eathena: add partial support for packet SMSG_NPC_MARKET_BUY_ACK 0x09d7.

4 files changed, 21 insertions, 1 deletions

diff --git a/src/net/eathena/markethandler.cpp b/src/net/eathena/markethandler.cpp
index 4631abf03..da3180f90 100644
--- a/src/net/eathena/markethandler.cpp
+++ b/src/net/eathena/markethandler.cpp
@@ -36,6 +36,7 @@ MarketHandler::MarketHandler() :
     static const uint16_t _messages[] =
     {
         SMSG_NPC_MARKET_OPEN,
+        SMSG_NPC_MARKET_BUY_ACK,
         0
     };
     handledMessages = _messages;
@@ -50,6 +51,10 @@ void MarketHandler::handleMessage(Net::MessageIn &msg)
             processMarketOpen(msg);
             break;
 
+        case SMSG_NPC_MARKET_BUY_ACK:
+            processMarketBuyAck(msg);
+            break;
+
         default:
             break;
     }
@@ -68,6 +73,17 @@ void MarketHandler::processMarketOpen(Net::MessageIn &msg)
     }
 }
 
+void MarketHandler::processMarketBuyAck(Net::MessageIn &msg)
+{
+    const int len = (msg.readInt16("len") - 4) / 8;
+    for (int f = 0; f < len; f ++)
+    {
+        msg.readInt16("item id");
+        msg.readInt16("amount");
+        msg.readInt32("price");
+    }
+}
+
 void MarketHandler::close()
 {
     createOutPacket(CMSG_NPC_MARKET_CLOSE);
diff --git a/src/net/eathena/markethandler.h b/src/net/eathena/markethandler.h
index 41d2a0126..d199790e4 100644
--- a/src/net/eathena/markethandler.h
+++ b/src/net/eathena/markethandler.h
@@ -45,6 +45,8 @@ class MarketHandler final : public MessageHandler,
 
     protected:
         void processMarketOpen(Net::MessageIn &msg);
+
+        void processMarketBuyAck(Net::MessageIn &msg);
 };
 
 }  // namespace EAthena
diff --git a/src/net/eathena/packets.h b/src/net/eathena/packets.h
index bf10c0315..0f9633440 100644
--- a/src/net/eathena/packets.h
+++ b/src/net/eathena/packets.h
@@ -253,7 +253,7 @@ int16_t packet_lengths[] =
   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
 // #0x09C0
   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,  -1,   0,   0,   0,   0,   0,
-  0,   0,   0,   0,   0,  -1,   0,   0,   0,   0,   0,   0,   0,   0,   0,   7,
+  0,   0,   0,   0,   0,  -1,   0,  -1,   0,   0,   0,   0,   0,   0,   0,   7,
   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,   0,
 //0    1    2    3    4    5    6    7    8    9    a    b    c    d    e    f
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index 27e7339f3..673d70298 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -150,6 +150,8 @@
 #define SMSG_NPC_SHOW_PROGRESS_BAR   0x02f0
 #define SMSG_NPC_CHANGETITLE         0x0b06
 #define SMSG_NPC_MARKET_OPEN         0x09d5
+#define SMSG_NPC_MARKET_BUY_ACK      0x09d7
+
 #define SMSG_PLAYER_CHAT             0x008e /**< Player talks */
 #define SMSG_WHISPER                 0x0097 /**< Whisper Recieved */
 #define SMSG_WHISPER_RESPONSE        0x09df