private void DoTrade()
{
byte TargetReqItems = 0;
byte TraderReqItems = 0;
byte i = 0;
do
{
checked
{
if (TraderSlots[i] > 0)
{
TargetReqItems = (byte)(TargetReqItems + 1);
}
if (TargetSlots[i] > 0)
{
TraderReqItems = (byte)(TraderReqItems + 1);
}
i = (byte)unchecked ((uint)(i + 1));
}
}while (i <= 5u);
try
{
if (Target.ItemFREESLOTS() < TargetReqItems)
{
Packets.PacketClass responseUnAccept2 = new(Opcodes.SMSG_TRADE_STATUS);
try
{
responseUnAccept2.AddInt32(7);
Target.client.SendMultiplyPackets(ref responseUnAccept2);
TraderAccept = false;
Trader.client.SendMultiplyPackets(ref responseUnAccept2);
TraderAccept = false;
}
finally
{
responseUnAccept2.Dispose();
}
Packets.PacketClass responseNoSlot2 = new(Opcodes.SMSG_INVENTORY_CHANGE_FAILURE);
try
{
responseNoSlot2.AddInt8(50);
responseNoSlot2.AddUInt64(0uL);
responseNoSlot2.AddUInt64(0uL);
responseNoSlot2.AddInt8(0);
Target.client.Send(ref responseNoSlot2);
}
finally
{
responseNoSlot2.Dispose();
}
return;
}
if (Trader.ItemFREESLOTS() < TraderReqItems)
{
Packets.PacketClass responseUnAccept = new(Opcodes.SMSG_TRADE_STATUS);
try
{
responseUnAccept.AddInt32(7);
Target.client.SendMultiplyPackets(ref responseUnAccept);
TraderAccept = false;
Trader.client.SendMultiplyPackets(ref responseUnAccept);
TargetAccept = false;
}
finally
{
responseUnAccept.Dispose();
}
Packets.PacketClass responseNoSlot = new(Opcodes.SMSG_INVENTORY_CHANGE_FAILURE);
try
{
responseNoSlot.AddInt8(50);
responseNoSlot.AddUInt64(0uL);
responseNoSlot.AddUInt64(0uL);
responseNoSlot.AddInt8(0);
Trader.client.Send(ref responseNoSlot);
}
finally
{
responseNoSlot.Dispose();
}
return;
}
if ((TargetGold > 0L) || (TraderGold > 0L))
{
checked
{
Trader.Copper = Trader.Copper - TraderGold + TargetGold;
Target.Copper = Target.Copper + TraderGold - TargetGold;
Trader.SetUpdateFlag(1176, Trader.Copper);
Target.SetUpdateFlag(1176, Target.Copper);
}
}
if (TargetReqItems > 0 || TraderReqItems > 0)
{
byte j = 0;
do
{
checked
{
if (TraderSlots[j] > 0)
{
var mySlot2 = (byte)(TraderSlots[j] & 0xFF);
var myBag2 = (byte)(TraderSlots[j] >> 8);
ItemObject myItem2 = null;
myItem2 = (myBag2 != 0) ? Trader.Items[myBag2].Items[mySlot2] : Trader.Items[mySlot2];
if (myItem2.ItemInfo.ObjectClass != ITEM_CLASS.ITEM_CLASS_QUEST)
{
myItem2.OwnerGUID = Target.GUID;
if (Target.ItemADD(ref myItem2))
{
Trader.ItemREMOVE(myBag2, mySlot2, Destroy: false, Update: false);
}
}
}
if (TargetSlots[j] > 0)
{
var mySlot = (byte)(TargetSlots[j] & 0xFF);
var myBag = (byte)(TargetSlots[j] >> 8);
ItemObject myItem = null;
myItem = (myBag != 0) ? Target.Items[myBag].Items[mySlot] : Target.Items[mySlot];
if (myItem.ItemInfo.ObjectClass != ITEM_CLASS.ITEM_CLASS_QUEST)
{
myItem.OwnerGUID = Trader.GUID;
if (Trader.ItemADD(ref myItem))
{
Target.ItemREMOVE(myBag, mySlot, Destroy: false, Update: false);
}
}
}
j = (byte)unchecked ((uint)(j + 1));
}
}while (j <= 5u);
}
Trader.SendCharacterUpdate();
Target.SendCharacterUpdate();
Packets.PacketClass response = new(Opcodes.SMSG_TRADE_STATUS);
try
{
response.AddInt32(8);
Target.client.SendMultiplyPackets(ref response);
Trader.client.SendMultiplyPackets(ref response);
}
finally
{
response.Dispose();
Dispose();
}
}
catch (Exception e)
{
WorldServiceLocator._WorldServer.Log.WriteLine(LogType.FAILED, "Error doing trade: {0}{1}", Environment.NewLine, e.ToString());
}
}
