function packMsg($msgType, $taskId, $msg) { $version = 1; $header = new CwxMsgHead($msgType, strlen($msg), $taskId, 0, $version); $result = $header->toNet() . $msg; return $result; }
/** * 打包recv_data * * @param int $taskId s * @param string $data * @param integer $group * @param string $user * @param string $passwd * @param string $sign * @param boolean $zip * @return string */ function packRecvData($taskId, $data, $group = null, $user = null, $passwd = null, $sign = null, $zip = null) { $dataArr = array(); $dataArr[CWX_MQ_DATA] = $data; $dataArr[CWX_MQ_GROUP] = $group; $dataArr[CWX_MQ_USER] = $user; $dataArr[CWX_MQ_PASSWD] = $passwd; $kvPackage = CwxPackage::toPack($dataArr); //签名 if ($sign == CWX_MQ_CRC32) { $crc32 = crc32($kvPackage); $crc32 = pack('L', $crc32); $dataArr = array(); $dataArr[CWX_MQ_CRC32] = $crc32; $kvPackage .= CwxPackage::toPack($dataArr); } else { if ($sign == CWX_MQ_MD5) { $md5 = md5($kvPackage, true); $dataArr = array(); $dataArr[CWX_MQ_MD5] = $md5; $kvPackage .= CwxPackage::toPack($dataArr); } } //压缩 if ($zip == true) { $kvPackage = gzcompress($kvPackage); $header = new CwxMsgHead(MSG_TYPE_RECV_DATA, strlen($kvPackage), $taskId, 2, $this->version); } else { $header = new CwxMsgHead(MSG_TYPE_RECV_DATA, strlen($kvPackage), $taskId, null, $this->version); } //打包 $result = $header->toNet() . $kvPackage; return $result; }