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<?php |
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declare(strict_types=1); |
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namespace tinymeng\WeWorkFinanceSDK\Provider; |
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use FFI; |
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use tinymeng\WeWorkFinanceSDK\Contract\ProviderInterface; |
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use tinymeng\WeWorkFinanceSDK\Exception\FinanceSDKException; |
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use tinymeng\WeWorkFinanceSDK\Exception\InvalidArgumentException; |
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/** |
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* FFIProvider |
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* @author: TinyMeng <[email protected]> |
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*/ |
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class FFIProvider extends AbstractProvider |
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{ |
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/** |
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* @var array |
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*/ |
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protected $config = []; |
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/** |
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* @var FFI |
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*/ |
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private $ffi; |
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/** |
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* @var string 指针 |
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*/ |
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private $financeSdk; |
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/** |
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* @var string C语言头 |
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*/ |
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private $cHeader = 'WeWorkFinanceSdk_C.h'; |
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/** |
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* @var string C语言库 |
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*/ |
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private $cLib = 'libWeWorkFinanceSdk_C.so'; |
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public function __destruct() |
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{ |
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// 释放sdk |
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$this->financeSdk instanceof FFI && $this->ffi->DestroySdk($this->financeSdk); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setConfig(array $config): ProviderInterface |
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{ |
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$this->config = array_merge($this->config, $config); |
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$this->setFinanceSDK(); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getConfig(): array |
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{ |
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return $this->config; |
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} |
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/** |
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* {@inheritdoc} |
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* @throws FinanceSDKException ... |
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*/ |
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public function getChatData(int $seq, int $limit, int $timeout = 0): string |
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{ |
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// 初始化buffer |
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$chatDatas = $this->ffi->NewSlice(); |
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// 拉取内容 |
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$res = $this->ffi->GetChatData($this->financeSdk, $seq, $limit, $this->config['proxy'], $this->config['passwd'], $this->config['timeout'], $chatDatas); |
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if ($res !== 0) { |
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throw new FinanceSDKException(sprintf('GetChatData err res:%d', $res)); |
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} |
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$resStr = FFI::string($chatDatas->buf); |
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// 释放buffer |
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$this->ffi->FreeSlice($chatDatas); |
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$chatDatas->len = 0; |
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return $resStr; |
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} |
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/** |
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* {@inheritdoc} |
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* @throws FinanceSDKException ... |
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*/ |
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public function decryptData(string $randomKey, string $encryptStr): string |
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{ |
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// 初始化buffer |
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$msg = $this->ffi->NewSlice(); |
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$res = $this->ffi->DecryptData($randomKey, $encryptStr, $msg); |
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if ($res !== 0) { |
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throw new FinanceSDKException(sprintf('RsaDecryptChatData err res:%d', $res)); |
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} |
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$resStr = FFI::string($msg->buf); |
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// 释放buffer |
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$this->ffi->FreeSlice($msg); |
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$msg->len = 0; |
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return $resStr; |
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} |
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/** |
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* {@inheritdoc} |
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* @throws FinanceSDKException |
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*/ |
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public function getMediaData(string $sdkFileId, string $path): \SplFileInfo |
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{ |
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try { |
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$this->downloadMediaData($sdkFileId, $path); |
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} catch (\Exception $e) { |
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throw new FinanceSDKException('获取文件失败' . $e->getMessage(), $e->getCode()); |
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} |
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return new \SplFileInfo($path); |
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} |
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/** |
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* 下载媒体资源. |
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* @param string $sdkFileId file id |
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* @param string $path 文件路径 |
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* @throws FinanceSDKException |
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*/ |
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protected function downloadMediaData(string $sdkFileId, string $path): void |
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{ |
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$indexBuf = ''; |
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while (true) { |
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// 初始化buffer MediaData_t* |
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$media = $this->ffi->NewMediaData(); |
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// 拉取内容 |
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$res = $this->ffi->GetMediaData($this->financeSdk, $indexBuf, $sdkFileId, $this->config['proxy'], $this->config['passwd'], $this->config['timeout'], $media); |
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if ($res !== 0) { |
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$this->ffi->FreeMediaData($media); |
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throw new FinanceSDKException(sprintf('GetMediaData err res:%d\n', $res)); |
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} |
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// buffer写入文件 |
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$handle = fopen($path, 'ab+'); |
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if (! $handle) { |
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throw new \RuntimeException(sprintf('打开文件失败:%s', $path)); |
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} |
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fwrite($handle, FFI::string($media->data, $media->data_len), $media->data_len); |
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fclose($handle); |
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// 完成下载 |
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if ($media->is_finish === 1) { |
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$this->ffi->FreeMediaData($media); |
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break; |
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} |
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// 重置文件指针 |
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$indexBuf = FFI::string($media->outindexbuf); |
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$this->ffi->FreeMediaData($media); |
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} |
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} |
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/** |
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* 获取php-ext-sdk. |
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* @param array $config ... |
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* @throws FinanceSDKException ... |
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* @throws InvalidArgumentException ... |
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*/ |
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protected function setFinanceSDK(array $config = []): void |
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{ |
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if (! extension_loaded('ffi')) { |
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throw new FinanceSDKException('缺少ext-ffi扩展'); |
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} |
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$this->config = array_merge($this->config, $config); |
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if (! isset($this->config['corpid'])) { |
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throw new InvalidArgumentException('缺少配置:corpid'); |
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} |
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if (! isset($this->config['secret'])) { |
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throw new InvalidArgumentException('缺少配置:secret'); |
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} |
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isset($this->config['proxy']) || $this->config['proxy'] = ''; |
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isset($this->config['passwd']) || $this->config['passwd'] = ''; |
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isset($this->config['timeout']) || $this->config['timeout'] = ''; |
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// C包路径 |
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if(empty($this->config['includePath'])){ |
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$includePath = dirname(__DIR__, 2) . '/include/'; |
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}else{ |
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$includePath = $this->config['includePath']; |
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} |
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$this->cHeader = $includePath . $this->cHeader; |
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$this->cLib = $includePath . $this->cLib; |
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// 引入ffi |
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$this->ffi = FFI::cdef(file_get_contents($this->cHeader), $this->cLib); |
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// WeWorkFinanceSdk_t* sdk |
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$this->financeSdk = $this->ffi->NewSdk(); |
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// 初始化 |
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$res = $this->ffi->Init($this->financeSdk, $this->config['corpid'], $this->config['secret']); |
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if ($res !== 0) { |
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throw new FinanceSDKException('ffi:Init() 初始化错误'); |
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} |
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} |
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} |
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majiameng /
wework-finance-sdk-php
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.