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feat: implement SMSG_REAL_GROUP_UPDATE handler

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Parse group type, member flags, and leader GUID instead of silently
discarding the packet. Updates partyData so group frames reflect
role changes and leadership transitions in real time.
This commit is contained in:
Kelsi 2026-03-17 13:44:14 -07:00
parent a43a43ed8e
commit 1daead3767
1 changed files with 28 additions and 3 deletions
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31
src/game/game_handler.cpp
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@ -7300,10 +7300,35 @@ void GameHandler::handlePacket(network::Packet& packet) {
break;
}
// ---- Real group update (status flags) ----
case Opcode::SMSG_REAL_GROUP_UPDATE:
packet.setReadPos(packet.getSize());
// ---- Real group update (group type, local player flags, leader) ----
// Sent when the player's group configuration changes: group type,
// role/flags (assistant/MT/MA), or leader changes.
// Format: uint8 groupType | uint32 memberFlags | uint64 leaderGuid
case Opcode::SMSG_REAL_GROUP_UPDATE: {
auto rem = [&]() { return packet.getSize() - packet.getReadPos(); };
if (rem() < 1) break;
uint8_t newGroupType = packet.readUInt8();
if (rem() < 4) break;
uint32_t newMemberFlags = packet.readUInt32();
if (rem() < 8) break;
uint64_t newLeaderGuid = packet.readUInt64();
partyData.groupType = newGroupType;
partyData.leaderGuid = newLeaderGuid;
// Update local player's flags in the member list
uint64_t localGuid = playerGuid;
for (auto& m : partyData.members) {
if (m.guid == localGuid) {
m.flags = static_cast<uint8_t>(newMemberFlags & 0xFF);
break;
}
}
LOG_DEBUG("SMSG_REAL_GROUP_UPDATE groupType=", static_cast<int>(newGroupType),
" memberFlags=0x", std::hex, newMemberFlags, std::dec,
" leaderGuid=", newLeaderGuid);
break;
}
// ---- Play music (WotLK standard opcode) ----
case Opcode::SMSG_PLAY_MUSIC: {