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);
}
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);
}
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);
}
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);
}
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);
}
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();
}
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();
}
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);
}
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);
}
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();
}
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);
}
bool FVlcMediaAudioTrack::Enable()
{
// @todo gmp: implement support for multiple active VLC tracks
return (FVlc::AudioSetTrack(GetPlayer(), AudioTrackId) == 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();
}
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);
}
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();
}
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();
}
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);
}
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);
}
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);
}