/// <summary>
/// Updates the trade window
/// </summary>
public void TradeUpdate()
{
lock (Sync)
{
if (m_changesCount > 0)
{
return;
}
if (m_changesCount < 0)
{
m_changesCount = 0;
if (log.IsErrorEnabled)
{
log.Error("Changes count is less than 0, forgot to add m_changesCount++?\n\n" + Environment.StackTrace);
}
}
InventoryItem itemToCombine = (InventoryItem)PartnerTradeItems[0];
// --------------------------------------------------------------
// Luhz Crafting Update:
// Players may now have any, and all, "primary" crafting skills.
// AbstractCraftingSkill skill = CraftingMgr.getSkillbyEnum(m_owner.CraftingPrimarySkill);
AbstractCraftingSkill skill = null;
lock (m_owner.TradeWindow.Sync)
{
foreach (InventoryItem i in (ArrayList)m_owner.TradeWindow.TradeItems.Clone())
{
if (i.Object_Type == (int)eObjectType.AlchemyTincture)
{
if (m_owner.GetCraftingSkillValue(eCraftingSkill.Alchemy) > 0)
{
skill = CraftingMgr.getSkillbyEnum(eCraftingSkill.Alchemy);
break;
}
}
else if (i.Object_Type == (int)eObjectType.SpellcraftGem)
{
if (m_owner.GetCraftingSkillValue(eCraftingSkill.SpellCrafting) > 0)
{
skill = CraftingMgr.getSkillbyEnum(eCraftingSkill.SpellCrafting);
break;
}
}
}
}
// --------------------------------------------------------------
if (skill != null && skill is AdvancedCraftingSkill && itemToCombine != null)
{
if (((AdvancedCraftingSkill)skill).IsAllowedToCombine(m_owner, itemToCombine))
{
if (skill is SpellCrafting)
{
((SpellCrafting)skill).ShowSpellCraftingInfos(m_owner, itemToCombine);
}
}
}
m_owner.Out.SendTradeWindow();
}
}
/// <summary>
/// Called each time a player push the accept button to accept the trade
/// </summary>
public bool AcceptTrade()
{
m_tradeAccept = true;
lock (Sync)
{
// --------------------------------------------------------------
// Luhz Crafting Update:
// Players may now have any, and all, "primary" crafting skills.
// AbstractCraftingSkill skill = CraftingMgr.getSkillbyEnum(m_owner.CraftingPrimarySkill);
AbstractCraftingSkill skill = null;
lock (m_owner.TradeWindow.Sync)
{
foreach (InventoryItem i in (ArrayList)m_owner.TradeWindow.TradeItems.Clone())
{
if (i.Object_Type == (int)eObjectType.AlchemyTincture)
{
if (m_owner.GetCraftingSkillValue(eCraftingSkill.Alchemy) > 0)
{
skill = CraftingMgr.getSkillbyEnum(eCraftingSkill.Alchemy);
break;
}
}
else if (i.Object_Type == (int)eObjectType.SpellcraftGem)
{
if (m_owner.GetCraftingSkillValue(eCraftingSkill.SpellCrafting) > 0)
{
skill = CraftingMgr.getSkillbyEnum(eCraftingSkill.SpellCrafting);
break;
}
}
}
}
// --------------------------------------------------------------
if (skill != null && skill is AdvancedCraftingSkill)
{
((AdvancedCraftingSkill)skill).CombineItems(m_owner);
}
}
CloseTrade();
return(true);
}
/// <summary>
/// Called each time a player push the accept button to accept the trade
/// </summary>
public bool AcceptTrade()
{
lock (Sync)
{
m_tradeAccept = true;
GamePlayer partner = m_partnerWindow.Owner;
partner.Out.SendMessage(m_owner.Name + " has accepted the trade.", eChatType.CT_System, eChatLoc.CL_SystemWindow);
// Check if the tradepartner has also agreed to the trade
if (!m_partnerWindow.m_tradeAccept)
{
return(false);
}
bool logTrade = ServerProperties.Properties.LOG_TRADES;
if (m_owner.Client.Account.PrivLevel > 1 || partner.Client.Account.PrivLevel > 1)
{
logTrade = true;
}
//Test if we and our partner have enough money
bool enoughMoney = m_owner.RemoveMoney(TradeMoney);
bool partnerEnoughMoney = partner.RemoveMoney(m_partnerWindow.TradeMoney);
//Check the preconditions
if (!enoughMoney || !partnerEnoughMoney)
{
if (!enoughMoney)
{
//Reset the money if we don't have enough
TradeMoney = 0;
if (partnerEnoughMoney)
{
partner.AddMoney(m_partnerWindow.TradeMoney);
InventoryLogging.LogInventoryAction(partner, m_owner, eInventoryActionType.Trade, m_partnerWindow.TradeMoney);
}
m_owner.Out.SendMessage("You don't have enough money.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
partner.Out.SendMessage(m_owner.Name + " doesn't have enough money.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
}
if (!partnerEnoughMoney)
{
//Reset the money if our partner doesn't have enough
m_partnerWindow.TradeMoney = 0;
if (enoughMoney)
{
m_owner.AddMoney(TradeMoney);
InventoryLogging.LogInventoryAction(m_owner, partner, eInventoryActionType.Trade, TradeMoney);
}
partner.Out.SendMessage("You don't have enough money.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
m_owner.Out.SendMessage(partner.Name + " doesn't have enough money.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
}
//Update our tradewindow and return
TradeUpdate();
return(false);
}
if (m_combine == true)
{
GamePlayer crafter = (m_recipiant == true ? m_owner : partner);
// --------------------------------------------------------------
// Luhz Crafting Update:
// Players may now have any, and all, "primary" crafting skills.
// AbstractCraftingSkill skill = CraftingMgr.getSkillbyEnum(crafter.CraftingPrimarySkill);
AbstractCraftingSkill skill = null;
lock (crafter.TradeWindow.Sync)
{
foreach (InventoryItem i in (ArrayList)crafter.TradeWindow.TradeItems.Clone())
{
if (i.Object_Type == (int)eObjectType.AlchemyTincture)
{
if (m_owner.GetCraftingSkillValue(eCraftingSkill.Alchemy) > 0)
{
skill = CraftingMgr.getSkillbyEnum(eCraftingSkill.Alchemy);
break;
}
}
else if (i.Object_Type == (int)eObjectType.SpellcraftGem)
{
if (crafter.GetCraftingSkillValue(eCraftingSkill.SpellCrafting) > 0)
{
skill = CraftingMgr.getSkillbyEnum(eCraftingSkill.SpellCrafting);
break;
}
}
}
}
// --------------------------------------------------------------
if (skill != null && skill is AdvancedCraftingSkill)
{
((AdvancedCraftingSkill)skill).CombineItems(crafter);
}
}
else if (m_repair == true)
{
GamePlayer crafter = (m_recipiant == true ? m_owner : partner);
InventoryItem itemToRepair = (InventoryItem)(m_recipiant == true ? m_partnerWindow.TradeItems[0] : TradeItems[0]);
if (itemToRepair != null)
{
crafter.RepairItem(itemToRepair);
}
}
else
{
//Calculate the count of items
int myTradeItemsCount = m_tradeItems.Count;
int partnerTradeItemsCount = m_partnerWindow.TradeItems.Count;
//Test if we and our partner have enough space in inventory
int mySpaceNeeded = Math.Max(0, partnerTradeItemsCount - myTradeItemsCount);
int partnerSpaceNeeded = Math.Max(0, myTradeItemsCount - partnerTradeItemsCount);
bool enoughSpace = m_owner.Inventory.IsSlotsFree(mySpaceNeeded, eInventorySlot.FirstBackpack, eInventorySlot.LastBackpack);
bool partnerEnoughSpace = partner.Inventory.IsSlotsFree(partnerSpaceNeeded, eInventorySlot.FirstBackpack, eInventorySlot.LastBackpack);
//Check the preconditions
if (!enoughSpace || !partnerEnoughSpace)
{
if (!enoughSpace)
{
m_owner.Out.SendMessage("You don't have enough space in your inventory.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
partner.Out.SendMessage(m_owner.Name + " doesn't have enough space in his inventory.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
}
if (!partnerEnoughSpace)
{
partner.Out.SendMessage("You don't have enough space in your inventory.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
m_owner.Out.SendMessage(partner.Name + " doesn't have enough space in his inventory.", eChatType.CT_Merchant, eChatLoc.CL_SystemWindow);
}
//Update our tradewindow and return
TradeUpdate();
//This was already removed above, needs to be returned to the players on trade failure.
m_owner.AddMoney(TradeMoney);
partner.AddMoney(m_partnerWindow.TradeMoney);
return(false);
}
//Now transfer everything
m_owner.Inventory.BeginChanges();
partner.Inventory.BeginChanges();
m_changesCount++;
m_partnerWindow.m_changesCount++;
// must be cloned because Inventory.RemoveItem removes it from trade window
ArrayList ownerTradeItems = (ArrayList)TradeItems.Clone();
ArrayList partnerTradeItems = (ArrayList)m_partnerWindow.TradeItems.Clone();
// remove all items first to make sure there is enough space
// if inventory is full but removed items count >= received count
foreach (InventoryItem item in ownerTradeItems)
{
lock (m_owner.Inventory)
{
if (!m_owner.Inventory.RemoveTradeItem(item))
{
if (logTrade)
{
GameServer.Instance.LogGMAction(" NOTItem: " + m_owner.Name + "(" + m_owner.Client.Account.Name + ") -> " + partner.Name + "(" + partner.Client.Account.Name + ") : " + item.Name + "(" + item.Id_nb + ")");
}
//BOT.Ban(m_owner, "Trade Hack");
//BOT.Ban(partner, "Trade Hack");
return(false);
}
}
}
foreach (InventoryItem item in partnerTradeItems)
{
lock (partner.Inventory)
{
if (!partner.Inventory.RemoveTradeItem(item))
{
if (logTrade)
{
GameServer.Instance.LogGMAction(" NOTItem: " + m_owner.Name + "(" + m_owner.Client.Account.Name + ") -> " + partner.Name + "(" + partner.Client.Account.Name + ") : " + item.Name + "(" + item.Id_nb + ")");
}
//BOT.Ban(m_owner, "Trade Hack");
//BOT.Ban(partner, "Trade Hack");
return(false);
}
}
}
foreach (InventoryItem item in ownerTradeItems)
{
if (m_owner.Guild != partner.Guild)
{
item.Emblem = 0;
}
bool tradeSuccess = false;
if (item.IsDeleted)
{
tradeSuccess = partner.Inventory.AddItem(eInventorySlot.FirstEmptyBackpack, item);
}
else
{
tradeSuccess = partner.Inventory.AddTradeItem(eInventorySlot.FirstEmptyBackpack, item);
}
if (!tradeSuccess)
{
log.Error("Trade item was not added to Partner first free slot. Owner = " + m_owner.Name + ", Partner = " + partner.Name + "; Item = " + item.Id_nb);
}
else
{
InventoryLogging.LogInventoryAction(m_owner, partner, eInventoryActionType.Trade, item.Template, item.Count);
if (logTrade)
{
GameServer.Instance.LogGMAction(" Item: " + m_owner.Name + "(" + m_owner.Client.Account.Name + ") -> " + partner.Name + "(" + partner.Client.Account.Name + ") : " + item.Name + "(" + item.Id_nb + ")");
}
}
}
foreach (InventoryItem item in partnerTradeItems)
{
if (m_owner.Guild != partner.Guild)
{
item.Emblem = 0;
}
bool tradeSuccess = false;
if (item.IsDeleted)
{
tradeSuccess = m_owner.Inventory.AddItem(eInventorySlot.FirstEmptyBackpack, item);
}
else
{
tradeSuccess = m_owner.Inventory.AddTradeItem(eInventorySlot.FirstEmptyBackpack, item);
}
if (!tradeSuccess)
{
log.Error("Trade item was not added to Owner first free slot. Owner = " + m_owner.Name + ", Partner = " + partner.Name + "; Item = " + item.Id_nb);
}
else
{
InventoryLogging.LogInventoryAction(partner, m_owner, eInventoryActionType.Trade, item.Template, item.Count);
if (logTrade)
{
GameServer.Instance.LogGMAction(" Item: " + partner.Name + "(" + partner.Client.Account.Name + ") -> " + m_owner.Name + "(" + m_owner.Client.Account.Name + ") : " + item.Name + "(" + item.Id_nb + ")");
}
}
}
m_owner.Inventory.CommitChanges();
partner.Inventory.CommitChanges();
m_changesCount--;
m_partnerWindow.m_changesCount--;
m_owner.Out.SendMessage("Trade Completed. " + myTradeItemsCount + " items for " + partnerTradeItemsCount + " items.", eChatType.CT_System, eChatLoc.CL_SystemWindow);
partner.Out.SendMessage("Trade Completed. " + partnerTradeItemsCount + " items for " + myTradeItemsCount + " items.", eChatType.CT_System, eChatLoc.CL_SystemWindow);
m_owner.Inventory.SaveIntoDatabase(m_owner.InternalID);
partner.Inventory.SaveIntoDatabase(partner.InternalID);
}
if (logTrade)
{
if (m_partnerWindow.TradeMoney > 0)
{
GameServer.Instance.LogGMAction(" Money: " + partner.Name + "(" + partner.Client.Account.Name + ") -> " + m_owner.Name + "(" + m_owner.Client.Account.Name + ") : " + m_partnerWindow.TradeMoney + "coppers");
}
if (TradeMoney > 0)
{
GameServer.Instance.LogGMAction(" Money: " + m_owner.Name + "(" + m_owner.Client.Account.Name + ") -> " + partner.Name + "(" + partner.Client.Account.Name + ") : " + TradeMoney + "coppers");
}
}
if (TradeMoney > 0 || m_partnerWindow.TradeMoney > 0)
{
//Now add the money
m_owner.AddMoney(m_partnerWindow.TradeMoney, "You get {0}.");
partner.AddMoney(TradeMoney, "You get {0}.");
InventoryLogging.LogInventoryAction(m_owner, partner, eInventoryActionType.Trade, TradeMoney);
InventoryLogging.LogInventoryAction(partner, m_owner, eInventoryActionType.Trade, m_partnerWindow.TradeMoney);
m_owner.SaveIntoDatabase();
partner.SaveIntoDatabase();
}
CloseTrade(); // Close the Trade Window
return(true);
}
}