eathena: add partial support for packet SMSG_NPC_CASH_SHOP_OPEN 0x0287.

4 files changed, 26 insertions, 1 deletions

diff --git a/src/net/eathena/cashshophandler.cpp b/src/net/eathena/cashshophandler.cpp
index 5e105babe..39db23b04 100644
--- a/src/net/eathena/cashshophandler.cpp
+++ b/src/net/eathena/cashshophandler.cpp
@@ -20,6 +20,8 @@
 
 #include "net/eathena/cashshophandler.h"
 
+#include "net/eathena/protocol.h"
+
 #include "debug.h"
 
 extern Net::CashShopHandler *cashShopHandler;
@@ -32,6 +34,7 @@ CashShopHandler::CashShopHandler() :
 {
     static const uint16_t _messages[] =
     {
+        SMSG_NPC_CASH_SHOP_OPEN,
         0
     };
     handledMessages = _messages;
@@ -42,9 +45,27 @@ void CashShopHandler::handleMessage(Net::MessageIn &msg)
 {
     switch (msg.getId())
     {
+        case SMSG_NPC_CASH_SHOP_OPEN:
+            processCashShopOpen(msg);
+            break;
+
         default:
             break;
     }
 }
 
+void CashShopHandler::processCashShopOpen(Net::MessageIn &msg)
+{
+    const int count = (msg.readInt16("len") - 12) / 11;
+    msg.readInt32("cash points");
+    msg.readInt32("kafra points");
+    for (int f = 0; f < count; f ++)
+    {
+        msg.readInt32("price");
+        msg.readInt32("discount price");
+        msg.readUInt8("item type");
+        msg.readInt16("item id");
+    }
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/cashshophandler.h b/src/net/eathena/cashshophandler.h
index 4b16d99d5..d0e42cc63 100644
--- a/src/net/eathena/cashshophandler.h
+++ b/src/net/eathena/cashshophandler.h
@@ -36,6 +36,9 @@ class CashShopHandler final : public MessageHandler,
         A_DELETE_COPY(CashShopHandler)
 
         void handleMessage(Net::MessageIn &msg) override final;
+
+    protected:
+        static void processCashShopOpen(Net::MessageIn &msg);
 };
 
 }  // namespace EAthena
diff --git a/src/net/eathena/packets.h b/src/net/eathena/packets.h
index 0f9633440..336f1311c 100644
--- a/src/net/eathena/packets.h
+++ b/src/net/eathena/packets.h
@@ -93,7 +93,7 @@ int16_t packet_lengths[] =
   6,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
 // #0x0280
-  0,   0,   0,   6,  14,   0,   0,   0,   0,   0,  18,   0,   0,   0,   4,   0,
+  0,   0,   0,   6,  14,   0,   0,  -1,   0,   0,  18,   0,   0,   0,   4,   0,
   4,   4,   0,   0,   0,   0,   0,   0,   8,   6,   0,  80,   0,  -1,   0,   0,
   0,   0,   8,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
   0,  -1,  -1, 107,   6,  -1,   0,   7,  22, 191,   0,   0,   0,   0,   0,   0,
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index d081ea0d6..45c8e4d6e 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -151,6 +151,7 @@
 #define SMSG_NPC_CHANGETITLE         0x0b06
 #define SMSG_NPC_MARKET_OPEN         0x09d5
 #define SMSG_NPC_MARKET_BUY_ACK      0x09d7
+#define SMSG_NPC_CASH_SHOP_OPEN      0x0287
 
 #define SMSG_PLAYER_CHAT             0x008e /**< Player talks */
 #define SMSG_WHISPER                 0x0097 /**< Whisper Recieved */