Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.

1 files changed, 219 insertions, 0 deletions

diff --git a/src/net/manaserv/inventoryhandler.cpp b/src/net/manaserv/inventoryhandler.cpp
new file mode 100644
index 000000000..1d7736f1a
--- /dev/null
+++ b/src/net/manaserv/inventoryhandler.cpp
@@ -0,0 +1,219 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "net/manaserv/inventoryhandler.h"
+
+#include "equipment.h"
+#include "inventory.h"
+#include "item.h"
+#include "itemshortcut.h"
+#include "localplayer.h"
+#include "playerinfo.h"
+
+#include "gui/chat.h"
+
+#include "net/manaserv/connection.h"
+#include "net/manaserv/messagein.h"
+#include "net/manaserv/messageout.h"
+#include "net/manaserv/protocol.h"
+
+#include "resources/iteminfo.h"
+
+#include "log.h" // <<< REMOVE ME!
+
+extern Net::InventoryHandler *inventoryHandler;
+
+namespace ManaServ
+{
+
+extern Connection *gameServerConnection;
+
+InventoryHandler::InventoryHandler()
+{
+    static const Uint16 _messages[] =
+    {
+        GPMSG_INVENTORY_FULL,
+        GPMSG_INVENTORY,
+        GPMSG_EQUIP,
+        0
+    };
+    handledMessages = _messages;
+    inventoryHandler = this;
+}
+
+void InventoryHandler::handleMessage(Net::MessageIn &msg)
+{
+    switch (msg.getId())
+    {
+        case GPMSG_INVENTORY_FULL:
+            {
+                PlayerInfo::clearInventory();
+                PlayerInfo::getEquipment()->setBackend(&mEquips);
+                int count = msg.readInt16();
+                while (count--)
+                {
+                    unsigned int slot = msg.readInt16();
+                    int id = msg.readInt16();
+                    unsigned int amount = msg.readInt16();
+                    PlayerInfo::setInventoryItem(slot, id, amount, 0);
+                }
+                while (msg.getUnreadLength())
+                {
+                    unsigned int slot = msg.readInt8();
+                    unsigned int ref = msg.readInt16();
+
+                    mEquips.addEquipment(slot, ref);
+                }
+            }
+            break;
+
+        case GPMSG_INVENTORY:
+            while (msg.getUnreadLength())
+            {
+                unsigned int slot = msg.readInt16();
+                int id = msg.readInt16();
+                unsigned int amount = id ? msg.readInt16() : 0;
+                PlayerInfo::setInventoryItem(slot, id, amount, 0);
+            }
+            break;
+
+        case GPMSG_EQUIP:
+            while (msg.getUnreadLength())
+            {
+                unsigned int ref = msg.readInt16();
+                int count = msg.readInt8();
+                while (count--)
+                {
+                    unsigned int slot = msg.readInt8();
+                    unsigned int used = msg.readInt8();
+
+                    mEquips.setEquipment(slot, used, ref);
+                }
+            }
+            break;
+        default:
+            break;
+    }
+}
+
+void InventoryHandler::equipItem(const Item *item)
+{
+    MessageOut msg(PGMSG_EQUIP);
+    msg.writeInt8(item->getInvIndex());
+    gameServerConnection->send(msg);
+}
+
+void InventoryHandler::unequipItem(const Item *item)
+{
+    MessageOut msg(PGMSG_UNEQUIP);
+    msg.writeInt8(item->getInvIndex());
+    gameServerConnection->send(msg);
+
+/*
+    // Tidy equipment directly to avoid weapon still shown bug, for instance
+    int equipSlot = item->getInvIndex();
+    logger->log("Unequipping %d", equipSlot);
+    mEquips.setEquipment(equipSlot, 0);
+*/
+}
+
+void InventoryHandler::useItem(const Item *item)
+{
+    MessageOut msg(PGMSG_USE_ITEM);
+    msg.writeInt8(item->getInvIndex());
+    gameServerConnection->send(msg);
+}
+
+void InventoryHandler::dropItem(const Item *item, int amount)
+{
+    MessageOut msg(PGMSG_DROP);
+    msg.writeInt8(item->getInvIndex());
+    msg.writeInt8(amount);
+    gameServerConnection->send(msg);
+}
+
+bool InventoryHandler::canSplit(const Item *item)
+{
+    return item && !item->isEquipment() && item->getQuantity() > 1;
+}
+
+void InventoryHandler::splitItem(const Item *item, int amount)
+{
+    int newIndex = PlayerInfo::getInventory()->getFreeSlot();
+    if (newIndex > Inventory::NO_SLOT_INDEX)
+    {
+        MessageOut msg(PGMSG_MOVE_ITEM);
+        msg.writeInt8(item->getInvIndex());
+        msg.writeInt8(newIndex);
+        msg.writeInt8(amount);
+        gameServerConnection->send(msg);
+    }
+}
+
+void InventoryHandler::moveItem(int oldIndex, int newIndex)
+{
+    if (oldIndex == newIndex)
+        return;
+
+    MessageOut msg(PGMSG_MOVE_ITEM);
+    msg.writeInt8(oldIndex);
+    msg.writeInt8(newIndex);
+    msg.writeInt8(PlayerInfo::getInventory()->getItem(oldIndex)
+                  ->getQuantity());
+    gameServerConnection->send(msg);
+}
+
+void InventoryHandler::openStorage(int type _UNUSED_)
+{
+    // TODO
+}
+
+void InventoryHandler::closeStorage(int type _UNUSED_)
+{
+    // TODO
+}
+
+void InventoryHandler::moveItem(int source _UNUSED_, int slot _UNUSED_,
+                                int amount _UNUSED_, int destination _UNUSED_)
+{
+    // TODO
+}
+
+size_t InventoryHandler::getSize(int type) const
+{
+    switch (type)
+    {
+        case Inventory::INVENTORY:
+        case Inventory::TRADE:
+            return 50;
+        case Inventory::STORAGE:
+            return 300;
+        default:
+            return 0;
+    }
+}
+
+int InventoryHandler::convertFromServerSlot(int eAthenaSlot)
+{
+    return eAthenaSlot;
+}
+
+} // namespace ManaServ