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<?php |
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namespace eXpansion\Core\DataProviders; |
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use eXpansion\Core\Storage\MapStorage; |
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use Maniaplanet\DedicatedServer\Connection; |
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use Maniaplanet\DedicatedServer\Xmlrpc\IndexOutOfBoundException; |
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/** |
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* Class MapDataProvider provides information to plugins about what is going on with the maps on the server. |
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* |
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* @package eXpansion\Core\DataProviders |
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*/ |
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class MapDataProvider extends AbstractDataProvider |
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{ |
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/** Size of batch to get maps from the storage. */ |
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const BATCH_SIZE = 500; |
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/** |
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* @var MapStorage |
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*/ |
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protected $mapStorage; |
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/** |
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* @var Connection |
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*/ |
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protected $connection; |
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/** |
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* PlayerDataProvider constructor. |
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* |
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* @param MapStorage $mapStorage |
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* @param Connection $connection |
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*/ |
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public function __construct(MapStorage $mapStorage, Connection $connection) |
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{ |
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$this->mapStorage = $mapStorage; |
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$this->connection = $connection; |
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} |
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/** |
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* Called when eXpansion is started. |
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*/ |
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public function onRun() |
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{ |
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$this->updateMapList(); |
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} |
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/** |
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* Update the list of maps in the storage. |
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*/ |
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protected function updateMapList() |
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{ |
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$start = 0; |
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do { |
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try { |
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$maps = $this->connection->getMapList(self::BATCH_SIZE, $start); |
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} catch (IndexOutOfBoundException $e) { |
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// This is normal error when we we are trying to find all maps and we are out of bounds. |
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return; |
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} |
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foreach ($maps as $map) { |
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$this->mapStorage->addMap($map); |
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} |
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$start += self::BATCH_SIZE; |
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} while(count($maps) == self::BATCH_SIZE); |
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} |
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/** |
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* Called when map list is modified. |
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* |
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* @param $curMapIndex |
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* @param $nextMapIndex |
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* @param $isListModified |
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* |
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*/ |
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function onMapListModified($curMapIndex, $nextMapIndex, $isListModified) |
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{ |
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if ($isListModified) { |
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$oldMaps = $this->mapStorage->getMaps(); |
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$this->mapStorage->resetMapData(); |
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$this->updateMapList(); |
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// We will dispatch even only when list is modified. If not we dispatch specific events. |
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$this->dispatch(__FUNCTION__, [$oldMaps, $curMapIndex, $nextMapIndex]); |
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} |
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$currentMap = $this->mapStorage->getMap($curMapIndex); |
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if ($this->mapStorage->getCurrentMap()->uId != $curMapIndex) { |
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$previousMap = $this->mapStorage->getCurrentMap(); |
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$this->mapStorage->setCurrentMap($currentMap); |
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$this->dispatch('onExpansionMapChange', [$currentMap, $previousMap]); |
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} |
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$nextMap = $this->mapStorage->getMap($nextMapIndex); |
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if ($this->mapStorage->getNextMap()->uId != $nextMapIndex) { |
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$previousNextMap = $this->mapStorage->getNextMap(); |
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$this->mapStorage->setNextMap($nextMap); |
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$this->dispatch('onExpansionNextMapChange', [$nextMap, $previousNextMap]); |
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} |
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} |
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} |
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eXpansionPluginPack /
eXpansion2
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.