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Push — master ( 020179...2cb551 )
by Doug
11:37
created

DefaultTimeoutChecker::throwOnTimeout()   A

↳ Parent: DefaultTimeoutChecker

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 2
eloc 4
c 1
b 0
f 1
nc 2
nop 2
dl 0
loc 6
rs 10
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Box packing (3D bin packing, knapsack problem).

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Doug Wright

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace DVDoug\BoxPacker;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DVDoug\BoxPacker\Exception\TimeoutException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function microtime;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DefaultTimeoutChecker implements TimeoutChecker

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private float $startTime;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(readonly private float $timeout)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function start(?float $startTime = null): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->startTime = $startTime ?? microtime(true);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function throwOnTimeout(?float $currentTime = null, string $message = 'Exceeded the timeout'): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $spentTime = ($currentTime ?? microtime(true)) - $this->startTime;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $isTimeout = $spentTime >= $this->timeout;

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($isTimeout) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new TimeoutException($message, $spentTime, $this->timeout);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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