Merged NETWORK branch (includes BEING_OVERHAUL).

1 files changed, 210 insertions, 0 deletions

diff --git a/src/net/equipmenthandler.cpp b/src/net/equipmenthandler.cpp
new file mode 100644
index 00000000..437b5f3e
--- /dev/null
+++ b/src/net/equipmenthandler.cpp
@@ -0,0 +1,210 @@
+/*
+ *  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 "equipmenthandler.h"
+
+#include "messagein.h"
+#include "protocol.h"
+
+#include "../being.h"
+#include "../beingmanager.h"
+#include "../equipment.h"
+#include "../item.h"
+#include "../localplayer.h"
+#include "../log.h"
+
+#include "../gui/chat.h"
+
+EquipmentHandler::EquipmentHandler()
+{
+    static const Uint16 _messages[] = {
+        SMSG_PLAYER_EQUIPMENT,
+        SMSG_PLAYER_EQUIP,
+        0x01d7,
+        SMSG_PLAYER_UNEQUIP,
+        SMSG_PLAYER_ARROW_EQUIP,
+        0
+    };
+    handledMessages = _messages;
+}
+
+void EquipmentHandler::handleMessage(MessageIn *msg)
+{
+    Sint32 itemCount;
+    Sint16 index, equipPoint, itemId;
+    Sint8 type;
+    int mask, position;
+    Being *being;
+    Item *item;
+
+    switch (msg->getId())
+    {
+        case SMSG_PLAYER_EQUIPMENT:
+            msg->readInt16(); // length
+            itemCount = (msg->getLength() - 4) / 20;
+
+            for (int loop = 0; loop < itemCount; loop++)
+            {
+                index = msg->readInt16();
+                itemId = msg->readInt16();
+                msg->readInt8();  // type
+                msg->readInt8();  // identify flag
+                msg->readInt16(); // equip type
+                equipPoint = msg->readInt16();
+                msg->readInt8();  // attribute
+                msg->readInt8();  // refine
+                msg->skip(8);     // card
+
+                player_node->addInvItem(index, itemId, 1, true);
+
+                if (equipPoint)
+                {
+                    mask = 1;
+                    position = 0;
+                    while (!(equipPoint & mask))
+                    {
+                        mask <<= 1;
+                        position++;
+                    }
+                    item = player_node->getInvItem(index);
+                    player_node->mEquipment->setEquipment(position - 1, item);
+                }
+            }
+            break;
+
+        case SMSG_PLAYER_EQUIP:
+            index = msg->readInt16();
+            equipPoint = msg->readInt16();
+            type = msg->readInt8();
+
+            logger->log("Equipping: %i %i %i", index, equipPoint, type);
+
+            if (!type) {
+                chatWindow->chatLog("Unable to equip.", BY_SERVER);
+                break;
+            }
+
+            if (!equipPoint) {
+                // No point given, no point in searching
+                break;
+            }
+
+            // Unequip any existing equipped item in this position
+            mask = 1;
+            position = 0;
+            while (!(equipPoint & mask)) {
+                mask <<= 1;
+                position++;
+            }
+            logger->log("Position %i", position - 1);
+            item = player_node->mEquipment->getEquipment(position - 1);
+            if (item) {
+                item->setEquipped(false);
+            }
+
+            item = player_node->getInvItem(index);
+            player_node->mEquipment->setEquipment(position - 1, item);
+            player_node->setWeaponById(item->getId());
+            break;
+
+        case 0x01d7:
+            // Equipment related
+            being = beingManager->findBeing(msg->readInt32());
+            msg->readInt8();  // equip point
+            itemId = msg->readInt16();
+            msg->readInt16(); // item id 2
+
+            if (!being)
+                break;
+
+            being->setWeaponById(itemId);
+            break;
+
+        case SMSG_PLAYER_UNEQUIP:
+            index = msg->readInt16();
+            equipPoint = msg->readInt16();
+            type = msg->readInt8();
+
+            if (!type) {
+                chatWindow->chatLog("Unable to unequip.", BY_SERVER);
+                break;
+            }
+
+            if (!equipPoint) {
+                // No point given, no point in searching
+                break;
+            }
+
+            mask = 1;
+            position = 0;
+            while (!(equipPoint & mask)) {
+                mask <<= 1;
+                position++;
+            }
+
+            item = player_node->getInvItem(index);
+
+            if (!item)
+                break;
+
+            item->setEquipped(false);
+
+            switch (item->getId()) {
+                case 529:
+                case 1199:
+                    player_node->mEquipment->setArrows(NULL);
+                    break;
+                case 521:
+                case 522:
+                case 530:
+                case 536:
+                case 1200:
+                case 1201:
+                    player_node->setWeapon(0);
+                    // TODO: Why this break? Shouldn't a weapon be
+                    //       unequipped in inventory too?
+                    break;
+                default:
+                    player_node->mEquipment->removeEquipment(position - 1);
+                    break;
+            }
+            logger->log("Unequipping: %i %i(%i) %i",
+                    index, equipPoint, type, position - 1);
+            break;
+
+        case SMSG_PLAYER_ARROW_EQUIP:
+            itemId = msg->readInt16();
+
+            if (itemId <= 1)
+                break;
+
+            item = player_node->getInvItem(itemId);
+            if (!item)
+                break;
+
+            item->setEquipped(true);
+            player_node->mEquipment->setArrows(item);
+            logger->log("Arrows equipped: %i", itemId);
+            break;
+    }
+}