Beispiel #1
0
void WorldSession::SendLfgUpdateSearch(bool update)
{
    sLog->outDebug(LOG_FILTER_NETWORKIO, "SMSG_LFG_UPDATE_SEARCH [" UI64FMTD "] update: %u", GetPlayer()->GetGUID(), update ? 1 : 0);
    WorldPacket data(SMSG_LFG_UPDATE_SEARCH, 1);
    data << uint8(update);                                 // In Lfg Queue?
    SendPacket(&data);
}
Beispiel #2
0
void WorldSession::HandlePetSpellAutocastOpcode(WorldPacket& recvPacket)
{
    sLog->outDetail("CMSG_PET_SPELL_AUTOCAST");
    uint64 guid;
    uint32 spellid;
    uint8  state;                                           //1 for on, 0 for off
    recvPacket >> guid >> spellid >> state;

    if (!_player->GetGuardianPet() && !_player->GetCharm())
        return;

    if (ObjectAccessor::FindPlayer(guid))
        return;

    Creature* pet=ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, guid);

    if (!pet || (pet != _player->GetGuardianPet() && pet != _player->GetCharm()))
    {
        sLog->outError("HandlePetSpellAutocastOpcode.Pet %u isn't pet of player %s .", uint32(GUID_LOPART(guid)), GetPlayer()->GetName());
        return;
    }

    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellid);
    // do not add not learned spells/ passive spells
    if (!pet->HasSpell(spellid) || spellInfo->IsAutocastable())
        return;

    CharmInfo* charmInfo = pet->GetCharmInfo();
    if (!charmInfo)
    {
        sLog->outError("WorldSession::HandlePetSpellAutocastOpcod: object (GUID: %u TypeId: %u) is considered pet-like but doesn't have a charminfo!", pet->GetGUIDLow(), pet->GetTypeId());
        return;
    }

    if (pet->isPet())
        ((Pet*)pet)->ToggleAutocast(spellInfo, state);
    else
        pet->GetCharmInfo()->ToggleCreatureAutocast(spellInfo, state);

    charmInfo->SetSpellAutocast(spellInfo, state);
}
Beispiel #3
0
void WorldSession::SendTrainerList(ObjectGuid guid, const std::string& strTitle)
{
    DEBUG_LOG( "WORLD: SendTrainerList" );

    Creature *unit = GetPlayer()->GetNPCIfCanInteractWith(guid,UNIT_NPC_FLAG_TRAINER);
    if (!unit)
    {
        DEBUG_LOG("WORLD: SendTrainerList - %s not found or you can't interact with him.", guid.GetString().c_str());
        return;
    }

    // remove fake death
    if (GetPlayer()->hasUnitState(UNIT_STAT_DIED))
        GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);

    // trainer list loaded at check;
    if (!unit->IsTrainerOf(_player,true))
        return;

    CreatureInfo const *ci = unit->GetCreatureInfo();
    if (!ci)
        return;

    TrainerSpellData const* cSpells = unit->GetTrainerSpells();
    TrainerSpellData const* tSpells = unit->GetTrainerTemplateSpells();

    if (!cSpells && !tSpells)
    {
        DEBUG_LOG("WORLD: SendTrainerList - Training spells not found for %s", guid.GetString().c_str());
        return;
    }

    uint32 maxcount = (cSpells ? cSpells->spellList.size() : 0) + (tSpells ? tSpells->spellList.size() : 0);
    uint32 trainer_type = cSpells && cSpells->trainerType ? cSpells->trainerType : (tSpells ? tSpells->trainerType : 0);

    WorldPacket data( SMSG_TRAINER_LIST, 8+4+4+maxcount*38 + strTitle.size()+1);
    data << ObjectGuid(guid);
    data << uint32(trainer_type);

    size_t count_pos = data.wpos();
    data << uint32(maxcount);

    // reputation discount
    float fDiscountMod = _player->GetReputationPriceDiscount(unit);
    bool can_learn_primary_prof = GetPlayer()->GetFreePrimaryProfessionPoints() > 0;

    uint32 count = 0;

    if (cSpells)
    {
        for(TrainerSpellMap::const_iterator itr = cSpells->spellList.begin(); itr != cSpells->spellList.end(); ++itr)
        {
            TrainerSpell const* tSpell = &itr->second;

            uint32 reqLevel = 0;
            if(!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell, &reqLevel))
                continue;

            reqLevel = tSpell->isProvidedReqLevel ? tSpell->reqLevel : std::max(reqLevel, tSpell->reqLevel);

            TrainerSpellState state = _player->GetTrainerSpellState(tSpell, reqLevel);

            SendTrainerSpellHelper(data, tSpell, state, fDiscountMod, can_learn_primary_prof, reqLevel);

            ++count;
        }
    }

    if (tSpells)
    {
        for(TrainerSpellMap::const_iterator itr = tSpells->spellList.begin(); itr != tSpells->spellList.end(); ++itr)
        {
            TrainerSpell const* tSpell = &itr->second;

            uint32 reqLevel = 0;
            if(!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell, &reqLevel))
                continue;

            reqLevel = tSpell->isProvidedReqLevel ? tSpell->reqLevel : std::max(reqLevel, tSpell->reqLevel);

            TrainerSpellState state = _player->GetTrainerSpellState(tSpell, reqLevel);

            SendTrainerSpellHelper(data, tSpell, state, fDiscountMod, can_learn_primary_prof, reqLevel);

            ++count;
        }
    }

    data << strTitle;

    data.put<uint32>(count_pos,count);
    SendPacket(&data);
}
void WorldSession::HandlePetitionBuyOpcode(WorldPacket& recvData)
{
    TC_LOG_DEBUG("network", "Received opcode CMSG_PETITION_BUY");

    uint64 guidNPC;
    uint32 clientIndex;                                     // 1 for guild and arenaslot+1 for arenas in client
    std::string name;

    recvData >> guidNPC;                                   // NPC GUID
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint64>();                          // 0
    recvData >> name;                                      // name
    recvData.read_skip<std::string>();                     // some string
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint16>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0

    for (int i = 0; i < 10; ++i)
        recvData.read_skip<std::string>();

    recvData >> clientIndex;                               // index
    recvData.read_skip<uint32>();                          // 0

    TC_LOG_DEBUG("network", "Petitioner with GUID %u tried sell petition: name %s", GUID_LOPART(guidNPC), name.c_str());

    // prevent cheating
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guidNPC, UNIT_NPC_FLAG_PETITIONER);
    if (!creature)
    {
        TC_LOG_DEBUG("network", "WORLD: HandlePetitionBuyOpcode - Unit (GUID: %u) not found or you can't interact with him.", GUID_LOPART(guidNPC));
        return;
    }

    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);

    uint32 charterid = 0;
    uint32 cost = 0;
    uint32 type = 0;
    if (creature->IsTabardDesigner())
    {
        // if tabard designer, then trying to buy a guild charter.
        // do not let if already in guild.
        if (_player->GetGuildId())
            return;

        charterid = GUILD_CHARTER;
        cost = GUILD_CHARTER_COST;
        type = GUILD_CHARTER_TYPE;
    }
    else
    {
        /// @todo find correct opcode
        if (_player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            SendNotification(LANG_ARENA_ONE_TOOLOW, sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL));
            return;
        }

        switch (clientIndex)                                 // arenaSlot+1 as received from client (1 from 3 case)
        {
            case 1:
                charterid = ARENA_TEAM_CHARTER_2v2;
                cost = ARENA_TEAM_CHARTER_2v2_COST;
                type = ARENA_TEAM_CHARTER_2v2_TYPE;
                break;
            case 2:
                charterid = ARENA_TEAM_CHARTER_3v3;
                cost = ARENA_TEAM_CHARTER_3v3_COST;
                type = ARENA_TEAM_CHARTER_3v3_TYPE;
                break;
            case 3:
                charterid = ARENA_TEAM_CHARTER_5v5;
                cost = ARENA_TEAM_CHARTER_5v5_COST;
                type = ARENA_TEAM_CHARTER_5v5_TYPE;
                break;
            default:
                TC_LOG_DEBUG("network", "unknown selection at buy arena petition: %u", clientIndex);
                return;
        }

        if (_player->GetArenaTeamId(clientIndex - 1))        // arenaSlot+1 as received from client
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ALREADY_IN_ARENA_TEAM);
            return;
        }
    }

    if (type == GUILD_CHARTER_TYPE)
    {
        if (sGuildMgr->GetGuildByName(name))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_EXISTS_S, name);
            return;
        }

        if (sObjectMgr->IsReservedName(name) || !ObjectMgr::IsValidCharterName(name))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_INVALID, name);
            return;
        }
    }
    else
    {
        if (sArenaTeamMgr->GetArenaTeamByName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_EXISTS_S);
            return;
        }
        if (sObjectMgr->IsReservedName(name) || !ObjectMgr::IsValidCharterName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_INVALID);
            return;
        }
    }

    ItemTemplate const* pProto = sObjectMgr->GetItemTemplate(charterid);
    if (!pProto)
    {
        _player->SendBuyError(BUY_ERR_CANT_FIND_ITEM, NULL, charterid, 0);
        return;
    }

    if (!_player->HasEnoughMoney(uint64(cost)))
    {                                                       //player hasn't got enough money
        _player->SendBuyError(BUY_ERR_NOT_ENOUGHT_MONEY, creature, charterid, 0);
        return;
    }

    ItemPosCountVec dest;
    InventoryResult msg = _player->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, charterid, pProto->BuyCount);
    if (msg != EQUIP_ERR_OK)
    {
        _player->SendEquipError(msg, NULL, NULL, charterid);
        return;
    }

    _player->ModifyMoney(-(int32)cost);
    Item* charter = _player->StoreNewItem(dest, charterid, true);
    if (!charter)
        return;

    charter->SetUInt32Value(ITEM_FIELD_ENCHANTMENT_1_1, charter->GetGUIDLow());
    // ITEM_FIELD_ENCHANTMENT_1_1 is guild/arenateam id
    // ITEM_FIELD_ENCHANTMENT_1_1+1 is current signatures count (showed on item)
    charter->SetState(ITEM_CHANGED, _player);
    _player->SendNewItem(charter, 1, true, false);

    // a petition is invalid, if both the owner and the type matches
    // we checked above, if this player is in an arenateam, so this must be
    // datacorruption
    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_BY_OWNER);
    stmt->setUInt32(0, _player->GetGUIDLow());
    stmt->setUInt8(1, type);
    PreparedQueryResult result = CharacterDatabase.Query(stmt);

    std::ostringstream ssInvalidPetitionGUIDs;

    if (result)
    {
        do
        {
            Field* fields = result->Fetch();
            ssInvalidPetitionGUIDs << '\'' << fields[0].GetUInt32() << "', ";
        } while (result->NextRow());
    }

    // delete petitions with the same guid as this one
    ssInvalidPetitionGUIDs << '\'' << charter->GetGUIDLow() << '\'';

    TC_LOG_DEBUG("network", "Invalid petition GUIDs: %s", ssInvalidPetitionGUIDs.str().c_str());
    CharacterDatabase.EscapeString(name);
    SQLTransaction trans = CharacterDatabase.BeginTransaction();
    trans->PAppend("DELETE FROM petition WHERE petitionguid IN (%s)",  ssInvalidPetitionGUIDs.str().c_str());
    trans->PAppend("DELETE FROM petition_sign WHERE petitionguid IN (%s)", ssInvalidPetitionGUIDs.str().c_str());

    stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_PETITION);
    stmt->setUInt32(0, _player->GetGUIDLow());
    stmt->setUInt32(1, charter->GetGUIDLow());
    stmt->setString(2, name);
    stmt->setUInt8(3, uint8(type));
    trans->Append(stmt);

    CharacterDatabase.CommitTransaction(trans);
}
Beispiel #5
0
void WorldSession::HandlePetActionHelper(Unit* pet, uint64 guid1, uint16 spellid, uint16 flag, uint64 guid2)
{
    CharmInfo* charmInfo = pet->GetCharmInfo();
    if (!charmInfo)
    {
        sLog->outError("WorldSession::HandlePetAction(petGuid: " UI64FMTD ", tagGuid: " UI64FMTD ", spellId: %u, flag: %u): object (entry: %u TypeId: %u) is considered pet-like but doesn't have a charminfo!",
            guid1, guid2, spellid, flag, pet->GetGUIDLow(), pet->GetTypeId());
        return;
    }

    switch (flag)
    {
        case ACT_COMMAND:                                   //0x07
            switch (spellid)
            {
                case COMMAND_STAY:                          //flat=1792  //STAY
                    pet->AttackStop();
                    pet->InterruptNonMeleeSpells(false);
                    pet->GetMotionMaster()->MoveIdle();
                    charmInfo->SetCommandState(COMMAND_STAY);

                    charmInfo->SetIsCommandAttack(false);
                    charmInfo->SetIsAtStay(true);
                    charmInfo->SetIsFollowing(false);
                    charmInfo->SetIsReturning(false);
                    charmInfo->SaveStayPosition();
                    break;
                case COMMAND_FOLLOW:                        //spellid=1792  //FOLLOW
                    pet->AttackStop();
                    pet->InterruptNonMeleeSpells(false);
                    pet->GetMotionMaster()->MoveFollow(_player, PET_FOLLOW_DIST, pet->GetFollowAngle());
                    charmInfo->SetCommandState(COMMAND_FOLLOW);

                    charmInfo->SetIsCommandAttack(false);
                    charmInfo->SetIsAtStay(false);
                    charmInfo->SetIsReturning(true);
                    charmInfo->SetIsFollowing(false);
                    break;
                case COMMAND_ATTACK:                        //spellid=1792  //ATTACK
                {
                    // Can't attack if owner is pacified
                    if (_player->HasAuraType(SPELL_AURA_MOD_PACIFY))
                    {
                        //pet->SendPetCastFail(spellid, SPELL_FAILED_PACIFIED);
                        //TODO: Send proper error message to client
                        return;
                    }

                    // only place where pet can be player
                    Unit* TargetUnit = ObjectAccessor::GetUnit(*_player, guid2);
                    if (!TargetUnit)
                        return;

                    if (Unit* owner = pet->GetOwner())
                        if (!owner->IsValidAttackTarget(TargetUnit))
                            return;

                    // Not let attack through obstructions
                    if (sWorld->getBoolConfig(CONFIG_PET_LOS))
                    {
                        if (!pet->IsWithinLOSInMap(TargetUnit))
                            return;
                    }

                    pet->ClearUnitState(UNIT_STAT_FOLLOW);
                    // This is true if pet has no target or has target but targets differs.
                    if (pet->getVictim() != TargetUnit || (pet->getVictim() == TargetUnit && !pet->GetCharmInfo()->IsCommandAttack()))
                    {
                        if (pet->getVictim())
                            pet->AttackStop();

                        if (pet->GetTypeId() != TYPEID_PLAYER && pet->ToCreature()->IsAIEnabled)
                        {
                            charmInfo->SetIsCommandAttack(true);
                            charmInfo->SetIsAtStay(false);
                            charmInfo->SetIsFollowing(false);
                            charmInfo->SetIsReturning(false);

                            pet->ToCreature()->AI()->AttackStart(TargetUnit);

                            //10% chance to play special pet attack talk, else growl
                            if (pet->ToCreature()->isPet() && ((Pet*)pet)->getPetType() == SUMMON_PET && pet != TargetUnit && urand(0, 100) < 10)
                                pet->SendPetTalk((uint32)PET_TALK_ATTACK);
                            else
                            {
                                // 90% chance for pet and 100% chance for charmed creature
                                pet->SendPetAIReaction(guid1);
                            }
                        }
                        else                                // charmed player
                        {
                            if (pet->getVictim() && pet->getVictim() != TargetUnit)
                                pet->AttackStop();

                            charmInfo->SetIsCommandAttack(true);
                            charmInfo->SetIsAtStay(false);
                            charmInfo->SetIsFollowing(false);
                            charmInfo->SetIsReturning(false);

                            pet->Attack(TargetUnit, true);
                            pet->SendPetAIReaction(guid1);
                        }
                    }
                    break;
                }
                case COMMAND_ABANDON:                       // abandon (hunter pet) or dismiss (summoned pet)
                    if (pet->GetCharmerGUID() == GetPlayer()->GetGUID())
                        _player->StopCastingCharm();
                    else if (pet->GetOwnerGUID() == GetPlayer()->GetGUID())
                    {
                        ASSERT(pet->GetTypeId() == TYPEID_UNIT);
                        if (pet->isPet())
                        {
                            if (((Pet*)pet)->getPetType() == HUNTER_PET)
                                GetPlayer()->RemovePet((Pet*)pet, PET_SAVE_AS_DELETED);
                            else
                                //dismissing a summoned pet is like killing them (this prevents returning a soulshard...)
                                pet->setDeathState(CORPSE);
                        }
                        else if (pet->HasUnitTypeMask(UNIT_MASK_MINION))
                        {
                            ((Minion*)pet)->UnSummon();
                        }
                    }
                    break;
                default:
                    sLog->outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid);
            }
            break;
        case ACT_REACTION:                                  // 0x6
            switch (spellid)
            {
                case REACT_PASSIVE:                         //passive
                    pet->AttackStop();

                case REACT_DEFENSIVE:                       //recovery
                case REACT_AGGRESSIVE:                      //activete
                    if (pet->GetTypeId() == TYPEID_UNIT)
                        pet->ToCreature()->SetReactState(ReactStates(spellid));
                    break;
            }
            break;
        case ACT_DISABLED:                                  // 0x81    spell (disabled), ignore
        case ACT_PASSIVE:                                   // 0x01
        case ACT_ENABLED:                                   // 0xC1    spell
        {
            Unit* unit_target = NULL;

            if (guid2)
                unit_target = ObjectAccessor::GetUnit(*_player, guid2);

            // do not cast unknown spells
            SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellid);
            if (!spellInfo)
            {
                sLog->outError("WORLD: unknown PET spell id %i", spellid);
                return;
            }

            if (spellInfo->StartRecoveryCategory > 0)
                if (pet->GetCharmInfo() && pet->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
                    return;

            for (uint32 i = 0; i < MAX_SPELL_EFFECTS; ++i)
            {
                if (spellInfo->Effects[i].TargetA.GetTarget() == TARGET_UNIT_SRC_AREA_ENEMY || spellInfo->Effects[i].TargetA.GetTarget() == TARGET_UNIT_DEST_AREA_ENEMY || spellInfo->Effects[i].TargetA.GetTarget() == TARGET_DEST_DYNOBJ_ENEMY)
                    return;
            }

            // do not cast not learned spells
            if (!pet->HasSpell(spellid) || spellInfo->IsPassive())
                return;

            //  Clear the flags as if owner clicked 'attack'. AI will reset them
            //  after AttackStart, even if spell failed
            if (pet->GetCharmInfo())
            {
                pet->GetCharmInfo()->SetIsAtStay(false);
                pet->GetCharmInfo()->SetIsCommandAttack(true);
                pet->GetCharmInfo()->SetIsReturning(false);
                pet->GetCharmInfo()->SetIsFollowing(false);
            }

            Spell* spell = new Spell(pet, spellInfo, TRIGGERED_NONE);

            SpellCastResult result = spell->CheckPetCast(unit_target);

            //auto turn to target unless possessed
            if (result == SPELL_FAILED_UNIT_NOT_INFRONT && !pet->isPossessed() && !pet->IsVehicle())
            {
                if (unit_target)
                {
                    pet->SetInFront(unit_target);
                    if (unit_target->GetTypeId() == TYPEID_PLAYER)
                        pet->SendUpdateToPlayer((Player*)unit_target);
                }
                else if (Unit* unit_target2 = spell->m_targets.GetUnitTarget())
                {
                    pet->SetInFront(unit_target2);
                    if (unit_target2->GetTypeId() == TYPEID_PLAYER)
                        pet->SendUpdateToPlayer((Player*)unit_target2);
                }
                if (Unit* powner = pet->GetCharmerOrOwner())
                    if (powner->GetTypeId() == TYPEID_PLAYER)
              pet->SendUpdateToPlayer(powner->ToPlayer());
                result = SPELL_CAST_OK;
            }

            if (result == SPELL_CAST_OK)
            {
                pet->ToCreature()->AddCreatureSpellCooldown(spellid);

                unit_target = spell->m_targets.GetUnitTarget();

                //10% chance to play special pet attack talk, else growl
                //actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
                if (pet->ToCreature()->isPet() && (((Pet*)pet)->getPetType() == SUMMON_PET) && (pet != unit_target) && (urand(0, 100) < 10))
                    pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
                else
                {
                    pet->SendPetAIReaction(guid1);
                }

                if (unit_target && !GetPlayer()->IsFriendlyTo(unit_target) && !pet->isPossessed() && !pet->IsVehicle())
                {
                    // This is true if pet has no target or has target but targets differs.
                    if (pet->getVictim() != unit_target)
                    {
                        if (pet->getVictim())
                            pet->AttackStop();
                        pet->GetMotionMaster()->Clear();
                        if (pet->ToCreature()->IsAIEnabled)
                            pet->ToCreature()->AI()->AttackStart(unit_target);
                    }
                }

                spell->prepare(&(spell->m_targets));
            }
            else
            {
                if (pet->isPossessed() || pet->IsVehicle())
                    Spell::SendCastResult(GetPlayer(), spellInfo, 0, result);
                else
                    pet->SendPetCastFail(spellid, result);

                if (!pet->ToCreature()->HasSpellCooldown(spellid))
                    GetPlayer()->SendClearCooldown(spellid, pet);

                spell->finish(false);
                delete spell;

                // reset specific flags in case of spell fail. AI will reset other flags
                if (pet->GetCharmInfo())
                    pet->GetCharmInfo()->SetIsCommandAttack(false);
            }
            break;
        }
        default:
            sLog->outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid);
    }
}
void WorldSession::SendPetitionShowList(uint64 guid)
{
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_PETITIONER);
    if (!creature)
    {
        sLog->outDebug("WORLD: HandlePetitionShowListOpcode - Unit (GUID: %u) not found or you can't interact with him.", uint32(GUID_LOPART(guid)));
        return;
    }

    // remove fake death
    if (GetPlayer()->hasUnitState(UNIT_STAT_DIED))
        GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);

    uint8 count = 0;
    if (creature->isTabardDesigner())
        count = 1;
    else
        count = 3;

    WorldPacket data(SMSG_PETITION_SHOWLIST, 8+1+4*6);
    data << guid;                                           // npc guid
    data << count;                                          // count
    if (count == 1)
    {
        data << uint32(1);                                  // index
        data << uint32(GUILD_CHARTER);                      // charter entry
        data << uint32(16161);                              // charter display id
        data << uint32(GUILD_CHARTER_COST);                 // charter cost
        data << uint32(0);                                  // unknown
        data << uint32(9);                                  // required signs?
    }
    else
    {
        // 2v2
        data << uint32(1);                                  // index
        data << uint32(ARENA_TEAM_CHARTER_2v2);             // charter entry
        data << uint32(16161);                              // charter display id
        data << uint32(ARENA_TEAM_CHARTER_2v2_COST);        // charter cost
        data << uint32(2);                                  // unknown
        data << uint32(2);                                  // required signs?
        // 3v3
        data << uint32(2);                                  // index
        data << uint32(ARENA_TEAM_CHARTER_3v3);             // charter entry
        data << uint32(16161);                              // charter display id
        data << uint32(ARENA_TEAM_CHARTER_3v3_COST);        // charter cost
        data << uint32(3);                                  // unknown
        data << uint32(3);                                  // required signs?
        // 5v5
        data << uint32(3);                                  // index
        data << uint32(ARENA_TEAM_CHARTER_5v5);             // charter entry
        data << uint32(16161);                              // charter display id
        data << uint32(ARENA_TEAM_CHARTER_5v5_COST);        // charter cost
        data << uint32(5);                                  // unknown
        data << uint32(5);                                  // required signs?
    }
    //for (uint8 i = 0; i < count; ++i)
    //{
    //    data << uint32(i);                      // index
    //    data << uint32(GUILD_CHARTER);          // charter entry
    //    data << uint32(16161);                  // charter display id
    //    data << uint32(GUILD_CHARTER_COST+i);   // charter cost
    //    data << uint32(0);                      // unknown
    //    data << uint32(9);                      // required signs?
    //}
    SendPacket(&data);
    sLog->outDebug("Sent SMSG_PETITION_SHOWLIST");
}
void WorldSession::HandlePetitionShowSignOpcode(WorldPacket& recvData)
{
    TC_LOG_DEBUG("network", "Received opcode CMSG_PETITION_SHOW_SIGNATURES");

    uint8 signs = 0;
    uint64 petitionguid;
    recvData >> petitionguid;                              // petition guid

    // solve (possible) some strange compile problems with explicit use GUID_LOPART(petitionguid) at some GCC versions (wrong code optimization in compiler?)
    uint32 petitionGuidLow = GUID_LOPART(petitionguid);

    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_TYPE);

    stmt->setUInt32(0, petitionGuidLow);

    PreparedQueryResult result = CharacterDatabase.Query(stmt);

    if (!result)
    {
        TC_LOG_DEBUG("entities.player.items", "Petition %u is not found for player %u %s", GUID_LOPART(petitionguid), GetPlayer()->GetGUIDLow(), GetPlayer()->GetName().c_str());
        return;
    }
    Field* fields = result->Fetch();
    uint32 type = fields[0].GetUInt8();

    // if guild petition and has guild => error, return;
    if (type == GUILD_CHARTER_TYPE && _player->GetGuildId())
        return;

    stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_SIGNATURE);

    stmt->setUInt32(0, petitionGuidLow);

    result = CharacterDatabase.Query(stmt);

    // result == NULL also correct in case no sign yet
    if (result)
        signs = uint8(result->GetRowCount());

    TC_LOG_DEBUG("network", "CMSG_PETITION_SHOW_SIGNATURES petition entry: '%u'", petitionGuidLow);

    WorldPacket data(SMSG_PETITION_SHOW_SIGNATURES, (8+8+4+1+signs*12));
    data << uint64(petitionguid);                           // petition guid
    data << uint64(_player->GetGUID());                     // owner guid
    data << uint32(petitionGuidLow);                        // guild guid
    data << uint8(signs);                                   // sign's count

    for (uint8 i = 1; i <= signs; ++i)
    {
        Field* fields2 = result->Fetch();
        uint32 lowGuid = fields2[0].GetUInt32();

        data << uint64(MAKE_NEW_GUID(lowGuid, 0, HIGHGUID_PLAYER)); // Player GUID
        data << uint32(0);                                  // there 0 ...

        result->NextRow();
    }
    SendPacket(&data);
}
Beispiel #8
0
void WorldSession::HandleChangeSeatsOnControlledVehicle(WorldPacket &recv_data)
{
    sLog.outDebug("WORLD: Recvd CMSG_CHANGE_SEATS_ON_CONTROLLED_VEHICLE");
    recv_data.hexlike();

    Unit* vehicle_base = GetPlayer()->GetVehicleBase();
    if (!vehicle_base)
        return;

    switch (recv_data.GetOpcode())
    {
    case CMSG_REQUEST_VEHICLE_PREV_SEAT:
        GetPlayer()->ChangeSeat(-1, false);
        break;
    case CMSG_REQUEST_VEHICLE_NEXT_SEAT:
        GetPlayer()->ChangeSeat(-1, true);
        break;
    case CMSG_CHANGE_SEATS_ON_CONTROLLED_VEHICLE:
        {
            uint64 guid;        // current vehicle guid
            if (!recv_data.readPackGUID(guid))
                return;

            ReadMovementInfo(recv_data, &vehicle_base->m_movementInfo);

            uint64 accessory;        //  accessory guid
            if (!recv_data.readPackGUID(accessory))
                return;

            int8 seatId;
            recv_data >> seatId;

            if (vehicle_base->GetGUID() != guid)
                return;

            if (!accessory)
                GetPlayer()->ChangeSeat(-1, seatId > 0); // prev/next
            else if (Unit *vehUnit = Unit::GetUnit(*GetPlayer(), accessory))
            {
                if (Vehicle *vehicle = vehUnit->GetVehicleKit())
                    if (vehicle->HasEmptySeat(seatId))
                        GetPlayer()->EnterVehicle(vehicle, seatId);
            }
        }
        break;
    case CMSG_REQUEST_VEHICLE_SWITCH_SEAT:
        {
            uint64 guid;        // current vehicle guid
            if (!recv_data.readPackGUID(guid))
                return;

            int8 seatId;
            recv_data >> seatId;

            if (vehicle_base->GetGUID() == guid)
                GetPlayer()->ChangeSeat(seatId);
            else if (Unit *vehUnit = Unit::GetUnit(*GetPlayer(), guid))
                if (Vehicle *vehicle = vehUnit->GetVehicleKit())
                    if (vehicle->HasEmptySeat(seatId))
                        GetPlayer()->EnterVehicle(vehicle, seatId);
        }
        break;
    default:
        break;
    }
}
void WorldSession::HandleGroupInviteOpcode(WorldPacket& recv_data)
{
    std::string membername;
    recv_data >> membername;
    recv_data.read_skip<uint32>();                          // roles mask?

    // attempt add selected player

    // cheating
    if (!normalizePlayerName(membername))
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_BAD_PLAYER_NAME_S);
        return;
    }

    Player* player = sObjectMgr.GetPlayer(membername.c_str());

    // no player
    if (!player)
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_BAD_PLAYER_NAME_S);
        return;
    }

    // can't group with
    if (!sWorld.getConfig(CONFIG_BOOL_ALLOW_TWO_SIDE_INTERACTION_GROUP) && GetPlayer()->GetTeam() != player->GetTeam())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_PLAYER_WRONG_FACTION);
        return;
    }

    if (GetPlayer()->GetInstanceId() != 0 && player->GetInstanceId() != 0 && GetPlayer()->GetInstanceId() != player->GetInstanceId() && GetPlayer()->GetMapId() == player->GetMapId())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_TARGET_NOT_IN_INSTANCE_S);
        return;
    }

    // just ignore us
    if (player->GetSocial()->HasIgnore(GetPlayer()->GetObjectGuid()))
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_IGNORING_YOU_S);
        return;
    }

    Group* group = GetPlayer()->GetGroup();
    if (group && group->isBGGroup())
        group = GetPlayer()->GetOriginalGroup();

    if (group && group->isRaidGroup() && !player->GetAllowLowLevelRaid() && (player->getLevel() < sWorld.getConfig(CONFIG_UINT32_MIN_LEVEL_FOR_RAID)))
    {
        SendPartyResult(PARTY_OP_INVITE, "", ERR_RAID_DISALLOWED_BY_LEVEL);
        return;
    }

    // player already invited
    if (player->GetGroupInvite())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_ALREADY_IN_GROUP_S);
        return;
    }

    Group* group2 = player->GetGroup();
    if (group2 && group2->isBGGroup())
        group2 = player->GetOriginalGroup();

    // player already in another group
    if (group2)
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_ALREADY_IN_GROUP_S);

        // tell the player that they were invited but it failed as they were already in a group
        SendGroupInvite(player, true);

        return;
    }

    if (group)
    {
        // not have permissions for invite
        if (!group->IsLeader(GetPlayer()->GetObjectGuid()) && !group->IsAssistant(GetPlayer()->GetObjectGuid()))
        {
            SendPartyResult(PARTY_OP_INVITE, "", ERR_NOT_LEADER);
            return;
        }
        // not have place
        if (group->IsFull())
        {
            SendPartyResult(PARTY_OP_INVITE, "", ERR_GROUP_FULL);
            return;
        }
    }

    // ok, but group not exist, start a new group
    // but don't create and save the group to the DB until
    // at least one person joins
    if (!group)
    {
        group = new Group;
        // new group: if can't add then delete
        if (!group->AddLeaderInvite(GetPlayer()))
        {
            delete group;
            return;
        }
        if (!group->AddInvite(player))
        {
            delete group;
            return;
        }
    }
    else
    {
        // already existing group: if can't add then just leave
        if (!group->AddInvite(player))
        {
            return;
        }
    }

    SendGroupInvite(player);
    SendPartyResult(PARTY_OP_INVITE, membername, ERR_PARTY_RESULT_OK);
}
Beispiel #10
0
void WorldSession::HandleMovementOpcodes(WorldPacket & recv_data)
{
    uint16 opcode = recv_data.GetOpcode();
    //sLog.outDebug("WORLD: Recvd %s (%u, 0x%X) opcode", LookupOpcodeName(opcode), opcode, opcode);
    recv_data.hexlike();

    Unit *mover = _player->m_mover;

    ASSERT(mover != NULL);                                  // there must always be a mover

    Player *plMover = mover->GetTypeId() == TYPEID_PLAYER ? (Player*)mover : NULL;

    // ignore, waiting processing in WorldSession::HandleMoveWorldportAckOpcode and WorldSession::HandleMoveTeleportAck
    if (plMover && plMover->IsBeingTeleported())
    {
        recv_data.rpos(recv_data.wpos());                   // prevent warnings spam
        return;
    }

    /* extract packet */
    uint64 guid;

    if (!recv_data.readPackGUID(guid))
        return;

    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recv_data, &movementInfo);
    /*----------------*/

   /* if (recv_data.size() != recv_data.rpos())
    {
        sLog.outError("MovementHandler: player %s (guid %d, account %u) sent a packet (opcode %u) that is " SIZEFMTD " bytes larger than it should be. Kicked as cheater.", _player->GetName(), _player->GetGUIDLow(), _player->GetSession()->GetAccountId(), recv_data.GetOpcode(), recv_data.size() - recv_data.rpos());
        KickPlayer();*/
        recv_data.rpos(recv_data.wpos());                   // prevent warnings spam
    /*    return;
    }*/

    if (!Trinity::IsValidMapCoord(movementInfo.x, movementInfo.y, movementInfo.z, movementInfo.o))
    {
        recv_data.rpos(recv_data.wpos());                   // prevent warnings spam
        return;
    }

    /* handle special cases */
    if (movementInfo.flags & MOVEMENTFLAG_ONTRANSPORT)
    {
        // transports size limited
        // (also received at zeppelin leave by some reason with t_* as absolute in continent coordinates, can be safely skipped)
        if (movementInfo.t_x > 50 || movementInfo.t_y > 50 || movementInfo.t_z > 50)
        {
            recv_data.rpos(recv_data.wpos());                   // prevent warnings spam
            return;
        }

        if (!Trinity::IsValidMapCoord(movementInfo.x+movementInfo.t_x, movementInfo.y + movementInfo.t_y,
            movementInfo.z + movementInfo.t_z, movementInfo.o + movementInfo.t_o))
        {
            recv_data.rpos(recv_data.wpos());                   // prevent warnings spam
            return;
        }

        // if we boarded a transport, add us to it
        if (plMover && !plMover->GetTransport())
        {
            // elevators also cause the client to send MOVEMENTFLAG_ONTRANSPORT - just unmount if the guid can be found in the transport list
            for (MapManager::TransportSet::const_iterator iter = sMapMgr.m_Transports.begin(); iter != sMapMgr.m_Transports.end(); ++iter)
            {
                if ((*iter)->GetGUID() == movementInfo.t_guid)
                {
                    plMover->m_transport = (*iter);
                    (*iter)->AddPassenger(plMover);
                    break;
                }
            }
        }

        if (!mover->GetTransport() && !mover->GetVehicle())
        {
            GameObject *go = mover->GetMap()->GetGameObject(movementInfo.t_guid);
            if (!go || go->GetGoType() != GAMEOBJECT_TYPE_TRANSPORT)
                movementInfo.flags &= ~MOVEMENTFLAG_ONTRANSPORT;
        }
    }
    else if (plMover && plMover->GetTransport())                // if we were on a transport, leave
    {
        plMover->m_transport->RemovePassenger(plMover);
        plMover->m_transport = NULL;
        movementInfo.t_x = 0.0f;
        movementInfo.t_y = 0.0f;
        movementInfo.t_z = 0.0f;
        movementInfo.t_o = 0.0f;
        movementInfo.t_time = 0;
        movementInfo.t_seat = -1;
    }

    // fall damage generation (ignore in flight case that can be triggered also at lags in moment teleportation to another map).
    if (opcode == MSG_MOVE_FALL_LAND && plMover && !plMover->isInFlight())
        plMover->HandleFall(movementInfo);

    if (plMover && ((movementInfo.flags & MOVEMENTFLAG_SWIMMING) != 0) != plMover->IsInWater())
    {
        // now client not include swimming flag in case jumping under water
        plMover->SetInWater(!plMover->IsInWater() || plMover->GetBaseMap()->IsUnderWater(movementInfo.x, movementInfo.y, movementInfo.z));
    }

    /*----------------------*/

    /* process position-change */
    WorldPacket data(opcode, recv_data.size());
    movementInfo.time = getMSTime();
    movementInfo.guid = mover->GetGUID();
    WriteMovementInfo(&data, &movementInfo);
    mover->SendMessageToSet(&data, _player);

    mover->m_movementInfo = movementInfo;

    // this is almost never true (not sure why it is sometimes, but it is), normally use mover->IsVehicle()
    if (mover->GetVehicle())
    {
        mover->SetOrientation(movementInfo.o);
        return;
    }

    mover->SetPosition(movementInfo.x, movementInfo.y, movementInfo.z, movementInfo.o);

    if (plMover)                                            // nothing is charmed, or player charmed
    {
        plMover->UpdateFallInformationIfNeed(movementInfo, opcode);

        if (movementInfo.z < -500.0f)
        {
            if (plMover->InBattleGround()
                && plMover->GetBattleGround()
                && plMover->GetBattleGround()->HandlePlayerUnderMap(_player))
            {
                // do nothing, the handle already did if returned true
            }
            else
            {
                // NOTE: this is actually called many times while falling
                // even after the player has been teleported away
                // TODO: discard movement packets after the player is rooted
                if (plMover->isAlive())
                {
                    plMover->EnvironmentalDamage(DAMAGE_FALL_TO_VOID, GetPlayer()->GetMaxHealth());
                    // pl can be alive if GM/etc
                    if (!plMover->isAlive())
                    {
                        // change the death state to CORPSE to prevent the death timer from
                        // starting in the next player update
                        plMover->KillPlayer();
                        plMover->BuildPlayerRepop();
                    }
                }

                // cancel the death timer here if started
                plMover->RepopAtGraveyard();
            }
        }
    }
    /*else                                                    // creature charmed
    {
        if (mover->canFly())
        {
            bool flying = mover->IsFlying();
            if (flying != ((mover->GetByteValue(UNIT_FIELD_BYTES_1, 3) & 0x02) ? true : false))
                mover->SetFlying(flying);
        }
    }*/

    //sLog.outString("Receive Movement Packet %s:", opcodeTable[recv_data.GetOpcode()]);
    //mover->OutMovementInfo();
}
Beispiel #11
0
void WorldSession::HandleMoveWorldportAckOpcode()
{
    // ignore unexpected far teleports
    if (!GetPlayer()->IsBeingTeleportedFar())
        return;

    // get the teleport destination
    WorldLocation &loc = GetPlayer()->GetTeleportDest();

    // possible errors in the coordinate validity check
    if (!MapManager::IsValidMapCoord(loc))
    {
        LogoutPlayer(false);
        return;
    }

    // get the destination map entry, not the current one, this will fix homebind and reset greeting
    MapEntry const* mEntry = sMapStore.LookupEntry(loc.GetMapId());
    InstanceTemplate const* mInstance = objmgr.GetInstanceTemplate(loc.GetMapId());

    // reset instance validity, except if going to an instance inside an instance
    if (GetPlayer()->m_InstanceValid == false && !mInstance)
        GetPlayer()->m_InstanceValid = true;

    GetPlayer()->SetSemaphoreTeleportFar(false);

    Map * oldMap = GetPlayer()->GetMap();
    ASSERT(oldMap);
    if (GetPlayer()->IsInWorld())
    {
        sLog.outCrash("Player is still in world when teleported from map %u! to new map %u", oldMap->GetId(), loc.GetMapId());
        oldMap->Remove(GetPlayer(), false);
    }

    // relocate the player to the teleport destination
    Map * newMap = sMapMgr.CreateMap(loc.GetMapId(), GetPlayer(), 0);
    // the CanEnter checks are done in TeleporTo but conditions may change
    // while the player is in transit, for example the map may get full
    if (!newMap || !newMap->CanEnter(GetPlayer()))
    {
        sLog.outError("Map %d could not be created for player %d, porting player to homebind", loc.GetMapId(), GetPlayer()->GetGUIDLow());
        GetPlayer()->TeleportTo(GetPlayer()->m_homebindMapId, GetPlayer()->m_homebindX, GetPlayer()->m_homebindY, GetPlayer()->m_homebindZ, GetPlayer()->GetOrientation());
        return;
    }
    else
        GetPlayer()->Relocate(&loc);

    GetPlayer()->ResetMap();
    GetPlayer()->SetMap(newMap);

    GetPlayer()->SendInitialPacketsBeforeAddToMap();
    if (!GetPlayer()->GetMap()->Add(GetPlayer()))
    {
        sLog.outError("WORLD: failed to teleport player %s (%d) to map %d because of unknown reason!", GetPlayer()->GetName(), GetPlayer()->GetGUIDLow(), loc.GetMapId());
        GetPlayer()->ResetMap();
        GetPlayer()->SetMap(oldMap);
        GetPlayer()->TeleportTo(GetPlayer()->m_homebindMapId, GetPlayer()->m_homebindX, GetPlayer()->m_homebindY, GetPlayer()->m_homebindZ, GetPlayer()->GetOrientation());
        return;
    }

    // battleground state prepare (in case join to BG), at relogin/tele player not invited
    // only add to bg group and object, if the player was invited (else he entered through command)
    if (_player->InBattleGround())
    {
        // cleanup setting if outdated
        if (!mEntry->IsBattleGroundOrArena())
        {
            // We're not in BG
            _player->SetBattleGroundId(0, BATTLEGROUND_TYPE_NONE);
            // reset destination bg team
            _player->SetBGTeam(0);
        }
        // join to bg case
        else if (BattleGround *bg = _player->GetBattleGround())
        {
            if (_player->IsInvitedForBattleGroundInstance(_player->GetBattleGroundId()))
                bg->AddPlayer(_player);
        }
    }

    GetPlayer()->SendInitialPacketsAfterAddToMap();

    // flight fast teleport case
    if (GetPlayer()->GetMotionMaster()->GetCurrentMovementGeneratorType() == FLIGHT_MOTION_TYPE)
    {
        if (!_player->InBattleGround())
        {
            // short preparations to continue flight
            FlightPathMovementGenerator* flight = (FlightPathMovementGenerator*)(GetPlayer()->GetMotionMaster()->top());
            flight->Initialize(*GetPlayer());
            return;
        }

        // battleground state prepare, stop flight
        GetPlayer()->GetMotionMaster()->MovementExpired();
        GetPlayer()->CleanupAfterTaxiFlight();
    }

    // resurrect character at enter into instance where his corpse exist after add to map
    Corpse *corpse = GetPlayer()->GetCorpse();
    if (corpse && corpse->GetType() != CORPSE_BONES && corpse->GetMapId() == GetPlayer()->GetMapId())
    {
        if (mEntry->IsDungeon())
        {
            GetPlayer()->ResurrectPlayer(0.5f,false);
            GetPlayer()->SpawnCorpseBones();
        }
    }

    bool allowMount = !mEntry->IsDungeon() || mEntry->IsBattleGroundOrArena();
    if (mInstance)
    {
        Difficulty diff = GetPlayer()->GetDifficulty(mEntry->IsRaid());
        if (MapDifficulty const* mapDiff = GetMapDifficultyData(mEntry->MapID,diff))
        {
            if (mapDiff->resetTime)
            {
                if (uint32 timeReset = sInstanceSaveManager.GetResetTimeFor(mEntry->MapID,diff))
                {
                    uint32 timeleft = timeReset - time(NULL);
                    GetPlayer()->SendInstanceResetWarning(mEntry->MapID, diff, timeleft);
                }
            }
        }
        allowMount = mInstance->allowMount;
    }

    // mount allow check
    if (!allowMount)
        _player->RemoveAurasByType(SPELL_AURA_MOUNTED);

    // update zone immediately, otherwise leave channel will cause crash in mtmap
    uint32 newzone, newarea;
    GetPlayer()->GetZoneAndAreaId(newzone, newarea);
    GetPlayer()->UpdateZone(newzone, newarea);

    // honorless target
    if (GetPlayer()->pvpInfo.inHostileArea)
        GetPlayer()->CastSpell(GetPlayer(), 2479, true);
    // in friendly area
    else if (GetPlayer()->IsPvP() && !GetPlayer()->HasFlag(PLAYER_FLAGS,PLAYER_FLAGS_IN_PVP))
        GetPlayer()->UpdatePvP(false, false);

    // resummon pet
    GetPlayer()->ResummonPetTemporaryUnSummonedIfAny();

    //lets process all delayed operations on successful teleport
    GetPlayer()->ProcessDelayedOperations();
}
Beispiel #12
0
void WorldSession::SendLfgTeleportError(uint8 err)
{
    sLog->outDebug(LOG_FILTER_NETWORKIO, "SMSG_LFG_TELEPORT_DENIED [" UI64FMTD "] reason: %u", GetPlayer()->GetGUID(), err);
    WorldPacket data(SMSG_LFG_TELEPORT_DENIED, 4);
    data << uint32(err);                                   // Error
    SendPacket(&data);
}
Beispiel #13
0
void WorldSession::SendLfgOfferContinue(uint32 dungeonEntry)
{
    sLog->outDebug(LOG_FILTER_NETWORKIO, "SMSG_LFG_OFFER_CONTINUE [" UI64FMTD "] dungeon entry: %u", GetPlayer()->GetGUID(), dungeonEntry);
    WorldPacket data(SMSG_LFG_OFFER_CONTINUE, 4);
    data << uint32(dungeonEntry);
    SendPacket(&data);
}
Beispiel #14
0
void WorldSession::SendLfgDisabled()
{
    sLog->outDebug(LOG_FILTER_NETWORKIO, "SMSG_LFG_DISABLED [" UI64FMTD "]", GetPlayer()->GetGUID());
    WorldPacket data(SMSG_LFG_DISABLED, 0);
    SendPacket(&data);
}
void WorldSession::HandlePetitionBuyOpcode(WorldPacket& recv_data)
{
    sLog->outDebug("Received opcode CMSG_PETITION_BUY");

    uint64 guidNPC;
    uint32 clientIndex;                                     // 1 for guild and arenaslot+1 for arenas in client
    uint64 unk1, unk3, unk4, unk5, unk6, unk7;
    uint32 unk2, unk10;
    std::string name;
    uint16 unk8;
    uint8  unk9;
    recv_data >> guidNPC;                                   // NPC GUID
    recv_data >> unk1;                                      // 0
    recv_data >> unk2;                                      // 0
    recv_data >> name;                                      // name
    recv_data >> unk3;                                      // 0
    recv_data >> unk4;                                      // 0
    recv_data >> unk5;                                      // 0
    recv_data >> unk6;                                      // 0
    recv_data >> unk7;                                      // 0
    recv_data >> unk8;                                      // 0
    recv_data >> unk9;                                      // 0
    recv_data >> clientIndex;                                     // index
    recv_data >> unk10;                                     // 0
    sLog->outDebug("Petitioner with GUID %u tried sell petition: name %s", GUID_LOPART(guidNPC), name.c_str());

    // prevent cheating
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guidNPC, UNIT_NPC_FLAG_PETITIONER);
    if (!creature)
    {
        sLog->outDebug("WORLD: HandlePetitionBuyOpcode - Unit (GUID: %u) not found or you can't interact with him.", GUID_LOPART(guidNPC));
        return;
    }

    // remove fake death
    if (GetPlayer()->hasUnitState(UNIT_STAT_DIED))
        GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);

    uint32 charterid = 0;
    uint32 cost = 0;
    uint32 type = 0;
    if (creature->isTabardDesigner())
    {
        // if tabard designer, then trying to buy a guild charter.
        // do not let if already in guild.
        if (_player->GetGuildId())
            return;

        charterid = GUILD_CHARTER;
        cost = GUILD_CHARTER_COST;
        type = 9;
    }
    else
    {
        // TODO: find correct opcode
        if (_player->getLevel() < sWorld->getConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            SendNotification(LANG_ARENA_ONE_TOOLOW, sWorld->getConfig(CONFIG_MAX_PLAYER_LEVEL));
            return;
        }

        switch (clientIndex)                                 // arenaSlot+1 as received from client (1 from 3 case)
        {
            case 1:
                charterid = ARENA_TEAM_CHARTER_2v2;
                cost = ARENA_TEAM_CHARTER_2v2_COST;
                type = 2;                                   // 2v2
                break;
            case 2:
                charterid = ARENA_TEAM_CHARTER_3v3;
                cost = ARENA_TEAM_CHARTER_3v3_COST;
                type = 3;                                   // 3v3
                break;
            case 3:
                charterid = ARENA_TEAM_CHARTER_5v5;
                cost = ARENA_TEAM_CHARTER_5v5_COST;
                type = 5;                                   // 5v5
                break;
            default:
                sLog->outDebug("unknown selection at buy arena petition: %u", clientIndex);
                return;
        }

        if (_player->GetArenaTeamId(clientIndex - 1))        // arenaSlot+1 as received from client
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ALREADY_IN_ARENA_TEAM);
            return;
        }
    }

    if (type == 9)
    {
        if (sObjectMgr->GetGuildByName(name))
        {
            SendGuildCommandResult(GUILD_CREATE_S, name, ERR_GUILD_NAME_EXISTS_S);
            return;
        }
        if (sObjectMgr->IsReservedName(name) || !ObjectMgr::IsValidCharterName(name))
        {
            SendGuildCommandResult(GUILD_CREATE_S, name, ERR_GUILD_NAME_INVALID);
            return;
        }
    }
    else
    {
        if (sObjectMgr->GetArenaTeamByName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_EXISTS_S);
            return;
        }
        if (sObjectMgr->IsReservedName(name) || !ObjectMgr::IsValidCharterName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_INVALID);
            return;
        }
    }

    ItemPrototype const *pProto = sObjectMgr->GetItemPrototype(charterid);
    if (!pProto)
    {
        _player->SendBuyError(BUY_ERR_CANT_FIND_ITEM, NULL, charterid, 0);
        return;
    }

    if (_player->GetMoney() < cost)
    {                                                       //player hasn't got enough money
        _player->SendBuyError(BUY_ERR_NOT_ENOUGHT_MONEY, creature, charterid, 0);
        return;
    }

    ItemPosCountVec dest;
    uint8 msg = _player->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, charterid, pProto->BuyCount);
    if (msg != EQUIP_ERR_OK)
    {
        _player->SendBuyError(msg, creature, charterid, 0);
        return;
    }

    _player->ModifyMoney(-(int32)cost);
    Item *charter = _player->StoreNewItem(dest, charterid, true);
    if (!charter)
        return;

    charter->SetUInt32Value(ITEM_FIELD_ENCHANTMENT, charter->GetGUIDLow());
    // ITEM_FIELD_ENCHANTMENT is guild/arenateam id
    // ITEM_FIELD_ENCHANTMENT+1 is current signatures count (showed on item)
    charter->SetState(ITEM_CHANGED, _player);
    _player->SendNewItem(charter, 1, true, false);

    // a petition is invalid, if both the owner and the type matches
    // we checked above, if this player is in an arenateam, so this must be
    // datacorruption
    QueryResult_AutoPtr result = CharacterDatabase.PQuery("SELECT petitionguid FROM petition WHERE ownerguid = '%u'  AND type = '%u'", _player->GetGUIDLow(), type);

    std::ostringstream ssInvalidPetitionGUIDs;

    if (result)
    {
        do
        {
            Field *fields = result->Fetch();
            ssInvalidPetitionGUIDs << "'" << fields[0].GetUInt32() << "' , ";
        } while (result->NextRow());
    }

    // delete petitions with the same guid as this one
    ssInvalidPetitionGUIDs << "'" << charter->GetGUIDLow() << "'";

    sLog->outDebug("Invalid petition GUIDs: %s", ssInvalidPetitionGUIDs.str().c_str());
    CharacterDatabase.EscapeString(name);
    CharacterDatabase.BeginTransaction();
    CharacterDatabase.PExecute("DELETE FROM petition WHERE petitionguid IN (%s)", ssInvalidPetitionGUIDs.str().c_str());
    CharacterDatabase.PExecute("DELETE FROM petition_sign WHERE petitionguid IN (%s)", ssInvalidPetitionGUIDs.str().c_str());
    CharacterDatabase.PExecute("INSERT INTO petition (ownerguid, petitionguid, name, type) VALUES ('%u', '%u', '%s', '%u')",
        _player->GetGUIDLow(), charter->GetGUIDLow(), name.c_str(), type);
    CharacterDatabase.CommitTransaction();
}
Beispiel #16
0
bool FVlcMediaAudioTrack::Disable()
{
	return (!IsEnabled() || (FVlc::AudioSetTrack(GetPlayer(), -1) == 0));
}
void WorldSession::HandleOfferPetitionOpcode(WorldPacket& recv_data)
{
    sLog->outDebug("Received opcode CMSG_OFFER_PETITION");

    uint8 signs = 0;
    uint64 petitionguid, plguid;
    uint32 type, junk;
    Player* player;
    recv_data >> junk;                                      // this is not petition type!
    recv_data >> petitionguid;                              // petition guid
    recv_data >> plguid;                                    // player guid

    player = ObjectAccessor::FindPlayer(plguid);
    if (!player)
        return;

    QueryResult_AutoPtr result = CharacterDatabase.PQuery("SELECT type FROM petition WHERE petitionguid = '%u'", GUID_LOPART(petitionguid));
    if (!result)
        return;

    Field *fields = result->Fetch();
    type = fields[0].GetUInt32();

    sLog->outDebug("OFFER PETITION: type %u, GUID1 %u, to player id: %u", type, GUID_LOPART(petitionguid), GUID_LOPART(plguid));

    if (!sWorld->getConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && GetPlayer()->GetTeam() != player->GetTeam())
    {
        if (type != 9)
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        else
            SendGuildCommandResult(GUILD_CREATE_S, "", ERR_GUILD_NOT_ALLIED);
        return;
    }

    if (type != 9)
    {
        if (player->getLevel() < sWorld->getConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            // player is too low level to join an arena team
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", player->GetName(), ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }

        uint8 slot = ArenaTeam::GetSlotByType(type);
        if (slot >= MAX_ARENA_SLOT)
            return;

        if (player->GetArenaTeamId(slot))
        {
            // player is already in an arena team
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", player->GetName(), ERR_ALREADY_IN_ARENA_TEAM_S);
            return;
        }

        if (player->GetArenaTeamIdInvited())
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName(), ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
            return;
        }
    }
    else
    {
        if (player->GetGuildId())
        {
            SendGuildCommandResult(GUILD_INVITE_S, _player->GetName(), ERR_ALREADY_IN_GUILD_S);
            return;
        }

        if (player->GetGuildIdInvited())
        {
            SendGuildCommandResult(GUILD_INVITE_S, _player->GetName(), ERR_ALREADY_INVITED_TO_GUILD_S);
            return;
        }
    }

    result = CharacterDatabase.PQuery("SELECT playerguid FROM petition_sign WHERE petitionguid = '%u'", GUID_LOPART(petitionguid));
    // result == NULL also correct charter without signs
    if (result)
        signs = result->GetRowCount();

    WorldPacket data(SMSG_PETITION_SHOW_SIGNATURES, (8+8+4+signs+signs*12));
    data << petitionguid;                                   // petition guid
    data << _player->GetGUID();                             // owner guid
    data << GUID_LOPART(petitionguid);                      // guild guid (in Trinity always same as GUID_LOPART(petition guid)
    data << signs;                                          // sign's count

    for (uint8 i = 1; i <= signs; ++i)
    {
        Field *fields = result->Fetch();
        uint64 plguid = fields[0].GetUInt64();

        data << plguid;                                     // Player GUID
        data << (uint32)0;                                  // there 0 ...

        result->NextRow();
    }

    player->GetSession()->SendPacket(&data);
}
Beispiel #18
0
bool FVlcMediaAudioTrack::Enable()
{
	// @todo gmp: implement support for multiple active VLC tracks
	return (FVlc::AudioSetTrack(GetPlayer(), AudioTrackId) == 0);
}
Beispiel #19
0
void WorldSession::HandleQuestgiverAcceptQuestOpcode(WorldPacket& recv_data)
{
    ObjectGuid guid;
    uint32 quest;
    recv_data >> guid >> quest;

    if (!CanInteractWithQuestGiver(guid, "CMSG_QUESTGIVER_ACCEPT_QUEST"))
        return;

    DEBUG_LOG("WORLD: Received CMSG_QUESTGIVER_ACCEPT_QUEST - for %s to %s, quest = %u", _player->GetGuidStr().c_str(), guid.GetString().c_str(), quest);

    Object* pObject = _player->GetObjectByTypeMask(guid, TYPEMASK_CREATURE_GAMEOBJECT_PLAYER_OR_ITEM);

    // no or incorrect quest giver
    if (!pObject
        || (pObject->GetTypeId() != TYPEID_PLAYER && !pObject->HasQuest(quest))
        || (pObject->GetTypeId() == TYPEID_PLAYER && !((Player*)pObject)->CanShareQuest(quest))
       )
    {
        _player->PlayerTalkClass->CloseGossip();
        _player->ClearDividerGuid();
        return;
    }

    Quest const* qInfo = sObjectMgr.GetQuestTemplate(quest);
    if (qInfo)
    {
        // prevent cheating
        if (!GetPlayer()->CanTakeQuest(qInfo, true))
        {
            _player->PlayerTalkClass->CloseGossip();
            _player->ClearDividerGuid();
            return;
        }

        if (Player* pPlayer = ObjectAccessor::FindPlayer(_player->GetDividerGuid()))
        {
            pPlayer->SendPushToPartyResponse(_player, QUEST_PARTY_MSG_ACCEPT_QUEST);
            _player->ClearDividerGuid();
        }

        if (_player->CanAddQuest(qInfo, true))
        {
            _player->AddQuest(qInfo, pObject);              // pObject (if it item) can be destroyed at call

            if (qInfo->HasQuestFlag(QUEST_FLAGS_PARTY_ACCEPT))
            {
                if (Group* pGroup = _player->GetGroup())
                {
                    for (GroupReference* itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
                    {
                        Player* pPlayer = itr->getSource();

                        if (!pPlayer || pPlayer == _player) // not self
                            continue;

                        if (pPlayer->CanTakeQuest(qInfo, true))
                        {
                            pPlayer->SetDividerGuid(_player->GetObjectGuid());

                            // need confirmation that any gossip window will close
                            pPlayer->PlayerTalkClass->CloseGossip();

                            _player->SendQuestConfirmAccept(qInfo, pPlayer);
                        }
                    }
                }
            }

            if (_player->CanCompleteQuest(quest))
                _player->CompleteQuest(quest);

            _player->PlayerTalkClass->CloseGossip();

            if (qInfo->GetSrcSpell() > 0)
                _player->CastSpell(_player, qInfo->GetSrcSpell(), true);

            return;
        }
    }

    _player->PlayerTalkClass->CloseGossip();
}
Beispiel #20
0
bool FVlcMediaAudioTrack::IsEnabled() const
{
	// @todo gmp: implement support for multiple active VLC tracks
	return (FVlc::AudioGetTrack(GetPlayer()) == AudioTrackId);
}
void WorldSession::HandlePetitionSignOpcode(WorldPacket& recvData)
{
    TC_LOG_DEBUG("network", "Received opcode CMSG_PETITION_SIGN");    // ok

    Field* fields;
    uint64 petitionGuid;
    uint8 unk;
    recvData >> petitionGuid;                              // petition guid
    recvData >> unk;

    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_SIGNATURES);

    stmt->setUInt32(0, GUID_LOPART(petitionGuid));
    stmt->setUInt32(1, GUID_LOPART(petitionGuid));

    PreparedQueryResult result = CharacterDatabase.Query(stmt);

    if (!result)
    {
        TC_LOG_ERROR("network", "Petition %u is not found for player %u %s", GUID_LOPART(petitionGuid), GetPlayer()->GetGUIDLow(), GetPlayer()->GetName().c_str());
        return;
    }

    fields = result->Fetch();
    uint64 ownerGuid = MAKE_NEW_GUID(fields[0].GetUInt32(), 0, HIGHGUID_PLAYER);
    uint64 signs = fields[1].GetUInt64();
    uint8 type = fields[2].GetUInt8();

    uint32 playerGuid = _player->GetGUIDLow();
    if (GUID_LOPART(ownerGuid) == playerGuid)
        return;

    // not let enemies sign guild charter
    if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && GetPlayer()->GetTeam() != sObjectMgr->GetPlayerTeamByGUID(ownerGuid))
    {
        if (type != GUILD_CHARTER_TYPE)
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        else
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NOT_ALLIED);
        return;
    }

    if (type != GUILD_CHARTER_TYPE)
    {
        if (_player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", _player->GetName().c_str(), ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }

        uint8 slot = ArenaTeam::GetSlotByType(type);
        if (slot >= MAX_ARENA_SLOT)
            return;

        if (_player->GetArenaTeamId(slot))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName().c_str(), ERR_ALREADY_IN_ARENA_TEAM_S);
            return;
        }

        if (_player->GetArenaTeamIdInvited())
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName().c_str(), ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
            return;
        }
    }
    else
    {
        if (_player->GetGuildId())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_IN_GUILD_S, _player->GetName());
            return;
        }
        if (_player->GetGuildIdInvited())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_INVITED_TO_GUILD_S, _player->GetName());
            return;
        }
    }

    if (++signs > type)                                        // client signs maximum
        return;

    // Client doesn't allow to sign petition two times by one character, but not check sign by another character from same account
    // not allow sign another player from already sign player account
    stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_SIG_BY_ACCOUNT);

    stmt->setUInt32(0, GetAccountId());
    stmt->setUInt32(1, GUID_LOPART(petitionGuid));

    result = CharacterDatabase.Query(stmt);

    if (result)
    {
        WorldPacket data(SMSG_PETITION_SIGN_RESULTS, (8+8+4));
        data << uint64(petitionGuid);
        data << uint64(_player->GetGUID());
        data << uint32(PETITION_SIGN_ALREADY_SIGNED);

        // close at signer side
        SendPacket(&data);
        return;
    }

    stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_PETITION_SIGNATURE);

    stmt->setUInt32(0, GUID_LOPART(ownerGuid));
    stmt->setUInt32(1, GUID_LOPART(petitionGuid));
    stmt->setUInt32(2, playerGuid);
    stmt->setUInt32(3, GetAccountId());

    CharacterDatabase.Execute(stmt);

    TC_LOG_DEBUG("network", "PETITION SIGN: GUID %u by player: %s (GUID: %u Account: %u)", GUID_LOPART(petitionGuid), _player->GetName().c_str(), playerGuid, GetAccountId());

    WorldPacket data(SMSG_PETITION_SIGN_RESULTS, (8+8+4));
    data << uint64(petitionGuid);
    data << uint64(_player->GetGUID());
    data << uint32(PETITION_SIGN_OK);

    // close at signer side
    SendPacket(&data);

    // update signs count on charter, required testing...
    //Item* item = _player->GetItemByGuid(petitionguid));
    //if (item)
    //    item->SetUInt32Value(ITEM_FIELD_ENCHANTMENT_1_1+1, signs);

    // update for owner if online
    if (Player* owner = ObjectAccessor::FindPlayer(ownerGuid))
        owner->GetSession()->SendPacket(&data);
}
Beispiel #22
0
void WorldSession::SendTrainerList(uint64 guid, const std::string& strTitle)
{
    sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: SendTrainerList");

    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_TRAINER);
    if (!unit)
    {
        sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: SendTrainerList - Unit (GUID: %u) not found or you can not interact with him.", uint32(GUID_LOPART(guid)));
        return;
    }

    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STAT_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);

    // trainer list loaded at check;
    if (!unit->isCanTrainingOf(_player, true))
        return;

    CreatureTemplate const* ci = unit->GetCreatureInfo();

    if (!ci)
    {
        sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: SendTrainerList - (GUID: %u) NO CREATUREINFO!", GUID_LOPART(guid));
        return;
    }

    TrainerSpellData const* trainer_spells = unit->GetTrainerSpells();
    if (!trainer_spells)
    {
        sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: SendTrainerList - Training spells not found for creature (GUID: %u Entry: %u)",
                       GUID_LOPART(guid), unit->GetEntry());
        return;
    }

    WorldPacket data(SMSG_TRAINER_LIST, 8+4+4+trainer_spells->spellList.size()*38 + strTitle.size()+1);
    data << guid;
    data << uint32(trainer_spells->trainerType);

    size_t count_pos = data.wpos();
    data << uint32(trainer_spells->spellList.size());

    // reputation discount
    float fDiscountMod = _player->GetReputationPriceDiscount(unit);
    bool can_learn_primary_prof = GetPlayer()->GetFreePrimaryProfessionPoints() > 0;

    uint32 count = 0;
    for (TrainerSpellMap::const_iterator itr = trainer_spells->spellList.begin(); itr != trainer_spells->spellList.end(); ++itr)
    {
        TrainerSpell const* tSpell = &itr->second;

        bool valid = true;
        bool primary_prof_first_rank = false;
        for (uint8 i = 0; i < MAX_SPELL_EFFECTS ; ++i)
        {
            if (!tSpell->learnedSpell[i])
                continue;
            if (!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell[i]))
            {
                valid = false;
                break;
            }
            SpellInfo const* learnedSpellInfo = sSpellMgr->GetSpellInfo(tSpell->learnedSpell[i]);
            if (learnedSpellInfo && learnedSpellInfo->IsPrimaryProfessionFirstRank())
                primary_prof_first_rank = true;
        }
        if (!valid)
            continue;

        TrainerSpellState state = _player->GetTrainerSpellState(tSpell);

        data << uint32(tSpell->spell); // learned spell (or cast-spell in profession case)
        data << uint8(state == TRAINER_SPELL_GREEN_DISABLED ? TRAINER_SPELL_GREEN : state);
        data << uint32(floor(tSpell->spellCost * fDiscountMod));

        data << uint32(primary_prof_first_rank && can_learn_primary_prof ? 1 : 0);
        // primary prof. learn confirmation dialog
        data << uint32(primary_prof_first_rank ? 1 : 0); // must be equal prev. field to have learn button in enabled state
        data << uint8(tSpell->reqLevel);
        data << uint32(tSpell->reqSkill);
        data << uint32(tSpell->reqSkillValue);
        //prev + req or req + 0
        uint8 maxReq = 0;
        for (uint8 i = 0; i < MAX_SPELL_EFFECTS ; ++i)
        {
            if (!tSpell->learnedSpell[i])
                continue;
            if (uint32 prevSpellId = sSpellMgr->GetPrevSpellInChain(tSpell->learnedSpell[i]))
            {
                data << uint32(prevSpellId);
                ++maxReq;
            }
            if (maxReq == 3)
                break;
            SpellsRequiringSpellMapBounds spellsRequired = sSpellMgr->GetSpellsRequiredForSpellBounds(tSpell->learnedSpell[i]);
            for (SpellsRequiringSpellMap::const_iterator itr2 = spellsRequired.first; itr2 != spellsRequired.second && maxReq < 3; ++itr2)
            {
                data << uint32(itr2->second);
                ++maxReq;
            }
            if (maxReq == 3)
                break;
        }
        while (maxReq < 3)
        {
            data << uint32(0);
            ++maxReq;
        }

        ++count;
    }

    data << strTitle;

    data.put<uint32>(count_pos, count);
    SendPacket(&data);
}
void WorldSession::HandleOfferPetitionOpcode(WorldPacket& recvData)
{
    TC_LOG_DEBUG("network", "Received opcode CMSG_OFFER_PETITION");   // ok

    uint8 signs = 0;
    uint64 petitionguid, plguid;
    uint32 type, junk;
    Player* player;
    recvData >> junk;                                      // this is not petition type!
    recvData >> petitionguid;                              // petition guid
    recvData >> plguid;                                    // player guid

    player = ObjectAccessor::FindPlayer(plguid);
    if (!player)
        return;

    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_TYPE);

    stmt->setUInt32(0, GUID_LOPART(petitionguid));

    PreparedQueryResult result = CharacterDatabase.Query(stmt);

    if (!result)
        return;

    Field* fields = result->Fetch();
    type = fields[0].GetUInt8();

    TC_LOG_DEBUG("network", "OFFER PETITION: type %u, GUID1 %u, to player id: %u", type, GUID_LOPART(petitionguid), GUID_LOPART(plguid));

    if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && GetPlayer()->GetTeam() != player->GetTeam())
    {
        if (type != GUILD_CHARTER_TYPE)
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        else
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NOT_ALLIED);
        return;
    }

    if (type != GUILD_CHARTER_TYPE)
    {
        if (player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            // player is too low level to join an arena team
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, player->GetName().c_str(), "", ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }

        uint8 slot = ArenaTeam::GetSlotByType(type);
        if (slot >= MAX_ARENA_SLOT)
            return;

        if (player->GetArenaTeamId(slot))
        {
            // player is already in an arena team
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, player->GetName().c_str(), "", ERR_ALREADY_IN_ARENA_TEAM_S);
            return;
        }

        if (player->GetArenaTeamIdInvited())
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName().c_str(), ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
            return;
        }
    }
    else
    {
        if (player->GetGuildId())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_IN_GUILD_S, _player->GetName());
            return;
        }

        if (player->GetGuildIdInvited())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_INVITED_TO_GUILD_S, _player->GetName());
            return;
        }
    }


    stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_PETITION_SIGNATURE);

    stmt->setUInt32(0, GUID_LOPART(petitionguid));

    result = CharacterDatabase.Query(stmt);

    // result == NULL also correct charter without signs
    if (result)
        signs = uint8(result->GetRowCount());

    WorldPacket data(SMSG_PETITION_SHOW_SIGNATURES, (8+8+4+signs+signs*12));
    data << uint64(petitionguid);                           // petition guid
    data << uint64(_player->GetGUID());                     // owner guid
    data << uint32(GUID_LOPART(petitionguid));              // guild guid
    data << uint8(signs);                                   // sign's count

    for (uint8 i = 1; i <= signs; ++i)
    {
        Field* fields2 = result->Fetch();
        data << uint64(MAKE_NEW_GUID(fields2[0].GetUInt32(), 0, HIGHGUID_PLAYER)); // Player GUID
        data << uint32(0);                                  // there 0 ...

        result->NextRow();
    }

    player->GetSession()->SendPacket(&data);
}
void WorldSession::HandleQuestGiverAcceptQuestOpcode(WorldPacket & recv_data)
{
    uint64 guid;
    uint32 quest;
    uint32 unk1;
    recv_data >> guid >> quest >> unk1;

    if (!GetPlayer()->isAlive())
        return;

    sLog->outDebug("WORLD: Received CMSG_QUESTGIVER_ACCEPT_QUEST npc = %u, quest = %u, unk1 = %u", uint32(GUID_LOPART(guid)), quest, unk1);

    Object* pObject = ObjectAccessor::GetObjectByTypeMask(*_player, guid,TYPEMASK_UNIT|TYPEMASK_GAMEOBJECT|TYPEMASK_ITEM|TYPEMASK_PLAYER);

    // From 4.0.1 Player can be QuestGiver for self
    if(!IS_PLAYER_GUID(guid))
    {
        if (!pObject || (pObject->GetTypeId() != TYPEID_PLAYER && !pObject->hasQuest(quest)) || 
            (pObject->GetTypeId() == TYPEID_PLAYER && !pObject->ToPlayer()->CanShareQuest(quest)))
        {
            _player->PlayerTalkClass->SendCloseGossip();
            _player->SaveToDB(); // Now save player every accept/deliver a quest
            _player->SetDivider(0);
            return;
        }
    }

    Quest const* qInfo = sObjectMgr->GetQuestTemplate(quest);
    if (qInfo)
    {
        // prevent cheating
        if (!GetPlayer()->CanTakeQuest(qInfo,true))
        {
            _player->PlayerTalkClass->SendCloseGossip();
            _player->SetDivider(0);
            return;
        }

        if (_player->GetDivider() != 0)
        {
            Player *pPlayer = ObjectAccessor::FindPlayer(_player->GetDivider());
            if (pPlayer)
            {
                pPlayer->SendPushToPartyResponse(_player, QUEST_PARTY_MSG_ACCEPT_QUEST);
                _player->SetDivider(0);
            }
        }

        if (_player->CanAddQuest(qInfo, true))
        {
            _player->AddQuest(qInfo, pObject);

            if (qInfo->HasFlag(QUEST_FLAGS_PARTY_ACCEPT))
            {
                if (Group* pGroup = _player->GetGroup())
                {
                    for (GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
                    {
                        Player* pPlayer = itr->getSource();

                        if (!pPlayer || pPlayer == _player)     // not self
                            continue;

                        if (pPlayer->CanTakeQuest(qInfo, true))
                        {
                            pPlayer->SetDivider(_player->GetGUID());

                            //need confirmation that any gossip window will close
                            pPlayer->PlayerTalkClass->SendCloseGossip();

                            _player->SendQuestConfirmAccept(qInfo, pPlayer);
                        }
                    }
                }
            }

            if (_player->CanCompleteQuest(quest))
                _player->CompleteQuest(quest);

            switch(pObject->GetTypeId())
            {
                case TYPEID_UNIT:
                    sScriptMgr->OnQuestAccept(_player, (pObject->ToCreature()), qInfo);
                    (pObject->ToCreature())->AI()->sQuestAccept(_player, qInfo);
                    break;
                case TYPEID_ITEM:
                case TYPEID_CONTAINER:
                {
                    sScriptMgr->OnQuestAccept(_player, ((Item*)pObject), qInfo);

                    // destroy not required for quest finish quest starting item
                    bool destroyItem = true;
                    for (int i = 0; i < QUEST_ITEM_OBJECTIVES_COUNT; ++i)
                    {
                        if ((qInfo->ReqItemId[i] == ((Item*)pObject)->GetEntry()) && (((Item*)pObject)->GetTemplate()->MaxCount > 0))
                        {
                            destroyItem = false;
                            break;
                        }
                    }

                    if (destroyItem)
                        _player->DestroyItem(((Item*)pObject)->GetBagSlot(), ((Item*)pObject)->GetSlot(),true);

                    break;
                }
                case TYPEID_GAMEOBJECT:
                    sScriptMgr->OnQuestAccept(_player, ((GameObject*)pObject), qInfo);
                    (pObject->ToGameObject())->AI()->QuestAccept(_player, qInfo);
                    break;
                default:
                    break;
            }
            _player->PlayerTalkClass->SendCloseGossip();

            if (qInfo->GetSrcSpell() > 0)
                _player->CastSpell(_player, qInfo->GetSrcSpell(), true);

            return;
        }
    }

    _player->PlayerTalkClass->SendCloseGossip();
}
Beispiel #25
0
void WorldSession::HandlePetSetAction(WorldPacket & recv_data)
{
    sLog->outDetail("HandlePetSetAction. CMSG_PET_SET_ACTION");

    uint64 petguid;
    uint8  count;

    recv_data >> petguid;

    Unit* pet = ObjectAccessor::GetUnit(*_player, petguid);

    if (!pet || pet != _player->GetFirstControlled())
    {
        sLog->outError("HandlePetSetAction: Unknown pet (GUID: %u) or pet owner (GUID: %u)", GUID_LOPART(petguid), _player->GetGUIDLow());
        return;
    }

    CharmInfo* charmInfo = pet->GetCharmInfo();
    if (!charmInfo)
    {
        sLog->outError("WorldSession::HandlePetSetAction: object (GUID: %u TypeId: %u) is considered pet-like but doesn't have a charminfo!", pet->GetGUIDLow(), pet->GetTypeId());
        return;
    }

    count = (recv_data.size() == 24) ? 2 : 1;

    uint32 position[2];
    uint32 data[2];
    bool move_command = false;

    for (uint8 i = 0; i < count; ++i)
    {
        recv_data >> position[i];
        recv_data >> data[i];

        uint8 act_state = UNIT_ACTION_BUTTON_TYPE(data[i]);

        //ignore invalid position
        if (position[i] >= MAX_UNIT_ACTION_BAR_INDEX)
            return;

        // in the normal case, command and reaction buttons can only be moved, not removed
        // at moving count == 2, at removing count == 1
        // ignore attempt to remove command|reaction buttons (not possible at normal case)
        if (act_state == ACT_COMMAND || act_state == ACT_REACTION)
        {
            if (count == 1)
                return;

            move_command = true;
        }
    }

    // check swap (at command->spell swap client remove spell first in another packet, so check only command move correctness)
    if (move_command)
    {
        uint8 act_state_0 = UNIT_ACTION_BUTTON_TYPE(data[0]);
        if (act_state_0 == ACT_COMMAND || act_state_0 == ACT_REACTION)
        {
            uint32 spell_id_0 = UNIT_ACTION_BUTTON_ACTION(data[0]);
            UnitActionBarEntry const* actionEntry_1 = charmInfo->GetActionBarEntry(position[1]);
            if (!actionEntry_1 || spell_id_0 != actionEntry_1->GetAction() ||
                act_state_0 != actionEntry_1->GetType())
                return;
        }

        uint8 act_state_1 = UNIT_ACTION_BUTTON_TYPE(data[1]);
        if (act_state_1 == ACT_COMMAND || act_state_1 == ACT_REACTION)
        {
            uint32 spell_id_1 = UNIT_ACTION_BUTTON_ACTION(data[1]);
            UnitActionBarEntry const* actionEntry_0 = charmInfo->GetActionBarEntry(position[0]);
            if (!actionEntry_0 || spell_id_1 != actionEntry_0->GetAction() ||
                act_state_1 != actionEntry_0->GetType())
                return;
        }
    }

    for (uint8 i = 0; i < count; ++i)
    {
        uint32 spell_id = UNIT_ACTION_BUTTON_ACTION(data[i]);
        uint8 act_state = UNIT_ACTION_BUTTON_TYPE(data[i]);

        sLog->outDetail("Player %s has changed pet spell action. Position: %u, Spell: %u, State: 0x%X", _player->GetName(), position[i], spell_id, uint32(act_state));

        //if it's act for spell (en/disable/cast) and there is a spell given (0 = remove spell) which pet doesn't know, don't add
        if (!((act_state == ACT_ENABLED || act_state == ACT_DISABLED || act_state == ACT_PASSIVE) && spell_id && !pet->HasSpell(spell_id)))
        {
            if (SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spell_id))
            {
                //sign for autocast
                if (act_state == ACT_ENABLED)
                {
                    if (pet->GetTypeId() == TYPEID_UNIT && pet->ToCreature()->isPet())
                        ((Pet*)pet)->ToggleAutocast(spellInfo, true);
                    else
                        for (Unit::ControlList::iterator itr = GetPlayer()->m_Controlled.begin(); itr != GetPlayer()->m_Controlled.end(); ++itr)
                            if ((*itr)->GetEntry() == pet->GetEntry())
                                (*itr)->GetCharmInfo()->ToggleCreatureAutocast(spellInfo, true);
                }
                //sign for no/turn off autocast
                else if (act_state == ACT_DISABLED)
                {
                    if (pet->GetTypeId() == TYPEID_UNIT && pet->ToCreature()->isPet())
                        ((Pet*)pet)->ToggleAutocast(spellInfo, false);
                    else
                        for (Unit::ControlList::iterator itr = GetPlayer()->m_Controlled.begin(); itr != GetPlayer()->m_Controlled.end(); ++itr)
                            if ((*itr)->GetEntry() == pet->GetEntry())
                                (*itr)->GetCharmInfo()->ToggleCreatureAutocast(spellInfo, false);
                }
            }

            charmInfo->SetActionBar(position[i], spell_id, ActiveStates(act_state));
        }
    }
}
void WorldSession::HandleQuestGiverChooseRewardOpcode(WorldPacket & recv_data)
{
    uint32 quest, reward;
    uint64 guid;
    recv_data >> guid >> quest >> reward;

    if (reward >= QUEST_REWARD_CHOICES_COUNT)
    {
        sLog->outError("Error in CMSG_QUESTGIVER_CHOOSE_REWARD: player %s (guid %d) tried to get invalid reward (%u) (probably packet hacking)", _player->GetName(), _player->GetGUIDLow(), reward);
        return;
    }

    if (!GetPlayer()->isAlive())
        return;

    sLog->outDebug("WORLD: Received CMSG_QUESTGIVER_CHOOSE_REWARD npc = %u, quest = %u, reward = %u",uint32(GUID_LOPART(guid)),quest,reward);

    Object* pObject = ObjectAccessor::GetObjectByTypeMask(*_player, guid,TYPEMASK_UNIT|TYPEMASK_GAMEOBJECT|TYPEMASK_PLAYER);
    if (!pObject)
        return;

    if(!IS_PLAYER_GUID(guid))
        if (!pObject->hasInvolvedQuest(quest))
            return;

    Quest const *pQuest = sObjectMgr->GetQuestTemplate(quest);
    if (pQuest)
    {
        if (_player->CanRewardQuest(pQuest, reward, true))
        {
            _player->RewardQuest(pQuest, reward, pObject);

            switch(pObject->GetTypeId())
            {
                case TYPEID_UNIT:
                    if (!(sScriptMgr->OnQuestReward(_player, (pObject->ToCreature()), pQuest, reward)))
                    {
                        // Send next quest
                        if (Quest const* nextquest = _player->GetNextQuest(guid ,pQuest))
                            _player->PlayerTalkClass->SendQuestGiverQuestDetails(nextquest,guid,true);

                        (pObject->ToCreature())->AI()->sQuestReward(_player, pQuest, reward);
                    }
                    break;
                case TYPEID_GAMEOBJECT:
                    if (!sScriptMgr->OnQuestReward(_player, ((GameObject*)pObject), pQuest, reward))
                    {
                        // Send next quest
                        if (Quest const* nextquest = _player->GetNextQuest(guid ,pQuest))
                            _player->PlayerTalkClass->SendQuestGiverQuestDetails(nextquest,guid,true);
                        pObject->ToGameObject()->AI()->QuestReward(_player, pQuest, reward);
                    }
                    break;
                case TYPEID_PLAYER: break;
                default:
                    break;
            }
        }
        else
            _player->PlayerTalkClass->SendQuestGiverOfferReward(pQuest, guid, true);

        // Don't forget to close window.
        _player->SendQuestWindowClose(pQuest->GetQuestId());
    }

    // Now save player every accept/deliver a quest
    if (_player)
        _player->SaveToDB();
}
Beispiel #27
0
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
    sLog->outDetail("WORLD: CMSG_PET_CAST_SPELL");

    uint64 guid;
    uint8  castCount;
    uint32 spellId;
    uint8  castFlags;

    recvPacket >> guid >> castCount >> spellId >> castFlags;

    sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: CMSG_PET_CAST_SPELL, guid: " UI64FMTD ", castCount: %u, spellId %u, castFlags %u", guid, castCount, spellId, castFlags);

    // This opcode is also sent from charmed and possessed units (players and creatures)
    if (!_player->GetGuardianPet() && !_player->GetCharm())
        return;

    Unit* caster = ObjectAccessor::GetUnit(*_player, guid);

    if (!caster || (caster != _player->GetGuardianPet() && caster != _player->GetCharm()))
    {
        sLog->outError("HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .", uint32(GUID_LOPART(guid)), GetPlayer()->GetName());
        return;
    }

    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
    if (!spellInfo)
    {
        sLog->outError("WORLD: unknown PET spell id %i", spellId);
        return;
    }
    switch(spellId)
    {
	    case 64077:
	    {
		    _player->CastSpell(caster, spellId, true);
		    return;
	    }
    }

    if (spellInfo->StartRecoveryCategory > 0) // Check if spell is affected by GCD
        if (caster->GetTypeId() == TYPEID_UNIT && caster->GetCharmInfo() && caster->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
        {
            caster->SendPetCastFail(spellId, SPELL_FAILED_NOT_READY);
            return;
        }

    // do not cast not learned spells
    if (!caster->HasSpell(spellId) || spellInfo->IsPassive())
        return;

    SpellCastTargets targets;
    targets.Read(recvPacket, caster);
    HandleClientCastFlags(recvPacket, castFlags, targets);

    caster->ClearUnitState(UNIT_STAT_FOLLOW);

    Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE);
    spell->m_cast_count = castCount;                    // probably pending spell cast
    spell->m_targets = targets;

    // TODO: need to check victim?
    SpellCastResult result;
    if (caster->m_movedPlayer)
        result = spell->CheckPetCast(caster->m_movedPlayer->GetSelectedUnit());
    else
        result = spell->CheckPetCast(NULL);
    if (result == SPELL_CAST_OK)
    {
        if (caster->GetTypeId() == TYPEID_UNIT)
        {
            Creature* pet = caster->ToCreature();
            pet->AddCreatureSpellCooldown(spellId);
            if (pet->isPet())
            {
                Pet* p = (Pet*)pet;
                // 10% chance to play special pet attack talk, else growl
                // actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
                if (p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
                    pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
                else
                    pet->SendPetAIReaction(guid);
            }
        }

        spell->prepare(&(spell->m_targets));
    }
    else
    {
        caster->SendPetCastFail(spellId, result);
        if (caster->GetTypeId() == TYPEID_PLAYER)
        {
            if (!caster->ToPlayer()->HasSpellCooldown(spellId))
                GetPlayer()->SendClearCooldown(spellId, caster);
        }
        else
        {
            if (!caster->ToCreature()->HasSpellCooldown(spellId))
                GetPlayer()->SendClearCooldown(spellId, caster);
        }

        spell->finish(false);
        delete spell;
    }
}
void WorldSession::HandlePetitionSignOpcode(WorldPacket& recv_data)
{
    sLog->outDebug("Received opcode CMSG_PETITION_SIGN");

    Field *fields;
    uint64 petitionguid;
    uint8 unk;
    recv_data >> petitionguid;                              // petition guid
    recv_data >> unk;

    QueryResult_AutoPtr result = CharacterDatabase.PQuery(
        "SELECT ownerguid, "
        "  (SELECT COUNT(playerguid) FROM petition_sign WHERE petition_sign.petitionguid = '%u') AS signs, "
        "  type "
        "FROM petition WHERE petitionguid = '%u'", GUID_LOPART(petitionguid), GUID_LOPART(petitionguid));

    if (!result)
    {
        sLog->outError("any petition on server...");
        return;
    }

    fields = result->Fetch();
    uint64 ownerguid = MAKE_NEW_GUID(fields[0].GetUInt32(), 0, HIGHGUID_PLAYER);
    uint8 signs = fields[1].GetUInt8();
    uint32 type = fields[2].GetUInt32();

    uint32 plguidlo = _player->GetGUIDLow();
    if (GUID_LOPART(ownerguid) == plguidlo)
        return;

    // not let enemies sign guild charter
    if (!sWorld->getConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && GetPlayer()->GetTeam() != sObjectMgr->GetPlayerTeamByGUID(ownerguid))
    {
        if (type != 9)
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        else
            SendGuildCommandResult(GUILD_CREATE_S, "", ERR_GUILD_NOT_ALLIED);
        return;
    }

    if (type != 9)
    {
        if (_player->getLevel() < sWorld->getConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", _player->GetName(), ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }

        uint8 slot = ArenaTeam::GetSlotByType(type);
        if (slot >= MAX_ARENA_SLOT)
            return;

        if (_player->GetArenaTeamId(slot))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName(), ERR_ALREADY_IN_ARENA_TEAM_S);
            return;
        }

        if (_player->GetArenaTeamIdInvited())
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName(), ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
            return;
        }
    }
    else
    {
        if (_player->GetGuildId())
        {
            SendGuildCommandResult(GUILD_INVITE_S, _player->GetName(), ERR_ALREADY_IN_GUILD_S);
            return;
        }
        if (_player->GetGuildIdInvited())
        {
            SendGuildCommandResult(GUILD_INVITE_S, _player->GetName(), ERR_ALREADY_INVITED_TO_GUILD_S);
            return;
        }
    }

    if (++signs > type)                                        // client signs maximum
        return;

    //client doesn't allow to sign petition two times by one character, but not check sign by another character from same account
    //not allow sign another player from already sign player account
    result = CharacterDatabase.PQuery("SELECT playerguid FROM petition_sign WHERE player_account = '%u' AND petitionguid = '%u'", GetAccountId(), GUID_LOPART(petitionguid));

    if (result)
    {
        WorldPacket data(SMSG_PETITION_SIGN_RESULTS, (8+8+4));
        data << petitionguid;
        data << _player->GetGUID();
        data << (uint32)PETITION_SIGN_ALREADY_SIGNED;

        // close at signer side
        SendPacket(&data);

        // update for owner if online
        if (Player *owner = sObjectMgr->GetPlayer(ownerguid))
            owner->GetSession()->SendPacket(&data);
        return;
    }

    CharacterDatabase.PExecute("INSERT INTO petition_sign (ownerguid, petitionguid, playerguid, player_account) VALUES ('%u', '%u', '%u', '%u')", GUID_LOPART(ownerguid), GUID_LOPART(petitionguid), plguidlo, GetAccountId());

    sLog->outDebug("PETITION SIGN: GUID %u by player: %s (GUID: %u Account: %u)", GUID_LOPART(petitionguid), _player->GetName(), plguidlo, GetAccountId());

    WorldPacket data(SMSG_PETITION_SIGN_RESULTS, (8+8+4));
    data << petitionguid;
    data << _player->GetGUID();
    data << (uint32)PETITION_SIGN_OK;

    // close at signer side
    SendPacket(&data);

    // update signs count on charter, required testing...
    //Item *item = _player->GetItemByGuid(petitionguid));
    //if (item)
    //    item->SetUInt32Value(ITEM_FIELD_ENCHANTMENT+1, signs);

    // update for owner if online
    if (Player *owner = sObjectMgr->GetPlayer(ownerguid))
        owner->GetSession()->SendPacket(&data);
}
Beispiel #29
0
void WorldSession::HandleTrainerBuySpellOpcode( WorldPacket & recv_data )
{
    ObjectGuid guid;
    uint32 spellId = 0;

    recv_data >> guid >> spellId;
    DEBUG_LOG("WORLD: Received CMSG_TRAINER_BUY_SPELL Trainer: %s, learn spell id is: %u", guid.GetString().c_str(), spellId);

    Creature *unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_TRAINER);
    if (!unit)
    {
        DEBUG_LOG("WORLD: HandleTrainerBuySpellOpcode - %s not found or you can't interact with him.", guid.GetString().c_str());
        return;
    }

    // remove fake death
    if (GetPlayer()->hasUnitState(UNIT_STAT_DIED))
        GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH);

    if (!unit->IsTrainerOf(_player, true))
        return;

    // check present spell in trainer spell list
    TrainerSpellData const* cSpells = unit->GetTrainerSpells();
    TrainerSpellData const* tSpells = unit->GetTrainerTemplateSpells();

    if (!cSpells && !tSpells)
        return;

    // Try find spell in npc_trainer
    TrainerSpell const* trainer_spell = cSpells ? cSpells->Find(spellId) : NULL;

    // Not found, try find in npc_trainer_template
    if (!trainer_spell && tSpells)
        trainer_spell = tSpells->Find(spellId);

    // Not found anywhere, cheating?
    if (!trainer_spell)
        return;

    // can't be learn, cheat? Or double learn with lags...
    uint32 reqLevel = 0;
    if(!_player->IsSpellFitByClassAndRace(trainer_spell->learnedSpell, &reqLevel))
        return;

    reqLevel = trainer_spell->isProvidedReqLevel ? trainer_spell->reqLevel : std::max(reqLevel, trainer_spell->reqLevel);
    if (_player->GetTrainerSpellState(trainer_spell, reqLevel) != TRAINER_SPELL_GREEN)
        return;

    // apply reputation discount
    uint32 nSpellCost = uint32(floor(trainer_spell->spellCost * _player->GetReputationPriceDiscount(unit)));

    // check money requirement
    if(_player->GetMoney() < nSpellCost )
        return;

    _player->ModifyMoney( -int32(nSpellCost) );

    WorldPacket data(SMSG_PLAY_SPELL_VISUAL, 12);           // visual effect on trainer
    data << ObjectGuid(guid);
    data << uint32(0xB3);                                   // index from SpellVisualKit.dbc
    SendPacket(&data);

    data.Initialize(SMSG_PLAY_SPELL_IMPACT, 12);            // visual effect on player
    data << _player->GetObjectGuid();
    data << uint32(0x016A);                                 // index from SpellVisualKit.dbc
    SendPacket(&data);

    // learn explicitly or cast explicitly
    if(trainer_spell->IsCastable())
        _player->CastSpell(_player, trainer_spell->spell, true);
    else
        _player->learnSpell(spellId, false);

    data.Initialize(SMSG_TRAINER_BUY_SUCCEEDED, 12);
    data << ObjectGuid(guid);
    data << uint32(spellId);                                // should be same as in packet from client
    SendPacket(&data);
}
Beispiel #30
0
void WorldSession::SendLfgUpdateProposal(uint32 proposalId, const LfgProposal* pProp)
{
    if (!pProp)
        return;

    uint64 guid = GetPlayer()->GetGUID();
    LfgProposalPlayerMap::const_iterator itPlayer = pProp->players.find(guid);
    if (itPlayer == pProp->players.end())                  // Player MUST be in the proposal
        return;

    LfgProposalPlayer* ppPlayer = itPlayer->second;
    uint32 pLowGroupGuid = ppPlayer->groupLowGuid;
    uint32 dLowGuid = pProp->groupLowGuid;
    uint32 dungeonId = pProp->dungeonId;
    bool isSameDungeon = false;
    bool isContinue = false;
    Group* grp = dLowGuid ? sGroupMgr->GetGroupByGUID(dLowGuid) : NULL;
    uint32 completedEncounters = 0;
    if (grp)
    {
        uint64 gguid = grp->GetGUID();
        isContinue = grp->isLFGGroup() && sLFGMgr->GetState(gguid) != LFG_STATE_FINISHED_DUNGEON;
        isSameDungeon = GetPlayer()->GetGroup() == grp && isContinue;
    }

    sLog->outDebug(LOG_FILTER_NETWORKIO, "SMSG_LFG_PROPOSAL_UPDATE [" UI64FMTD "] state: %u", GetPlayer()->GetGUID(), pProp->state);
    WorldPacket data(SMSG_LFG_PROPOSAL_UPDATE, 4 + 1 + 4 + 4 + 1 + 1 + pProp->players.size() * (4 + 1 + 1 + 1 + 1 +1));

    if (!isContinue)                                       // Only show proposal dungeon if it's continue
    {
        LfgDungeonSet playerDungeons = sLFGMgr->GetSelectedDungeons(guid);
        if (playerDungeons.size() == 1)
            dungeonId = (*playerDungeons.begin());
    }

    if (LFGDungeonEntry const* dungeon = sLFGDungeonStore.LookupEntry(dungeonId))
    {
        dungeonId = dungeon->Entry();

        // Select a player inside to be get completed encounters from
        if (grp)
        {
            for (GroupReference* itr = grp->GetFirstMember(); itr != NULL; itr = itr->next())
            {
                Player* groupMember = itr->getSource();
                if (groupMember && groupMember->GetMapId() == uint32(dungeon->map))
                {
                    if (InstanceScript* instance = groupMember->GetInstanceScript())
                        completedEncounters = instance->GetCompletedEncounterMask();
                    break;
                }
            }
        }
    }

    data << uint32(dungeonId);                             // Dungeon
    data << uint8(pProp->state);                           // Result state
    data << uint32(proposalId);                            // Internal Proposal ID
    data << uint32(completedEncounters);                   // Bosses killed
    data << uint8(isSameDungeon);                          // Silent (show client window)
    data << uint8(pProp->players.size());                  // Group size

    for (itPlayer = pProp->players.begin(); itPlayer != pProp->players.end(); ++itPlayer)
    {
        ppPlayer = itPlayer->second;
        data << uint32(ppPlayer->role);                    // Role
        data << uint8(itPlayer->first == guid);            // Self player
        if (!ppPlayer->groupLowGuid)                       // Player not it a group
        {
            data << uint8(0);                              // Not in dungeon
            data << uint8(0);                              // Not same group
        }
        else
        {
            data << uint8(ppPlayer->groupLowGuid == dLowGuid);  // In dungeon (silent)
            data << uint8(ppPlayer->groupLowGuid == pLowGroupGuid); // Same Group than player
        }
        data << uint8(ppPlayer->accept != LFG_ANSWER_PENDING); // Answered
        data << uint8(ppPlayer->accept == LFG_ANSWER_AGREE); // Accepted
    }
    SendPacket(&data);
}