73 lines
2.6 KiB
Java
73 lines
2.6 KiB
Java
package net.server.channel.handlers;
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import client.Character;
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import client.Client;
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import client.QuestStatus;
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import client.inventory.Inventory;
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import client.inventory.InventoryType;
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import client.inventory.manipulator.InventoryManipulator;
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import net.AbstractPacketHandler;
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import net.packet.InPacket;
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import server.ItemInformationProvider;
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import server.ItemInformationProvider.QuestConsItem;
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import server.quest.Quest;
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import tools.PacketCreator;
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import java.util.Map;
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/**
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* @author Xari
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* @author Ronan - added concurrency protection and quest progress limit
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*/
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public class RaiseIncExpHandler extends AbstractPacketHandler {
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@Override
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public final void handlePacket(InPacket p, Client c) {
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byte inventorytype = p.readByte();//nItemIT
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short slot = p.readShort();//nSlotPosition
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int itemid = p.readInt();//nItemID
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if (c.tryacquireClient()) {
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try {
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ItemInformationProvider ii = ItemInformationProvider.getInstance();
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QuestConsItem consItem = ii.getQuestConsumablesInfo(itemid);
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if (consItem == null) {
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return;
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}
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int infoNumber = consItem.questid;
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Map<Integer, Integer> consumables = consItem.items;
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Character chr = c.getPlayer();
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Quest quest = Quest.getInstanceFromInfoNumber(infoNumber);
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if (!chr.getQuest(quest).getStatus().equals(QuestStatus.Status.STARTED)) {
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c.sendPacket(PacketCreator.enableActions());
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return;
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}
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int consId;
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Inventory inv = chr.getInventory(InventoryType.getByType(inventorytype));
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inv.lockInventory();
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try {
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consId = inv.getItem(slot).getItemId();
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if (!consumables.containsKey(consId) || !chr.haveItem(consId)) {
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return;
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}
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InventoryManipulator.removeFromSlot(c, InventoryType.getByType(inventorytype), slot, (short) 1, false, true);
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} finally {
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inv.unlockInventory();
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}
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int questid = quest.getId();
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int nextValue = Math.min(consumables.get(consId) + c.getAbstractPlayerInteraction().getQuestProgressInt(questid, infoNumber), consItem.exp * consItem.grade);
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c.getAbstractPlayerInteraction().setQuestProgress(questid, infoNumber, nextValue);
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c.sendPacket(PacketCreator.enableActions());
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} finally {
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c.releaseClient();
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}
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}
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}
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}
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