void WorldSession::HandleBlackMarketBidOpcode(WorldPacket& recvData)
{
ObjectGuid guid;
uint32 itemid, id;
uint64 price;
recvData >> id >> itemid >> price;
guid[0] = recvData.ReadBit();
guid[5] = recvData.ReadBit();
guid[4] = recvData.ReadBit();
guid[3] = recvData.ReadBit();
guid[7] = recvData.ReadBit();
guid[6] = recvData.ReadBit();
guid[1] = recvData.ReadBit();
guid[2] = recvData.ReadBit();
recvData.ReadByteSeq(guid[4]);
recvData.ReadByteSeq(guid[3]);
recvData.ReadByteSeq(guid[6]);
recvData.ReadByteSeq(guid[5]);
recvData.ReadByteSeq(guid[7]);
recvData.ReadByteSeq(guid[1]);
recvData.ReadByteSeq(guid[0]);
recvData.ReadByteSeq(guid[2]);
//structure ok need implement database data
SendBlackMarketBidResult();
SendBlackMarketRequestItemsResult();
}
void WorldSession::HandleBlackMarketBid(WorldPacket& recvData)
{
ObjectGuid guid;
uint32 itemid, id;
uint64 price;
recvData >> id;
recvData >> price;
recvData >> itemid;
guid[7] = recvData.ReadBit();
guid[4] = recvData.ReadBit();
guid[0] = recvData.ReadBit();
guid[2] = recvData.ReadBit();
guid[5] = recvData.ReadBit();
guid[3] = recvData.ReadBit();
guid[1] = recvData.ReadBit();
guid[6] = recvData.ReadBit();
recvData.ReadByteSeq(guid[3]);
recvData.ReadByteSeq(guid[7]);
recvData.ReadByteSeq(guid[0]);
recvData.ReadByteSeq(guid[1]);
recvData.ReadByteSeq(guid[6]);
recvData.ReadByteSeq(guid[5]);
recvData.ReadByteSeq(guid[2]);
recvData.ReadByteSeq(guid[4]);
sLog->outDebug(LOG_FILTER_NETWORKIO, ">> HandleBid >> id : %u, price : %u, itemid : %u", id, price, itemid);
uint64 npcGuid = uint64(guid);
if (!price)
return;
Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(npcGuid, UNIT_NPC_FLAG_BLACK_MARKET);
if (!creature)
{
sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: HandleBlackMarketBid - Unit (GUID: %u) not found or you can't interact with him.", uint32(GUID_LOPART(npcGuid)));
return;
}
BMAuctionEntry *auction = sBlackMarketMgr->GetAuction(id);
if (!auction)
return;
if(auction->bidder == GetPlayer()->GetGUIDLow()) // Trying to cheat
return;
if(auction->bid >= price && price != auction->bm_template->startBid) // Trying to cheat
return;
if(!GetPlayer()->ModifyMoney(-price))
return; // trying to cheat
sBlackMarketMgr->UpdateAuction(auction, price, GetPlayer());
SendBlackMarketBidResult();
SendBlackMarketRequestItemsResult();
}
