555 lines
10 KiB
PHP
555 lines
10 KiB
PHP
<?php
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declare(strict_types=1);
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namespace HttpServer\Http;
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use Annotation\Route\Socket;
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use Exception;
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use HttpServer\Abstracts\HttpService;
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use HttpServer\IInterface\AuthIdentity;
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use JetBrains\PhpStorm\Pure;
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use Snowflake\Abstracts\Config;
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use Snowflake\Core\ArrayAccess;
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use Snowflake\Core\Help;
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use Snowflake\Core\Json;
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use Snowflake\Exception\ConfigException;
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use Snowflake\Snowflake;
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use function router;
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defined('REQUEST_OK') or define('REQUEST_OK', 0);
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defined('REQUEST_FAIL') or define('REQUEST_FAIL', 500);
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/**
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* Class HttpRequest
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*
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* @package Snowflake\Snowflake\HttpRequest
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*
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* @property-read $isPost
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* @property-read $isGet
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* @property-read $isOption
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* @property-read $isDelete
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* @property-read $isHttp
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* @property-read $method
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* @property-read $identity
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* @property-read $isPackage
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* @property-read $isReceive
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*/
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class Request extends HttpService
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{
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public int $fd = 0;
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public ?HttpParams $params;
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public ?HttpHeaders $headers;
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public bool $isCli = FALSE;
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public float $startTime;
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public ?array $clientInfo;
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public string $uri = '';
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public int $statusCode = 200;
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/** @var string[] */
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private array $explode = [];
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const PLATFORM_MAC_OX = 'mac';
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const PLATFORM_IPHONE = 'iphone';
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const PLATFORM_ANDROID = 'android';
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const PLATFORM_WINDOWS = 'windows';
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const HTTP_POST = 'post';
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const HTTP_GET = 'get';
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const HTTP_CMD = 'rpc';
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const HTTP_LISTEN = 'listen';
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const HTTP_SOCKET = 'sw::socket';
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/**
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* @var AuthIdentity|null
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*/
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private ?AuthIdentity $_grant = null;
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/**
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* @param $fd
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*/
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public function setFd($fd)
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{
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$this->fd = $fd;
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}
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/**
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* @return array|null
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* @throws Exception
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*/
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public function getConnectInfo(): array|null
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{
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if (empty($this->fd)) {
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return null;
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}
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$server = Snowflake::app()->getSwoole();
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return $server->getClientInfo($this->fd);
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}
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/**
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* @return int
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*/
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public function getClientId(): int
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{
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return $this->fd;
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}
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/**
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* @return bool
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*/
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public function isFavicon(): bool
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{
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return $this->getUri() === 'favicon.ico';
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}
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/**
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* @return AuthIdentity|null
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*/
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public function getIdentity(): ?AuthIdentity
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{
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return $this->_grant;
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}
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/**
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* @return bool
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*/
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public function isHead(): bool
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{
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$result = $this->headers->getHeader('request_method') == 'head';
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if ($result) {
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$this->setStatus(101);
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} else {
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$this->setStatus(200);
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}
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return $result;
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}
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/**
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* @param $status
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* @return mixed
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*/
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public function setStatus($status): mixed
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{
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return $this->statusCode = $status;
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}
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/**
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* @return int
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*/
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public function getStatus(): int
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{
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return $this->statusCode;
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}
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/**
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* @return bool
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*/
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public function getIsPackage(): bool
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{
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return $this->headers->getHeader('request_method') == 'package';
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}
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/**
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* @return bool
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*/
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public function getIsReceive(): bool
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{
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return $this->headers->getHeader('request_method') == 'receive';
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}
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/**
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* @param $value
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*/
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public function setGrantAuthorization($value)
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{
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$this->_grant = $value;
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}
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/**
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* @return bool
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*/
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public function hasGrant(): bool
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{
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return $this->_grant !== null;
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}
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/**
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* @return string
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*/
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public function parseUri(): string
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{
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$array = [];
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$explode = explode('/', $this->headers->getHeader('request_uri'));
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foreach ($explode as $item) {
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if (empty($item)) {
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continue;
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}
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$array[] = $item;
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}
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return $this->uri = implode('/', ($this->explode = $array));
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}
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/**
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* @return string[]
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*/
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public function getExplode(): array
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{
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return $this->explode;
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}
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/**
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* @return string
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*/
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#[Pure] public function getCurrent(): string
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{
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return current($this->explode);
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}
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/**
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* @return string
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*/
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public function getUri(): string
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{
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if (!$this->headers) {
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return 'command exec.';
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}
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if (!empty($this->uri)) {
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return $this->uri;
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}
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$uri = $this->headers->getHeader('request_uri');
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$uri = ltrim($uri, '/');
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if (empty($uri)) return '/';
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return $uri;
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}
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/**
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* @return mixed
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* @throws Exception
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*/
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public function adapter(): mixed
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{
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if (!$this->isHead()) {
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return router()->dispatch();
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}
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return '';
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}
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/**
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* @return string|null
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*/
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public function getPlatform(): ?string
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{
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$user = $this->headers->getHeader('user-agent');
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$match = preg_match('/\(.*\)?/', $user, $output);
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if (!$match || count($output) < 1) {
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return null;
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}
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$output = strtolower(array_shift($output));
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if (strpos('mac', $output)) {
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return 'mac';
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} else if (strpos('iphone', $output)) {
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return 'iphone';
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} else if (strpos('android', $output)) {
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return 'android';
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} else if (strpos('windows', $output)) {
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return 'windows';
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}
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return null;
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}
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/**
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* @return bool
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*/
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public function isIos(): bool
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{
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return $this->getPlatform() == static::PLATFORM_IPHONE;
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}
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/**
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* @return bool
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*/
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public function isAndroid(): bool
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{
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return $this->getPlatform() == static::PLATFORM_ANDROID;
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}
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/**
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* @return bool
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*/
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public function isMacOs(): bool
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{
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return $this->getPlatform() == static::PLATFORM_MAC_OX;
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}
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/**
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* @return bool
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*/
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public function isWindows(): bool
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{
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return $this->getPlatform() == static::PLATFORM_WINDOWS;
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}
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/**
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* @return bool
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*/
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public function getIsPost(): bool
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{
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return $this->getMethod() == 'post';
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}
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/**
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* @return bool
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* @throws Exception
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*/
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public function getIsHttp(): bool
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{
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return true;
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}
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/**
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* @return bool
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*/
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public function getIsOption(): bool
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{
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return $this->getMethod() == 'options';
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}
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/**
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* @return bool
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*/
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public function getIsGet(): bool
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{
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return $this->getMethod() == 'get';
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}
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/**
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* @return bool
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*/
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public function getIsDelete(): bool
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{
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return $this->getMethod() == 'delete';
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}
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/**
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* @return string
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*
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* 获取请求类型
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*/
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public function getMethod(): string
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{
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$method = $this->headers->get('request_method');
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if (empty($method)) {
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return 'get';
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}
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return strtolower($method);
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}
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/**
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* @return bool
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*/
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public function getIsCli(): bool
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{
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return $this->isCli === TRUE;
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}
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/**
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* @param $name
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* @param $value
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*
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* @throws Exception
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*/
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public function __set($name, $value)
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{
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$method = 'set' . ucfirst($name);
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if (method_exists($this, $method)) {
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$this->$method($value);
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} else {
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parent::__set($name, $value); // TODO: Change the autogenerated stub
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}
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}
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/**
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* @return mixed|null
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*/
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#[Pure] public function getIp(): string|null
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{
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$headers = $this->headers->getHeaders();
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if (!empty($headers['remoteip'])) return $headers['remoteip'];
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if (!empty($headers['x-forwarded-for'])) return $headers['x-forwarded-for'];
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if (!empty($headers['request-ip'])) return $headers['request-ip'];
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if (!empty($headers['remote_addr'])) return $headers['remote_addr'];
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return NULL;
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}
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/**
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* @return string
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*/
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#[Pure] public function getRuntime(): string
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{
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return sprintf('%.5f', microtime(TRUE) - $this->startTime);
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}
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/**
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* @return string
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*/
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public function getDebug(): string
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{
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$mainstay = sprintf("%.6f", microtime(true)); // 带毫秒的时间戳
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$timestamp = floatval($mainstay); // 时间戳
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$milliseconds = round(($mainstay - $timestamp) * 1000); // 毫秒
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$datetime = date("Y-m-d H:i:s", (int)$timestamp) . '.' . $milliseconds;
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$tmp = [
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'[Debug ' . $datetime . '] ',
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$this->getIp(),
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$this->getUri(),
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'`' . $this->headers->getHeader('user-agent') . '`',
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$this->getRuntime()
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];
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return implode(' ', $tmp);
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}
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/**
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* @param $router
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* @return bool
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*/
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public function is($router): bool
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{
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return $this->getUri() == $router;
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}
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/**
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* @return bool
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*/
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public function isNotFound(): bool
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{
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return Json::to(404, 'Page ' . $this->getUri() . ' not found.');
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}
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/**
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* @param \Swoole\Http\Request $request
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* @return mixed
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*/
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public static function create(\Swoole\Http\Request $request): Request
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{
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/** @var Request $sRequest */
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$sRequest = Context::setContext('request', new Request());
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$sRequest->fd = $request->fd;
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$sRequest->startTime = microtime(true);
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$sRequest->params = new HttpParams(Help::toArray($request->rawContent()), $request->get, $request->files);
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if (!empty($request->post)) {
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$sRequest->params->setPosts($request->post ?? []);
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}
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$sRequest->headers = new HttpHeaders(array_merge($request->server, $request->header));
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$sRequest->uri = $sRequest->headers->get('request_uri');
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$sRequest->parseUri();
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return $sRequest;
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}
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/**
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* @param $frame
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* @param string $route
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* @param string $event
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* @return Request
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*/
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public static function socketQuery($frame, string $event = Socket::MESSAGE, string $route = 'event'): Request
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{
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$sRequest = new Request();
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$sRequest->fd = $frame->fd;
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$sRequest->startTime = microtime(true);
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$sRequest->params = new HttpParams([], [], []);
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$sRequest->headers = new HttpHeaders([]);
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$sRequest->headers->replace('request_method', 'sw::socket');
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$sRequest->headers->replace('request_uri', $event . '::' . $route);
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$sRequest->parseUri();
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return Context::setContext('request', $sRequest);
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}
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/**
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* @param $fd
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* @param $data
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* @param int $reID
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* @return mixed|null
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* @throws ConfigException
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* @throws Exception
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*/
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public static function rpcRequest($fd, $data, int $reID = 0): Request|null
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{
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$sRequest = new Request();
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$sRequest->fd = is_array($fd) ? 0 : $fd;
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$sRequest->clientInfo = self::getClientInfo($fd, $reID);
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$sRequest->startTime = microtime(true);
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$sRequest->headers = new HttpHeaders([]);
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$sRequest->params = new HttpParams($data, [], []);
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$port = $sRequest->clientInfo['server_port'];
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if (($rpc = Config::get('rpc.port', 0)) !== $port) {
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return null;
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}
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[$cmd, $repeat, $body] = explode("\n", $sRequest->params->getBody());
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if (is_null($body) || is_null($cmd) || !empty($repeat)) {
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throw new Exception('Protocol format error.');
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}
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if (is_string($body) && is_null($data = Json::decode($body))) {
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throw new Exception('Protocol format error.');
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}
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$sRequest->params->setPosts($data);
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$sRequest->headers->setRequestUri('rpc/p' . $rpc . '/' . ltrim($cmd, '/'));
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$sRequest->headers->setRequestMethod(Request::HTTP_CMD);
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return Context::setContext('request', $sRequest);
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}
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/**
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* @param $fd
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* @param int $re
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* @return mixed
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* @throws Exception
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*/
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private static function getClientInfo($fd, int $re = 0): mixed
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{
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$server = Snowflake::app()->getSwoole();
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if (!is_array($fd)) {
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return $server->getClientInfo($fd, $re);
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}
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return $fd;
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}
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}
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