@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
slea.skip(17);
final List<LifeMovementFragment> res = parseMovement(slea);
if (res != null && res.size() > 0) {
if (c.getPlayer().isHidden()) {
c.getPlayer()
.getMap()
.broadcastGMMessage(
c.getPlayer(), MaplePacketCreator.movePlayer(c.getPlayer().getId(), res), false);
} else {
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(), MaplePacketCreator.movePlayer(c.getPlayer().getId(), res), false);
}
final MapleMap map = c.getPlayer().getMap();
updatePosition(res, c.getPlayer(), 0);
map.movePlayer(c.getPlayer(), c.getPlayer().getPosition());
int count = c.getPlayer().getFallCounter(); // from vana
if (map.getFootholds().findBelow(c.getPlayer().getPosition()) == null) {
if (count > 3) {
c.getPlayer().changeMap(map, map.getPortal(0));
} else {
c.getPlayer().setFallCounter(++count);
}
} else if (count > 0) {
c.getPlayer().setFallCounter(0);
}
}
}
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
if (!c.getPlayer().isAlive()) {
c.getSession().write(MaplePacketCreator.enableActions());
return;
}
MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
slea.readInt();
byte slot = (byte) slea.readShort();
int itemId = slea.readInt();
IItem toUse = c.getPlayer().getInventory(MapleInventoryType.USE).getItem(slot);
if (toUse != null && toUse.getQuantity() > 0 && toUse.getItemId() == itemId) {
if (itemId == 2022178 || itemId == 2022433 || itemId == 2050004) {
c.getPlayer().dispelDebuffs();
remove(c, slot);
return;
} else if (itemId == 2050003) {
c.getPlayer().dispelSeal();
remove(c, slot);
return;
}
if (isTownScroll(itemId)) {
if (ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer())) {
remove(c, slot);
}
c.getSession().write(MaplePacketCreator.enableActions());
return;
}
remove(c, slot);
ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer());
c.getPlayer().checkBerserk();
}
}
public void forceComplete(MapleCharacter c, int npc) {
MapleQuestStatus newStatus = new MapleQuestStatus(this, MapleQuestStatus.Status.COMPLETED, npc);
newStatus.setForfeited(c.getQuest(this).getForfeited());
newStatus.setCompletionTime(System.currentTimeMillis());
c.announce(MaplePacketCreator.showSpecialEffect(9));
c.getMap().broadcastMessage(c, MaplePacketCreator.showForeignEffect(c.getId(), 9), false);
c.updateQuest(newStatus);
}
public void chat(String message) {
chr.getClient().getSession().write(MaplePacketCreator.getTradeChat(chr, message, true));
if (partner != null) {
partner
.getChr()
.getClient()
.getSession()
.write(MaplePacketCreator.getTradeChat(chr, message, false));
}
}
public void addItem(IItem item) {
items.add(item);
chr.getClient().getSession().write(MaplePacketCreator.getTradeItemAdd((byte) 0, item));
if (partner != null) {
partner
.getChr()
.getClient()
.getSession()
.write(MaplePacketCreator.getTradeItemAdd((byte) 1, item));
}
}
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
int itemId = slea.readInt();
if (c.getPlayer().getInventory(MapleInventoryType.SETUP).findById(itemId) == null) {
return;
}
c.getPlayer().setChair(itemId);
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(), MaplePacketCreator.showChair(c.getPlayer().getId(), itemId), false);
c.announce(MaplePacketCreator.enableActions());
}
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
if (!c.getPlayer().isAlive()) {
c.announce(MaplePacketCreator.enableActions());
return;
}
slea.readInt();
byte slot = (byte) slea.readShort();
int itemId = slea.readInt();
MapleCharacter player = c.getPlayer();
IItem toUse = c.getPlayer().getInventory(MapleInventoryType.USE).getItem(slot);
if (toUse != null && toUse.getQuantity() == 1) {
if (toUse.getItemId() != itemId) {
return;
}
Map<String, Integer> skilldata =
MapleItemInformationProvider.getInstance()
.getSkillStats(toUse.getItemId(), c.getPlayer().getJob().getId());
boolean canuse = false;
boolean success = false;
int skill = 0;
int maxlevel = 0;
if (skilldata == null) {
return;
}
if (skilldata.get("skillid") == 0) {
canuse = false;
} else if (player.getMasterLevel(SkillFactory.getSkill(skilldata.get("skillid")))
>= skilldata.get("reqSkillLevel")
|| skilldata.get("reqSkillLevel") == 0) {
canuse = true;
if (Randomizer.nextInt(101) < skilldata.get("success") && skilldata.get("success") != 0) {
success = true;
ISkill skill2 = SkillFactory.getSkill(skilldata.get("skillid"));
player.changeSkillLevel(
skill2,
player.getSkillLevel(skill2),
Math.max(skilldata.get("masterLevel"), player.getMasterLevel(skill2)),
-1);
} else {
success = false;
player.message(
"The skill book lights up, but the skill winds up as if nothing happened.");
}
MapleInventoryManipulator.removeFromSlot(c, MapleInventoryType.USE, slot, (short) 1, false);
} else {
canuse = false;
}
player
.getClient()
.announce(MaplePacketCreator.skillBookSuccess(player, skill, maxlevel, canuse, success));
}
}
public static void visitTrade(MapleCharacter c1, MapleCharacter c2) {
if (c1.getTrade() != null
&& c1.getTrade().getPartner() == c2.getTrade()
&& c2.getTrade() != null
&& c2.getTrade().getPartner() == c1.getTrade()) {
c2.getClient().getSession().write(MaplePacketCreator.getTradePartnerAdd(c1));
c1.getClient()
.getSession()
.write(MaplePacketCreator.getTradeStart(c1.getClient(), c1.getTrade(), (byte) 1));
} else {
c1.message("The other player has already closed the trade.");
}
}
@Override
public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
String pic = slea.readMapleAsciiString();
int charId = slea.readInt();
byte world = (byte) slea.readInt(); // world
c.setWorld(world);
byte channel =
(byte) Randomizer.rand(0, Server.getInstance().getWorld(world).getChannels().size());
c.setChannel(channel);
String macs = slea.readMapleAsciiString();
c.updateMacs(macs);
if (c.hasBannedMac()) {
c.getSession().close(true);
return;
}
if (c.checkPic(pic)) {
try {
if (c.getIdleTask() != null) {
c.getIdleTask().cancel(true);
}
c.updateLoginState(MapleClient.LOGIN_SERVER_TRANSITION);
String channelServerIP =
MapleClient.getChannelServerIPFromSubnet(
c.getSession().getRemoteAddress().toString().replace("/", "").split(":")[0],
channel);
if (channelServerIP.equals("0.0.0.0")) {
String[] socket = Server.getInstance().getIP(world, channel).split(":");
c.announce(
MaplePacketCreator.getServerIP(
InetAddress.getByName(socket[0]), Integer.parseInt(socket[1]), charId));
} else {
String[] socket = Server.getInstance().getIP(world, channel).split(":");
c.announce(
MaplePacketCreator.getServerIP(
InetAddress.getByName(channelServerIP), Integer.parseInt(socket[1]), charId));
}
} catch (UnknownHostException e) {
log.error("Host not found", e);
}
} else {
c.announce(MaplePacketCreator.wrongPic());
}
}
@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
int id = slea.readShort();
if (id == -1) { // Cancel Chair
c.getPlayer().setChair(0);
c.announce(MaplePacketCreator.cancelChair(-1));
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(), MaplePacketCreator.showChair(c.getPlayer().getId(), 0), false);
} else { // Use In-Map Chair
c.getPlayer().setChair(id);
c.announce(MaplePacketCreator.cancelChair(id));
}
}
public void addVisitor(MapleCharacter visitor) {
int i = this.getFreeSlot();
if (i > -1) {
visitors[i] = visitor;
broadcastToVisitors(MaplePacketCreator.hiredMerchantVisitorAdd(visitor, i + 1));
}
}
@Override
public void execute(MapleClient c, MessageCallback mc, String[] splitted)
throws Exception, IllegalCommandSyntaxException {
if (splitted[0].equals("!whosthere")) {
MessageCallback callback = new ServernoticeMapleClientMessageCallback(c);
StringBuilder builder = new StringBuilder("Players on Map: ");
for (MapleCharacter chr : c.getPlayer().getMap().getCharacters()) {
if (builder.length() > 150) { // wild guess :o
builder.setLength(builder.length() - 2);
callback.dropMessage(builder.toString());
builder = new StringBuilder();
}
builder.append(MapleCharacter.makeMapleReadable(chr.getName()));
builder.append(", ");
}
builder.setLength(builder.length() - 2);
c.getSession().write(MaplePacketCreator.serverNotice(6, builder.toString()));
} else if (splitted[0].equals("!cheaters")) {
try {
List<CheaterData> cheaters =
c.getChannelServer().getWorldInterface().getCheaters(c.getWorld());
for (int x = cheaters.size() - 1; x >= 0; x--) {
CheaterData cheater = cheaters.get(x);
mc.dropMessage(cheater.getInfo());
}
} catch (RemoteException e) {
c.getChannelServer().reconnectWorld();
}
}
}
@Override
public void sendSpawnData(final MapleClient client) {
if (questid <= 0
|| (client.getPlayer().getQuestStatus(questid) == 1
&& client.getPlayer().needQuestItem(questid, item.getItemId()))) {
client.announce(
MaplePacketCreator.dropItemFromMapObject(this, null, getPosition(), (byte) 2));
}
}
public void removeVisitor(MapleCharacter visitor) {
int slot = getVisitorSlot(visitor);
if (visitors[slot] == visitor) {
visitors[slot] = null;
if (slot != -1) {
broadcastToVisitors(MaplePacketCreator.hiredMerchantVisitorLeave(slot + 1));
}
}
}
@Override
public int execute(MapleClient c, String[] splitted) {
c.removeClickedNPC();
NPCScriptManager.getInstance().dispose(c);
ItemScriptManager.getInstance().dispose(c);
QuestScriptManager.getInstance().dispose(c);
c.getSession().write(MaplePacketCreator.enableActions());
c.getPlayer().dropMessage(6, "解卡成功。");
return 1;
}
public static void startTrade(MapleCharacter c) {
if (c.getTrade() == null) {
c.setTrade(new MapleTrade((byte) 0, c));
c.getClient()
.getSession()
.write(MaplePacketCreator.getTradeStart(c.getClient(), c.getTrade(), (byte) 0));
} else {
c.message("You are already in a trade.");
}
}
@Override
public int execute(MapleClient c, String[] splitted) {
for (final ChannelServer cserv : ChannelServer.getAllInstances()) {
cserv.broadcastGMMessage(
MaplePacketCreator.multiChat(
"[管理员帮助] " + c.getPlayer().getName(), StringUtil.joinStringFrom(splitted, 1), 0));
}
c.getPlayer().dropMessage(5, "你的消息已经发送成功");
return 1;
}
public static void inviteTrade(MapleCharacter c1, MapleCharacter c2) {
if (c2.getTrade() == null) {
c2.setTrade(new MapleTrade((byte) 1, c2));
c2.getTrade().setPartner(c1.getTrade());
c1.getTrade().setPartner(c2.getTrade());
c2.getClient().getSession().write(MaplePacketCreator.getTradeInvite(c1));
} else {
c1.message("The other player is already trading with someone else.");
cancelTrade(c1);
}
}
public void forfeit(MapleCharacter c) {
if (!c.getQuest(this).getStatus().equals(Status.STARTED)) {
return;
}
if (timeLimit > 0) {
c.announce(MaplePacketCreator.removeQuestTimeLimit(id));
}
MapleQuestStatus newStatus = new MapleQuestStatus(this, MapleQuestStatus.Status.NOT_STARTED);
newStatus.setForfeited(c.getQuest(this).getForfeited() + 1);
c.updateQuest(newStatus);
}
public void setMeso(int meso) {
if (locked) {
throw new RuntimeException("Trade is locked.");
}
if (meso < 0) {
System.out.println("[h4x] " + chr.getName() + " Trying to trade < 0 mesos");
return;
}
if (chr.getMeso() >= meso) {
chr.gainMeso(-meso, false, true, false);
this.meso += meso;
chr.getClient().getSession().write(MaplePacketCreator.getTradeMesoSet((byte) 0, this.meso));
if (partner != null) {
partner
.getChr()
.getClient()
.getSession()
.write(MaplePacketCreator.getTradeMesoSet((byte) 1, this.meso));
}
} else {
}
}
public static boolean handlePortal(String name, MapleCharacter c) {
if (name.equals(FourthJobQuests.RUSH.getValue())) {
if (!(c.getParty().getLeader().getId() == c.getId()) && !checkRush(c)) {
c.dropMessage("You step into the portal, but it swiftly kicks you out.");
c.getClient().announce(MaplePacketCreator.enableActions());
}
if (!(c.getParty().getLeader().getId() == c.getId()) && checkRush(c)) {
c.dropMessage("You're not the party leader.");
c.getClient().announce(MaplePacketCreator.enableActions());
return true;
}
if (!checkRush(c)) {
c.dropMessage("Someone in your party is not a 4th Job warrior.");
c.getClient().announce(MaplePacketCreator.enableActions());
return true;
}
c.getClient()
.getChannelServer()
.getEventSM()
.getEventManager("4jrush")
.startInstance(c.getParty(), c.getMap());
return true;
} else if (name.equals(FourthJobQuests.BERSERK.getValue())) {
if (!c.haveItem(4031475)) {
c.dropMessage("The portal to the Forgotten Shrine is locked");
c.getClient().announce(MaplePacketCreator.enableActions());
return true;
}
c.getClient()
.getChannelServer()
.getEventSM()
.getEventManager("4jberserk")
.startInstance(c.getParty(), c.getMap());
return true;
}
return false;
}
public void removeAllVisitors(String message) {
for (int i = 0; i < 3; i++) {
if (visitors[i] != null) {
visitors[i].setHiredMerchant(null);
visitors[i]
.getClient()
.getSession()
.write(MaplePacketCreator.leaveHiredMerchant(i + 1, 0x11));
if (message.length() > 0) {
visitors[i].dropMessage(1, message);
}
visitors[i] = null;
}
}
}
public void playerDisconnected(int charid) {
if (leader1.getId() == charid || leader2.getId() == charid) {
earlyFinish();
int team = -1;
for (MaplePartyCharacter mpc : leader1.getParty().getMembers()) {
if (mpc.getId() == charid) {
team = 0;
}
}
for (MaplePartyCharacter mpc : leader2.getParty().getMembers()) {
if (mpc.getId() == charid) {
team = 1;
}
}
if (team == -1) team = 1;
String teamS = "undefined";
switch (team) {
case 0:
teamS = "Red";
break;
case 1:
teamS = "Blue";
break;
}
map.broadcastMessage(
MaplePacketCreator.serverNotice(
5, "Maple " + teamS + " has quitted the Monster Carnival."));
return;
} else {
map.broadcastMessage(
MaplePacketCreator.serverNotice(
5,
ChannelServer.getInstance(1).getMarket().getCharacterName(charid)
+ " has quitted the Monster Carnival."));
}
}
public static void doFishing(client.MapleCharacter chr) {
int mesoMultiplier = 1;
int expMultiplier = 1;
switch (chr.getWorld()) {
case 0:
mesoMultiplier = 40000;
expMultiplier = 20000;
break;
}
int mesoAward =
(int) (1400.0 * Math.random() + 1201) * mesoMultiplier + (6 * chr.getLevel() / 5);
int expAward =
(int) ((645.0 * Math.random()) * expMultiplier + (15 * chr.getLevel() / 2) / 6)
* chr.getFishingLevel();
if (chr.getReborns() >= 5
&& chr.getMapId() == 970020001
&& chr.haveItem(3011000)
&& chr.getChair() == 3011000) {
int rand = (int) (3.0 * Math.random());
int fishingexp = (int) (7.0 * Math.random()) + 1;
switch (rand) {
case 0:
chr.gainMeso(mesoAward, true, true, true);
chr.gainFishingEXP(fishingexp);
chr.getClient()
.getSession()
.write(MaplePacketCreator.catchMonster(9500336, 2000017, (byte) 1));
chr.getMap()
.broadcastMessage(
chr, MaplePacketCreator.catchMonster(9500336, 2000017, (byte) 1), false);
break;
case 1:
chr.gainExp(expAward, true, true);
chr.gainFishingEXP(fishingexp);
chr.getClient()
.getSession()
.write(MaplePacketCreator.catchMonster(9500336, 2000017, (byte) 1));
chr.getMap()
.broadcastMessage(
chr, MaplePacketCreator.catchMonster(9500336, 2000017, (byte) 1), false);
break;
case 2:
chr.gainFishingEXP(fishingexp * 2);
chr.getClient()
.getSession()
.write(MaplePacketCreator.catchMonster(9500336, 2000017, (byte) 1));
chr.getMap()
.broadcastMessage(
chr, MaplePacketCreator.catchMonster(9500336, 2000017, (byte) 1), false);
break;
}
} else {
chr.dropMessage("Please sit on your fishing chair at the fishing lagoon to fish.");
}
}
public static void completeTrade(MapleCharacter c) {
c.getTrade().lock();
MapleTrade local = c.getTrade();
MapleTrade partner = local.getPartner();
if (partner.isLocked()) {
local.complete1();
partner.complete1();
if (!local.fitsInInventory() || !partner.fitsInInventory()) {
cancelTrade(c);
c.message("There is not enough inventory space to complete the trade.");
partner.getChr().message("There is not enough inventory space to complete the trade.");
return;
}
if (local.getChr().getLevel() < 15) {
if (local.getChr().getMesosTraded() + local.exchangeMeso > 1000000) {
cancelTrade(c);
local.getChr().getClient().getSession().write(MaplePacketCreator.sendMesoLimit());
return;
} else {
local.getChr().addMesosTraded(local.exchangeMeso);
}
} else if (c.getTrade().getChr().getLevel() < 15) {
if (c.getMesosTraded() + c.getTrade().exchangeMeso > 1000000) {
cancelTrade(c);
c.getClient().getSession().write(MaplePacketCreator.sendMesoLimit());
return;
} else {
c.addMesosTraded(local.exchangeMeso);
}
}
local.complete2();
partner.complete2();
partner.getChr().setTrade(null);
c.setTrade(null);
}
}
public static byte[] applyMonsterPoisonStatus(MapleMonster mons, List<MonsterStatusEffect> mse) {
if (ServerProperties.ShowPacket()) {
System.out.println("调用: " + new java.lang.Throwable().getStackTrace()[0]);
}
if ((mse.size() <= 0) || (mse.get(0) == null)) {
return MaplePacketCreator.enableActions();
}
MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
mplew.write(SendPacketOpcode.APPLY_MONSTER_STATUS.getValue());
mplew.writeInt(mons.getObjectId());
MonsterStatusEffect ms = (MonsterStatusEffect) mse.get(0);
if (ms.getStati() == MonsterStatus.中毒) {
PacketHelper.writeMonsterStatusMask(mplew, MonsterStatus.持续掉血);
mplew.write(mse.size());
for (MonsterStatusEffect m : mse) {
mplew.writeInt(m.getFromID());
if (m.isMonsterSkill()) {
mplew.writeShort(m.getMobSkill().getSkillId());
mplew.writeShort(m.getMobSkill().getSkillLevel());
} else if (m.getSkill() > 0) {
mplew.writeInt(m.getSkill());
}
mplew.writeInt(m.getX());
mplew.writeInt(1000);
mplew.writeInt(0);
mplew.writeInt(10000);
mplew.writeInt((int) (m.getDotTime() / 1000L));
mplew.writeInt(0);
}
mplew.writeShort(1000);
mplew.write(1);
} else {
PacketHelper.writeSingleMask(mplew, ms.getStati());
mplew.writeInt(ms.getX());
if (ms.isMonsterSkill()) {
mplew.writeShort(ms.getMobSkill().getSkillId());
mplew.writeShort(ms.getMobSkill().getSkillLevel());
} else if (ms.getSkill() > 0) {
mplew.writeInt(ms.getSkill());
}
mplew.writeShort(0);
mplew.writeShort(0);
mplew.write(1);
mplew.write(1);
}
return mplew.getPacket();
}
public void forceClose() {
if (schedule != null) {
schedule.cancel(false);
}
try {
saveItems(true);
} catch (SQLException ex) {
}
Server.getInstance().getChannel(world, channel).removeHiredMerchant(ownerId);
map.broadcastMessage(MaplePacketCreator.destroyHiredMerchant(getOwnerId()));
map.removeMapObject(this);
map = null;
schedule = null;
}
public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
byte type = slea.readByte(); // ?
if (type == 0x01 && c.getGender() == 10) { // Packet shouldn't come if Gender isn't 10.
c.setGender(slea.readByte());
c.announce(MaplePacketCreator.getAuthSuccess(c));
final MapleClient client = c;
c.setIdleTask(
TimerManager.getInstance()
.schedule(
new Runnable() {
public void run() {
client.getSession().close(true);
}
},
600000));
}
}
private void cancel() {
for (IItem item : items) {
MapleInventoryManipulator.addFromDrop(chr.getClient(), item, true);
}
if (meso > 0) {
chr.gainMeso(meso, true, true, true);
}
meso = 0;
if (items != null) {
items.clear();
}
exchangeMeso = 0;
if (exchangeItems != null) {
exchangeItems.clear();
}
chr.getClient().getSession().write(MaplePacketCreator.getTradeCancel(number));
}
public void complete() {
int cp1 = this.redTotalCP;
int cp2 = this.blueTotalCP;
if (cp1 == cp2) {
return;
}
boolean redWin = cp1 > cp2;
int chnl = leader1.getClient().getChannel();
int chnl1 = leader2.getClient().getChannel();
if (chnl != chnl1) throw new RuntimeException("CPQ leaders are on different channels..");
ChannelServer cs = ChannelServer.getInstance(chnl);
map.killAllMonsters(false);
for (MaplePartyCharacter mpc : leader1.getParty().getMembers()) {
MapleCharacter mc;
mc = cs.getPlayerStorage().getCharacterByName(mpc.getName());
if (mc != null) {
if (redWin) {
mc.getClient().getSession().write(MaplePacketCreator.showEffect("quest/carnival/win"));
mc.getClient().getSession().write(MaplePacketCreator.playSound("MobCarnival/Win"));
} else {
mc.getClient().getSession().write(MaplePacketCreator.showEffect("quest/carnival/lose"));
mc.getClient().getSession().write(MaplePacketCreator.playSound("MobCarnival/Lose"));
}
}
}
for (MaplePartyCharacter mpc : leader2.getParty().getMembers()) {
MapleCharacter mc;
mc = cs.getPlayerStorage().getCharacterByName(mpc.getName());
if (mc != null) {
if (!redWin) {
mc.getClient().getSession().write(MaplePacketCreator.showEffect("quest/carnival/win"));
mc.getClient().getSession().write(MaplePacketCreator.playSound("MobCarnival/Win"));
} else {
mc.getClient().getSession().write(MaplePacketCreator.showEffect("quest/carnival/lose"));
mc.getClient().getSession().write(MaplePacketCreator.playSound("MobCarnival/Lose"));
}
}
}
}