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by Shinji
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TraceLoopProvider::getMainLoop()   A

↳ Parent: TraceLoopProvider

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 1
eloc 5
nc 1
nop 2
dl 0
loc 7
rs 10
c 1
b 0
f 1
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of the sj-i/php-profiler package.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * (c) sji <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * For the full copyright and license information, please view the LICENSE

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * file that was distributed with this source code.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace PhpProfiler\Command\Inspector;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Loop\Loop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Loop\LoopBuilder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Loop\LoopProcess\CallableLoop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Loop\LoopProcess\KeyboardCancelLoop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Loop\LoopProcess\NanoSleepLoop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Loop\LoopProcess\RetryOnExceptionLoop;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpProfiler\Lib\Process\MemoryReader\MemoryReaderException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class TraceLoopProvider

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private LoopBuilder $loop_builder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(LoopBuilder $loop_builder)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->loop_builder = $loop_builder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function getMainLoop(callable $main, int $sleep_nano_seconds): Loop

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $this->loop_builder->addProcess(NanoSleepLoop::class, [$sleep_nano_seconds])

            


            
                                                                        
                            
            
                                    
            
            

                
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            ->addProcess(RetryOnExceptionLoop::class, [10, [MemoryReaderException::class]])

            


            
                                                                        
                            
            
                                    
            
            

                
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            ->addProcess(KeyboardCancelLoop::class, ['q'])

            


            
                                                                        
                            
            
                                    
            
            

                
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            ->addProcess(CallableLoop::class, [$main])

            


            
                                                                        
                            
            
                                    
            
            

                
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            ->build();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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