From 4bc19235a6fc8884d342a1d1898c9bfd2b8e7b18 Mon Sep 17 00:00:00 2001 From: MagicBot Date: Fri, 29 Mar 2024 04:59:27 -0400 Subject: [PATCH] Handler created for LootMsg --- src/engine/net/client/ClientMessagePump.java | 234 ---------------- src/engine/net/client/Protocol.java | 2 +- .../net/client/handlers/LootMsgHandler.java | 260 ++++++++++++++++++ 3 files changed, 261 insertions(+), 235 deletions(-) create mode 100644 src/engine/net/client/handlers/LootMsgHandler.java diff --git a/src/engine/net/client/ClientMessagePump.java b/src/engine/net/client/ClientMessagePump.java index cfdb9013..84a799df 100644 --- a/src/engine/net/client/ClientMessagePump.java +++ b/src/engine/net/client/ClientMessagePump.java @@ -32,8 +32,6 @@ import org.pmw.tinylog.Logger; import java.sql.SQLException; -import static engine.math.FastMath.sqr; - /** * @author: * @summary: This class is the mainline router for application protocol @@ -178,235 +176,6 @@ public class ClientMessagePump implements NetMsgHandler { JobScheduler.getInstance().scheduleJob(new RefreshGroupJob(sourcePlayer), MBServerStatics.LOAD_OBJECT_DELAY); } - private static void loot(LootMsg msg, ClientConnection origin) throws MsgSendException { - - PlayerCharacter player = SessionManager.getPlayerCharacter(origin); - if (player == null) - return; - - if (!player.isAlive()) - return; - - Item item = msg.getItem(); - - if (item == null) - return; - - if (item.lootLock.tryLock()) { - try { - Item itemRet = null; - // get current owner - int targetType = msg.getTargetType(); - int targetID = msg.getTargetID(); - - if (targetType == GameObjectType.PlayerCharacter.ordinal() || targetType == GameObjectType.Mob.ordinal() || targetType == GameObjectType.Corpse.ordinal()) { - } else { //needed for getting contracts for some reason - targetType = msg.getSourceID2(); - targetID = msg.getUnknown01(); - } - - //can't loot while flying - if (player.getAltitude() > 0) - return; - - AbstractCharacter tar = null; - Corpse corpse = null; - - if (targetType == GameObjectType.PlayerCharacter.ordinal() || targetType == GameObjectType.Mob.ordinal()) { - - if (targetType == GameObjectType.PlayerCharacter.ordinal()) { - tar = PlayerCharacter.getFromCache(targetID); - - if (tar == null) - return; - - if (player.getObjectUUID() != tar.getObjectUUID() && ((PlayerCharacter) tar).isInSafeZone()) - return; - - } else if (targetType == GameObjectType.NPC.ordinal()) - tar = NPC.getFromCache(targetID); - else if (targetType == GameObjectType.Mob.ordinal()) - tar = Mob.getFromCache(targetID); - if (tar == null) - return; - - if (tar.equals(player)) { - ErrorPopupMsg.sendErrorMsg(player, "Cannot loot this item."); - return; - } - - - if (player.getLoc().distanceSquared2D(tar.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) { - ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse."); - - Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(tar.getLoc()) + " distance."); - return; - } - - //can't loot from someone who is alive. - if (AbstractWorldObject.IsAbstractCharacter(tar)) { - if (tar.isAlive()) - return; - // Logger.error("WorldServer.loot", "Looting from live player"); - } - - if (!GroupManager.goldSplit(player, item, origin, tar)) { - - if (tar.charItemManager != null) { - - itemRet = tar.charItemManager.lootItemFromMe(item, player, origin); - - //Take equipment off mob - if (tar.getObjectType() == GameObjectType.Mob && itemRet != null) { - Mob mobTarget = (Mob) tar; - - if (item != null && item.getObjectType() == GameObjectType.MobLoot) { - - for (Item equip : mobTarget.charItemManager.equipped.values()) { - - TransferItemFromEquipToInventoryMsg back = new TransferItemFromEquipToInventoryMsg(mobTarget, equip.equipSlot); - DispatchMessage.dispatchMsgToInterestArea(mobTarget, back, DispatchChannel.SECONDARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false); - - LootMsg lootMsg = new LootMsg(0, 0, tar.getObjectType().ordinal(), tar.getObjectUUID(), equip); - Dispatch dispatch = Dispatch.borrow(player, lootMsg); - DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); - break; - } - } - } - } - - } - } else if (targetType == GameObjectType.Corpse.ordinal()) { - corpse = Corpse.getCorpse(targetID); - if (corpse == null) - return; - - if (player.getLoc().distanceSquared2D(corpse.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) { - ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse."); - - Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(corpse.getLoc()) + " distance."); - return; - } - - - //can't loot other players in safe zone. - if (corpse.getBelongsToType() == GameObjectType.PlayerCharacter.ordinal()) { - - if (player.getObjectUUID() == corpse.getBelongsToID()) - itemRet = corpse.lootItem(item, player); - else if (!GroupManager.goldSplit(player, item, origin, corpse)) { - itemRet = corpse.lootItem(item, player); - - } - - if (itemRet == null) - return; - - - if (item.template.item_type.equals(engine.Enum.ItemType.GOLD)) { - // this is done to prevent the temporary goldItem item - // (from the mob) from appearing in player's inventory. - // It also updates the goldItem quantity display - UpdateGoldMsg updateTargetGold = null; - - - if (corpse != null) - updateTargetGold = new UpdateGoldMsg(corpse); - - updateTargetGold.configure(); - DispatchMessage.dispatchMsgToInterestArea(corpse, updateTargetGold, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false); - - UpdateGoldMsg ugm = new UpdateGoldMsg(player); - ugm.configure(); - Dispatch dispatch = Dispatch.borrow(player, ugm); - DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); - - // respond back loot message. Try sending to everyone. - - } else { - - DispatchMessage.dispatchMsgToInterestArea(corpse, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, true); - - - //player.getCharItemManager().updateInventory(); - } - - //TODO send group loot message if player is grouped and visible - Group group = GroupManager.getGroup(player); - - if (group != null && group.getSplitGold() && (item.template.item_type.equals(engine.Enum.ItemType.GOLD) == false)) { - String name = item.getName(); - String text = player.getFirstName() + " has looted " + name + '.'; - ChatManager.chatGroupInfoCanSee(player, text); - } - - return; - } - - - } else - return; - - - if (itemRet == null) { - return; - } - - if (item.template.item_type.equals(engine.Enum.ItemType.GOLD)) { - // this is done to prevent the temporary goldItem item - // (from the mob) from appearing in player's inventory. - // It also updates the goldItem quantity display - UpdateGoldMsg updateTargetGold = null; - - if (tar != null) - updateTargetGold = new UpdateGoldMsg(tar); - else if (corpse != null) - updateTargetGold = new UpdateGoldMsg(corpse); - - updateTargetGold.configure(); - DispatchMessage.dispatchMsgToInterestArea(tar, updateTargetGold, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, true, false); - - UpdateGoldMsg ugm = new UpdateGoldMsg(player); - ugm.configure(); - Dispatch dispatch = Dispatch.borrow(player, ugm); - DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); - - // respond back loot message. Try sending to everyone. - - } else { - msg.setSourceType1(0); - msg.setSourceType2(0); - msg.setSourceID1(0); - msg.setSourceID2(0); - Dispatch dispatch = Dispatch.borrow(player, msg); - //DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.PRIMARY); - DispatchMessage.dispatchMsgToInterestArea(tar, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, true); - LootMsg newItemMsg = new LootMsg(GameObjectType.PlayerCharacter.ordinal(), player.getObjectUUID(), 0, 0, itemRet); - dispatch = Dispatch.borrow(player, newItemMsg); - DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.PRIMARY); - - //player.getCharItemManager().updateInventory(); - } - - //TODO send group loot message if player is grouped and visible - Group group = GroupManager.getGroup(player); - - if (group != null && group.getSplitGold() && (item.template.item_type.equals(engine.Enum.ItemType.GOLD) == false)) { - String name = item.getName(); - String text = player.getFirstName() + " has looted " + name + '.'; - ChatManager.chatGroupInfoCanSee(player, text); - } - } catch (Exception e) { - Logger.info(e.getMessage()); - } finally { - item.lootLock.unlock(); - } - } - - - } - // called when player types /show private static void show(ShowMsg msg, ClientConnection origin) throws MsgSendException { @@ -642,9 +411,6 @@ public class ClientMessagePump implements NetMsgHandler { case RESETAFTERDEATH: respawn((RespawnMsg) msg, origin); break; - case MOVEOBJECTTOCONTAINER: - loot((LootMsg) msg, origin); - break; case SHOWCOMBATINFO: show((ShowMsg) msg, origin); break; diff --git a/src/engine/net/client/Protocol.java b/src/engine/net/client/Protocol.java index 609cb3fe..936c7256 100644 --- a/src/engine/net/client/Protocol.java +++ b/src/engine/net/client/Protocol.java @@ -143,7 +143,7 @@ public enum Protocol { MODIFYGUILDSTATE(0x38936FEA, ToggleLfgRecruitingMsg.class, null), //Toggle LFGroup/LFGuild/Recruiting MOTD(0xEC841E8D, MOTDMsg.class, MOTDEditHandler.class), //Send/Rec Guild/Nation/IC MOTD Message MOVECORRECTION(0x47FAD1E3, null, null), //Force move to point? - MOVEOBJECTTOCONTAINER(0xD1639F7C, LootMsg.class, null), //Send/Recv MoveObjectToContainer Msg + MOVEOBJECTTOCONTAINER(0xD1639F7C, LootMsg.class, LootMsgHandler.class), //Send/Recv MoveObjectToContainer Msg MOVETOPOINT(0x49EF7241, MoveToPointMsg.class, MoveToPointHandler.class), // Move to point NAMEVERIFY(0x1B3BF0B1, null, null), // Invalid Name in Character Creation NEWWORLD(0x982E4A77, WorldDataMsg.class, null), // World Data diff --git a/src/engine/net/client/handlers/LootMsgHandler.java b/src/engine/net/client/handlers/LootMsgHandler.java new file mode 100644 index 00000000..b727b1af --- /dev/null +++ b/src/engine/net/client/handlers/LootMsgHandler.java @@ -0,0 +1,260 @@ +// • ▌ ▄ ·. ▄▄▄· ▄▄ • ▪ ▄▄· ▄▄▄▄· ▄▄▄· ▐▄▄▄ ▄▄▄ . +// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌· +// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀ +// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌ +// ▀▀ █▪▀▀▀ ▀ ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀ ▀ ▀ ▀▀ █▪ ▀▀▀ +// 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.ChatManager; +import engine.gameManager.GroupManager; +import engine.net.Dispatch; +import engine.net.DispatchMessage; +import engine.net.client.ClientConnection; +import engine.net.client.msg.*; +import engine.objects.*; +import engine.server.MBServerStatics; +import org.pmw.tinylog.Logger; + +import static engine.math.FastMath.sqr; + +public class LootMsgHandler extends AbstractClientMsgHandler { + + public LootMsgHandler() { + super(LootMsg.class); + } + + @Override + protected boolean _handleNetMsg(ClientNetMsg baseMsg, ClientConnection origin) throws MsgSendException { + + PlayerCharacter player = origin.getPlayerCharacter(); + + // Member variable declaration + + LootMsg msg; + + // Member variable assignment + + msg = (LootMsg) baseMsg; + + if (player == null) + return true; + + if (!player.isAlive()) + return true; + + Item item = msg.getItem(); + + if (item == null) + return true; + + if (item.lootLock.tryLock()) { + try { + Item itemRet = null; + // get current owner + int targetType = msg.getTargetType(); + int targetID = msg.getTargetID(); + + if (targetType == Enum.GameObjectType.PlayerCharacter.ordinal() || targetType == Enum.GameObjectType.Mob.ordinal() || targetType == Enum.GameObjectType.Corpse.ordinal()) { + } else { //needed for getting contracts for some reason + targetType = msg.getSourceID2(); + targetID = msg.getUnknown01(); + } + + //can't loot while flying + if (player.getAltitude() > 0) + return true; + + AbstractCharacter tar = null; + Corpse corpse = null; + + if (targetType == Enum.GameObjectType.PlayerCharacter.ordinal() || targetType == Enum.GameObjectType.Mob.ordinal()) { + + if (targetType == Enum.GameObjectType.PlayerCharacter.ordinal()) { + tar = PlayerCharacter.getFromCache(targetID); + + if (tar == null) + return true; + + if (player.getObjectUUID() != tar.getObjectUUID() && ((PlayerCharacter) tar).isInSafeZone()) + return true; + + } else if (targetType == Enum.GameObjectType.NPC.ordinal()) + tar = NPC.getFromCache(targetID); + else if (targetType == Enum.GameObjectType.Mob.ordinal()) + tar = Mob.getFromCache(targetID); + + if (tar == null) + return true; + + if (tar.equals(player)) { + ErrorPopupMsg.sendErrorMsg(player, "Cannot loot this item."); + return true; + } + + if (player.getLoc().distanceSquared2D(tar.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) { + ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse."); + Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(tar.getLoc()) + " distance."); + return true; + } + + //can't loot from someone who is alive. + if (AbstractWorldObject.IsAbstractCharacter(tar)) { + if (tar.isAlive()) + return true; + // Logger.error("WorldServer.loot", "Looting from live player"); + } + + if (!GroupManager.goldSplit(player, item, origin, tar)) { + + if (tar.charItemManager != null) { + + itemRet = tar.charItemManager.lootItemFromMe(item, player, origin); + + //Take equipment off mob + if (tar.getObjectType() == Enum.GameObjectType.Mob && itemRet != null) { + Mob mobTarget = (Mob) tar; + + if (item != null && item.getObjectType() == Enum.GameObjectType.MobLoot) { + + for (Item equip : mobTarget.charItemManager.equipped.values()) { + + TransferItemFromEquipToInventoryMsg back = new TransferItemFromEquipToInventoryMsg(mobTarget, equip.equipSlot); + DispatchMessage.dispatchMsgToInterestArea(mobTarget, back, DispatchChannel.SECONDARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false); + + LootMsg lootMsg = new LootMsg(0, 0, tar.getObjectType().ordinal(), tar.getObjectUUID(), equip); + Dispatch dispatch = Dispatch.borrow(player, lootMsg); + DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); + break; + } + } + } + } + + } + } else if (targetType == Enum.GameObjectType.Corpse.ordinal()) { + corpse = Corpse.getCorpse(targetID); + + if (corpse == null) + return true; + + if (player.getLoc().distanceSquared2D(corpse.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) { + ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse."); + Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(corpse.getLoc()) + " distance."); + return true; + } + + //can't loot other players in safe zone. + if (corpse.getBelongsToType() == Enum.GameObjectType.PlayerCharacter.ordinal()) { + + if (player.getObjectUUID() == corpse.getBelongsToID()) + itemRet = corpse.lootItem(item, player); + else if (!GroupManager.goldSplit(player, item, origin, corpse)) { + itemRet = corpse.lootItem(item, player); + + } + + if (itemRet == null) + return true; + + if (item.template.item_type.equals(engine.Enum.ItemType.GOLD)) { + // this is done to prevent the temporary goldItem item + // (from the mob) from appearing in player's inventory. + // It also updates the goldItem quantity display + UpdateGoldMsg updateTargetGold = null; + + if (corpse != null) + updateTargetGold = new UpdateGoldMsg(corpse); + + updateTargetGold.configure(); + DispatchMessage.dispatchMsgToInterestArea(corpse, updateTargetGold, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false); + + UpdateGoldMsg ugm = new UpdateGoldMsg(player); + ugm.configure(); + Dispatch dispatch = Dispatch.borrow(player, ugm); + DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); + + // respond back loot message. Try sending to everyone. + + } else + DispatchMessage.dispatchMsgToInterestArea(corpse, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, true); + + + //TODO send group loot message if player is grouped and visible + Group group = GroupManager.getGroup(player); + + if (group != null && group.getSplitGold() && (item.template.item_type.equals(engine.Enum.ItemType.GOLD) == false)) { + String name = item.getName(); + String text = player.getFirstName() + " has looted " + name + '.'; + ChatManager.chatGroupInfoCanSee(player, text); + } + + return true; + } + + } else + return true; + + if (itemRet == null) + return true; + + if (item.template.item_type.equals(engine.Enum.ItemType.GOLD)) { + // this is done to prevent the temporary goldItem item + // (from the mob) from appearing in player's inventory. + // It also updates the goldItem quantity display + UpdateGoldMsg updateTargetGold = null; + + if (tar != null) + updateTargetGold = new UpdateGoldMsg(tar); + else if (corpse != null) + updateTargetGold = new UpdateGoldMsg(corpse); + + updateTargetGold.configure(); + DispatchMessage.dispatchMsgToInterestArea(tar, updateTargetGold, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, true, false); + + UpdateGoldMsg ugm = new UpdateGoldMsg(player); + ugm.configure(); + Dispatch dispatch = Dispatch.borrow(player, ugm); + DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY); + + // respond back loot message. Try sending to everyone. + + } else { + msg.setSourceType1(0); + msg.setSourceType2(0); + msg.setSourceID1(0); + msg.setSourceID2(0); + Dispatch dispatch = Dispatch.borrow(player, msg); + //DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.PRIMARY); + DispatchMessage.dispatchMsgToInterestArea(tar, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, true); + LootMsg newItemMsg = new LootMsg(Enum.GameObjectType.PlayerCharacter.ordinal(), player.getObjectUUID(), 0, 0, itemRet); + dispatch = Dispatch.borrow(player, newItemMsg); + DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.PRIMARY); + + //player.getCharItemManager().updateInventory(); + } + + //TODO send group loot message if player is grouped and visible + Group group = GroupManager.getGroup(player); + + if (group != null && group.getSplitGold() && (item.template.item_type.equals(engine.Enum.ItemType.GOLD) == false)) { + String name = item.getName(); + String text = player.getFirstName() + " has looted " + name + '.'; + ChatManager.chatGroupInfoCanSee(player, text); + } + } catch (Exception e) { + Logger.info(e.getMessage()); + } finally { + item.lootLock.unlock(); + } + } + + return true; + } + +} \ No newline at end of file