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Handle SMSG_QUESTGIVER_QUEST_LIST (0x185) for questgiver flows

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Kelsi 2026-02-19 02:53:44 -08:00
parent e778e21f6f
commit 506e841ce0
4 changed files with 95 additions and 0 deletions
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91
src/game/game_handler.cpp
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@ -1406,6 +1406,9 @@ void GameHandler::handlePacket(network::Packet& packet) {
case Opcode::SMSG_GOSSIP_MESSAGE:
handleGossipMessage(packet);
break;
case Opcode::SMSG_QUESTGIVER_QUEST_LIST:
handleQuestgiverQuestList(packet);
break;
case Opcode::SMSG_BINDPOINTUPDATE: {
BindPointUpdateData data;
if (BindPointUpdateParser::parse(packet, data)) {
@ -9300,6 +9303,94 @@ void GameHandler::handleGossipMessage(network::Packet& packet) {
}
}
void GameHandler::handleQuestgiverQuestList(network::Packet& packet) {
if (packet.getSize() - packet.getReadPos() < 8) return;
GossipMessageData data;
data.npcGuid = packet.readUInt64();
data.menuId = 0;
data.titleTextId = 0;
// Server text (header/greeting) and optional emote fields.
std::string header = packet.readString();
if (packet.getSize() - packet.getReadPos() >= 8) {
(void)packet.readUInt32(); // emoteDelay / unk
(void)packet.readUInt32(); // emote / unk
}
(void)header;
auto readQuestCount = [&](network::Packet& pkt) -> uint32_t {
size_t rem = pkt.getSize() - pkt.getReadPos();
if (rem >= 4) {
size_t p = pkt.getReadPos();
uint32_t c = pkt.readUInt32();
if (c <= 64) return c;
pkt.setReadPos(p);
}
if (rem >= 1) {
return static_cast<uint32_t>(pkt.readUInt8());
}
return 0;
};
uint32_t questCount = readQuestCount(packet);
data.quests.reserve(questCount);
for (uint32_t i = 0; i < questCount; ++i) {
if (packet.getSize() - packet.getReadPos() < 12) break;
GossipQuestItem q;
q.questId = packet.readUInt32();
q.questIcon = packet.readUInt32();
q.questLevel = static_cast<int32_t>(packet.readUInt32());
// WotLK includes questFlags + isRepeatable; Classic variants may omit.
size_t titlePos = packet.getReadPos();
if (packet.getSize() - packet.getReadPos() >= 5) {
q.questFlags = packet.readUInt32();
q.isRepeatable = packet.readUInt8();
q.title = packet.readString();
if (q.title.empty()) {
packet.setReadPos(titlePos);
q.questFlags = 0;
q.isRepeatable = 0;
q.title = packet.readString();
}
} else {
q.questFlags = 0;
q.isRepeatable = 0;
q.title = packet.readString();
}
if (q.questId != 0) {
data.quests.push_back(std::move(q));
}
}
currentGossip = std::move(data);
gossipWindowOpen = true;
vendorWindowOpen = false;
bool hasAvailableQuest = false;
bool hasRewardQuest = false;
bool hasIncompleteQuest = false;
for (const auto& questItem : currentGossip.quests) {
bool isCompletable = (questItem.questIcon == 5 || questItem.questIcon == 10);
bool isIncomplete = (questItem.questIcon == 3 || questItem.questIcon == 4);
bool isAvailable = (questItem.questIcon == 2 || questItem.questIcon == 7 || questItem.questIcon == 8);
hasAvailableQuest |= isAvailable;
hasRewardQuest |= isCompletable;
hasIncompleteQuest |= isIncomplete;
}
if (currentGossip.npcGuid != 0) {
QuestGiverStatus derivedStatus = QuestGiverStatus::NONE;
if (hasRewardQuest) derivedStatus = QuestGiverStatus::REWARD;
else if (hasAvailableQuest) derivedStatus = QuestGiverStatus::AVAILABLE;
else if (hasIncompleteQuest) derivedStatus = QuestGiverStatus::INCOMPLETE;
npcQuestStatus_[currentGossip.npcGuid] = derivedStatus;
}
LOG_INFO("Questgiver quest list: npc=0x", std::hex, currentGossip.npcGuid, std::dec,
" quests=", currentGossip.quests.size());
}
void GameHandler::handleGossipComplete(network::Packet& packet) {
(void)packet;