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DownWAMP::stopInstances()   A
last analyzed

↳ Parent: DownWAMP

Complexity

Conditions 4
Paths 3

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 4
eloc 7
c 1
b 0
f 1
nc 3
nop 1
dl 0
loc 13
ccs 8
cts 8
cp 1
crap 4
rs 10
1 
<?php
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/**
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 * Created by PhpStorm.
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 * User: Donii Sergii <[email protected]>
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 * Date: 11/7/17
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 * Time: 3:39 PM
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 */
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namespace sonrac\WAMP\Commands;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Console\Command;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @class  DownWAMP

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Down WAMP servers & clients command.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Donii Sergii <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DownWAMP extends Command

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const SERVER_PID_FILE = 'servers.pids';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const CLIENT_PID_FILE = 'clients.pids';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $signature = 'wamp:stop {--server-only} {--client-only}';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $description = 'Stop all background running server & clients

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                                {--server-only : Stop only running server instances}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                                {--client-only : Stop only running client instances}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Handle command

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @author Donii Sergii <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function fire()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $clientsOnly = $this->option('client-only');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $serversOnly = $this->option('server-only');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$serversOnly) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->stopInstances(storage_path(self::CLIENT_PID_FILE));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
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The function storage_path was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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            $this->stopInstances(/** @scrutinizer ignore-call */ storage_path(self::CLIENT_PID_FILE));

                                        

                                                                            

                                

                                                                        

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$clientsOnly) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->stopInstances(storage_path(self::SERVER_PID_FILE));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Handle command alias

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @author Donii Sergii <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function handle()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->fire();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Stop all process by pids from file $file

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $filename

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @author Donii Sergii <[email protected]>

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    private function stopInstances($filename)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (file_exists($filename)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $content = explode(PHP_EOL, file_get_contents($filename));

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (count($content)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                foreach ($content as $pid) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                    $pid = (int) trim($pid);

            


            
                                                                        
                            
            
                                    
            
            

                
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                    posix_kill($pid, 9);

            


            
                                                                        
                            
            
                                    
            
            

                
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                }

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            unlink($filename);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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