Merged NETWORK branch (includes BEING_OVERHAUL).

1 files changed, 128 insertions, 0 deletions

diff --git a/src/net/inventoryhandler.cpp b/src/net/inventoryhandler.cpp
new file mode 100644
index 00000000..3742d327
--- /dev/null
+++ b/src/net/inventoryhandler.cpp
@@ -0,0 +1,128 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "inventoryhandler.h"
+
+#include <SDL_types.h>
+
+#include "messagein.h"
+#include "protocol.h"
+
+#include "../item.h"
+#include "../localplayer.h"
+
+#include "../gui/chat.h"
+
+InventoryHandler::InventoryHandler()
+{
+    static const Uint16 _messages[] = {
+        SMSG_PLAYER_INVENTORY,
+        SMSG_PLAYER_INVENTORY_ADD,
+        SMSG_PLAYER_INVENTORY_REMOVE,
+        SMSG_PLAYER_INVENTORY_USE,
+        SMSG_ITEM_USE_RESPONSE,
+        0
+    };
+    handledMessages = _messages;
+}
+
+void InventoryHandler::handleMessage(MessageIn *msg)
+{
+    Sint32 number;
+    Sint16 index, amount, itemId, equipType;
+
+    switch (msg->getId())
+    {
+        case SMSG_PLAYER_INVENTORY:
+            // Only called on map load / warp. First reset all items
+            // to not load them twice on map change.
+            player_node->clearInventory();
+            msg->readInt16();  // length
+            number = (msg->getLength() - 4) / 18;
+
+            for (int loop = 0; loop < number; loop++)
+            {
+                index = msg->readInt16();
+                itemId = msg->readInt16();
+                msg->readInt8(); // type
+                msg->readInt8(); // identify flag
+                amount = msg->readInt16();
+                msg->skip(2);    // unknown
+                msg->skip(8);    // card (4 shorts)
+
+                player_node->addInvItem(index, itemId, amount, false);
+
+                // Trick because arrows are not considered equipment
+                if (itemId == 1199 || itemId == 529)
+                {
+                    player_node->getInvItem(index)->setEquipment(true);
+                }
+            }
+            break;
+
+        case SMSG_PLAYER_INVENTORY_ADD:
+            index = msg->readInt16();
+            amount = msg->readInt16();
+            itemId = msg->readInt16();
+            msg->readInt8();  // identify flag
+            msg->readInt8();  // attribute
+            msg->readInt8();  // refine
+            msg->skip(8);     // card
+            equipType = msg->readInt16();
+            msg->readInt8();  // type
+
+            if (msg->readInt8()> 0) {
+                chatWindow->chatLog("Unable to pick up item", BY_SERVER);
+            } else {
+                player_node->addInvItem(index, itemId, amount, equipType != 0);
+            }
+            break;
+
+        case SMSG_PLAYER_INVENTORY_REMOVE:
+            index = msg->readInt16();
+            amount = msg->readInt16();
+            player_node->getInvItem(index)->increaseQuantity(-amount);
+            break;
+
+        case SMSG_PLAYER_INVENTORY_USE:
+            index = msg->readInt16();
+            msg->readInt16(); // item id
+            msg->readInt32();  // id
+            amount = msg->readInt16();
+            msg->readInt8();  // type
+
+            player_node->getInvItem(index)->setQuantity(amount);
+            break;
+
+        case SMSG_ITEM_USE_RESPONSE:
+            index = msg->readInt16();
+            amount = msg->readInt16();
+
+            if (msg->readInt8() == 0) {
+                chatWindow->chatLog("Failed to use item", BY_SERVER);
+            } else {
+                player_node->getInvItem(index)->setQuantity(amount);
+            }
+            break;
+    }
+}