eathena: add packet CMSG_NPC_CASH_SHOP_BUY 0x0288.

3 files changed, 20 insertions, 0 deletions

diff --git a/src/net/eathena/cashshophandler.cpp b/src/net/eathena/cashshophandler.cpp
index 39db23b04..56e7bac25 100644
--- a/src/net/eathena/cashshophandler.cpp
+++ b/src/net/eathena/cashshophandler.cpp
@@ -20,6 +20,7 @@
 
 #include "net/eathena/cashshophandler.h"
 
+#include "net/eathena/messageout.h"
 #include "net/eathena/protocol.h"
 
 #include "debug.h"
@@ -68,4 +69,17 @@ void CashShopHandler::processCashShopOpen(Net::MessageIn &msg)
     }
 }
 
+void CashShopHandler::buy(const int points,
+                          const int itemId,
+                          const unsigned char color A_UNUSED,
+                          const int amount) const
+{
+    createOutPacket(CMSG_NPC_CASH_SHOP_BUY);
+    outMsg.writeInt16(10 + 4, "len");
+    outMsg.writeInt32(points, "points");
+    outMsg.writeInt16(1, "count");
+    outMsg.writeInt16(amount, "amount");
+    outMsg.writeInt16(itemId, "item id");
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/cashshophandler.h b/src/net/eathena/cashshophandler.h
index d0e42cc63..fa781f74a 100644
--- a/src/net/eathena/cashshophandler.h
+++ b/src/net/eathena/cashshophandler.h
@@ -37,6 +37,11 @@ class CashShopHandler final : public MessageHandler,
 
         void handleMessage(Net::MessageIn &msg) override final;
 
+        void buy(const int points,
+                 const int itemId,
+                 const unsigned char color,
+                 const int amount) const override final;
+
     protected:
         static void processCashShopOpen(Net::MessageIn &msg);
 };
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index 45c8e4d6e..53214e876 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -386,6 +386,7 @@
 #define CMSG_NPC_SELL_REQUEST        0x00c9
 #define CMSG_NPC_MARKET_CLOSE        0x09d8
 #define CMSG_NPC_MARKET_BUY          0x09d6
+#define CMSG_NPC_CASH_SHOP_BUY       0x0288
 
 #define CMSG_TRADE_REQUEST           0x00e4
 #define CMSG_TRADE_RESPONSE          0x00e6