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Protected Hired Merchant + Buff system patch

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Fixed some issues with Fredrick not retrieving the right amount of items
from Hired Merchants. Added concurrency protection for HM. Patched a
minor issue on buff system.
This commit is contained in:
ronancpl
2017-09-26 00:18:14 -03:00
parent 28258530e4
commit de7e686a92
42 changed files with 500 additions and 131 deletions
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17
src/net/server/channel/handlers/PlayerInteractionHandler.java
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@@ -28,6 +28,7 @@ import client.inventory.Item;
import client.inventory.MapleInventory;
import client.inventory.MapleInventoryType;
import constants.ItemConstants;
import constants.ServerConstants;
import java.util.Arrays;
@@ -234,7 +235,7 @@ public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
} else if (!merchant.isOpen()) {
chr.dropMessage(1, "This shop is in maintenance, please come by later.");
return;
} else if (merchant.getFreeSlot() == -1) {
} else if (merchant.getFreeSlotThreadsafe() == -1) {
chr.dropMessage(1, "This shop has reached it's maximum capacity, please come by later.");
return;
} else {
@@ -259,10 +260,7 @@ public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
game.chat(c, slea.readMapleAsciiString());
}
} else if (merchant != null) {
String message = chr.getName() + " : " + slea.readMapleAsciiString();
byte slot = (byte) (merchant.getVisitorSlot(c.getPlayer()) + 1);
merchant.getMessages().add(new Pair<>(message, slot));
merchant.broadcastToVisitors(MaplePacketCreator.hiredMerchantChat(message, slot));
merchant.sendMessage(c.getPlayer(), slea.readMapleAsciiString());
}
} else if (mode == Action.EXIT.getCode()) {
if (chr.getTrade() != null) {
@@ -408,7 +406,7 @@ public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
} else if (mode == Action.CONFIRM.getCode()) {
MapleTrade.completeTrade(c.getPlayer());
} else if (mode == Action.ADD_ITEM.getCode() || mode == Action.PUT_ITEM.getCode()) {
MapleInventoryType type = MapleInventoryType.getByType(slea.readByte());
MapleInventoryType type = MapleInventoryType.getByType(slea.readByte());
short slot = slea.readShort();
short bundles = slea.readShort();
if (chr.getInventory(type).getItem(slot) == null || chr.getItemQuantity(chr.getInventory(type).getItem(slot).getItemId(), false) < bundles || chr.getInventory(type).getItem(slot).getFlag() == ItemConstants.UNTRADEABLE) {
@@ -425,6 +423,9 @@ public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
Item sellItem = ivItem.copy();
if (chr.getItemQuantity(ivItem.getItemId(), false) < perBundle * bundles) {
return;
} else if (ServerConstants.USE_ENFORCE_UNMERCHABLE_PET && ItemConstants.isPet(ivItem.getItemId())) {
c.announce(MaplePacketCreator.serverNotice(1, "Pets are not allowed to be sold on the Player Shop."));
return;
}
sellItem.setQuantity(perBundle);
MaplePlayerShopItem item = new MaplePlayerShopItem(sellItem, bundles, price);
@@ -521,7 +522,7 @@ public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
shop.broadcast(MaplePacketCreator.getPlayerShopItemUpdate(shop));
} else if (merchant != null) {
merchant.buy(c, item, quantity);
merchant.broadcastToVisitors(MaplePacketCreator.updateHiredMerchant(merchant, c.getPlayer()));
merchant.broadcastToVisitorsThreadsafe(MaplePacketCreator.updateHiredMerchant(merchant, c.getPlayer()));
}
} else if (mode == Action.TAKE_ITEM_BACK.getCode()) {
HiredMerchant merchant = chr.getHiredMerchant();
@@ -555,7 +556,7 @@ public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
chr.setHasMerchant(false);
}
if (merchant != null && merchant.isOwner(c.getPlayer())) {
merchant.getMessages().clear();
merchant.clearMessages();
merchant.setOpen(true);
}
chr.setHiredMerchant(null);