@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
int cid = slea.readInt();
MapleCharacter player = null;
try {
player = MapleCharacter.loadCharFromDB(cid, c, true);
c.setPlayer(player);
} catch (SQLException e) {
}
c.setAccID(player.getAccountID());
int state = c.getLoginState();
boolean allowLogin = true;
ChannelServer cserv = c.getChannelServer();
synchronized (this) {
try {
WorldChannelInterface worldInterface = cserv.getWorldInterface();
if (state == MapleClient.LOGIN_SERVER_TRANSITION) {
for (String charName : c.loadCharacterNames(c.getWorld())) {
if (worldInterface.isConnected(charName)) {
int chanNum = c.getChannelServer().getWorldInterface().getLocation(charName).channel;
System.err.print(
charName
+ " on channel "
+ chanNum
+ " has been unstuck, for bug-testing purposes.");
MapleCharacter player_to_dc =
ChannelServer.getInstance(chanNum)
.getPlayerStorage()
.getCharacterByName(charName);
if (player_to_dc.getEventInstance() != null)
player_to_dc.getEventInstance().removePlayer(player_to_dc);
player_to_dc.getMap().removePlayer(player_to_dc);
ChannelServer.getInstance(chanNum).removePlayer(player_to_dc);
player_to_dc.getClient().disconnect();
player_to_dc.getClient().getSession().close();
c.disconnect();
allowLogin = false;
break;
}
}
}
} catch (RemoteException e) {
cserv.reconnectWorld();
allowLogin = false;
} catch (Exception e) {
System.out.println("Error unsticking char:");
e.printStackTrace();
}
if (state != MapleClient.LOGIN_SERVER_TRANSITION || !allowLogin) {
c.setPlayer(null);
c.getSession().close(true);
return;
}
c.updateLoginState(MapleClient.LOGIN_LOGGEDIN);
}
cserv.addPlayer(player);
try {
List<PlayerBuffValueHolder> buffs = cserv.getWorldInterface().getBuffsFromStorage(cid);
if (buffs != null) {
c.getPlayer().silentGiveBuffs(buffs);
}
} catch (RemoteException e) {
cserv.reconnectWorld();
}
Connection con = DatabaseConnection.getConnection();
try {
PreparedStatement ps =
con.prepareStatement("SELECT SkillID,StartTime,length FROM cooldowns WHERE charid = ?");
ps.setInt(1, c.getPlayer().getId());
ResultSet rs = ps.executeQuery();
while (rs.next()) {
final long length = rs.getLong("length"), startTime = rs.getLong("StartTime");
if (length + startTime > System.currentTimeMillis()) {
c.getPlayer().giveCoolDowns(rs.getInt("SkillID"), startTime, length);
}
}
rs.close();
ps.close();
ps = con.prepareStatement("DELETE FROM cooldowns WHERE charid = ?");
ps.setInt(1, c.getPlayer().getId());
ps.executeUpdate();
ps.close();
ps =
con.prepareStatement(
"SELECT Mesos FROM dueypackages WHERE RecieverId = ? and Checked = 1");
ps.setInt(1, c.getPlayer().getId());
rs = ps.executeQuery();
if (rs.next()) {
try {
PreparedStatement pss =
DatabaseConnection.getConnection()
.prepareStatement("UPDATE dueypackages SET Checked = 0 where RecieverId = ?");
pss.setInt(1, c.getPlayer().getId());
pss.executeUpdate();
pss.close();
} catch (SQLException e) {
}
c.getSession().write(MaplePacketCreator.sendDueyMSG((byte) 0x1B));
}
rs.close();
ps.close();
rs = null;
ps = null;
} catch (SQLException e) {
e.printStackTrace();
}
c.getSession().write(MaplePacketCreator.getCharInfo(player));
c.getPlayer().InitiateSaveEvent();
if (player.isGM()) {
SkillFactory.getSkill(GM.HIDE).getEffect(1).applyTo(player);
}
player.sendKeymap();
player.sendMacros();
player.getMap().addPlayer(player);
try {
int buddyIds[] = player.getBuddylist().getBuddyIds();
cserv
.getWorldInterface()
.loggedOn(player.getName(), player.getId(), c.getChannel(), buddyIds);
for (CharacterIdChannelPair onlineBuddy :
cserv.getWorldInterface().multiBuddyFind(player.getId(), buddyIds)) {
BuddylistEntry ble = player.getBuddylist().get(onlineBuddy.getCharacterId());
ble.setChannel(onlineBuddy.getChannel());
player.getBuddylist().put(ble);
}
c.getSession().write(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
} catch (RemoteException e) {
cserv.reconnectWorld();
}
/* c.getSession().write(MaplePacketCreator.loadFamily(player));
if (player.getFamilyId() > 0) {
c.getSession().write(MaplePacketCreator.getFamilyInfo(player));
}*/
if (player.getGuildId() > 0) {
try {
MapleGuild playerGuild =
cserv.getWorldInterface().getGuild(player.getGuildId(), player.getMGC());
if (playerGuild == null) {
player.deleteGuild(player.getGuildId());
player.resetMGC();
player.setGuildId(0);
} else {
cserv.getWorldInterface().setGuildMemberOnline(player.getMGC(), true, c.getChannel());
c.getSession().write(MaplePacketCreator.showGuildInfo(player));
int allianceId = player.getGuild().getAllianceId();
if (allianceId > 0) {
MapleAlliance newAlliance = cserv.getWorldInterface().getAlliance(allianceId);
if (newAlliance == null) {
newAlliance = MapleAlliance.loadAlliance(allianceId);
if (newAlliance != null) {
cserv.getWorldInterface().addAlliance(allianceId, newAlliance);
} else {
player.getGuild().setAllianceId(0);
}
}
if (newAlliance != null) {
c.getSession().write(MaplePacketCreator.getAllianceInfo(newAlliance));
c.getSession().write(MaplePacketCreator.getGuildAlliances(newAlliance, c));
cserv
.getWorldInterface()
.allianceMessage(
allianceId,
MaplePacketCreator.allianceMemberOnline(player, true),
player.getId(),
-1);
}
}
}
} catch (RemoteException e) {
cserv.reconnectWorld();
}
}
try {
// c.getPlayer().showNote();
if (player.getParty() != null) {
cserv
.getWorldInterface()
.updateParty(
player.getParty().getId(),
PartyOperation.LOG_ONOFF,
new MaplePartyCharacter(player));
}
player.updatePartyMemberHP();
} catch (RemoteException e) {
cserv.reconnectWorld();
}
for (MapleQuestStatus status : player.getStartedQuests()) {
if (status.hasMobKills()) {
c.getSession().write(MaplePacketCreator.updateQuestMobKills(status));
}
}
CharacterNameAndId pendingBuddyRequest = player.getBuddylist().pollPendingRequest();
if (pendingBuddyRequest != null) {
player
.getBuddylist()
.put(
new BuddylistEntry(
pendingBuddyRequest.getName(), "그룹 미지정", pendingBuddyRequest.getId(), -1, false));
c.getSession()
.write(
MaplePacketCreator.requestBuddylistAdd(
pendingBuddyRequest.getId(),
c.getPlayer().getId(),
pendingBuddyRequest.getName(),
0,
0)); // todo: make actual levels / jobids appear
}
c.getSession().write(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
// c.getSession().write(MaplePacketCreator.updateGender(player));
player.checkMessenger();
// c.getSession().write(MaplePacketCreator.enableReport());
/* if (!player.isGM() && !player.hasWatchedCygnusIntro() && player.getLevel() > 19 && !player.isCygnus() && player.getCygnusLinkId() == 0) {
player.startCygnusIntro();
player.setWatchedCygnusIntro(true);
}*/
// unneeded in 83+ as cygnus is created at char select
ISkill bof =
SkillFactory.getSkill(
10000000 * player.getJobType() + 12); // todo: find opcode and re-enable
player.changeSkillLevel(bof, player.getLinkedLevel() / 10, bof.getMaxLevel());
player.checkBerserk();
player.expirationTask();
player.setRates(false);
}
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
c.getPlayer().resetAfkTime();
byte operation = slea.readByte();
if (operation == Actions.TOSERVER_SEND_ITEM.getCode()) {
final int fee = 5000;
byte inventId = slea.readByte();
short itemPos = slea.readShort();
short amount = slea.readShort();
int mesos = slea.readInt();
String recipient = slea.readMapleAsciiString();
if (amount < 0 || amount > 2000 || itemPos < 0 || inventId > 5 || inventId < 0) {
return;
}
if (mesos < 0
|| (long) mesos > Integer.MAX_VALUE
|| ((long) mesos + fee + getFee(mesos)) > Integer.MAX_VALUE) {
return;
}
int finalcost = mesos + fee + getFee(mesos);
boolean send = false;
if (c.getPlayer().getMeso() >= finalcost) {
int accid = getAccIdFromCNAME(recipient, true);
if (accid != -1) {
if (accid != c.getAccID()) {
c.getPlayer().gainMeso(-finalcost, false);
c.getSession()
.write(
MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_SUCCESSFULLY_SENT.getCode()));
send = true;
} else {
c.getSession()
.write(MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_SAMEACC_ERROR.getCode()));
}
} else {
c.getSession()
.write(
MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_NAME_DOES_NOT_EXIST.getCode()));
}
} else {
c.getSession()
.write(MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_NOT_ENOUGH_MESOS.getCode()));
}
boolean recipientOn = false;
MapleClient rClient = null;
try {
int channel = c.getChannelServer().getWorldInterface().find(recipient);
if (channel > -1) {
recipientOn = true;
ChannelServer rcserv = ChannelServer.getInstance(channel);
rClient = rcserv.getPlayerStorage().getCharacterByName(recipient).getClient();
}
} catch (RemoteException re) {
c.getChannelServer().reconnectWorld();
}
if (send) {
if (inventId > 0) {
MapleInventoryType inv = MapleInventoryType.getByType(inventId);
IItem item = c.getPlayer().getInventory(inv).getItem((byte) itemPos);
if (item != null && c.getPlayer().getItemQuantity(item.getItemId(), false) > amount) {
if (InventoryConstants.isRechargable(item.getItemId())) {
MapleInventoryManipulator.removeFromSlot(
c, inv, (byte) itemPos, item.getQuantity(), true);
} else {
MapleInventoryManipulator.removeFromSlot(c, inv, (byte) itemPos, amount, true, false);
}
addItemToDB(
item, amount, mesos, c.getPlayer().getName(), getAccIdFromCNAME(recipient, false));
} else {
return;
}
} else {
addMesoToDB(mesos, c.getPlayer().getName(), getAccIdFromCNAME(recipient, false));
}
if (recipientOn && rClient != null) {
rClient
.getSession()
.write(MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_PACKAGE_MSG.getCode()));
}
c.getPlayer().gainMeso(-fee, false);
}
} else if (operation == Actions.TOSERVER_REMOVE_PACKAGE.getCode()) {
int packageid = slea.readInt();
removeItemFromDB(packageid);
c.getSession().write(MaplePacketCreator.removeItemFromDuey(true, packageid));
} else if (operation == Actions.TOSERVER_CLAIM_PACKAGE.getCode()) {
int packageid = slea.readInt();
List<DueyPackages> packages = new LinkedList<DueyPackages>();
DueyPackages dp = null;
Connection con = DatabaseConnection.getConnection();
try {
PreparedStatement ps =
con.prepareStatement(
"SELECT * FROM dueypackages LEFT JOIN dueyitems USING (PackageId) WHERE PackageId = ?"); // PLEASE WORK D:
ps.setInt(1, packageid);
ResultSet rs = ps.executeQuery();
DueyPackages dueypack = null;
if (rs.next()) {
dueypack = getItemByPID(rs);
dueypack.setSender(rs.getString("SenderName"));
dueypack.setMesos(rs.getInt("Mesos"));
dueypack.setSentTime(rs.getString("TimeStamp"));
packages.add(dueypack);
}
rs.close();
ps.close();
dp = dueypack;
} catch (SQLException e) {
}
if (dp.getItem() != null) {
if (!MapleInventoryManipulator.checkSpace(
c, dp.getItem().getItemId(), dp.getItem().getQuantity(), dp.getItem().getOwner())) {
c.getPlayer().dropMessage(1, "Your inventory is full");
c.getSession().write(MaplePacketCreator.enableActions());
return;
} else {
MapleInventoryManipulator.addFromDrop(c, dp.getItem(), false);
}
}
int gainmesos = 0;
long totalmesos = (long) dp.getMesos() + (long) c.getPlayer().getMeso();
if (totalmesos >= Integer.MAX_VALUE) {
gainmesos = 2147383647 - c.getPlayer().getMeso();
} else if (totalmesos < 0 || dp.getMesos() < 0) {
// do nothing
} else {
c.getPlayer().gainMeso(gainmesos, false);
}
removeItemFromDB(packageid);
c.getSession().write(MaplePacketCreator.removeItemFromDuey(false, packageid));
}
}
