| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | declare(ticks=1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | namespace Ackintosh\Snidel; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 5 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 6 |  |  | abstract class AbstractQueue | 
            
                                                                        
                            
            
                                    
            
            
                | 7 |  |  | { | 
            
                                                                        
                            
            
                                    
            
            
                | 8 |  |  |     /** @var int */ | 
            
                                                                        
                            
            
                                    
            
            
                | 9 |  |  |     protected $ownerPid; | 
            
                                                                        
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 11 |  |  |     /** @var \Ackintosh\Snidel\IpcKey */ | 
            
                                                                        
                            
            
                                    
            
            
                | 12 |  |  |     protected $ipcKey; | 
            
                                                                        
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 14 |  |  |     /** @var \Ackintosh\Snidel\Semaphore */ | 
            
                                                                        
                            
            
                                    
            
            
                | 15 |  |  |     protected $semaphore; | 
            
                                                                        
                            
            
                                    
            
            
                | 16 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 17 |  |  |     /** @var resource */ | 
            
                                                                        
                            
            
                                    
            
            
                | 18 |  |  |     protected $id; | 
            
                                                                        
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 20 |  |  |     /** @var array */ | 
            
                                                                        
                            
            
                                    
            
            
                | 21 |  |  |     protected $stat; | 
            
                                                                        
                            
            
                                    
            
            
                | 22 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |     /** @var int */ | 
            
                                                                        
                            
            
                                    
            
            
                | 24 |  |  |     protected $queuedCount = 0; | 
            
                                                                        
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |     /** @var int */ | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |     protected $dequeuedCount = 0; | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     public function __construct(Config $config) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |         $this->ownerPid = $config->get('ownerPid'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |         $this->ipcKey   = new IpcKey($this->ownerPid, $config->get('id') . str_replace('\\', '_', get_class($this))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |         $this->semaphore = new Semaphore(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $this->id       = $this->semaphore->getQueue($this->ipcKey->generate()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         $this->stat     = $this->semaphore->statQueue($this->id); | 
                            
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                | 36 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |      * @param   string  $message | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |     protected function sendMessage($message) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |         return $this->semaphore->sendMessage($this->id, 1, $message, false); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 44 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |      * @return  string | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |      * @throws  \RuntimeException | 
            
                                                                        
                            
            
                                    
            
            
                | 49 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     protected function receiveMessage() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         $msgtype = $message = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |         // argument #3: specify the maximum number of bytes allowsed in one message queue. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         $success = $this->semaphore->receiveMessage($this->id, 1, $msgtype, $this->stat['msg_qbytes'], $message, false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |         if (!$success) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |             throw new \RuntimeException('failed to receive message.'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         return $message; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 61 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 62 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 63 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 64 |  |  |      * @param   string  $message | 
            
                                                                        
                            
            
                                    
            
            
                | 65 |  |  |      * @return  bool | 
            
                                                                        
                            
            
                                    
            
            
                | 66 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     protected function isExceedsLimit($message) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         return $this->stat['msg_qbytes'] < strlen($message); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 70 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 72 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 73 |  |  |      * @return  int | 
            
                                                                        
                            
            
                                    
            
            
                | 74 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |     public function queuedCount() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |         return $this->queuedCount; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 78 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 79 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 80 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 81 |  |  |      * @return  int | 
            
                                                                        
                            
            
                                    
            
            
                | 82 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |     public function dequeuedCount() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         return $this->dequeuedCount; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 86 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 87 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 88 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 89 |  |  |      * @return bool | 
            
                                                                        
                            
            
                                    
            
            
                | 90 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     public function delete() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         $this->ipcKey->delete(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |         return msg_remove_queue($this->id); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 95 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 96 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |     public function __destruct() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |         if (isset($this->ipcKey) && $this->ipcKey->isOwner(getmypid())) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |             $this->delete(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |         } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 102 |  |  |     }// @codeCoverageIgnore | 
            
                                                        
            
                                    
            
            
                | 103 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 104 |  |  |  | 
            
                        
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..