@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 static final void SummonPVP(final LittleEndianAccessor slea, final MapleClient c) {
final MapleCharacter chr = c.getPlayer();
if (chr == null
|| chr.isHidden()
|| !chr.isAlive()
|| chr.hasBlockedInventory()
|| chr.getMap() == null
|| !chr.inPVP()
|| !chr.getEventInstance().getProperty("started").equals("1")) {
return;
}
final MapleMap map = chr.getMap();
final MapleMapObject obj = map.getMapObject(slea.readInt(), MapleMapObjectType.SUMMON);
if (obj == null || !(obj instanceof MapleSummon)) {
chr.dropMessage(5, "The summon has disappeared.");
return;
}
int tick = -1;
if (slea.available() == 27) {
slea.skip(23);
tick = slea.readInt();
}
final MapleSummon summon = (MapleSummon) obj;
if (summon.getOwnerId() != chr.getId() || summon.getSkillLevel() <= 0) {
chr.dropMessage(5, "Error.");
return;
}
final Skill skil = SkillFactory.getSkill(summon.getSkill());
final MapleStatEffect effect = skil.getEffect(summon.getSkillLevel());
final int lvl = Integer.parseInt(chr.getEventInstance().getProperty("lvl"));
final int type = Integer.parseInt(chr.getEventInstance().getProperty("type"));
final int ourScore =
Integer.parseInt(chr.getEventInstance().getProperty(String.valueOf(chr.getId())));
int addedScore = 0;
final boolean magic = skil.isMagic();
boolean killed = false, didAttack = false;
double maxdamage =
lvl == 3
? chr.getStat().getCurrentMaxBasePVPDamageL()
: chr.getStat().getCurrentMaxBasePVPDamage();
maxdamage *= (effect.getDamage() + chr.getStat().getDamageIncrease(summon.getSkill())) / 100.0;
int mobCount = 1, attackCount = 1, ignoreDEF = chr.getStat().ignoreTargetDEF;
final SummonSkillEntry sse = SkillFactory.getSummonData(summon.getSkill());
if (summon.getSkill() / 1000000 != 35 && summon.getSkill() != 33101008 && sse == null) {
chr.dropMessage(5, "Error in processing attack.");
return;
}
Point lt, rb;
if (sse != null) {
if (sse.delay > 0) {
if (tick != -1) {
summon.CheckSummonAttackFrequency(chr, tick);
chr.updateTick(tick);
} else {
summon.CheckPVPSummonAttackFrequency(chr);
}
chr.getCheatTracker().checkSummonAttack();
}
mobCount = sse.mobCount;
attackCount = sse.attackCount;
lt = sse.lt;
rb = sse.rb;
} else {
lt = new Point(-100, -100);
rb = new Point(100, 100);
}
final Rectangle box =
MapleStatEffect.calculateBoundingBox(chr.getTruePosition(), chr.isFacingLeft(), lt, rb, 0);
List<AttackPair> ourAttacks = new ArrayList<AttackPair>();
List<Pair<Integer, Boolean>> attacks;
maxdamage *= chr.getStat().dam_r / 100.0;
for (MapleMapObject mo : chr.getMap().getCharactersIntersect(box)) {
final MapleCharacter attacked = (MapleCharacter) mo;
if (attacked.getId() != chr.getId()
&& attacked.isAlive()
&& !attacked.isHidden()
&& (type == 0 || attacked.getTeam() != chr.getTeam())) {
double rawDamage =
maxdamage
/ Math.max(
0,
((magic ? attacked.getStat().mdef : attacked.getStat().wdef)
* Math.max(1.0, 100.0 - ignoreDEF)
/ 100.0)
* (type == 3 ? 0.1 : 0.25));
if (attacked.getBuffedValue(MapleBuffStat.INVINCIBILITY) != null
|| PlayersHandler.inArea(attacked)) {
rawDamage = 0;
}
rawDamage += (rawDamage * chr.getDamageIncrease(attacked.getId()) / 100.0);
rawDamage *= attacked.getStat().mesoGuard / 100.0;
rawDamage = attacked.modifyDamageTaken(rawDamage, attacked).left;
final double min = (rawDamage * chr.getStat().trueMastery / 100);
attacks = new ArrayList<Pair<Integer, Boolean>>(attackCount);
int totalMPLoss = 0, totalHPLoss = 0;
for (int i = 0; i < attackCount; i++) {
int mploss = 0;
double ourDamage =
Randomizer.nextInt((int) Math.abs(Math.round(rawDamage - min)) + 1) + min;
if (attacked.getStat().dodgeChance > 0
&& Randomizer.nextInt(100) < attacked.getStat().dodgeChance) {
ourDamage = 0;
// i dont think level actually matters or it'd be too op
// } else if (attacked.getLevel() > chr.getLevel() && Randomizer.nextInt(100) <
// (attacked.getLevel() - chr.getLevel())) {
// ourDamage = 0;
}
if (attacked.getBuffedValue(MapleBuffStat.MAGIC_GUARD) != null) {
mploss =
(int)
Math.min(
attacked.getStat().getMp(),
(ourDamage
* attacked.getBuffedValue(MapleBuffStat.MAGIC_GUARD).doubleValue()
/ 100.0));
}
ourDamage -= mploss;
if (attacked.getBuffedValue(MapleBuffStat.INFINITY) != null) {
mploss = 0;
}
attacks.add(new Pair<Integer, Boolean>((int) Math.floor(ourDamage), false));
totalHPLoss += Math.floor(ourDamage);
totalMPLoss += mploss;
}
attacked.addMPHP(-totalHPLoss, -totalMPLoss);
ourAttacks.add(new AttackPair(attacked.getId(), attacked.getPosition(), attacks));
attacked.getCheatTracker().setAttacksWithoutHit(false);
if (totalHPLoss > 0) {
didAttack = true;
}
if (attacked.getStat().getHPPercent() <= 20) {
SkillFactory.getSkill(attacked.getStat().getSkillByJob(93, attacked.getJob()))
.getEffect(1)
.applyTo(attacked);
}
if (effect != null) {
if (effect.getMonsterStati().size() > 0 && effect.makeChanceResult()) {
for (Map.Entry<MonsterStatus, Integer> z : effect.getMonsterStati().entrySet()) {
MapleDisease d = MonsterStatus.getLinkedDisease(z.getKey());
if (d != null) {
attacked.giveDebuff(d, z.getValue(), effect.getDuration(), d.getDisease(), 1);
}
}
}
effect.handleExtraPVP(chr, attacked);
}
chr.getClient()
.getSession()
.write(
CField.getPVPHPBar(
attacked.getId(),
attacked.getStat().getHp(),
attacked.getStat().getCurrentMaxHp()));
addedScore += (totalHPLoss / 100) + (totalMPLoss / 100); // ive NO idea
if (!attacked.isAlive()) {
killed = true;
}
if (ourAttacks.size() >= mobCount) {
break;
}
}
}
if (killed || addedScore > 0) {
chr.getEventInstance().addPVPScore(chr, addedScore);
chr.getClient().getSession().write(CField.getPVPScore(ourScore + addedScore, killed));
}
if (didAttack) {
chr.getMap()
.broadcastMessage(
SummonPacket.pvpSummonAttack(
chr.getId(),
chr.getLevel(),
summon.getObjectId(),
summon.isFacingLeft() ? 4 : 0x84,
summon.getTruePosition(),
ourAttacks));
if (!summon.isMultiAttack()) {
chr.getMap().broadcastMessage(SummonPacket.removeSummon(summon, true));
chr.getMap().removeMapObject(summon);
chr.removeVisibleMapObject(summon);
chr.removeSummon(summon);
if (summon.getSkill() != 35121011) {
chr.cancelEffectFromBuffStat(MapleBuffStat.SUMMON);
}
}
}
}