Examples with MapleCharacter client.MapleCharacter used on opensource projects

Example 56 with MapleCharacter

use of client.MapleCharacter in project HeavenMS by ronancpl.

the class BuddylistModifyHandler method handlePacket.

@Override
public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    int mode = slea.readByte();
    MapleCharacter player = c.getPlayer();
    BuddyList buddylist = player.getBuddylist();
    if (mode == 1) {
        // add
        String addName = slea.readMapleAsciiString();
        String group = slea.readMapleAsciiString();
        if (group.length() > 16 || addName.length() < 4 || addName.length() > 13) {
            // hax.
            return;
        }
        BuddylistEntry ble = buddylist.get(addName);
        if (ble != null && !ble.isVisible() && group.equals(ble.getGroup())) {
            c.announce(MaplePacketCreator.serverNotice(1, "You already have \"" + ble.getName() + "\" on your Buddylist"));
        } else if (buddylist.isFull() && ble == null) {
            c.announce(MaplePacketCreator.serverNotice(1, "Your buddylist is already full"));
        } else if (ble == null) {
            try {
                World world = c.getWorldServer();
                CharacterIdNameBuddyCapacity charWithId;
                int channel;
                MapleCharacter otherChar = c.getChannelServer().getPlayerStorage().getCharacterByName(addName);
                if (otherChar != null) {
                    channel = c.getChannel();
                    charWithId = new CharacterIdNameBuddyCapacity(otherChar.getId(), otherChar.getName(), otherChar.getBuddylist().getCapacity());
                } else {
                    channel = world.find(addName);
                    charWithId = getCharacterIdAndNameFromDatabase(addName);
                }
                if (charWithId != null) {
                    BuddyAddResult buddyAddResult = null;
                    if (channel != -1) {
                        buddyAddResult = world.requestBuddyAdd(addName, c.getChannel(), player.getId(), player.getName());
                    } else {
                        Connection con = DatabaseConnection.getConnection();
                        PreparedStatement ps = con.prepareStatement("SELECT COUNT(*) as buddyCount FROM buddies WHERE characterid = ? AND pending = 0");
                        ps.setInt(1, charWithId.getId());
                        ResultSet rs = ps.executeQuery();
                        if (!rs.next()) {
                            throw new RuntimeException("Result set expected");
                        } else if (rs.getInt("buddyCount") >= charWithId.getBuddyCapacity()) {
                            buddyAddResult = BuddyAddResult.BUDDYLIST_FULL;
                        }
                        rs.close();
                        ps.close();
                        ps = con.prepareStatement("SELECT pending FROM buddies WHERE characterid = ? AND buddyid = ?");
                        ps.setInt(1, charWithId.getId());
                        ps.setInt(2, player.getId());
                        rs = ps.executeQuery();
                        if (rs.next()) {
                            buddyAddResult = BuddyAddResult.ALREADY_ON_LIST;
                        }
                        rs.close();
                        ps.close();
                        con.close();
                    }
                    if (buddyAddResult == BuddyAddResult.BUDDYLIST_FULL) {
                        c.announce(MaplePacketCreator.serverNotice(1, "\"" + addName + "\"'s Buddylist is full"));
                    } else {
                        int displayChannel;
                        displayChannel = -1;
                        int otherCid = charWithId.getId();
                        if (buddyAddResult == BuddyAddResult.ALREADY_ON_LIST && channel != -1) {
                            displayChannel = channel;
                            notifyRemoteChannel(c, channel, otherCid, ADDED);
                        } else if (buddyAddResult != BuddyAddResult.ALREADY_ON_LIST && channel == -1) {
                            Connection con = DatabaseConnection.getConnection();
                            try (PreparedStatement ps = con.prepareStatement("INSERT INTO buddies (characterid, `buddyid`, `pending`) VALUES (?, ?, 1)")) {
                                ps.setInt(1, charWithId.getId());
                                ps.setInt(2, player.getId());
                                ps.executeUpdate();
                            }
                            con.close();
                        }
                        buddylist.put(new BuddylistEntry(charWithId.getName(), group, otherCid, displayChannel, true));
                        c.announce(MaplePacketCreator.updateBuddylist(buddylist.getBuddies()));
                    }
                } else {
                    c.announce(MaplePacketCreator.serverNotice(1, "A character called \"" + addName + "\" does not exist"));
                }
            } catch (SQLException e) {
                e.printStackTrace();
            }
        } else {
            ble.changeGroup(group);
            c.announce(MaplePacketCreator.updateBuddylist(buddylist.getBuddies()));
        }
    } else if (mode == 2) {
        // accept buddy
        int otherCid = slea.readInt();
        if (!buddylist.isFull()) {
            try {
                // worldInterface.find(otherCid);
                int channel = c.getWorldServer().find(otherCid);
                String otherName = null;
                MapleCharacter otherChar = c.getChannelServer().getPlayerStorage().getCharacterById(otherCid);
                if (otherChar == null) {
                    Connection con = DatabaseConnection.getConnection();
                    try (PreparedStatement ps = con.prepareStatement("SELECT name FROM characters WHERE id = ?")) {
                        ps.setInt(1, otherCid);
                        try (ResultSet rs = ps.executeQuery()) {
                            if (rs.next()) {
                                otherName = rs.getString("name");
                            }
                        }
                    }
                    con.close();
                } else {
                    otherName = otherChar.getName();
                }
                if (otherName != null) {
                    buddylist.put(new BuddylistEntry(otherName, "Default Group", otherCid, channel, true));
                    c.announce(MaplePacketCreator.updateBuddylist(buddylist.getBuddies()));
                    notifyRemoteChannel(c, channel, otherCid, ADDED);
                }
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
        nextPendingRequest(c);
    } else if (mode == 3) {
        // delete
        int otherCid = slea.readInt();
        player.deleteBuddy(otherCid);
    }
}

Example 57 with MapleCharacter

use of client.MapleCharacter in project HeavenMS by ronancpl.

the class CancelChairHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    int id = slea.readShort();
    MapleCharacter mc = c.getPlayer();
    if (id == -1) {
        // Cancel Chair
        mc.setChair(0);
        mc.unregisterChairBuff();
        c.announce(MaplePacketCreator.cancelChair(-1));
        c.getPlayer().getMap().broadcastMessage(c.getPlayer(), MaplePacketCreator.showChair(c.getPlayer().getId(), 0), false);
    } else {
        // Use In-Map Chair
        mc.setChair(id);
        mc.registerChairBuff();
        c.announce(MaplePacketCreator.cancelChair(id));
    }
}

Example 58 with MapleCharacter

use of client.MapleCharacter in project HeavenMS by ronancpl.

the class NewYearCardRecord method startNewYearCardTask.

public void startNewYearCardTask() {
    if (sendTask != null)
        return;
    sendTask = TimerManager.getInstance().register(new Runnable() {

        @Override
        public void run() {
            int world = getCharacterWorld(receiverId);
            if (world == -1) {
                sendTask.cancel(false);
                sendTask = null;
                return;
            }
            MapleCharacter target = Server.getInstance().getWorld(world).getPlayerStorage().getCharacterById(receiverId);
            if (target != null && target.isLoggedin() && !target.isAwayFromWorld()) {
                target.announce(MaplePacketCreator.onNewYearCardRes(target, NewYearCardRecord.this, 0xC, 0));
            }
        }
    }, // 1 Hour
    1000 * 60 * 60);
}

Example 59 with MapleCharacter

use of client.MapleCharacter in project HeavenMS by ronancpl.

the class AbstractPlayerInteraction method givePartyItems.

public void givePartyItems(int id, short quantity, List<MapleCharacter> party) {
    for (MapleCharacter chr : party) {
        MapleClient cl = chr.getClient();
        if (quantity >= 0) {
            MapleInventoryManipulator.addById(cl, id, quantity);
        } else {
            MapleInventoryManipulator.removeById(cl, ItemConstants.getInventoryType(id), id, -quantity, true, false);
        }
        cl.announce(MaplePacketCreator.getShowItemGain(id, quantity, true));
    }
}

Example 60 with MapleCharacter

use of client.MapleCharacter in project HeavenMS by ronancpl.

the class AbstractPlayerInteraction method givePartyExp.

public void givePartyExp(String PQ, boolean instance) {
    // 1 player  =  +0% bonus (100)
    // 2 players =  +0% bonus (100)
    // 3 players =  +0% bonus (100)
    // 4 players = +10% bonus (110)
    // 5 players = +20% bonus (120)
    // 6 players = +30% bonus (130)
    MapleParty party = getPlayer().getParty();
    int size = party.getMembers().size();
    if (instance) {
        for (MaplePartyCharacter member : party.getMembers()) {
            if (member == null || !member.isOnline() || member.getPlayer().getEventInstance() == null) {
                size--;
            }
        }
    }
    int bonus = size < 4 ? 100 : 70 + (size * 10);
    for (MaplePartyCharacter member : party.getMembers()) {
        if (member == null || !member.isOnline()) {
            continue;
        }
        MapleCharacter player = member.getPlayer();
        if (instance && player.getEventInstance() == null) {
            // They aren't in the instance, don't give EXP.
            continue;
        }
        int base = PartyQuest.getExp(PQ, player.getLevel());
        int exp = base * bonus / 100;
        player.gainExp(exp, true, true);
        if (ServerConstants.PQ_BONUS_EXP_RATE > 0 && System.currentTimeMillis() <= ServerConstants.EVENT_END_TIMESTAMP) {
            player.gainExp((int) (exp * ServerConstants.PQ_BONUS_EXP_RATE), true, true);
        }
    }
}