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Shops fully implemented :D

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This commit is contained in:
SilicaAndPina 2020-12-12 16:05:18 +13:00
parent 979007c5d8
commit de6b04562e
3 changed files with 117 additions and 50 deletions
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4
Horse Isle Server/Horse Isle Server/Game/Messages.cs
View file

@ -155,6 +155,10 @@ namespace HISP.Game
{ {
return Sold1Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString()); return Sold1Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());
} }
public static string FormatSellAllMessage(string itemName, int price, int sellAmount)
{
return SoldAllFormat.Replace("%AMOUNT%",sellAmount.ToString()).Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());
}
public static string FormatBuy25Message(string itemName, int price) public static string FormatBuy25Message(string itemName, int price)
{ {
return Brought25Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString()); return Brought25Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());

158
Horse Isle Server/Horse Isle Server/Server/GameServer.cs
View file

@ -691,7 +691,9 @@ namespace HISP.Server
} }
break; break;
case PacketBuilder.ITEM_SELL: // Handles selling an item. case PacketBuilder.ITEM_SELL: // Handles selling an item.
int totalSold = 1;
int message = 1; int message = 1;
packetStr = Encoding.UTF8.GetString(packet); packetStr = Encoding.UTF8.GetString(packet);
randomIdStr = packetStr.Substring(2, packet.Length - 2); randomIdStr = packetStr.Substring(2, packet.Length - 2);
randomId = 0; randomId = 0;
@ -702,7 +704,7 @@ namespace HISP.Server
} }
catch (InvalidOperationException) catch (InvalidOperationException)
{ {
Logger.ErrorPrint(sender.LoggedinUser.Username + " Sent an invalid object buy packet."); Logger.ErrorPrint(sender.LoggedinUser.Username + " Sent an invalid object sell packet.");
return; return;
} }
@ -712,29 +714,67 @@ namespace HISP.Server
return; return;
} }
InventoryItem thisItem = sender.LoggedinUser.Inventory.GetItemByRandomid(randomId); InventoryItem invItem = sender.LoggedinUser.Inventory.GetItemByRandomid(randomId);
int itemId = thisItem.ItemId; int itemId = invItem.ItemId;
goto doSell;
case PacketBuilder.ITEM_SELL_ALL:
packetStr = Encoding.UTF8.GetString(packet);
string itemIdStr = packetStr.Substring(2, packet.Length - 2);
itemId = 0;
// Prevent crashing on non-int string.
try
{
itemId = Int32.Parse(itemIdStr);
}
catch (InvalidOperationException)
{
Logger.ErrorPrint(sender.LoggedinUser.Username + " Sent an invalid object sell packet.");
return;
}
if (!sender.LoggedinUser.Inventory.HasItemId(itemId))
{
Logger.HackerPrint(sender.LoggedinUser.Username + " Tried to sell a item that they doesnt have in there inventory");
return;
}
invItem = sender.LoggedinUser.Inventory.GetItemByItemId(itemId);
totalSold = invItem.ItemInstances.Count;
message = 2;
goto doSell;
doSell:;
Item.ItemInformation itemInfo = Item.GetItemById(itemId); Item.ItemInformation itemInfo = Item.GetItemById(itemId);
Shop shop = sender.LoggedinUser.LastShoppedAt; Shop shop = sender.LoggedinUser.LastShoppedAt;
if (shop != null) if (shop != null)
{ {
int sellPrice = shop.CalculateSellCost(itemInfo); int sellPrice = shop.CalculateSellCost(itemInfo) * totalSold;
if (shop.CanSell(itemInfo)) if (shop.CanSell(itemInfo))
{ {
for(int i = 0; i < totalSold; i++)
{
ItemInstance itemInstance = invItem.ItemInstances[0];
sender.LoggedinUser.Inventory.Remove(itemInstance);
shop.Inventory.Add(itemInstance);
}
sender.LoggedinUser.Money += sellPrice; sender.LoggedinUser.Money += sellPrice;
ItemInstance itemInstance = thisItem.ItemInstances[0];
sender.LoggedinUser.Inventory.Remove(itemInstance);
shop.Inventory.Add(itemInstance);
UpdateAreaForAll(sender.LoggedinUser.X, sender.LoggedinUser.Y); UpdateAreaForAll(sender.LoggedinUser.X, sender.LoggedinUser.Y);
if (message == 1) if(message == 1)
{ {
// Send chat message to client.
byte[] soldItemMessage = PacketBuilder.CreateChat(Messages.FormatSellMessage(itemInfo.Name, sellPrice), PacketBuilder.CHAT_BOTTOM_RIGHT); byte[] soldItemMessage = PacketBuilder.CreateChat(Messages.FormatSellMessage(itemInfo.Name, sellPrice), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(soldItemMessage); sender.SendPacket(soldItemMessage);
} }
if(message == 2)
{
string name = itemInfo.Name;
if (totalSold > 1)
name = itemInfo.PluralName;
byte[] soldItemMessage = PacketBuilder.CreateChat(Messages.FormatSellAllMessage(name, sellPrice,totalSold), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(soldItemMessage);
}
} }
else else
@ -743,6 +783,8 @@ namespace HISP.Server
} }
} }
break; break;
case PacketBuilder.ITEM_BUY: // Handles buying an item. case PacketBuilder.ITEM_BUY: // Handles buying an item.
message = 1; message = 1;
int count = 1; int count = 1;
@ -751,10 +793,12 @@ namespace HISP.Server
message = 2; message = 2;
count = 5; count = 5;
goto doPurchase; goto doPurchase;
case PacketBuilder.ITEM_BUY_25:
message = 3;
count = 25;
doPurchase:; doPurchase:;
packetStr = Encoding.UTF8.GetString(packet); packetStr = Encoding.UTF8.GetString(packet);
string itemIdStr = packetStr.Substring(2, packet.Length - 2); itemIdStr = packetStr.Substring(2, packet.Length - 2);
itemId = 0; itemId = 0;
// Prevent crashing on non-int string. // Prevent crashing on non-int string.
try try
@ -787,36 +831,20 @@ namespace HISP.Server
} }
// Check we wont overflow the inventory
if (sender.LoggedinUser.Inventory.HasItemId(itemId)) if (sender.LoggedinUser.Inventory.HasItemId(itemId))
{ {
InventoryItem items = sender.LoggedinUser.Inventory.GetItemByItemId(itemId); InventoryItem items = sender.LoggedinUser.Inventory.GetItemByItemId(itemId);
if (items.ItemInstances.Count + count > ConfigReader.MAX_STACK || sender.LoggedinUser.Inventory.Count >= Messages.DefaultInventoryMax) if (items.ItemInstances.Count + count > ConfigReader.MAX_STACK)
{ {
if (message == 1) goto showError;
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought1ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
else if (message == 2)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought5ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
else if (message == 3)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought25ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
break;
} }
} }
else if(sender.LoggedinUser.Inventory.Count + 1 > Messages.DefaultInventoryMax)
{
goto showError;
}
for (int i = 0; i < count; i++) for (int i = 0; i < count; i++)
{ {
@ -827,6 +855,7 @@ namespace HISP.Server
} }
catch (InventoryException) catch (InventoryException)
{ {
Logger.ErrorPrint("Failed to add: " + itemInfo.Name + " to " + sender.LoggedinUser.Username + " inventory.");
break; break;
} }
shop.Inventory.Remove(itemInstance); shop.Inventory.Remove(itemInstance);
@ -866,14 +895,33 @@ namespace HISP.Server
break; break;
case PacketBuilder.INFORMATION: showError:;
packetStr = Encoding.UTF8.GetString(packet); if (message == 1)
randomIdStr = packetStr.Substring(3, packet.Length - 3); {
randomId = 0; byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought1ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
else if (message == 2)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought5ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
else if (message == 3)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought25ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
break;
case PacketBuilder.PACKET_INFORMATION:
packetStr = Encoding.UTF8.GetString(packet);
string valueStr = packetStr.Substring(3, packet.Length - 3);
int value = 0;
try try
{ {
randomId = Int32.Parse(randomIdStr); value = Int32.Parse(valueStr);
} }
catch (InvalidOperationException) catch (InvalidOperationException)
{ {
@ -882,13 +930,11 @@ namespace HISP.Server
} }
if (packet[2] == PacketBuilder.ITEM_INFORMATON) if (packet[2] == PacketBuilder.ITEM_INFORMATON)
{ {
itemId = -1; itemId = -1;
if (sender.LoggedinUser.Inventory.HasItem(randomId)) if (sender.LoggedinUser.Inventory.HasItem(value))
itemId = sender.LoggedinUser.Inventory.GetItemByRandomid(randomId).ItemId; itemId = sender.LoggedinUser.Inventory.GetItemByRandomid(value).ItemId;
else if (DroppedItems.IsDroppedItemExist(randomId)) else if (DroppedItems.IsDroppedItemExist(value))
itemId = DroppedItems.GetDroppedItemById(randomId).instance.ItemId; itemId = DroppedItems.GetDroppedItemById(value).instance.ItemId;
if (itemId == -1) if (itemId == -1)
{ {
Logger.HackerPrint(sender.LoggedinUser.Username + " asked for details of non existiant item."); Logger.HackerPrint(sender.LoggedinUser.Username + " asked for details of non existiant item.");
@ -900,12 +946,26 @@ namespace HISP.Server
byte[] metaPacket = PacketBuilder.CreateMetaPacket(infoMessage); byte[] metaPacket = PacketBuilder.CreateMetaPacket(infoMessage);
sender.SendPacket(metaPacket); sender.SendPacket(metaPacket);
} }
if (packet[2] == PacketBuilder.ITEM_INFORMATON_ID)
{
sender.LoggedinUser.MetaPriority = true;
if (!Item.ItemIdExist(value))
{
Logger.HackerPrint(sender.LoggedinUser.Username + " asked for details of non existiant item.");
return;
}
Item.ItemInformation info = Item.GetItemById(value);
string infoMessage = Meta.BuildItemInfo(info);
byte[] metaPacket = PacketBuilder.CreateMetaPacket(infoMessage);
sender.SendPacket(metaPacket);
}
else if(packet[2] == PacketBuilder.NPC_INFORMATION) else if(packet[2] == PacketBuilder.NPC_INFORMATION)
{ {
if(Npc.NpcExists(randomId)) if(Npc.NpcExists(value))
{ {
sender.LoggedinUser.MetaPriority = true; sender.LoggedinUser.MetaPriority = true;
Npc.NpcEntry npc = Npc.GetNpcById(randomId); Npc.NpcEntry npc = Npc.GetNpcById(value);
string infoMessage = Meta.BuildNpcInfo(npc); string infoMessage = Meta.BuildNpcInfo(npc);
byte[] metaPacket = PacketBuilder.CreateMetaPacket(infoMessage); byte[] metaPacket = PacketBuilder.CreateMetaPacket(infoMessage);
sender.SendPacket(metaPacket); sender.SendPacket(metaPacket);

5
Horse Isle Server/Horse Isle Server/Server/PacketBuilder.cs
View file

@ -33,6 +33,7 @@ namespace HISP.Server
public const byte PACKET_LEAVE = 0x7D; public const byte PACKET_LEAVE = 0x7D;
public const byte PACKET_NPC = 0x28; public const byte PACKET_NPC = 0x28;
public const byte PACKET_PLAYERINFO = 0x16; public const byte PACKET_PLAYERINFO = 0x16;
public const byte PACKET_INFORMATION = 0x28;
public const byte SECCODE_QUEST = 0x32; public const byte SECCODE_QUEST = 0x32;
@ -61,15 +62,17 @@ namespace HISP.Server
public const byte CHAT_BOTTOM_RIGHT = 0x15; public const byte CHAT_BOTTOM_RIGHT = 0x15;
public const byte CHAT_DM_RIGHT = 0x16; public const byte CHAT_DM_RIGHT = 0x16;
public const byte INFORMATION = 0x28;
public const byte ITEM_INFORMATON = 0x14; public const byte ITEM_INFORMATON = 0x14;
public const byte ITEM_INFORMATON_ID = 0x15;
public const byte NPC_INFORMATION = 0x16; public const byte NPC_INFORMATION = 0x16;
public const byte ITEM_DROP = 0x1E; public const byte ITEM_DROP = 0x1E;
public const byte ITEM_PICKUP = 0x14; public const byte ITEM_PICKUP = 0x14;
public const byte ITEM_BUY = 0x33; public const byte ITEM_BUY = 0x33;
public const byte ITEM_BUY_5 = 0x35; public const byte ITEM_BUY_5 = 0x35;
public const byte ITEM_BUY_25 = 0x37;
public const byte ITEM_SELL = 0x3C; public const byte ITEM_SELL = 0x3C;
public const byte ITEM_SELL_ALL = 0x3D;
public const byte ITEM_BINOCULARS = 0x5C; public const byte ITEM_BINOCULARS = 0x5C;
public const byte ITEM_MAGNIFYING = 0x5D; public const byte ITEM_MAGNIFYING = 0x5D;
public const byte ITEM_RAKE = 0x5B; public const byte ITEM_RAKE = 0x5B;