From edef5578e48c1daa9c2545ed26ef4a2455eb5b25 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 24 Jan 2015 19:42:16 +0300
Subject: eathena: add packet SMSG_PLAYER_CART_REMOVE 0x0125.

---
 src/net/eathena/inventoryhandler.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'src/net/eathena/inventoryhandler.cpp')

diff --git a/src/net/eathena/inventoryhandler.cpp b/src/net/eathena/inventoryhandler.cpp
index edba33ce9..fe8bd7424 100644
--- a/src/net/eathena/inventoryhandler.cpp
+++ b/src/net/eathena/inventoryhandler.cpp
@@ -101,6 +101,7 @@ InventoryHandler::InventoryHandler() :
         SMSG_PLAYER_CART_ADD,
         SMSG_PLAYER_CART_EQUIP,
         SMSG_PLAYER_CART_ITEMS,
+        SMSG_PLAYER_CART_REMOVE,
         0
     };
     handledMessages = _messages;
@@ -221,6 +222,10 @@ void InventoryHandler::handleMessage(Net::MessageIn &msg)
             processPlayerCartItems(msg);
             break;
 
+        case SMSG_PLAYER_CART_REMOVE:
+            processPlayerCartRemove(msg);
+            break;
+
         default:
             break;
     }
@@ -894,4 +899,23 @@ void InventoryHandler::processPlayerCartItems(Net::MessageIn &msg)
     BLOCK_END("InventoryHandler::processPlayerCartItems")
 }
 
+void InventoryHandler::processPlayerCartRemove(Net::MessageIn &msg)
+{
+    BLOCK_START("InventoryHandler::processPlayerCartRemove")
+    const int index = msg.readInt16("index") - INVENTORY_OFFSET;
+    const int amount = msg.readInt32("amount");
+
+    Inventory *const inv = PlayerInfo::getCartInventory();
+    if (!inv)
+        return;
+
+    if (Item *const item = inv->getItem(index))
+    {
+        item->increaseQuantity(-amount);
+        if (item->getQuantity() == 0)
+            inv->removeItemAt(index);
+    }
+    BLOCK_END("InventoryHandler::processPlayerCartRemove")
+}
+
 }  // namespace EAthena
-- 
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