From c5c4c6220898f87e93c6924a37ceb301f6941060 Mon Sep 17 00:00:00 2001 From: MagicBot Date: Fri, 15 Mar 2024 11:37:07 -0400 Subject: [PATCH] Handler created for BuyFromNPCMsg --- src/engine/net/client/ClientMessagePump.java | 223 --------------- src/engine/net/client/Protocol.java | 3 +- .../client/handlers/BuyFromNPCMsgHandler.java | 261 ++++++++++++++++++ 3 files changed, 262 insertions(+), 225 deletions(-) create mode 100644 src/engine/net/client/handlers/BuyFromNPCMsgHandler.java diff --git a/src/engine/net/client/ClientMessagePump.java b/src/engine/net/client/ClientMessagePump.java index 3023af22..d9d4546b 100644 --- a/src/engine/net/client/ClientMessagePump.java +++ b/src/engine/net/client/ClientMessagePump.java @@ -1215,226 +1215,6 @@ public class ClientMessagePump implements NetMsgHandler { DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); } - private static void buyFromNPC(BuyFromNPCMsg msg, ClientConnection origin) { - - PlayerCharacter sourcePlayer = SessionManager.getPlayerCharacter(origin); - - if (sourcePlayer == null) - return; - - if (origin.buyLock.tryLock()) { - - try { - CharacterItemManager itemMan = sourcePlayer.getCharItemManager(); - - if (itemMan == null) - return; - - NPC npc = NPC.getFromCache(msg.getNPCID()); - - if (npc == null) - return; - - Item gold = itemMan.getGoldInventory(); - - if (gold == null) - return; - - Item buy = null; - - if (msg.getItemType() == GameObjectType.MobEquipment.ordinal()) { - - ArrayList sellInventory = npc.getContract().getSellInventory(); - - if (sellInventory == null) - return; - - for (MobEquipment me : sellInventory) { - - if (me.getObjectUUID() == msg.getItemID()) { - - //test room available for item - if (!itemMan.hasRoomInventory(me.template.item_wt)) - return; - - int cost = me.getMagicValue(); - - float bargain = sourcePlayer.getBargain(); - - float profit = npc.getSellPercent(sourcePlayer) - bargain; - - if (profit < 1) - profit = 1; - - cost *= profit; - - if (gold.getNumOfItems() - cost < 0) { - //dont' have enough goldItem exit! - // chatMan.chatSystemInfo(pc, "" + "You dont have enough gold."); - return; - } - - Building building = (!npc.isStatic()) ? npc.getBuilding() : null; - - if (building != null && building.getProtectionState().equals(ProtectionState.NPC)) - building = null; - int buildingDeposit = cost - me.getMagicValue(); - if (building != null && (building.getStrongboxValue() + buildingDeposit) > building.getMaxGold()) { - ErrorPopupMsg.sendErrorPopup(sourcePlayer, 206); - return; - } - - if (!itemMan.buyFromNPC(building, cost, buildingDeposit)) { - // chatMan.chatSystemInfo(pc, "" + "You Failed to buy the item."); - return; - } - - buy = Item.createItemForPlayer(sourcePlayer, me.templateID); - - if (buy != null) { - me.transferEnchants(buy); - itemMan.addItemToInventory(buy); - //itemMan.updateInventory(); - } - } - } - } else if (msg.getItemType() == GameObjectType.Item.ordinal()) { - - CharacterItemManager npcCim = npc.getCharItemManager(); - - if (npcCim == null) - return; - - buy = Item.getFromCache(msg.getItemID()); - - if (buy == null) - return; - - if (!npcCim.inventoryContains(buy)) - return; - - //test room available for item - if (!itemMan.hasRoomInventory(buy.template.item_wt)) - return; - - //TODO test cost and subtract goldItem - - //TODO CHnage this if we ever put NPc city npcs in buildings. - int cost = buy.template.item_value; - - if (buy.isID() || buy.isCustomValue()) - cost = buy.getMagicValue(); - - float bargain = sourcePlayer.getBargain(); - - float profit = npc.getSellPercent(sourcePlayer) - bargain; - - if (profit < 1) - profit = 1; - - if (!buy.isCustomValue()) - cost *= profit; - else - cost = buy.getValue(); - - - if (gold.getNumOfItems() - cost < 0) { - ErrorPopupMsg.sendErrorPopup(sourcePlayer, 128); // Insufficient Gold - return; - } - - Building building = (!npc.isStatic()) ? npc.getBuilding() : null; - - if (building != null) - if (building.getProtectionState().equals(ProtectionState.NPC)) - building = null; - - int buildingDeposit = cost; - - if (building != null && (building.getStrongboxValue() + buildingDeposit) > building.getMaxGold()) { - ErrorPopupMsg.sendErrorPopup(sourcePlayer, 206); - return; - } - - if (!itemMan.buyFromNPC(building, cost, buildingDeposit)) { - ErrorPopupMsg.sendErrorPopup(sourcePlayer, 110); - return; - } - - if (buy != null) - itemMan.buyFromNPC(buy, npc); - - } else if (msg.getItemType() == GameObjectType.MobLoot.ordinal()) { - - CharacterItemManager npcCim = npc.getCharItemManager(); - - if (npcCim == null) - return; - - buy = MobLoot.getFromCache(msg.getItemID()); - - if (buy == null) - return; - - if (!npcCim.inventoryContains(buy)) - return; - - //test room available for item - if (!itemMan.hasRoomInventory(buy.template.item_wt)) - return; - - //TODO test cost and subtract goldItem - - //TODO CHnage this if we ever put NPc city npcs in buildings. - - int cost = buy.getMagicValue(); - cost *= npc.getSellPercent(sourcePlayer); - - if (gold.getNumOfItems() - cost < 0) { - ErrorPopupMsg.sendErrorPopup(sourcePlayer, 128); // Insufficient Gold - return; - } - - Building building = (!npc.isStatic()) ? npc.getBuilding() : null; - - if (building != null && building.getProtectionState().equals(ProtectionState.NPC)) - building = null; - int buildingDeposit = cost; - - if (building != null && (building.getStrongboxValue() + buildingDeposit) > building.getMaxGold()) { - ErrorPopupMsg.sendErrorPopup(sourcePlayer, 206); - return; - } - - if (!itemMan.buyFromNPC(building, cost, buildingDeposit)) - return; - - if (buy != null) - itemMan.buyFromNPC(buy, npc); - - } else - return; - - if (buy != null) { - - msg.setItem(buy); - //send the buy message back to update player - // msg.setItemType(buy.getObjectType().ordinal()); - // msg.setItemID(buy.getObjectUUID()); - Dispatch dispatch = Dispatch.borrow(sourcePlayer, msg); - DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); - itemMan.updateInventory(); - } - - } finally { - origin.buyLock.unlock(); - } - } else { - ErrorPopupMsg.sendErrorPopup(origin.getPlayerCharacter(), 12); // All production slots taken - } - - } - private static void Repair(RepairMsg msg, ClientConnection origin) { PlayerCharacter player = SessionManager.getPlayerCharacter(origin); @@ -1847,9 +1627,6 @@ public class ClientMessagePump implements NetMsgHandler { case SHOPLIST: openBuyFromNPCWindow((BuyFromNPCWindowMsg) msg, origin); break; - case BUYFROMNPC: - buyFromNPC((BuyFromNPCMsg) msg, origin); - break; case SHOPINFO: openSellToNPCWindow((SellToNPCWindowMsg) msg, origin); break; diff --git a/src/engine/net/client/Protocol.java b/src/engine/net/client/Protocol.java index 589a69df..54349720 100644 --- a/src/engine/net/client/Protocol.java +++ b/src/engine/net/client/Protocol.java @@ -20,7 +20,6 @@ import java.util.HashMap; public enum Protocol { - NONE(0x0, null, null), ABANDONASSET(0xFDDBB233, AbandonAssetMsg.class, AbandonAssetMsgHandler.class), // AbandonAsset ACTIVATECHARTER(0x296C0B22, UseCharterMsg.class, null),// Use Guild Charter @@ -55,7 +54,7 @@ public enum Protocol { BANISHMEMBER(0x31AA3368, BanishUnbanishMsg.class, BanishUnbanishHandler.class), // Banish/Unbanish BANKINVENTORY(0x32F3F503, ShowBankInventoryMsg.class, null), // ShowCombatInfo Bank Inventory BREAKFEALTY(0x479A4C19, BreakFealtyMsg.class, BreakFealtyHandler.class), - BUYFROMNPC(0xA2B8DFA5, BuyFromNPCMsg.class, null), // Buy Item From NPC + BUYFROMNPC(0xA2B8DFA5, BuyFromNPCMsg.class, BuyFromNPCMsgHandler.class), // Buy Item From NPC CANCELGUILDCREATION(0x385EA922, GuildCreationCloseMsg.class, GuildCreationCloseHandler.class), //Close the window CHANGEALTITUDE(0x624F08BA, ChangeAltitudeMsg.class, ChangeAltitudeHandler.class), //Change Altitude CHANGEGUILDLEADER(0xE40BC95D, ChangeGuildLeaderMsg.class, ChangeGuildLeaderHandler.class), diff --git a/src/engine/net/client/handlers/BuyFromNPCMsgHandler.java b/src/engine/net/client/handlers/BuyFromNPCMsgHandler.java new file mode 100644 index 00000000..f572f587 --- /dev/null +++ b/src/engine/net/client/handlers/BuyFromNPCMsgHandler.java @@ -0,0 +1,261 @@ +// • ▌ ▄ ·. ▄▄▄· ▄▄ • ▪ ▄▄· ▄▄▄▄· ▄▄▄· ▐▄▄▄ ▄▄▄ . +// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌· +// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀ +// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌ +// ▀▀ █▪▀▀▀ ▀ ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀ ▀ ▀ ▀▀ █▪ ▀▀▀ +// Magicbane Emulator Project © 2013 - 2022 +// www.magicbane.com + +package engine.net.client.handlers; + +import engine.Enum; +import engine.Enum.DispatchChannel; +import engine.exception.MsgSendException; +import engine.gameManager.SessionManager; +import engine.net.Dispatch; +import engine.net.DispatchMessage; +import engine.net.client.ClientConnection; +import engine.net.client.msg.BuyFromNPCMsg; +import engine.net.client.msg.ClientNetMsg; +import engine.net.client.msg.ErrorPopupMsg; +import engine.objects.*; + +import java.util.ArrayList; + +public class BuyFromNPCMsgHandler extends AbstractClientMsgHandler { + + public BuyFromNPCMsgHandler() { + super(BuyFromNPCMsg.class); + } + + @Override + protected boolean _handleNetMsg(ClientNetMsg baseMsg, ClientConnection origin) throws MsgSendException { + + // Member variable declaration + + BuyFromNPCMsg buyFromNPCMsg; + + // Member variable assignment + + buyFromNPCMsg = (BuyFromNPCMsg) baseMsg; + PlayerCharacter sourcePlayer = SessionManager.getPlayerCharacter(origin); + + if (sourcePlayer == null) + return true; + + if (origin.buyLock.tryLock()) { + + try { + CharacterItemManager itemMan = sourcePlayer.getCharItemManager(); + + if (itemMan == null) + return true; + + NPC npc = NPC.getFromCache(buyFromNPCMsg.getNPCID()); + + if (npc == null) + return true; + + Item gold = itemMan.getGoldInventory(); + + if (gold == null) + return true; + + Item buy = null; + + if (buyFromNPCMsg.getItemType() == Enum.GameObjectType.MobEquipment.ordinal()) { + + ArrayList sellInventory = npc.getContract().getSellInventory(); + + if (sellInventory == null) + return true; + + for (MobEquipment me : sellInventory) { + + if (me.getObjectUUID() == buyFromNPCMsg.getItemID()) { + + //test room available for item + if (!itemMan.hasRoomInventory(me.template.item_wt)) + return true; + + int cost = me.getMagicValue(); + + float bargain = sourcePlayer.getBargain(); + + float profit = npc.getSellPercent(sourcePlayer) - bargain; + + if (profit < 1) + profit = 1; + + cost *= profit; + + if (gold.getNumOfItems() - cost < 0) { + //dont' have enough goldItem exit! + // chatMan.chatSystemInfo(pc, "" + "You dont have enough gold."); + return true; + } + + Building building = (!npc.isStatic()) ? npc.getBuilding() : null; + + if (building != null && building.getProtectionState().equals(Enum.ProtectionState.NPC)) + building = null; + + int buildingDeposit = cost - me.getMagicValue(); + + if (building != null && (building.getStrongboxValue() + buildingDeposit) > building.getMaxGold()) { + ErrorPopupMsg.sendErrorPopup(sourcePlayer, 206); + return true; + } + + if (!itemMan.buyFromNPC(building, cost, buildingDeposit)) { + // chatMan.chatSystemInfo(pc, "" + "You Failed to buy the item."); + return true; + } + + buy = Item.createItemForPlayer(sourcePlayer, me.templateID); + + if (buy != null) { + me.transferEnchants(buy); + itemMan.addItemToInventory(buy); + //itemMan.updateInventory(); + } + } + } + } else if (buyFromNPCMsg.getItemType() == Enum.GameObjectType.Item.ordinal()) { + + CharacterItemManager npcCim = npc.getCharItemManager(); + + if (npcCim == null) + return true; + + buy = Item.getFromCache(buyFromNPCMsg.getItemID()); + + if (buy == null) + return true; + + if (!npcCim.inventoryContains(buy)) + return true; + + //test room available for item + if (!itemMan.hasRoomInventory(buy.template.item_wt)) + return true; + + //TODO test cost and subtract goldItem + + //TODO CHnage this if we ever put NPc city npcs in buildings. + int cost = buy.template.item_value; + + if (buy.isID() || buy.isCustomValue()) + cost = buy.getMagicValue(); + + float bargain = sourcePlayer.getBargain(); + + float profit = npc.getSellPercent(sourcePlayer) - bargain; + + if (profit < 1) + profit = 1; + + if (!buy.isCustomValue()) + cost *= profit; + else + cost = buy.getValue(); + + + if (gold.getNumOfItems() - cost < 0) { + ErrorPopupMsg.sendErrorPopup(sourcePlayer, 128); // Insufficient Gold + return true; + } + + Building building = (!npc.isStatic()) ? npc.getBuilding() : null; + + if (building != null) + if (building.getProtectionState().equals(Enum.ProtectionState.NPC)) + building = null; + + int buildingDeposit = cost; + + if (building != null && (building.getStrongboxValue() + buildingDeposit) > building.getMaxGold()) { + ErrorPopupMsg.sendErrorPopup(sourcePlayer, 206); + return true; + } + + if (!itemMan.buyFromNPC(building, cost, buildingDeposit)) { + ErrorPopupMsg.sendErrorPopup(sourcePlayer, 110); + return true; + } + + if (buy != null) + itemMan.buyFromNPC(buy, npc); + + } else if (buyFromNPCMsg.getItemType() == Enum.GameObjectType.MobLoot.ordinal()) { + + CharacterItemManager npcCim = npc.getCharItemManager(); + + if (npcCim == null) + return true; + + buy = MobLoot.getFromCache(buyFromNPCMsg.getItemID()); + + if (buy == null) + return true; + + if (!npcCim.inventoryContains(buy)) + return true; + + //test room available for item + if (!itemMan.hasRoomInventory(buy.template.item_wt)) + return true; + + //TODO test cost and subtract goldItem + + //TODO CHnage this if we ever put NPc city npcs in buildings. + + int cost = buy.getMagicValue(); + cost *= npc.getSellPercent(sourcePlayer); + + if (gold.getNumOfItems() - cost < 0) { + ErrorPopupMsg.sendErrorPopup(sourcePlayer, 128); // Insufficient Gold + return true; + } + + Building building = (!npc.isStatic()) ? npc.getBuilding() : null; + + if (building != null && building.getProtectionState().equals(Enum.ProtectionState.NPC)) + building = null; + int buildingDeposit = cost; + + if (building != null && (building.getStrongboxValue() + buildingDeposit) > building.getMaxGold()) { + ErrorPopupMsg.sendErrorPopup(sourcePlayer, 206); + return true; + } + + if (!itemMan.buyFromNPC(building, cost, buildingDeposit)) + return true; + + if (buy != null) + itemMan.buyFromNPC(buy, npc); + + } else + return true; + + if (buy != null) { + + buyFromNPCMsg.setItem(buy); + //send the buy message back to update player + // msg.setItemType(buy.getObjectType().ordinal()); + // msg.setItemID(buy.getObjectUUID()); + Dispatch dispatch = Dispatch.borrow(sourcePlayer, buyFromNPCMsg); + DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); + itemMan.updateInventory(); + } + + } finally { + origin.buyLock.unlock(); + } + } else { + ErrorPopupMsg.sendErrorPopup(origin.getPlayerCharacter(), 12); // All production slots taken + } + return true; + } + +} \ No newline at end of file