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fca7b2adaace7548209b8e5e1cdaff83b00f3c31
sweetgum-server/src/net/PacketProcessor.java
ronancpl fca7b2adaa Implemented Kites, PlayerNPCs and C. Shop Surprise & Tweaked login 
Added code support for Kites.
Reviewed concurrent access issues with pet autopot.
Addressed PlayerStorage issue where characters would not be properly deregistered from channel PlayerStorage in certain situations.
Implemented harp quest (questid 3314) because of reasons.
Added SFX to signalize KC/NLC subway departing/approaching.
Changed traveling time values to work similarly to GMS.
Properly developed the PlayerNPC feature in the source.
Added autodeployable PlayerNPC system and Hall of Fame.
Solved a glitch with NLC mayor's quiz questline that would allow a player to restart the quiz as many times one would see fit.
Added a custom server flag that allows overwriting the ToT 999 mobs to a new value (technically it doesn't overwrite, rather sets the player at quest start with 999 - n credited mobs).
Fixed permanent pets expiring after a while.
Added code support for Cash Shop Surprise item.
Reviewed login handler system as a whole, protecting many exposed flaws.
Solved a bug with ULTRA_THREE_SNAILS sometimes taking wrong etc shell from inventory.
2018-05-19 14:28:06 -03:00

257 lines
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Java
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/*
This file is part of the OdinMS Maple Story Server
Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
Matthias Butz <matze@odinms.de>
Jan Christian Meyer <vimes@odinms.de>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation version 3 as published by
the Free Software Foundation. You may not use, modify or distribute
this program under any other version of the GNU Affero General Public
License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net;
import java.util.LinkedHashMap;
import java.util.Map;
import net.server.channel.handlers.*;
import net.server.handlers.CustomPacketHandler;
import net.server.handlers.KeepAliveHandler;
import net.server.handlers.LoginRequiringNoOpHandler;
import net.server.handlers.login.AcceptToSHandler;
import net.server.handlers.login.AfterLoginHandler;
import net.server.handlers.login.CharSelectedHandler;
import net.server.handlers.login.CharSelectedWithPicHandler;
import net.server.handlers.login.CharlistRequestHandler;
import net.server.handlers.login.CheckCharNameHandler;
import net.server.handlers.login.CreateCharHandler;
import net.server.handlers.login.DeleteCharHandler;
import net.server.handlers.login.GuestLoginHandler;
import net.server.handlers.login.LoginPasswordHandler;
import net.server.handlers.login.PickCharHandler;
import net.server.handlers.login.RegisterPicHandler;
import net.server.handlers.login.RegisterPinHandler;
import net.server.handlers.login.RelogRequestHandler;
import net.server.handlers.login.ServerStatusRequestHandler;
import net.server.handlers.login.ServerlistRequestHandler;
import net.server.handlers.login.SetGenderHandler;
import net.server.handlers.login.ViewAllCharSelectedWithPicHandler;
import net.server.handlers.login.ViewAllPicRegisterHandler;
import net.server.handlers.login.ViewCharHandler;
public final class PacketProcessor {
private final static Map<String, PacketProcessor> instances = new LinkedHashMap<>();
private MaplePacketHandler[] handlers;
private PacketProcessor() {
int maxRecvOp = 0;
for (RecvOpcode op : RecvOpcode.values()) {
if (op.getValue() > maxRecvOp) {
maxRecvOp = op.getValue();
}
}
handlers = new MaplePacketHandler[maxRecvOp + 1];
}
public MaplePacketHandler getHandler(short packetId) {
if (packetId > handlers.length) {
return null;
}
MaplePacketHandler handler = handlers[packetId];
if (handler != null) {
return handler;
}
return null;
}
public void registerHandler(RecvOpcode code, MaplePacketHandler handler) {
try {
handlers[code.getValue()] = handler;
} catch (ArrayIndexOutOfBoundsException e) {
e.printStackTrace();
System.out.println("Error registering handler - " + code.name());
}
}
public synchronized static PacketProcessor getProcessor(int world, int channel) {
final String lolpair = world + " " + channel;
PacketProcessor processor = instances.get(lolpair);
if (processor == null) {
processor = new PacketProcessor();
processor.reset(channel);
instances.put(lolpair, processor);
}
return processor;
}
public void reset(int channel) {
handlers = new MaplePacketHandler[handlers.length];
registerHandler(RecvOpcode.PONG, new KeepAliveHandler());
registerHandler(RecvOpcode.CUSTOM_PACKET, new CustomPacketHandler());
if (channel < 0) {//login
registerHandler(RecvOpcode.ACCEPT_TOS, new AcceptToSHandler());
registerHandler(RecvOpcode.AFTER_LOGIN, new AfterLoginHandler());
registerHandler(RecvOpcode.SERVERLIST_REREQUEST, new ServerlistRequestHandler());
registerHandler(RecvOpcode.CHARLIST_REQUEST, new CharlistRequestHandler());
registerHandler(RecvOpcode.CHAR_SELECT, new CharSelectedHandler());
registerHandler(RecvOpcode.LOGIN_PASSWORD, new LoginPasswordHandler());
registerHandler(RecvOpcode.RELOG, new RelogRequestHandler());
registerHandler(RecvOpcode.SERVERLIST_REQUEST, new ServerlistRequestHandler());
registerHandler(RecvOpcode.SERVERSTATUS_REQUEST, new ServerStatusRequestHandler());
registerHandler(RecvOpcode.CHECK_CHAR_NAME, new CheckCharNameHandler());
registerHandler(RecvOpcode.CREATE_CHAR, new CreateCharHandler());
registerHandler(RecvOpcode.DELETE_CHAR, new DeleteCharHandler());
registerHandler(RecvOpcode.VIEW_ALL_CHAR, new ViewCharHandler());
registerHandler(RecvOpcode.PICK_ALL_CHAR, new PickCharHandler());
registerHandler(RecvOpcode.REGISTER_PIN, new RegisterPinHandler());
registerHandler(RecvOpcode.GUEST_LOGIN, new GuestLoginHandler());
registerHandler(RecvOpcode.REGISTER_PIC, new RegisterPicHandler());
registerHandler(RecvOpcode.CHAR_SELECT_WITH_PIC, new CharSelectedWithPicHandler());
registerHandler(RecvOpcode.SET_GENDER, new SetGenderHandler());
registerHandler(RecvOpcode.VIEW_ALL_WITH_PIC, new ViewAllCharSelectedWithPicHandler());
registerHandler(RecvOpcode.VIEW_ALL_PIC_REGISTER, new ViewAllPicRegisterHandler());
} else {
//CHANNEL HANDLERS
registerHandler(RecvOpcode.CHANGE_CHANNEL, new ChangeChannelHandler());
registerHandler(RecvOpcode.STRANGE_DATA, LoginRequiringNoOpHandler.getInstance());
registerHandler(RecvOpcode.GENERAL_CHAT, new GeneralChatHandler());
registerHandler(RecvOpcode.WHISPER, new WhisperHandler());
registerHandler(RecvOpcode.NPC_TALK, new NPCTalkHandler());
registerHandler(RecvOpcode.NPC_TALK_MORE, new NPCMoreTalkHandler());
registerHandler(RecvOpcode.QUEST_ACTION, new QuestActionHandler());
registerHandler(RecvOpcode.NPC_SHOP, new NPCShopHandler());
registerHandler(RecvOpcode.ITEM_SORT, new InventoryMergeHandler());
registerHandler(RecvOpcode.ITEM_MOVE, new ItemMoveHandler());
registerHandler(RecvOpcode.MESO_DROP, new MesoDropHandler());
registerHandler(RecvOpcode.PLAYER_LOGGEDIN, new PlayerLoggedinHandler());
registerHandler(RecvOpcode.CHANGE_MAP, new ChangeMapHandler());
registerHandler(RecvOpcode.MOVE_LIFE, new MoveLifeHandler());
registerHandler(RecvOpcode.CLOSE_RANGE_ATTACK, new CloseRangeDamageHandler());
registerHandler(RecvOpcode.RANGED_ATTACK, new RangedAttackHandler());
registerHandler(RecvOpcode.MAGIC_ATTACK, new MagicDamageHandler());
registerHandler(RecvOpcode.TAKE_DAMAGE, new TakeDamageHandler());
registerHandler(RecvOpcode.MOVE_PLAYER, new MovePlayerHandler());
registerHandler(RecvOpcode.USE_CASH_ITEM, new UseCashItemHandler());
registerHandler(RecvOpcode.USE_ITEM, new UseItemHandler());
registerHandler(RecvOpcode.USE_RETURN_SCROLL, new UseItemHandler());
registerHandler(RecvOpcode.USE_UPGRADE_SCROLL, new ScrollHandler());
registerHandler(RecvOpcode.USE_SUMMON_BAG, new UseSummonBagHandler());
registerHandler(RecvOpcode.FACE_EXPRESSION, new FaceExpressionHandler());
registerHandler(RecvOpcode.HEAL_OVER_TIME, new HealOvertimeHandler());
registerHandler(RecvOpcode.ITEM_PICKUP, new ItemPickupHandler());
registerHandler(RecvOpcode.CHAR_INFO_REQUEST, new CharInfoRequestHandler());
registerHandler(RecvOpcode.SPECIAL_MOVE, new SpecialMoveHandler());
registerHandler(RecvOpcode.USE_INNER_PORTAL, new InnerPortalHandler());
registerHandler(RecvOpcode.CANCEL_BUFF, new CancelBuffHandler());
registerHandler(RecvOpcode.CANCEL_ITEM_EFFECT, new CancelItemEffectHandler());
registerHandler(RecvOpcode.PLAYER_INTERACTION, new PlayerInteractionHandler());
registerHandler(RecvOpcode.DISTRIBUTE_AP, new DistributeAPHandler());
registerHandler(RecvOpcode.DISTRIBUTE_SP, new DistributeSPHandler());
registerHandler(RecvOpcode.CHANGE_KEYMAP, new KeymapChangeHandler());
registerHandler(RecvOpcode.CHANGE_MAP_SPECIAL, new ChangeMapSpecialHandler());
registerHandler(RecvOpcode.STORAGE, new StorageHandler());
registerHandler(RecvOpcode.GIVE_FAME, new GiveFameHandler());
registerHandler(RecvOpcode.PARTY_OPERATION, new PartyOperationHandler());
registerHandler(RecvOpcode.DENY_PARTY_REQUEST, new DenyPartyRequestHandler());
registerHandler(RecvOpcode.MULTI_CHAT, new MultiChatHandler());
registerHandler(RecvOpcode.USE_DOOR, new DoorHandler());
registerHandler(RecvOpcode.ENTER_MTS, new EnterMTSHandler());
registerHandler(RecvOpcode.ENTER_CASHSHOP, new EnterCashShopHandler());
registerHandler(RecvOpcode.DAMAGE_SUMMON, new DamageSummonHandler());
registerHandler(RecvOpcode.MOVE_SUMMON, new MoveSummonHandler());
registerHandler(RecvOpcode.SUMMON_ATTACK, new SummonDamageHandler());
registerHandler(RecvOpcode.BUDDYLIST_MODIFY, new BuddylistModifyHandler());
registerHandler(RecvOpcode.USE_ITEMEFFECT, new UseItemEffectHandler());
registerHandler(RecvOpcode.USE_CHAIR, new UseChairHandler());
registerHandler(RecvOpcode.CANCEL_CHAIR, new CancelChairHandler());
registerHandler(RecvOpcode.DAMAGE_REACTOR, new ReactorHitHandler());
registerHandler(RecvOpcode.GUILD_OPERATION, new GuildOperationHandler());
registerHandler(RecvOpcode.DENY_GUILD_REQUEST, new DenyGuildRequestHandler());
registerHandler(RecvOpcode.BBS_OPERATION, new BBSOperationHandler());
registerHandler(RecvOpcode.SKILL_EFFECT, new SkillEffectHandler());
registerHandler(RecvOpcode.MESSENGER, new MessengerHandler());
registerHandler(RecvOpcode.NPC_ACTION, new NPCAnimationHandler());
registerHandler(RecvOpcode.CHECK_CASH, new TouchingCashShopHandler());
registerHandler(RecvOpcode.CASHSHOP_OPERATION, new CashOperationHandler());
registerHandler(RecvOpcode.COUPON_CODE, new CouponCodeHandler());
registerHandler(RecvOpcode.SPAWN_PET, new SpawnPetHandler());
registerHandler(RecvOpcode.MOVE_PET, new MovePetHandler());
registerHandler(RecvOpcode.PET_CHAT, new PetChatHandler());
registerHandler(RecvOpcode.PET_COMMAND, new PetCommandHandler());
registerHandler(RecvOpcode.PET_FOOD, new PetFoodHandler());
registerHandler(RecvOpcode.PET_LOOT, new PetLootHandler());
registerHandler(RecvOpcode.AUTO_AGGRO, new AutoAggroHandler());
registerHandler(RecvOpcode.MONSTER_BOMB, new MonsterBombHandler());
registerHandler(RecvOpcode.CANCEL_DEBUFF, new CancelDebuffHandler());
registerHandler(RecvOpcode.USE_SKILL_BOOK, new SkillBookHandler());
registerHandler(RecvOpcode.SKILL_MACRO, new SkillMacroHandler());
registerHandler(RecvOpcode.NOTE_ACTION, new NoteActionHandler());
registerHandler(RecvOpcode.CLOSE_CHALKBOARD, new CloseChalkboardHandler());
registerHandler(RecvOpcode.USE_MOUNT_FOOD, new UseMountFoodHandler());
registerHandler(RecvOpcode.MTS_OPERATION, new MTSHandler());
registerHandler(RecvOpcode.RING_ACTION, new RingActionHandler());
registerHandler(RecvOpcode.SPOUSE_CHAT, new SpouseChatHandler());
registerHandler(RecvOpcode.PET_AUTO_POT, new PetAutoPotHandler());
registerHandler(RecvOpcode.PET_EXCLUDE_ITEMS, new PetExcludeItemsHandler());
registerHandler(RecvOpcode.OWL_ACTION, new UseOwlOfMinervaHandler());
registerHandler(RecvOpcode.OWL_WARP, new OwlWarpHandler());
registerHandler(RecvOpcode.TOUCH_MONSTER_ATTACK, new TouchMonsterDamageHandler());
registerHandler(RecvOpcode.TROCK_ADD_MAP, new TrockAddMapHandler());
registerHandler(RecvOpcode.HIRED_MERCHANT_REQUEST, new HiredMerchantRequest());
registerHandler(RecvOpcode.MOB_DAMAGE_MOB, new MobDamageMobHandler());
registerHandler(RecvOpcode.REPORT, new ReportHandler());
registerHandler(RecvOpcode.MONSTER_BOOK_COVER, new MonsterBookCoverHandler());
registerHandler(RecvOpcode.AUTO_DISTRIBUTE_AP, new AutoAssignHandler());
registerHandler(RecvOpcode.MAKER_SKILL, new MakerSkillHandler());
registerHandler(RecvOpcode.ADD_FAMILY, new FamilyAddHandler());
registerHandler(RecvOpcode.USE_FAMILY, new FamilyUseHandler());
registerHandler(RecvOpcode.USE_HAMMER, new UseHammerHandler());
registerHandler(RecvOpcode.SCRIPTED_ITEM, new ScriptedItemHandler());
registerHandler(RecvOpcode.TOUCHING_REACTOR, new TouchReactorHandler());
registerHandler(RecvOpcode.BEHOLDER, new BeholderHandler());
registerHandler(RecvOpcode.ADMIN_COMMAND, new AdminCommandHandler());
registerHandler(RecvOpcode.ADMIN_LOG, new AdminLogHandler());
registerHandler(RecvOpcode.ALLIANCE_OPERATION, new AllianceOperationHandler());
registerHandler(RecvOpcode.USE_SOLOMON_ITEM, new UseSolomonHandler());
registerHandler(RecvOpcode.USE_GACHA_EXP, new UseGachaExpHandler());
registerHandler(RecvOpcode.NEW_YEAR_CARD_REQUEST, new NewYearCardHandler());
registerHandler(RecvOpcode.CASHSHOP_SURPRISE, new CashShopSurpriseHandler());
registerHandler(RecvOpcode.USE_ITEM_REWARD, new ItemRewardHandler());
registerHandler(RecvOpcode.USE_REMOTE, new RemoteGachaponHandler());
registerHandler(RecvOpcode.ACCEPT_FAMILY, new AcceptFamilyHandler());
registerHandler(RecvOpcode.DUEY_ACTION, new DueyHandler());
registerHandler(RecvOpcode.USE_DEATHITEM, new UseDeathItemHandler());
registerHandler(RecvOpcode.PLAYER_UPDATE, new PlayerUpdateHandler());
registerHandler(RecvOpcode.USE_MAPLELIFE, new UseMapleLifeHandler());
registerHandler(RecvOpcode.USE_CATCH_ITEM, new UseCatchItemHandler());
registerHandler(RecvOpcode.MOB_DAMAGE_MOB_FRIENDLY, new MobDamageMobFriendlyHandler());
registerHandler(RecvOpcode.PARTY_SEARCH_REGISTER, new PartySearchRegisterHandler());
registerHandler(RecvOpcode.PARTY_SEARCH_START, new PartySearchStartHandler());
registerHandler(RecvOpcode.ITEM_SORT2, new InventorySortHandler());
registerHandler(RecvOpcode.LEFT_KNOCKBACK, new LeftKnockbackHandler());
registerHandler(RecvOpcode.SNOWBALL, new SnowballHandler());
registerHandler(RecvOpcode.COCONUT, new CoconutHandler());
registerHandler(RecvOpcode.ARAN_COMBO_COUNTER, new AranComboHandler());
registerHandler(RecvOpcode.CLICK_GUIDE, new ClickGuideHandler());
registerHandler(RecvOpcode.FREDRICK_ACTION, new FredrickHandler());
registerHandler(RecvOpcode.MONSTER_CARNIVAL, new MonsterCarnivalHandler());
registerHandler(RecvOpcode.REMOTE_STORE, new RemoteStoreHandler());
registerHandler(RecvOpcode.WEDDING_ACTION, new WeddingHandler());
registerHandler(RecvOpcode.WATER_OF_LIFE, new UseWaterOfLifeHandler());
registerHandler(RecvOpcode.ADMIN_CHAT, new AdminChatHandler());
registerHandler(RecvOpcode.MOVE_DRAGON, new MoveDragonHandler());
}
}
}
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