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P0nk
2021-03-30 21:07:35 +02:00
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commit 813643036b
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src/main/java/net/server/channel/handlers/RingActionHandler.java Normal file
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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.server.channel.handlers;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import client.MapleClient;
import client.MapleCharacter;
import client.MapleRing;
import client.inventory.Equip;
import client.inventory.Item;
import client.inventory.MapleInventoryType;
import client.inventory.manipulator.MapleInventoryManipulator;
import client.processor.npc.DueyProcessor;
import net.AbstractMaplePacketHandler;
import net.server.world.World;
import net.server.channel.Channel;
import server.MapleItemInformationProvider;
import scripting.event.EventInstanceManager;
import tools.DatabaseConnection;
import tools.Pair;
import tools.MaplePacketCreator;
import tools.data.input.SeekableLittleEndianAccessor;
import tools.packets.Wedding;
/**
* @author Jvlaple
* @author Ronan - major overhaul on Ring handling mechanics
* @author Drago (Dragohe4rt) - on Wishlist
*/
public final class RingActionHandler extends AbstractMaplePacketHandler {
private static int getBoxId(int useItemId) {
return useItemId == 2240000 ? 4031357 : (useItemId == 2240001 ? 4031359 : (useItemId == 2240002 ? 4031361 : (useItemId == 2240003 ? 4031363 : (1112300 + (useItemId - 2240004)))));
}
public static void sendEngageProposal(final MapleClient c, final String name, final int itemid) {
final int newBoxId = getBoxId(itemid);
final MapleCharacter target = c.getChannelServer().getPlayerStorage().getCharacterByName(name);
final MapleCharacter source = c.getPlayer();
// TODO: get the correct packet bytes for these popups
if (source.isMarried()) {
source.dropMessage(1, "You're already married!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (source.getPartnerId() > 0) {
source.dropMessage(1, "You're already engaged!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (source.getMarriageItemId() > 0) {
source.dropMessage(1, "You're already engaging someone!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (target == null) {
source.dropMessage(1, "Unable to find " + name + " on this channel.");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (target == source) {
source.dropMessage(1, "You can't engage yourself.");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if(target.getLevel() < 50) {
source.dropMessage(1, "You can only propose to someone level 50 or higher.");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if(source.getLevel() < 50) {
source.dropMessage(1, "You can only propose being level 50 or higher.");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (!target.getMap().equals(source.getMap())) {
source.dropMessage(1, "Make sure your partner is on the same map!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (!source.haveItem(itemid) || itemid < 2240000 || itemid > 2240015) {
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (target.isMarried()) {
source.dropMessage(1, "The player is already married!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (target.getPartnerId() > 0 || target.getMarriageItemId() > 0) {
source.dropMessage(1, "The player is already engaged!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (target.haveWeddingRing()) {
source.dropMessage(1, "The player already holds a marriage ring...");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (source.haveWeddingRing()) {
source.dropMessage(1, "You can't propose while holding a marriage ring!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (target.getGender() == source.getGender()) {
source.dropMessage(1, "You may only propose to a " + (source.getGender() == 1 ? "male" : "female") + "!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (!MapleInventoryManipulator.checkSpace(c, newBoxId, 1, "")) {
source.dropMessage(5, "You don't have a ETC slot available right now!");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
} else if (!MapleInventoryManipulator.checkSpace(target.getClient(), newBoxId + 1, 1, "")) {
source.dropMessage(5, "The girl you proposed doesn't have a ETC slot available right now.");
source.announce(Wedding.OnMarriageResult((byte) 0));
return;
}
source.setMarriageItemId(itemid);
target.announce(Wedding.OnMarriageRequest(source.getName(), source.getId()));
}
private static void eraseEngagementOffline(int characterId) {
try {
Connection con = DatabaseConnection.getConnection();
eraseEngagementOffline(characterId, con);
con.close();
} catch(SQLException sqle) {
sqle.printStackTrace();
}
}
private static void eraseEngagementOffline(int characterId, Connection con) throws SQLException {
PreparedStatement ps = con.prepareStatement("UPDATE characters SET marriageItemId=-1, partnerId=-1 WHERE id=?");
ps.setInt(1, characterId);
ps.executeUpdate();
ps.close();
}
private static void breakEngagementOffline(int characterId) {
try {
Connection con = DatabaseConnection.getConnection();
PreparedStatement ps = con.prepareStatement("SELECT marriageItemId FROM characters WHERE id=?");
ps.setInt(1, characterId);
ResultSet rs = ps.executeQuery();
if (rs.next()) {
int marriageItemId = rs.getInt("marriageItemId");
if (marriageItemId > 0) {
PreparedStatement ps2 = con.prepareStatement("UPDATE inventoryitems SET expiration=0 WHERE itemid=? AND characterid=?");
ps2.setInt(1, marriageItemId);
ps2.setInt(2, characterId);
ps2.executeUpdate();
ps2.close();
}
}
rs.close();
ps.close();
eraseEngagementOffline(characterId, con);
con.close();
} catch (SQLException ex) {
System.out.println("Error updating offline breakup " + ex.getMessage());
}
}
private synchronized static void breakMarriage(MapleCharacter chr) {
int partnerid = chr.getPartnerId();
if(partnerid <= 0) return;
chr.getClient().getWorldServer().deleteRelationship(chr.getId(), partnerid);
MapleRing.removeRing(chr.getMarriageRing());
MapleCharacter partner = chr.getClient().getWorldServer().getPlayerStorage().getCharacterById(partnerid);
if(partner == null) {
eraseEngagementOffline(partnerid);
} else {
partner.dropMessage(5, chr.getName() + " has decided to break up the marriage.");
//partner.announce(Wedding.OnMarriageResult((byte) 0)); ok, how to gracefully unengage someone without the need to cc?
partner.announce(Wedding.OnNotifyWeddingPartnerTransfer(0, 0));
resetRingId(partner);
partner.setPartnerId(-1);
partner.setMarriageItemId(-1);
partner.addMarriageRing(null);
}
chr.dropMessage(5, "You have successfully break the marriage with " + MapleCharacter.getNameById(partnerid) + ".");
//chr.announce(Wedding.OnMarriageResult((byte) 0));
chr.announce(Wedding.OnNotifyWeddingPartnerTransfer(0, 0));
resetRingId(chr);
chr.setPartnerId(-1);
chr.setMarriageItemId(-1);
chr.addMarriageRing(null);
}
private static void resetRingId(MapleCharacter player) {
int ringitemid = player.getMarriageRing().getItemId();
Item it = player.getInventory(MapleInventoryType.EQUIP).findById(ringitemid);
if(it == null) {
it = player.getInventory(MapleInventoryType.EQUIPPED).findById(ringitemid);
}
if(it != null) {
Equip eqp = (Equip) it;
eqp.setRingId(-1);
}
}
private synchronized static void breakEngagement(MapleCharacter chr) {
int partnerid = chr.getPartnerId();
int marriageitemid = chr.getMarriageItemId();
chr.getClient().getWorldServer().deleteRelationship(chr.getId(), partnerid);
MapleCharacter partner = chr.getClient().getWorldServer().getPlayerStorage().getCharacterById(partnerid);
if(partner == null) {
breakEngagementOffline(partnerid);
} else {
partner.dropMessage(5, chr.getName() + " has decided to break up the engagement.");
int partnerMarriageitemid = marriageitemid + ((chr.getGender() == 0) ? 1 : -1);
if(partner.haveItem(partnerMarriageitemid)) {
MapleInventoryManipulator.removeById(partner.getClient(), MapleInventoryType.ETC, partnerMarriageitemid, (short) 1, false, false);
}
//partner.announce(Wedding.OnMarriageResult((byte) 0)); ok, how to gracefully unengage someone without the need to cc?
partner.announce(Wedding.OnNotifyWeddingPartnerTransfer(0, 0));
partner.setPartnerId(-1);
partner.setMarriageItemId(-1);
}
if(chr.haveItem(marriageitemid)) {
MapleInventoryManipulator.removeById(chr.getClient(), MapleInventoryType.ETC, marriageitemid, (short) 1, false, false);
}
chr.dropMessage(5, "You have successfully break the engagement with " + MapleCharacter.getNameById(partnerid) + ".");
//chr.announce(Wedding.OnMarriageResult((byte) 0));
chr.announce(Wedding.OnNotifyWeddingPartnerTransfer(0, 0));
chr.setPartnerId(-1);
chr.setMarriageItemId(-1);
}
public static void breakMarriageRing(MapleCharacter chr, final int wItemId) {
final MapleInventoryType type = MapleInventoryType.getByType((byte) (wItemId / 1000000));
final Item wItem = chr.getInventory(type).findById(wItemId);
final boolean weddingToken = (wItem != null && type == MapleInventoryType.ETC && wItemId / 10000 == 403);
final boolean weddingRing = (wItem != null && wItemId / 10 == 111280);
if (weddingRing) {
if(chr.getPartnerId() > 0) {
breakMarriage(chr);
}
chr.getMap().disappearingItemDrop(chr, chr, wItem, chr.getPosition());
} else if (weddingToken) {
if (chr.getPartnerId() > 0) {
breakEngagement(chr);
}
chr.getMap().disappearingItemDrop(chr, chr, wItem, chr.getPosition());
}
}
public static void giveMarriageRings(MapleCharacter player, MapleCharacter partner, int marriageRingId) {
Pair<Integer, Integer> rings = MapleRing.createRing(marriageRingId, player, partner);
MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
Item ringObj = ii.getEquipById(marriageRingId);
Equip ringEqp = (Equip) ringObj;
ringEqp.setRingId(rings.getLeft());
player.addMarriageRing(MapleRing.loadFromDb(rings.getLeft()));
MapleInventoryManipulator.addFromDrop(player.getClient(), ringEqp, false, -1);
player.broadcastMarriageMessage();
ringObj = ii.getEquipById(marriageRingId);
ringEqp = (Equip) ringObj;
ringEqp.setRingId(rings.getRight());
partner.addMarriageRing(MapleRing.loadFromDb(rings.getRight()));
MapleInventoryManipulator.addFromDrop(partner.getClient(), ringEqp, false, -1);
partner.broadcastMarriageMessage();
}
@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
byte mode = slea.readByte();
String name;
byte slot;
switch(mode) {
case 0: // Send Proposal
sendEngageProposal(c, slea.readMapleAsciiString(), slea.readInt());
break;
case 1: // Cancel Proposal
if(c.getPlayer().getMarriageItemId() / 1000000 != 4) {
c.getPlayer().setMarriageItemId(-1);
}
break;
case 2: // Accept/Deny Proposal
final boolean accepted = slea.readByte() > 0;
name = slea.readMapleAsciiString();
final int id = slea.readInt();
final MapleCharacter source = c.getWorldServer().getPlayerStorage().getCharacterByName(name);
final MapleCharacter target = c.getPlayer();
if (source == null) {
target.announce(MaplePacketCreator.enableActions());
return;
}
final int itemid = source.getMarriageItemId();
if (target.getPartnerId() > 0 || source.getId() != id || itemid <= 0 || !source.haveItem(itemid) || source.getPartnerId() > 0 || !source.isAlive() || !target.isAlive()) {
target.announce(MaplePacketCreator.enableActions());
return;
}
if (accepted) {
final int newItemId = getBoxId(itemid);
if (!MapleInventoryManipulator.checkSpace(c, newItemId, 1, "") || !MapleInventoryManipulator.checkSpace(source.getClient(), newItemId, 1, "")) {
target.announce(MaplePacketCreator.enableActions());
return;
}
try {
MapleInventoryManipulator.removeById(source.getClient(), MapleInventoryType.USE, itemid, 1, false, false);
int marriageId = c.getWorldServer().createRelationship(source.getId(), target.getId());
source.setPartnerId(target.getId()); // engage them (new marriageitemid, partnerid for both)
target.setPartnerId(source.getId());
source.setMarriageItemId(newItemId);
target.setMarriageItemId(newItemId + 1);
MapleInventoryManipulator.addById(source.getClient(), newItemId, (short) 1);
MapleInventoryManipulator.addById(c, (newItemId + 1), (short) 1);
source.announce(Wedding.OnMarriageResult(marriageId, source, false));
target.announce(Wedding.OnMarriageResult(marriageId, source, false));
source.announce(Wedding.OnNotifyWeddingPartnerTransfer(target.getId(), target.getMapId()));
target.announce(Wedding.OnNotifyWeddingPartnerTransfer(source.getId(), source.getMapId()));
} catch (Exception e) {
System.out.println("Error with engagement " + e.getMessage());
}
} else {
source.dropMessage(1, "She has politely declined your engagement request.");
source.announce(Wedding.OnMarriageResult((byte) 0));
source.setMarriageItemId(-1);
}
break;
case 3: // Break Engagement
breakMarriageRing(c.getPlayer(), slea.readInt());
break;
case 5: // Invite %s to Wedding
name = slea.readMapleAsciiString();
int marriageId = slea.readInt();
slot = slea.readByte(); // this is an int
int itemId;
try {
itemId = c.getPlayer().getInventory(MapleInventoryType.ETC).getItem(slot).getItemId();
} catch(NullPointerException npe) {
c.announce(MaplePacketCreator.enableActions());
return;
}
if((itemId != 4031377 && itemId != 4031395) || !c.getPlayer().haveItem(itemId)) {
c.announce(MaplePacketCreator.enableActions());
return;
}
String groom = c.getPlayer().getName(), bride = MapleCharacter.getNameById(c.getPlayer().getPartnerId());
int guest = MapleCharacter.getIdByName(name);
if (groom == null || bride == null || groom.equals("") || bride.equals("") || guest <= 0) {
c.getPlayer().dropMessage(5, "Unable to find " + name + "!");
return;
}
try {
World wserv = c.getWorldServer();
Pair<Boolean, Boolean> registration = wserv.getMarriageQueuedLocation(marriageId);
if(registration != null) {
if(wserv.addMarriageGuest(marriageId, guest)) {
boolean cathedral = registration.getLeft();
int newItemId = cathedral ? 4031407 : 4031406;
Channel cserv = c.getChannelServer();
int resStatus = cserv.getWeddingReservationStatus(marriageId, cathedral);
if(resStatus > 0) {
long expiration = cserv.getWeddingTicketExpireTime(resStatus + 1);
MapleCharacter guestChr = c.getWorldServer().getPlayerStorage().getCharacterById(guest);
if(guestChr != null && MapleInventoryManipulator.checkSpace(guestChr.getClient(), newItemId, 1, "") && MapleInventoryManipulator.addById(guestChr.getClient(), newItemId, (short) 1, expiration)) {
guestChr.dropMessage(6, "[Wedding] You've been invited to " + groom + " and " + bride + "'s Wedding!");
} else {
if(guestChr != null && guestChr.isLoggedinWorld()) {
guestChr.dropMessage(6, "[Wedding] You've been invited to " + groom + " and " + bride + "'s Wedding! Receive your invitation from Duey!");
} else {
c.getPlayer().sendNote(name, "You've been invited to " + groom + " and " + bride + "'s Wedding! Receive your invitation from Duey!", (byte) 0);
}
Item weddingTicket = new Item(newItemId, (short) 0, (short) 1);
weddingTicket.setExpiration(expiration);
DueyProcessor.dueyCreatePackage(weddingTicket, 0, groom, guest);
}
} else {
c.getPlayer().dropMessage(5, "Wedding is already under way. You cannot invite any more guests for the event.");
}
} else {
c.getPlayer().dropMessage(5, "'" + name + "' is already invited for your marriage.");
}
} else {
c.getPlayer().dropMessage(5, "Invitation was not sent to '" + name + "'. Either the time for your marriage reservation already came or it was not found.");
}
} catch (SQLException ex) {
ex.printStackTrace();
return;
}
c.getAbstractPlayerInteraction().gainItem(itemId, (short) -1);
break;
case 6: // Open Wedding Invitation
slot = (byte) slea.readInt();
int invitationid = slea.readInt();
if(invitationid == 4031406 || invitationid == 4031407) {
Item item = c.getPlayer().getInventory(MapleInventoryType.ETC).getItem(slot);
if(item == null || item.getItemId() != invitationid) {
c.announce(MaplePacketCreator.enableActions());
return;
}
// collision case: most soon-to-come wedding will show up
Pair<Integer, Integer> coupleId = c.getWorldServer().getWeddingCoupleForGuest(c.getPlayer().getId(), invitationid == 4031407);
if (coupleId != null) {
int groomId = coupleId.getLeft(), brideId = coupleId.getRight();
c.announce(Wedding.sendWeddingInvitation(MapleCharacter.getNameById(groomId), MapleCharacter.getNameById(brideId)));
}
}
break;
case 9:
try {
// By -- Dragoso (Drago)
// Groom and Bride's Wishlist
MapleCharacter player = c.getPlayer();
EventInstanceManager eim = player.getEventInstance();
if (eim != null) {
boolean isMarrying = (player.getId() == eim.getIntProperty("groomId") || player.getId() == eim.getIntProperty("brideId"));
if (isMarrying) {
int amount = slea.readShort();
if (amount > 10) {
amount = 10;
}
String wishlistItems = "";
for (int i = 0; i < amount; i++) {
String s = slea.readMapleAsciiString();
wishlistItems += (s + "\r\n");
}
String wlKey;
if (player.getId() == eim.getIntProperty("groomId")) {
wlKey = "groomWishlist";
} else {
wlKey = "brideWishlist";
}
if (eim.getProperty(wlKey).contentEquals("")) {
eim.setProperty(wlKey, wishlistItems);
}
}
}
} catch (NumberFormatException nfe) {}
break;
default:
System.out.println("Unhandled RING_ACTION Mode: " + slea.toString());
break;
}
c.announce(MaplePacketCreator.enableActions());
}
}