void WorldSession::HandleGameobjectReportUse(WorldPackets::GameObject::GameObjReportUse& packet)
{
// ignore for remote control state
if (_player->m_mover != _player)
return;
GameObject* go = GetPlayer()->GetMap()->GetGameObject(packet.Guid);
if (!go)
return;
if (!go->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
return;
if (go->AI()->GossipHello(_player))
return;
_player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_USE_GAMEOBJECT, go->GetEntry());
}
void WorldSession::HandleQuestgiverChooseRewardOpcode(WorldPackets::Quest::QuestGiverChooseReward& packet)
{
TC_LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_CHOOSE_REWARD npc = %s, quest = %u, reward = %u", packet.QuestGiverGUID.ToString().c_str(), packet.QuestID, packet.ItemChoiceID);
Quest const* quest = sObjectMgr->GetQuestTemplate(packet.QuestID);
if (!quest)
return;
// This is Real Item Entry, not slot id as pre 5.x
if (packet.ItemChoiceID)
{
ItemTemplate const* rewardProto = sObjectMgr->GetItemTemplate(packet.ItemChoiceID);
if (!rewardProto)
{
TC_LOG_ERROR("network", "Error in CMSG_QUESTGIVER_CHOOSE_REWARD: player %s (%s) tried to get invalid reward item (Item Entry: %u) for quest %u (possible packet-hacking detected)", _player->GetName().c_str(), _player->GetGUID().ToString().c_str(), packet.ItemChoiceID, packet.QuestID);
return;
}
bool itemValid = false;
for (uint32 i = 0; i < quest->GetRewChoiceItemsCount(); ++i)
{
if (quest->RewardChoiceItemId[i] && quest->RewardChoiceItemId[i] == uint32(packet.ItemChoiceID))
{
itemValid = true;
break;
}
}
if (!itemValid && quest->GetQuestPackageID())
{
if (std::vector<QuestPackageItemEntry const*> const* questPackageItems = sDB2Manager.GetQuestPackageItems(quest->GetQuestPackageID()))
{
for (QuestPackageItemEntry const* questPackageItem : *questPackageItems)
{
if (questPackageItem->ItemID != uint32(packet.ItemChoiceID))
continue;
rewardProto = sObjectMgr->GetItemTemplate(questPackageItem->ItemID);
if (rewardProto)
{
if (rewardProto->CanWinForPlayer(_player))
{
itemValid = true;
break;
}
}
}
}
}
if (!itemValid)
{
TC_LOG_ERROR("network", "Error in CMSG_QUESTGIVER_CHOOSE_REWARD: player %s (%s) tried to get reward item (Item Entry: %u) wich is not a reward for quest %u (possible packet-hacking detected)", _player->GetName().c_str(), _player->GetGUID().ToString().c_str(), packet.ItemChoiceID, packet.QuestID);
return;
}
}
Object* object = _player;
if (!quest->HasFlag(QUEST_FLAGS_AUTOCOMPLETE))
{
object = ObjectAccessor::GetObjectByTypeMask(*_player, packet.QuestGiverGUID, TYPEMASK_UNIT|TYPEMASK_GAMEOBJECT);
if (!object || !object->hasInvolvedQuest(packet.QuestID))
return;
// some kind of WPE protection
if (!_player->CanInteractWithQuestGiver(object))
return;
}
if ((!_player->CanSeeStartQuest(quest) && _player->GetQuestStatus(packet.QuestID) == QUEST_STATUS_NONE) ||
(_player->GetQuestStatus(packet.QuestID) != QUEST_STATUS_COMPLETE && !quest->IsAutoComplete()))
{
TC_LOG_ERROR("network", "Error in QUEST_STATUS_COMPLETE: player %s (%s) tried to complete quest %u, but is not allowed to do so (possible packet-hacking or high latency)",
_player->GetName().c_str(), _player->GetGUID().ToString().c_str(), packet.QuestID);
return;
}
if (_player->CanRewardQuest(quest, packet.ItemChoiceID, true))
{
_player->RewardQuest(quest, packet.ItemChoiceID, object);
switch (object->GetTypeId())
{
case TYPEID_UNIT:
case TYPEID_PLAYER:
{
//For AutoSubmition was added plr case there as it almost same exclute AI script cases.
Creature* creatureQGiver = object->ToCreature();
if (!creatureQGiver || !sScriptMgr->OnQuestReward(_player, creatureQGiver, quest, packet.ItemChoiceID))
{
// Send next quest
if (Quest const* nextQuest = _player->GetNextQuest(packet.QuestGiverGUID, quest))
{
// Only send the quest to the player if the conditions are met
if (_player->CanTakeQuest(nextQuest, false))
{
if (nextQuest->IsAutoAccept() && _player->CanAddQuest(nextQuest, true))
_player->AddQuestAndCheckCompletion(nextQuest, object);
_player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, packet.QuestGiverGUID, true);
}
}
if (creatureQGiver)
creatureQGiver->AI()->sQuestReward(_player, quest, packet.ItemChoiceID);
}
break;
}
case TYPEID_GAMEOBJECT:
{
GameObject* questGiver = object->ToGameObject();
if (!sScriptMgr->OnQuestReward(_player, questGiver, quest, packet.ItemChoiceID))
{
// Send next quest
if (Quest const* nextQuest = _player->GetNextQuest(packet.QuestGiverGUID, quest))
{
// Only send the quest to the player if the conditions are met
if (_player->CanTakeQuest(nextQuest, false))
{
if (nextQuest->IsAutoAccept() && _player->CanAddQuest(nextQuest, true))
_player->AddQuestAndCheckCompletion(nextQuest, object);
_player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, packet.QuestGiverGUID, true);
}
}
questGiver->AI()->QuestReward(_player, quest, packet.ItemChoiceID);
}
break;
}
default:
break;
}
}
else
_player->PlayerTalkClass->SendQuestGiverOfferReward(quest, packet.QuestGiverGUID, true);
}
void WorldSession::HandleQuestgiverChooseRewardOpcode(WorldPacket& recvData)
{
uint32 questId, reward;
uint64 guid;
recvData >> guid >> questId >> reward;
if (reward >= QUEST_REWARD_CHOICES_COUNT)
{
TC_LOG_ERROR("network", "Error in CMSG_QUESTGIVER_CHOOSE_REWARD: player %s (guid %d) tried to get invalid reward (%u) (possible packet-hacking detected)", _player->GetName().c_str(), _player->GetGUIDLow(), reward);
return;
}
TC_LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_CHOOSE_REWARD npc = %u, quest = %u, reward = %u", uint32(GUID_LOPART(guid)), questId, reward);
Object* object = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT);
if (!object || !object->hasInvolvedQuest(questId))
return;
// some kind of WPE protection
if (!_player->CanInteractWithQuestGiver(object))
return;
if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
{
if ((!_player->CanSeeStartQuest(quest) && _player->GetQuestStatus(questId) == QUEST_STATUS_NONE) ||
(_player->GetQuestStatus(questId) != QUEST_STATUS_COMPLETE && !quest->IsAutoComplete()))
{
TC_LOG_ERROR("network", "Error in QUEST_STATUS_COMPLETE: player %s (guid %u) tried to complete quest %u, but is not allowed to do so (possible packet-hacking or high latency)",
_player->GetName().c_str(), _player->GetGUIDLow(), questId);
return;
}
if (_player->CanRewardQuest(quest, reward, true))
{
_player->RewardQuest(quest, reward, object);
switch (object->GetTypeId())
{
case TYPEID_UNIT:
{
Creature* questgiver = object->ToCreature();
if (!sScriptMgr->OnQuestReward(_player, questgiver, quest, reward))
{
// Send next quest
if (Quest const* nextQuest = _player->GetNextQuest(guid, quest))
{
// Only send the quest to the player if the conditions are met
if (_player->CanTakeQuest(nextQuest, true))
{
if (nextQuest->IsAutoAccept() && _player->CanAddQuest(nextQuest, true))
_player->AddQuestAndCheckCompletion(nextQuest, object);
_player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, guid, true);
}
}
questgiver->AI()->sQuestReward(_player, quest, reward);
}
break;
}
case TYPEID_GAMEOBJECT:
{
GameObject* questGiver = object->ToGameObject();
if (!sScriptMgr->OnQuestReward(_player, questGiver, quest, reward))
{
// Send next quest
if (Quest const* nextQuest = _player->GetNextQuest(guid, quest))
{
// Only send the quest to the player if the conditions are met
if (_player->CanTakeQuest(nextQuest, true))
{
if (nextQuest->IsAutoAccept() && _player->CanAddQuest(nextQuest, true))
_player->AddQuestAndCheckCompletion(nextQuest, object);
_player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, guid, true);
}
}
questGiver->AI()->QuestReward(_player, quest, reward);
}
break;
}
default:
break;
}
}
else
_player->PlayerTalkClass->SendQuestGiverOfferReward(quest, guid, true);
}
}
void WorldSession::HandleGossipSelectOptionOpcode(WorldPackets::NPC::GossipSelectOption& packet)
{
if (!_player->PlayerTalkClass->GetGossipMenu().GetItem(packet.GossipIndex))
return;
// Prevent cheating on C++ scripted menus
if (_player->PlayerTalkClass->GetGossipMenu().GetSenderGUID() != packet.GossipUnit)
return;
Creature* unit = nullptr;
GameObject* go = nullptr;
if (packet.GossipUnit.IsCreatureOrVehicle())
{
unit = GetPlayer()->GetNPCIfCanInteractWith(packet.GossipUnit, UNIT_NPC_FLAG_NONE);
if (!unit)
{
TC_LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - %s not found or you can't interact with him.", packet.GossipUnit.ToString().c_str());
return;
}
}
else if (packet.GossipUnit.IsGameObject())
{
go = _player->GetMap()->GetGameObject(packet.GossipUnit);
if (!go)
{
TC_LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - %s not found.", packet.GossipUnit.ToString().c_str());
return;
}
}
else
{
TC_LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - unsupported %s.", packet.GossipUnit.ToString().c_str());
return;
}
// remove fake death
if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
if ((unit && unit->GetCreatureTemplate()->ScriptID != unit->LastUsedScriptID) || (go && go->GetGOInfo()->ScriptId != go->LastUsedScriptID))
{
TC_LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - Script reloaded while in use, ignoring and set new scipt id");
if (unit)
unit->LastUsedScriptID = unit->GetCreatureTemplate()->ScriptID;
if (go)
go->LastUsedScriptID = go->GetGOInfo()->ScriptId;
_player->PlayerTalkClass->SendCloseGossip();
return;
}
if (!packet.PromotionCode.empty())
{
if (unit)
{
unit->AI()->sGossipSelectCode(_player, packet.GossipID, packet.GossipIndex, packet.PromotionCode.c_str());
if (!sScriptMgr->OnGossipSelectCode(_player, unit, _player->PlayerTalkClass->GetGossipOptionSender(packet.GossipIndex), _player->PlayerTalkClass->GetGossipOptionAction(packet.GossipIndex), packet.PromotionCode.c_str()))
_player->OnGossipSelect(unit, packet.GossipIndex, packet.GossipID);
}
else
{
go->AI()->GossipSelectCode(_player, packet.GossipID, packet.GossipIndex, packet.PromotionCode.c_str());
if (!sScriptMgr->OnGossipSelectCode(_player, go, _player->PlayerTalkClass->GetGossipOptionSender(packet.GossipIndex), _player->PlayerTalkClass->GetGossipOptionAction(packet.GossipIndex), packet.PromotionCode.c_str()))
_player->OnGossipSelect(go, packet.GossipIndex, packet.GossipID);
}
}
else
{
if (unit)
{
unit->AI()->sGossipSelect(_player, packet.GossipID, packet.GossipIndex);
if (!sScriptMgr->OnGossipSelect(_player, unit, _player->PlayerTalkClass->GetGossipOptionSender(packet.GossipIndex), _player->PlayerTalkClass->GetGossipOptionAction(packet.GossipIndex)))
_player->OnGossipSelect(unit, packet.GossipIndex, packet.GossipID);
}
else
{
go->AI()->GossipSelect(_player, packet.GossipID, packet.GossipIndex);
if (!sScriptMgr->OnGossipSelect(_player, go, _player->PlayerTalkClass->GetGossipOptionSender(packet.GossipIndex), _player->PlayerTalkClass->GetGossipOptionAction(packet.GossipIndex)))
_player->OnGossipSelect(go, packet.GossipIndex, packet.GossipID);
}
}
}
void WorldSession::HandleQuestgiverChooseRewardOpcode(WorldPackets::Quest::QuestGiverChooseReward& packet)
{
if (packet.ItemChoiceID >= QUEST_REWARD_CHOICES_COUNT)
{
TC_LOG_ERROR("network", "Error in CMSG_QUESTGIVER_CHOOSE_REWARD: player %s (%s) tried to get invalid reward (%u) (possible packet-hacking detected)", _player->GetName().c_str(), _player->GetGUID().ToString().c_str(), packet.ItemChoiceID);
return;
}
TC_LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_CHOOSE_REWARD npc = %s, quest = %u, reward = %u", packet.QuestGiverGUID.ToString().c_str(), packet.QuestID, packet.ItemChoiceID);
Quest const* quest = sObjectMgr->GetQuestTemplate(packet.QuestID);
if (!quest)
return;
Object* object = _player;
if (!quest->HasFlag(QUEST_FLAGS_AUTOCOMPLETE))
{
object = ObjectAccessor::GetObjectByTypeMask(*_player, packet.QuestGiverGUID, TYPEMASK_UNIT|TYPEMASK_GAMEOBJECT);
if (!object || !object->hasInvolvedQuest(packet.QuestID))
return;
// some kind of WPE protection
if (!_player->CanInteractWithQuestGiver(object))
return;
}
if ((!_player->CanSeeStartQuest(quest) && _player->GetQuestStatus(packet.QuestID) == QUEST_STATUS_NONE) ||
(_player->GetQuestStatus(packet.QuestID) != QUEST_STATUS_COMPLETE && !quest->IsAutoComplete()))
{
TC_LOG_ERROR("network", "Error in QUEST_STATUS_COMPLETE: player %s (%s) tried to complete quest %u, but is not allowed to do so (possible packet-hacking or high latency)",
_player->GetName().c_str(), _player->GetGUID().ToString().c_str(), packet.QuestID);
return;
}
if (_player->CanRewardQuest(quest, packet.ItemChoiceID, true))
{
_player->RewardQuest(quest, packet.ItemChoiceID, object);
switch (object->GetTypeId())
{
case TYPEID_UNIT:
case TYPEID_PLAYER:
{
//For AutoSubmition was added plr case there as it almost same exclute AI script cases.
Creature* creatureQGiver = object->ToCreature();
if (!creatureQGiver || !sScriptMgr->OnQuestReward(_player, creatureQGiver, quest, packet.ItemChoiceID))
{
// Send next quest
if (Quest const* nextQuest = _player->GetNextQuest(packet.QuestGiverGUID, quest))
{
// Only send the quest to the player if the conditions are met
if (_player->CanTakeQuest(nextQuest, false))
{
if (nextQuest->IsAutoAccept() && _player->CanAddQuest(nextQuest, true))
_player->AddQuestAndCheckCompletion(nextQuest, object);
_player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, packet.QuestGiverGUID, true);
}
}
if (creatureQGiver)
creatureQGiver->AI()->sQuestReward(_player, quest, packet.ItemChoiceID);
}
break;
}
case TYPEID_GAMEOBJECT:
{
GameObject* questGiver = object->ToGameObject();
if (!sScriptMgr->OnQuestReward(_player, questGiver, quest, packet.ItemChoiceID))
{
// Send next quest
if (Quest const* nextQuest = _player->GetNextQuest(packet.QuestGiverGUID, quest))
{
// Only send the quest to the player if the conditions are met
if (_player->CanTakeQuest(nextQuest, false))
{
if (nextQuest->IsAutoAccept() && _player->CanAddQuest(nextQuest, true))
_player->AddQuestAndCheckCompletion(nextQuest, object);
_player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, packet.QuestGiverGUID, true);
}
}
questGiver->AI()->QuestReward(_player, quest, packet.ItemChoiceID);
}
break;
}
default:
break;
}
}
else
_player->PlayerTalkClass->SendQuestGiverOfferReward(quest, packet.QuestGiverGUID, true);
}
