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<?php |
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namespace BeyondCode\LaravelWebSockets\Statistics; |
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use BeyondCode\LaravelWebSockets\Apps\App; |
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class Statistic |
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{ |
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/** |
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* The app id. |
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* |
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* @var mixed |
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*/ |
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protected $appId; |
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/** |
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* The current connections count ticker. |
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* |
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* @var int |
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*/ |
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protected $currentConnectionsCount = 0; |
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/** |
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* The peak connections count ticker. |
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* |
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* @var int |
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*/ |
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protected $peakConnectionsCount = 0; |
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/** |
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* The websockets connections count ticker. |
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* |
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* @var int |
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*/ |
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protected $webSocketMessagesCount = 0; |
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/** |
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* The api messages connections count ticker. |
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* |
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* @var int |
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*/ |
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protected $apiMessagesCount = 0; |
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/** |
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* Create a new statistic. |
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* |
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* @param string|int $appId |
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* @return void |
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*/ |
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public function __construct($appId) |
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{ |
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$this->appId = $appId; |
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} |
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/** |
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* Create a new statistic instance. |
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* |
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* @param string|int $appId |
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* @return \BeyondCode\LaravelWebSockets\Statistics\Statistic |
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*/ |
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public static function new($appId) |
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{ |
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return new static($appId); |
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} |
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/** |
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* Set the current connections count. |
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* |
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* @param int $currentConnectionsCount |
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* @return $this |
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*/ |
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public function setCurrentConnectionsCount(int $currentConnectionsCount) |
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{ |
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$this->currentConnectionsCount = $currentConnectionsCount; |
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return $this; |
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} |
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/** |
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* Set the peak connections count. |
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* |
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* @param int $peakConnectionsCount |
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* @return $this |
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*/ |
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public function setPeakConnectionsCount(int $peakConnectionsCount) |
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{ |
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$this->peakConnectionsCount = $peakConnectionsCount; |
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return $this; |
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} |
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/** |
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* Set the peak connections count. |
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* |
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* @param int $webSocketMessagesCount |
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* @return $this |
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*/ |
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public function setWebSocketMessagesCount(int $webSocketMessagesCount) |
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{ |
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$this->webSocketMessagesCount = $webSocketMessagesCount; |
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return $this; |
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} |
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/** |
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* Set the peak connections count. |
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* |
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* @param int $apiMessagesCount |
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* @return $this |
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*/ |
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public function setApiMessagesCount(int $apiMessagesCount) |
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{ |
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$this->apiMessagesCount = $apiMessagesCount; |
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return $this; |
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} |
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/** |
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* Check if the app has statistics enabled. |
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* |
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* @return bool |
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*/ |
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public function isEnabled(): bool |
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{ |
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return App::findById($this->appId)->statisticsEnabled; |
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} |
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/** |
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* Handle a new connection increment. |
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* |
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* @return void |
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*/ |
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public function connection() |
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{ |
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$this->currentConnectionsCount++; |
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$this->peakConnectionsCount = max($this->currentConnectionsCount, $this->peakConnectionsCount); |
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} |
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/** |
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* Handle a disconnection decrement. |
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* |
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* @return void |
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*/ |
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public function disconnection() |
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{ |
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$this->currentConnectionsCount--; |
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$this->peakConnectionsCount = max($this->currentConnectionsCount, $this->peakConnectionsCount); |
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} |
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/** |
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* Handle a new websocket message. |
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* |
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* @return void |
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*/ |
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public function webSocketMessage() |
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{ |
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$this->webSocketMessagesCount++; |
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} |
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/** |
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* Handle a new api message. |
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* |
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* @return void |
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*/ |
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public function apiMessage() |
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{ |
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$this->apiMessagesCount++; |
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} |
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/** |
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* Reset all the connections to a specific count. |
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* |
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* @param int $currentConnectionsCount |
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* @return void |
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*/ |
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public function reset(int $currentConnectionsCount) |
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{ |
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$this->currentConnectionsCount = $currentConnectionsCount; |
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$this->peakConnectionsCount = max(0, $currentConnectionsCount); |
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$this->webSocketMessagesCount = 0; |
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$this->apiMessagesCount = 0; |
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} |
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/** |
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* Check if the current statistic entry is empty. This means |
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* that the statistic entry can be easily deleted if no activity |
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* occured for a while. |
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* |
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* @return bool |
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*/ |
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public function shouldHaveTracesRemoved(): bool |
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{ |
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return $this->currentConnectionsCount === 0 && $this->peakConnectionsCount === 0; |
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} |
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/** |
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* Transform the statistic to array. |
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* |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return [ |
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'app_id' => $this->appId, |
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'peak_connections_count' => $this->peakConnectionsCount, |
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'websocket_messages_count' => $this->webSocketMessagesCount, |
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'api_messages_count' => $this->apiMessagesCount, |
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]; |
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} |
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} |
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