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LoopTrait::callable()   A
last analyzed

↳ Parent: LoopTrait

Complexity

Conditions 2
Paths 1

Size

Total Lines 13

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 13
rs 9.8333
c 0
b 0
f 0
cc 2
nc 1
nop 1
1 
<?php
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namespace Nopolabs\Yabot\Helpers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use React\EventLoop\LoopInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use React\EventLoop\Timer\TimerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Throwable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait LoopTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var LoopInterface */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $loop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    abstract protected function warning($message, array $context = array());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function setLoop(LoopInterface $loop)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->loop = $loop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function getLoop() : LoopInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->loop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function addTimer($interval, $function)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->getLoop()->addTimer($interval, $this->callable($function));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function addPeriodicTimer($interval, $function)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->getLoop()->addPeriodicTimer($interval, $this->callable($function));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function cancelTimer(TimerInterface $timer)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->getLoop()->cancelTimer($timer);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function callable($function) : callable

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        return function() use ($function) {

            


            
                                                        
            
                                    
            
            

                
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            try {

            


            
                                                        
            
                                    
            
            

                
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                call_user_func($function);

            


            
                                                        
            
                                    
            
            

                
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            } catch (Throwable $throwable) {

            


            
                                                        
            
                                    
            
            

                
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                $errmsg = "Unhandled Exception in Timer callback\n"

            


            
                                                        
            
                                    
            
            

                
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                    .$throwable->getMessage()."\n"

            


            
                                                        
            
                                    
            
            

                
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                    .$throwable->getTraceAsString();

            


            
                                                        
            
                                    
            
            

                
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                $this->warning($errmsg);

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        };

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}