();
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/**
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* header二进制串
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*/
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protected $_headerPackString = '';
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/**
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* data二进制串
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*/
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protected $_dataPackString = '';
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/**
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* 要返回的二进制串
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*/
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protected $_returnPackString = '';
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/**
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* @return Firestone_QMEProtocolBase 返回单件
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*/
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public static function _instance()
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{
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static $object = null;
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if ($object == null) {
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$object = self;
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}
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return $object;
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}
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/**
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* @param array|string $key 协议头的key
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* @param int $val 协议头值
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* @return Firestone_QMEProtocolBase
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*/
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public function setHeader($key, $val = null)
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{
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if (is_array($key) && ! is_numeric($key)) {
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foreach ($key as $k => $v) {
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$this->setHeader($k, $v);
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}
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} else {
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if (is_null($val) || ! isset($this->_header[$key])) {
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throw new Zeed_Exception("not match key");
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return;
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}
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$this->_header[$key] = $val;
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}
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return $this;
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}
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/**
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* pack 协议头
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* @return Firestone_QMEProtocolBase
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*/
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public function makeHeaderPack()
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{
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//格式化
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settype($this->_header['length'], 'integer');
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settype($this->_header['cmd'], 'integer');
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settype($this->_header['param1'], 'integer');
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settype($this->_header['param2'], 'integer');
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settype($this->_header['param3'], 'integer');
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$this->_headerPackString = pack(self::HEADER_FORMAT, $this->_header['length'], $this->_header['cmd'], $this->_header['param1'], $this->_header['param2'], $this->_header['param3']);
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return $this;
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}
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/**
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* @return array 返回herder
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*/
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public function getHeader()
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{
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return $this->_header;
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}
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/**
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* @return array 返回data
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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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/**
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* @return Header 二进制串
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*/
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public function getHeaderPackString()
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{
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return $this->_headerPackString;
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}
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/**
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* @return Data 二进制串
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*/
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public function getDataPaceString()
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{
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return $this->_dataPackString;
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}
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/**
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* @return Header+Data 二进制串
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*/
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public function getResultString()
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{
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return $this->_returnPackString;
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}
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/**
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* @return string Header解包格式
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*/
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public function unPackHeader()
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{
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return 'v1length/v1cmd/V3param';
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}
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/**
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*
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* @param array|string $key
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* @param integer|string $val
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*/
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abstract public function setData($key, $val = null);
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/**
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* 生产data二进制串
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*/
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abstract public function makeDataPack();
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/**
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* @param array $header
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* @param array $data
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*/
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abstract public function makeReturnPackString($header, $data);
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}
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