Add fake packets from network.xml if packet unused.

3 files changed, 35 insertions, 0 deletions

diff --git a/src/net/eathena/network.cpp b/src/net/eathena/network.cpp
index 21736333c..74f3c3e00 100644
--- a/src/net/eathena/network.cpp
+++ b/src/net/eathena/network.cpp
@@ -80,6 +80,10 @@
 
 #include "net/eathena/messagein.h"
 
+#include "resources/db/networkdb.h"
+
+#include "utils/checkutils.h"
+
 #include "debug.h"
 
 extern int packetVersion;
@@ -111,6 +115,34 @@ void Network::registerHandlers()
     RECVPACKETS_VOID
 }
 
+void Network::registerFakeHandlers()
+{
+    const NetworkInfos &packets = NetworkDb::getFakePackets();
+    FOR_EACH (NetworkInfosIter, it, packets)
+    {
+        const size_t id = (*it).first;
+        if (id >= packet_lengths_size)
+        {
+            reportAlways("Wrong fake packet id %d", CAST_S32(id));
+            continue;
+        }
+        if (mPackets[id].len != 0 ||
+            mPackets[id].func != nullptr ||
+            mPackets[id].version != 0)
+        {
+            continue;
+        }
+        const int32_t len = (*it).second;
+        logger->log("Add fake packet: %d, %d",
+            CAST_S32(id),
+            len);
+        mPackets[id].name = "fake";
+        mPackets[id].len = len;
+        mPackets[id].func = nullptr;
+        mPackets[id].version = 0;
+    }
+}
+
 void Network::clearHandlers()
 {
     for (size_t f = 0; f < packet_lengths_size; f ++)
diff --git a/src/net/eathena/network.h b/src/net/eathena/network.h
index 429603237..ec8890cfc 100644
--- a/src/net/eathena/network.h
+++ b/src/net/eathena/network.h
@@ -51,6 +51,8 @@ class Network final : public Ea::Network
 
         void registerHandlers();
 
+        void registerFakeHandlers();
+
         static Network *mInstance;
 
     protected:
diff --git a/src/net/eathena/updateprotocol.cpp b/src/net/eathena/updateprotocol.cpp
index 2e7dc8cb9..bae8b81fe 100644
--- a/src/net/eathena/updateprotocol.cpp
+++ b/src/net/eathena/updateprotocol.cpp
@@ -45,6 +45,7 @@ void updateProtocol()
     {
         network->clearHandlers();
         network->registerHandlers();
+        network->registerFakeHandlers();
     }
 }