Extract shared logic from itemhandler netcode to ea namespace.

4 files changed, 121 insertions, 35 deletions

diff --git a/src/net/ea/itemhandler.cpp b/src/net/ea/itemhandler.cpp
new file mode 100644
index 000000000..38d6f7be9
--- /dev/null
+++ b/src/net/ea/itemhandler.cpp
@@ -0,0 +1,72 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus 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/ea/itemhandler.h"
+
+#include "actorspritemanager.h"
+
+#include "net/messagein.h"
+
+#include "debug.h"
+
+namespace Ea
+{
+
+ItemHandler::ItemHandler()
+{
+}
+
+void ItemHandler::processItemVisible(Net::MessageIn &msg, bool isDrop)
+{
+    int id = msg.readInt32();
+    int itemId = msg.readInt16();
+    unsigned char identify = msg.readInt8();  // identify flag
+    int x = msg.readInt16();
+    int y = msg.readInt16();
+    int amount1 = msg.readInt16();
+    int amount2 = msg.readInt16();
+
+    if (actorSpriteManager)
+    {
+        if (!isDrop)
+        {
+            actorSpriteManager->createItem(id, itemId,
+                x, y, amount1, identify);
+        }
+        else
+        {
+            actorSpriteManager->createItem(id, itemId,
+                x, y, amount2, identify);
+        }
+    }
+}
+
+void ItemHandler::processItemRemove(Net::MessageIn &msg)
+{
+    if (actorSpriteManager)
+    {
+        if (FloorItem *item = actorSpriteManager->findItem(msg.readInt32()))
+            actorSpriteManager->destroy(item);
+    }
+}
+
+} // namespace Ea
diff --git a/src/net/ea/itemhandler.h b/src/net/ea/itemhandler.h
new file mode 100644
index 000000000..dabf61b5d
--- /dev/null
+++ b/src/net/ea/itemhandler.h
@@ -0,0 +1,44 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus 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/>.
+ */
+
+#ifndef NET_EA_ITEMHANDLER_H
+#define NET_EA_ITEMHANDLER_H
+
+#include "net/net.h"
+#include "net/messagein.h"
+
+namespace Ea
+{
+
+class ItemHandler
+{
+    public:
+        ItemHandler();
+
+        void processItemVisible(Net::MessageIn &msg, bool isDrop);
+
+        void processItemRemove(Net::MessageIn &msg);
+};
+
+} // namespace Ea
+
+#endif // NET_EA_ITEMHANDLER_H
diff --git a/src/net/tmwa/itemhandler.cpp b/src/net/tmwa/itemhandler.cpp
index d9595c846..ee33cd230 100644
--- a/src/net/tmwa/itemhandler.cpp
+++ b/src/net/tmwa/itemhandler.cpp
@@ -22,8 +22,6 @@
 
 #include "net/tmwa/itemhandler.h"
 
-#include "actorspritemanager.h"
-
 #include "net/messagein.h"
 
 #include "net/tmwa/protocol.h"
@@ -51,41 +49,11 @@ void ItemHandler::handleMessage(Net::MessageIn &msg)
     {
         case SMSG_ITEM_VISIBLE:
         case SMSG_ITEM_DROPPED:
-        {
-            int id = msg.readInt32();
-            int itemId = msg.readInt16();
-            unsigned char identify = msg.readInt8();  // identify flag
-            int x = msg.readInt16();
-            int y = msg.readInt16();
-//            msg.skip(4);     // amount,subX,subY / subX,subY,amount
-            int amount1 = msg.readInt16();
-            int amount2 = msg.readInt16();
-
-            if (actorSpriteManager)
-            {
-                if (msg.getId() == SMSG_ITEM_VISIBLE)
-                {
-                    actorSpriteManager->createItem(id, itemId,
-                        x, y, amount1, identify);
-                }
-                else
-                {
-                    actorSpriteManager->createItem(id, itemId,
-                        x, y, amount2, identify);
-                }
-            }
-        }
+            processItemVisible(msg, msg.getId() == SMSG_ITEM_DROPPED);
         break;
 
         case SMSG_ITEM_REMOVE:
-            if (actorSpriteManager)
-            {
-                if (FloorItem *item = actorSpriteManager->findItem(
-                    msg.readInt32()))
-                {
-                    actorSpriteManager->destroy(item);
-                }
-            }
+            processItemRemove(msg);
             break;
 
         default:
diff --git a/src/net/tmwa/itemhandler.h b/src/net/tmwa/itemhandler.h
index bd0de9890..3e948547e 100644
--- a/src/net/tmwa/itemhandler.h
+++ b/src/net/tmwa/itemhandler.h
@@ -25,10 +25,12 @@
 
 #include "net/tmwa/messagehandler.h"
 
+#include "net/ea/itemhandler.h"
+
 namespace TmwAthena
 {
 
-class ItemHandler : public MessageHandler
+class ItemHandler : public MessageHandler, public Ea::ItemHandler
 {
     public:
         ItemHandler();