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Core/PacketIO: Fixed SMSG_TRADE_STATUS_EXTENDED

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This commit is contained in:
Shauren
2012-07-26 11:05:48 +02:00
parent f2c074d37e
commit 8a98ae2d48
1 changed files with 34 additions and 35 deletions
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69
src/server/game/Handlers/TradeHandler.cpp
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@@ -83,35 +83,48 @@ void WorldSession::SendUpdateTrade(bool trader_data /*= true*/)
TradeData* view_trade = trader_data ? _player->GetTradeData()->GetTraderData() : _player->GetTradeData();
ByteBuffer itemData(7*2 + 7*4 + 3*4 + 3*4 + 1);
ByteBuffer bitData(3);
uint8 count = 0;
for (uint8 i = 0; i < TRADE_SLOT_COUNT; ++i)
if (view_trade->GetItem(TradeSlots(i)))
++count;
WorldPacket data(SMSG_TRADE_STATUS_EXTENDED, 4*6 + 8 + 1 + 3 + count * 70);
data << uint32(0); // this value must be equal to value from TRADE_STATUS_OPEN_WINDOW status packet (different value for different players to block multiple trades?)
data << uint32(0); // unk 2
data << uint64(view_trade->GetMoney()); // trader gold
data << uint32(view_trade->GetSpell()); // spell casted on lowest slot item
data << uint32(TRADE_SLOT_COUNT); // trade slots count/number?, = next field in most cases
data << uint32(0); // unk 5
data << uint8(trader_data); // 1 means traders data, 0 means own
data << uint32(TRADE_SLOT_COUNT); // trade slots count/number?, = prev field in most cases
data.WriteBits(count, 22);
for (uint8 i = 0; i < TRADE_SLOT_COUNT; ++i)
{
Item* item = view_trade->GetItem(TradeSlots(i));
if (!item)
continue;
++count;
ObjectGuid giftCreatorGuid = item->GetUInt64Value(ITEM_FIELD_GIFTCREATOR);
ObjectGuid creatorGuid = item->GetUInt64Value(ITEM_FIELD_CREATOR);
bitData.WriteBit(giftCreatorGuid[7]);
bitData.WriteBit(giftCreatorGuid[1]);
bool notWrapped = bitData.WriteBit(!item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FLAG_WRAPPED));
bitData.WriteBit(giftCreatorGuid[3]);
data.WriteBit(giftCreatorGuid[7]);
data.WriteBit(giftCreatorGuid[1]);
bool notWrapped = data.WriteBit(!item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FLAG_WRAPPED));
data.WriteBit(giftCreatorGuid[3]);
if (notWrapped)
{
bitData.WriteBit(creatorGuid[7]);
bitData.WriteBit(creatorGuid[1]);
bitData.WriteBit(creatorGuid[4]);
bitData.WriteBit(creatorGuid[6]);
bitData.WriteBit(creatorGuid[2]);
bitData.WriteBit(creatorGuid[3]);
bitData.WriteBit(creatorGuid[5]);
bitData.WriteBit(item->GetTemplate()->LockID != 0);
bitData.WriteBit(creatorGuid[0]);
data.WriteBit(creatorGuid[7]);
data.WriteBit(creatorGuid[1]);
data.WriteBit(creatorGuid[4]);
data.WriteBit(creatorGuid[6]);
data.WriteBit(creatorGuid[2]);
data.WriteBit(creatorGuid[3]);
data.WriteBit(creatorGuid[5]);
data.WriteBit(item->GetTemplate()->LockID != 0);
data.WriteBit(creatorGuid[0]);
itemData.WriteByteSeq(creatorGuid[1]);
@@ -122,7 +135,7 @@ void WorldSession::SendUpdateTrade(bool trader_data /*= true*/)
itemData.WriteByteSeq(creatorGuid[6]);
itemData.WriteByteSeq(creatorGuid[2]);
itemData.WriteByteSeq(creatorGuid[7]);
itemData.WriteByteSeq(creatorGuid[7]);
itemData.WriteByteSeq(creatorGuid[4]);
itemData << uint32(0); // reforge id, FIXME: not implemented
@@ -141,11 +154,11 @@ void WorldSession::SendUpdateTrade(bool trader_data /*= true*/)
itemData.WriteByteSeq(creatorGuid[5]);
}
bitData.WriteBit(giftCreatorGuid[6]);
bitData.WriteBit(giftCreatorGuid[4]);
bitData.WriteBit(giftCreatorGuid[2]);
bitData.WriteBit(giftCreatorGuid[0]);
bitData.WriteBit(giftCreatorGuid[5]);
data.WriteBit(giftCreatorGuid[6]);
data.WriteBit(giftCreatorGuid[4]);
data.WriteBit(giftCreatorGuid[2]);
data.WriteBit(giftCreatorGuid[0]);
data.WriteBit(giftCreatorGuid[5]);
itemData.WriteByteSeq(giftCreatorGuid[6]);
itemData.WriteByteSeq(giftCreatorGuid[1]);
@@ -166,20 +179,6 @@ void WorldSession::SendUpdateTrade(bool trader_data /*= true*/)
itemData.WriteByteSeq(giftCreatorGuid[3]);
}
WorldPacket data(SMSG_TRADE_STATUS_EXTENDED, 4*6 + 8 + 1 + 3 + bitData.size() + itemData.size());
data << uint32(0); // this value must be equal to value from TRADE_STATUS_OPEN_WINDOW status packet (different value for different players to block multiple trades?)
data << uint32(0); // unk 2
data << uint64(view_trade->GetMoney()); // trader gold
data << uint32(view_trade->GetSpell()); // spell casted on lowest slot item
data << uint32(TRADE_SLOT_COUNT); // trade slots count/number?, = next field in most cases
data << uint32(0); // unk 5
data << uint8(trader_data); // 1 means traders data, 0 means own
data << uint32(TRADE_SLOT_COUNT); // trade slots count/number?, = prev field in most cases
data.WriteBits(count, 22);
data.FlushBits();
data.append(bitData);
data.FlushBits();
data.append(itemData);