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<?php |
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namespace Kwkm\MkLiveStatusClient; |
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use \InvalidArgumentException; |
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/** |
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* Class Configuration |
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* |
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* @package Kwkm\MkLiveStatusClient |
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* @property-read string $socketType 接続方式(unix or tcp) |
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* @property-read string $socketPath ソケットファイル |
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* @property-read string $socketAddress TCP接続時のIPアドレス |
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* @property-read string $socketPort TCP接続時のポート |
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* @property-read array $socketTimeout TCP接続時のタイムアウト秒数 |
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* @author Takehiro Kawakami <[email protected]> |
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* @license MIT |
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*/ |
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class Configuration |
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{ |
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/** |
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* 接続方式(unix or tcp) |
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* @var string |
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*/ |
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protected $socketType = "unix"; |
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/** |
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* ソケットファイル |
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* @var string |
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*/ |
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protected $socketPath = "/var/run/nagios/rw/live"; |
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/** |
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* TCP接続時のIPアドレス |
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* @var string |
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*/ |
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protected $socketAddress = ""; |
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/** |
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* TCP接続時のポート |
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* @var string |
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*/ |
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protected $socketPort = ""; |
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/** |
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* TCP接続時のタイムアウト秒数 |
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* @var array |
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* @link http://php.net/manual/en/function.socket-set-option.php |
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*/ |
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protected $socketTimeout = array(); |
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/** |
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* コンストラクタ |
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* |
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* @param array $conf |
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* @throw \BadFunctionCallException |
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* @throw \InvalidArgumentException |
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*/ |
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public function __construct(array $conf) |
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{ |
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$this->assignProperty($conf); |
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$this->validateProperty(); |
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} |
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public function __get($property) |
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{ |
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if (property_exists($this, $property)) { |
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return $this->{$property}; |
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} |
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throw new InvalidArgumentException("The option '$property' is not recognised."); |
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} |
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/** |
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* 設定をプロパティに割り当て |
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* |
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* @param array $conf |
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*/ |
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private function assignProperty($conf) |
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{ |
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foreach ($conf as $key => $value) { |
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$this->setProperty($key, $value); |
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} |
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} |
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/** |
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* プロパティに値をセット |
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* @param $property |
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* @param $value |
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*/ |
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private function setProperty($property, $value) |
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{ |
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if (false === property_exists($this, $property)) { |
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throw new InvalidArgumentException("The option '$property' is not recognised."); |
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} |
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$this->{$property} = $value; |
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} |
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/** |
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* プロパティの値の妥当性を確認 |
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*/ |
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private function validateProperty() |
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{ |
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switch ($this->socketType) { |
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case "unix": |
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$this->validatePropetrySocketPath(); |
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$this->checkAccessSocketPath(); |
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break; |
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case "tcp": |
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$this->validatePropetrySocketAddress(); |
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$this->validatePropetrySocketPort(); |
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break; |
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1 |
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default: |
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throw new InvalidArgumentException("Socket Type is invalid. Must be one of 'unix' or 'tcp'."); |
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3 |
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} |
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2 |
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} |
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/** |
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* socketPathの設定確認 |
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*/ |
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3 |
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private function validatePropetrySocketPath() |
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{ |
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if (strlen($this->socketPath) === 0) { |
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throw new InvalidArgumentException("The option socketPath must be supplied for socketType 'unix'."); |
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} |
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} |
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/** |
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* socketPathが利用可能かの確認 |
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*/ |
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private function checkAccessSocketPath() |
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{ |
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if (!file_exists($this->socketPath) || !is_readable($this->socketPath) || !is_writable($this->socketPath)) { |
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throw new InvalidArgumentException( |
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"The supplied socketPath '{$this->socketPath}' is not accessible to this script." |
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1 |
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); |
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} |
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1 |
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} |
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/** |
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* socketAddressの設定確認 |
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*/ |
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3 |
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private function validatePropetrySocketAddress() |
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{ |
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3 |
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if (strlen($this->socketAddress) === 0) { |
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1 |
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throw new InvalidArgumentException("The option socketAddress must be supplied for socketType 'tcp'."); |
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} |
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2 |
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} |
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/** |
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152
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* socketPortの設定確認 |
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*/ |
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2 |
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private function validatePropetrySocketPort() |
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{ |
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if (strlen($this->socketPort) === 0) { |
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1 |
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throw new InvalidArgumentException("The option socketPort must be supplied for socketType 'tcp'."); |
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} |
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1 |
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} |
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160
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} |
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161
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kwkm /
MkLiveStatusClient
