From 11f548068b7ac05220437f595403ac41cc222a1e Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 30 Aug 2015 19:17:09 +0300
Subject: Move receive code from tradehandler into separate file.

---
 src/net/tmwa/traderecv.cpp | 168 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 168 insertions(+)
 create mode 100644 src/net/tmwa/traderecv.cpp

(limited to 'src/net/tmwa/traderecv.cpp')

diff --git a/src/net/tmwa/traderecv.cpp b/src/net/tmwa/traderecv.cpp
new file mode 100644
index 000000000..fce1576cb
--- /dev/null
+++ b/src/net/tmwa/traderecv.cpp
@@ -0,0 +1,168 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2015  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/tmwa/traderecv.h"
+
+#include "inventory.h"
+#include "item.h"
+#include "notifymanager.h"
+
+#include "being/playerinfo.h"
+#include "being/playerrelation.h"
+#include "being/playerrelations.h"
+
+#include "enums/resources/notifytypes.h"
+
+#include "gui/windows/tradewindow.h"
+
+#include "net/ea/traderecv.h"
+
+#include "net/tmwa/messageout.h"
+#include "net/tmwa/protocol.h"
+
+#include "net/ea/eaprotocol.h"
+
+#include "utils/stringutils.h"
+
+#include "debug.h"
+
+extern Net::TradeHandler *tradeHandler;
+
+extern std::string tradePartnerName;
+
+namespace TmwAthena
+{
+
+void TradeRecv::processTradeRequest(Net::MessageIn &msg)
+{
+    Ea::TradeRecv::processTradeRequestContinue(msg.readString(24, "name"));
+}
+
+void TradeRecv::processTradeItemAdd(Net::MessageIn &msg)
+{
+    const int amount = msg.readInt32("amount");
+    const int type = msg.readInt16("type");
+    const uint8_t identify = msg.readUInt8("identify");
+    msg.readUInt8("attribute");
+    const uint8_t refine = msg.readUInt8("refine");
+    int cards[4];
+    for (int f = 0; f < 4; f++)
+        cards[f] = msg.readInt16("card");
+
+    if (tradeWindow)
+    {
+        if (type == 0)
+        {
+            tradeWindow->setMoney(amount);
+        }
+        else
+        {
+            tradeWindow->addItem2(type,
+                0,
+                cards,
+                4,
+                false,
+                amount,
+                refine,
+                ItemColor_one,
+                fromBool(identify, Identified),
+                Damaged_false,
+                Favorite_false,
+                Equipm_false);
+        }
+    }
+}
+
+void TradeRecv::processTradeItemAddResponse(Net::MessageIn &msg)
+{
+    // Trade: New Item add response (was 0x00ea, now 01b1)
+    const int index = msg.readInt16("index") - INVENTORY_OFFSET;
+    Item *item = nullptr;
+    if (PlayerInfo::getInventory())
+        item = PlayerInfo::getInventory()->getItem(index);
+
+    if (!item)
+    {
+        if (tradeWindow)
+            tradeWindow->receivedOk(true);
+        return;
+    }
+    const int quantity = msg.readInt16("amount");
+
+    const uint8_t res = msg.readUInt8("status");
+    switch (res)
+    {
+        case 0:
+            // Successfully added item
+            if (tradeWindow)
+            {
+                tradeWindow->addItem2(item->getId(),
+                    item->getType(),
+                    item->getCards(),
+                    4,
+                    true,
+                    quantity,
+                    item->getRefine(),
+                    item->getColor(),
+                    item->getIdentified(),
+                    item->getDamaged(),
+                    item->getFavorite(),
+                    item->isEquipment());
+            }
+            item->increaseQuantity(-quantity);
+            break;
+        case 1:
+            // Add item failed - player overweighted
+            NotifyManager::notify(NotifyTypes::
+                TRADE_ADD_PARTNER_OVER_WEIGHT);
+            break;
+        case 2:
+            // Add item failed - player has no free slot
+            NotifyManager::notify(NotifyTypes::TRADE_ADD_PARTNER_NO_SLOTS);
+            break;
+        case 3:
+            // Add item failed - non tradable item
+            NotifyManager::notify(NotifyTypes::TRADE_ADD_UNTRADABLE_ITEM);
+            break;
+        default:
+            NotifyManager::notify(NotifyTypes::TRADE_ADD_ERROR);
+            UNIMPLIMENTEDPACKET;
+            logger->log("QQQ SMSG_TRADE_ITEM_ADD_RESPONSE: "
+                        + toString(res));
+            break;
+    }
+}
+
+void TradeRecv::processTradeResponse(Net::MessageIn &msg)
+{
+    if (tradePartnerName.empty() ||
+        !player_relations.hasPermission(tradePartnerName,
+        PlayerRelation::TRADE))
+    {
+        tradeHandler->respond(false);
+        return;
+    }
+    const uint8_t type = msg.readUInt8("type");
+    Ea::TradeRecv::processTradeResponseContinue(type);
+}
+
+}  // namespace TmwAthena
-- 
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