Examples with BuddylistEntry client.BuddylistEntry used on opensource projects

Example 1 with BuddylistEntry

use of client.BuddylistEntry 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 2 with BuddylistEntry

use of client.BuddylistEntry in project HeavenMS by ronancpl.

the class World method updateBuddies.

private void updateBuddies(int characterId, int channel, int[] buddies, boolean offline) {
    PlayerStorage playerStorage = getPlayerStorage();
    for (int buddy : buddies) {
        MapleCharacter chr = playerStorage.getCharacterById(buddy);
        if (chr != null) {
            BuddylistEntry ble = chr.getBuddylist().get(characterId);
            if (ble != null && ble.isVisible()) {
                int mcChannel;
                if (offline) {
                    ble.setChannel((byte) -1);
                    mcChannel = -1;
                } else {
                    ble.setChannel(channel);
                    mcChannel = (byte) (channel - 1);
                }
                chr.getBuddylist().put(ble);
                chr.getClient().announce(MaplePacketCreator.updateBuddyChannel(ble.getCharacterId(), mcChannel));
            }
        }
    }
}

Example 3 with BuddylistEntry

use of client.BuddylistEntry in project HeavenMS by ronancpl.

the class World method buddyChanged.

public void buddyChanged(int cid, int cidFrom, String name, int channel, BuddyOperation operation) {
    MapleCharacter addChar = getPlayerStorage().getCharacterById(cid);
    if (addChar != null) {
        BuddyList buddylist = addChar.getBuddylist();
        switch(operation) {
            case ADDED:
                if (buddylist.contains(cidFrom)) {
                    buddylist.put(new BuddylistEntry(name, "Default Group", cidFrom, channel, true));
                    addChar.getClient().announce(MaplePacketCreator.updateBuddyChannel(cidFrom, (byte) (channel - 1)));
                }
                break;
            case DELETED:
                if (buddylist.contains(cidFrom)) {
                    buddylist.put(new BuddylistEntry(name, "Default Group", cidFrom, (byte) -1, buddylist.get(cidFrom).isVisible()));
                    addChar.getClient().announce(MaplePacketCreator.updateBuddyChannel(cidFrom, (byte) -1));
                }
                break;
        }
    }
}

Example 4 with BuddylistEntry

use of client.BuddylistEntry in project HeavenMS by ronancpl.

the class PlayerLoggedinHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    final int cid = slea.readInt();
    final Server server = Server.getInstance();
    MapleCharacter player = c.getWorldServer().getPlayerStorage().getCharacterById(cid);
    boolean newcomer = false;
    if (player == null) {
        try {
            player = MapleCharacter.loadCharFromDB(cid, c, true);
            newcomer = true;
        } catch (SQLException e) {
            e.printStackTrace();
        }
    } else {
        player.newClient(c);
    }
    if (player == null) {
        // If you are still getting null here then please just uninstall the game >.>, we dont need you fucking with the logs
        c.disconnect(true, false);
        return;
    }
    c.setPlayer(player);
    c.setAccID(player.getAccountID());
    int state = c.getLoginState();
    boolean allowLogin = true;
    Channel cserv = c.getChannelServer();
    if (state == MapleClient.LOGIN_SERVER_TRANSITION || state == MapleClient.LOGIN_NOTLOGGEDIN) {
        for (String charName : c.loadCharacterNames(c.getWorld())) {
            for (Channel ch : c.getWorldServer().getChannels()) {
                if (ch.isConnected(charName)) {
                    allowLogin = false;
                }
            }
            break;
        }
    }
    if (state != MapleClient.LOGIN_SERVER_TRANSITION || !allowLogin) {
        c.setPlayer(null);
        c.announce(MaplePacketCreator.getAfterLoginError(7));
        return;
    }
    c.updateLoginState(MapleClient.LOGIN_LOGGEDIN);
    cserv.addPlayer(player);
    List<PlayerBuffValueHolder> buffs = server.getPlayerBuffStorage().getBuffsFromStorage(cid);
    if (buffs != null) {
        List<Pair<Long, PlayerBuffValueHolder>> timedBuffs = getLocalStartTimes(buffs);
        player.silentGiveBuffs(timedBuffs);
    }
    c.announce(MaplePacketCreator.getCharInfo(player));
    if (!player.isHidden()) {
        player.toggleHide(true);
    }
    player.sendKeymap();
    player.sendMacros();
    if (player.getKeymap().get(91) != null)
        player.announce(MaplePacketCreator.sendAutoHpPot(player.getKeymap().get(91).getAction()));
    if (player.getKeymap().get(92) != null)
        player.announce(MaplePacketCreator.sendAutoMpPot(player.getKeymap().get(92).getAction()));
    player.getMap().addPlayer(player);
    World world = server.getWorld(c.getWorld());
    world.getPlayerStorage().addPlayer(player);
    player.setAwayFromWorld(false);
    int[] buddyIds = player.getBuddylist().getBuddyIds();
    world.loggedOn(player.getName(), player.getId(), c.getChannel(), buddyIds);
    for (CharacterIdChannelPair onlineBuddy : server.getWorld(c.getWorld()).multiBuddyFind(player.getId(), buddyIds)) {
        BuddylistEntry ble = player.getBuddylist().get(onlineBuddy.getCharacterId());
        ble.setChannel(onlineBuddy.getChannel());
        player.getBuddylist().put(ble);
    }
    c.announce(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
    c.announce(MaplePacketCreator.loadFamily(player));
    if (player.getFamilyId() > 0) {
        MapleFamily f = world.getFamily(player.getFamilyId());
        if (f == null) {
            f = new MapleFamily(player.getId());
            world.addFamily(player.getFamilyId(), f);
        }
        player.setFamily(f);
        c.announce(MaplePacketCreator.getFamilyInfo(f.getMember(player.getId())));
    }
    if (player.getGuildId() > 0) {
        MapleGuild playerGuild = server.getGuild(player.getGuildId(), player.getWorld(), player);
        if (playerGuild == null) {
            player.deleteGuild(player.getGuildId());
            player.getMGC().setGuildId(0);
        } else {
            playerGuild.getMGC(player.getId()).setCharacter(player);
            player.setMGC(playerGuild.getMGC(player.getId()));
            server.setGuildMemberOnline(player, true, c.getChannel());
            c.announce(MaplePacketCreator.showGuildInfo(player));
            int allianceId = player.getGuild().getAllianceId();
            if (allianceId > 0) {
                MapleAlliance newAlliance = server.getAlliance(allianceId);
                if (newAlliance == null) {
                    newAlliance = MapleAlliance.loadAlliance(allianceId);
                    if (newAlliance != null) {
                        server.addAlliance(allianceId, newAlliance);
                    } else {
                        player.getGuild().setAllianceId(0);
                    }
                }
                if (newAlliance != null) {
                    c.announce(MaplePacketCreator.updateAllianceInfo(newAlliance, c));
                    c.announce(MaplePacketCreator.allianceNotice(newAlliance.getId(), newAlliance.getNotice()));
                    if (newcomer) {
                        server.allianceMessage(allianceId, MaplePacketCreator.allianceMemberOnline(player, true), player.getId(), -1);
                    }
                }
            }
        }
    }
    player.showNote();
    if (player.getParty() != null) {
        MaplePartyCharacter pchar = player.getMPC();
        // Use this in case of enabling party HPbar HUD when logging in, however "you created a party" will appear on chat.
        // c.announce(MaplePacketCreator.partyCreated(pchar));
        pchar.setChannel(c.getChannel());
        pchar.setMapId(player.getMapId());
        pchar.setOnline(true);
        world.updateParty(player.getParty().getId(), PartyOperation.LOG_ONOFF, pchar);
        player.updatePartyMemberHP();
    }
    if (player.getInventory(MapleInventoryType.EQUIPPED).findById(1122017) != null) {
        player.equipPendantOfSpirit();
    }
    c.announce(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
    CharacterNameAndId pendingBuddyRequest = c.getPlayer().getBuddylist().pollPendingRequest();
    if (pendingBuddyRequest != null) {
        c.announce(MaplePacketCreator.requestBuddylistAdd(pendingBuddyRequest.getId(), c.getPlayer().getId(), pendingBuddyRequest.getName()));
    }
    if (newcomer) {
        for (MaplePet pet : player.getPets()) {
            if (pet != null)
                world.registerPetHunger(player, player.getPetIndex(pet));
        }
        player.reloadQuestExpirations();
    }
    c.announce(MaplePacketCreator.updateGender(player));
    player.checkMessenger();
    c.announce(MaplePacketCreator.enableReport());
    player.changeSkillLevel(SkillFactory.getSkill(10000000 * player.getJobType() + 12), (byte) (player.getLinkedLevel() / 10), 20, -1);
    player.checkBerserk(player.isHidden());
    player.buffExpireTask();
    player.diseaseExpireTask();
    player.skillCooldownTask();
    player.expirationTask();
    player.questExpirationTask();
    if (GameConstants.hasSPTable(player.getJob()) && player.getJob().getId() != 2001) {
        player.createDragon();
    }
    player.commitExcludedItems();
    if (newcomer) {
        /*
            if (!c.hasVotedAlready()){
            	player.announce(MaplePacketCreator.earnTitleMessage("You can vote now! Vote and earn a vote point!"));
            }
                    */
        if (player.isGM()) {
            Server.getInstance().broadcastGMMessage(c.getWorld(), MaplePacketCreator.earnTitleMessage((player.gmLevel() < 6 ? "GM " : "Admin ") + player.getName() + " has logged in"));
        }
    }
    showDueyNotification(c, player);
    if (player.getMap().getHPDec() > 0)
        player.resetHpDecreaseTask();
    player.resetPlayerRates();
    if (ServerConstants.USE_ADD_RATES_BY_LEVEL == true)
        player.setPlayerRates();
    player.setWorldRates();
    player.updateCouponRates();
    player.receivePartyMemberHP();
}

Example 5 with BuddylistEntry

use of client.BuddylistEntry in project HeavenMS by ronancpl.

the class MaplePacketCreator method updateBuddylist.

public static byte[] updateBuddylist(Collection<BuddylistEntry> buddylist) {
    final MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
    mplew.writeShort(SendOpcode.BUDDYLIST.getValue());
    mplew.write(7);
    mplew.write(buddylist.size());
    for (BuddylistEntry buddy : buddylist) {
        if (buddy.isVisible()) {
            // cid
            mplew.writeInt(buddy.getCharacterId());
            mplew.writeAsciiString(getRightPaddedStr(buddy.getName(), '\0', 13));
            // opposite status
            mplew.write(0);
            mplew.writeInt(buddy.getChannel() - 1);
            mplew.writeAsciiString(getRightPaddedStr(buddy.getGroup(), '\0', 13));
            // mapid?
            mplew.writeInt(0);
        }
    }
    for (int x = 0; x < buddylist.size(); x++) {
        // mapid?
        mplew.writeInt(0);
    }
    return mplew.getPacket();
}