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LoopSetup::signalHandlers()   A

↳ Parent: LoopSetup

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 4
c 0
b 0
f 0
nc 1
nop 1
dl 0
loc 7
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace AlecRabbit\Spinner\Core;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Core\Contract\IDriver;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Core\Contract\ILoopSetup;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Core\Contract\Loop\Contract\ILoop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Core\Settings\Contract\ILoopSettings;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Traversable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class LoopSetup implements ILoopSetup

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        protected ILoop $loop,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        protected ILoopSettings $settings,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function setup(IDriver $driver): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->settings->isLoopAvailable()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            if ($this->settings->isAutoStartEnabled()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->registerAutoStart();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            if ($this->settings->isSignalProcessingAvailable() && $this->settings->isAttachHandlersEnabled()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->registerSignalHandlers($driver);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function registerAutoStart(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->loop->autoStart();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function registerSignalHandlers(IDriver $driver): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach ($this->signalHandlers($driver) as $signal => $handler) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->loop->onSignal($signal, $handler);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
$handler of type array<integer,callable> is incompatible with the type Closure expected by parameter $closure of AlecRabbit\Spinner\Core\...tract\ILoop::onSignal().
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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            $this->loop->onSignal($signal, /** @scrutinizer ignore-type */ $handler);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function signalHandlers(IDriver $driver): Traversable

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        yield from [

            


            
                                                                        
                            
            
                                    
            
            

                
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            // @codeCoverageIgnoreStart

            


            
                                                                        
                            
            
                                    
            
            

                
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            SIGINT => function () use ($driver): void {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $driver->interrupt(PHP_EOL . 'SIGINT' . PHP_EOL); // todo: test

            


            
                                                                        
                            
            
                                    
            
            

                
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                $this->loop->stop();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            },

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            // @codeCoverageIgnoreEnd

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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