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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @codingStandardsIgnoreStart  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author       Barney Hanlon <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright    Barney Hanlon 2017  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license      https://opensource.org/licenses/MIT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @codingStandardsIgnoreEnd  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Shrikeh\GuzzleMiddleware\TimerLogger\Handler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Exception;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Psr\Http\Message\RequestInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shrikeh\GuzzleMiddleware\TimerLogger\Handler\ExceptionHandler\ExceptionHandlerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shrikeh\GuzzleMiddleware\TimerLogger\Handler\ExceptionHandler\TriggerErrorHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shrikeh\GuzzleMiddleware\TimerLogger\ResponseTimeLogger\ResponseTimeLoggerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class StartHandler.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class StartTimer  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var ResponseTimeLoggerInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $responseTimeLogger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var ExceptionHandlerInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $exceptionHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ResponseTimeLoggerInterface    $responseTimeLogger A logger for logging the response start  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ExceptionHandlerInterface|null $exceptionHandler   An optional handler for exceptions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return \Shrikeh\GuzzleMiddleware\TimerLogger\Handler\StartTimer  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public static function createFrom(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ResponseTimeLoggerInterface $responseTimeLogger,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ExceptionHandlerInterface $exceptionHandler = null  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!$exceptionHandler) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $exceptionHandler = new TriggerErrorHandler();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return new self($responseTimeLogger, $exceptionHandler);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * StartTimer constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ResponseTimeLoggerInterface $responseTimeLogger A logger for logging the response start  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ExceptionHandlerInterface   $exceptionHandler   A handler for exceptions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ResponseTimeLoggerInterface $responseTimeLogger,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ExceptionHandlerInterface $exceptionHandler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->responseTimeLogger = $responseTimeLogger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->exceptionHandler = $exceptionHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param RequestInterface $request The Request to start timing  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __invoke(RequestInterface $request)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->responseTimeLogger->start($request);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } catch (Exception $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // Pass the exception to the handler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->exceptionHandler->handle($e);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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