Core/Packets: Restored functionality of "Randomize" button at character creation. Now it is server-side.

src/server/game/DataStores/DBCStores.cpp

@@ -146,6 +146,9 @@ MapDifficultyMap sMapDifficultyMap;
 
 DBCStorage <MovieEntry> sMovieStore(MovieEntryfmt);
 
+DBCStorage <NameGenEntry> sNameGenStore(NameGenfmt);
+GenNameVectorArraysMap sGenNameVectoArraysMap;
+
 DBCStorage <OverrideSpellDataEntry> sOverrideSpellDataStore(OverrideSpellDatafmt);
 
 DBCStorage <PvPDifficultyEntry> sPvPDifficultyStore(PvPDifficultyfmt);
@@ -425,6 +428,14 @@ void LoadDBCStores(const std::string& dataPath)
             sMapDifficultyMap[MAKE_PAIR32(entry->MapId, entry->Difficulty)] = MapDifficulty(entry->resetTime, entry->maxPlayers, entry->areaTriggerText[0] > 0);
     sMapDifficultyStore.Clear();
 
+    LoadDBC(availableDbcLocales, bad_dbc_files, sNameGenStore,                dbcPath, "NameGen.dbc");//14545
+    for (uint32 i = 0; i < sNameGenStore.GetNumRows(); ++i)
+    {
+        if (NameGenEntry const* entry = sNameGenStore.LookupEntry(i))
+            sGenNameVectoArraysMap[entry->race].stringVectorArray[entry->gender].push_back(std::string(entry->name));
+    }
+    sNameGenStore.Clear();
+
     LoadDBC(availableDbcLocales, bad_dbc_files, sMovieStore,                  dbcPath, "Movie.dbc");//14545
 
     LoadDBC(availableDbcLocales, bad_dbc_files, sOverrideSpellDataStore,      dbcPath, "OverrideSpellData.dbc");//14545
@@ -722,6 +733,14 @@ void LoadDBCStores(const std::string& dataPath)
     sLog->outString();
 }
 
+const std::string* GetRandomCharacterName(uint8 race, uint8 gender)
+{
+    uint32 size = sGenNameVectoArraysMap[race].stringVectorArray[gender].size();
+    uint32 randPos = urand(0,size-1);
+
+    return &sGenNameVectoArraysMap[race].stringVectorArray[gender][randPos];
+}
+
 SimpleFactionsList const* GetFactionTeamList(uint32 faction)
 {
     FactionTeamMap::const_iterator itr = sFactionTeamMap.find(faction);

src/server/game/DataStores/DBCStores.h

@@ -44,6 +44,8 @@ WMOAreaTableEntry const* GetWMOAreaTableEntryByTripple(int32 rootid, int32 adtid
 
 uint32 GetVirtualMapForMapAndZone(uint32 mapid, uint32 zoneId);
 
+const std::string* GetRandomCharacterName(uint8 race, uint8 gender);
+
 enum ContentLevels
 {
     CONTENT_1_60 = 0,
@@ -137,6 +139,7 @@ extern DBCStorage <LFGDungeonEntry>              sLFGDungeonStore;
 extern DBCStorage <LockEntry>                    sLockStore;
 extern DBCStorage <MailTemplateEntry>            sMailTemplateStore;
 extern DBCStorage <MapEntry>                     sMapStore;
+extern DBCStorage <NameGenEntry>                 sNameGenStore;
 extern DBCStorage <PhaseEntry>                   sPhaseStore;
 //extern DBCStorage <MapDifficultyEntry>           sMapDifficultyStore; -- use GetMapDifficultyData insteed
 extern MapDifficultyMap                          sMapDifficultyMap;

src/server/game/DataStores/DBCStructure.h

@@ -2275,6 +2275,22 @@ struct WorldStateUI
 #pragma pack(pop)
 #endif
 
+// NamesGen.dbc
+struct NameGenEntry
+{
+    uint32 id;
+    char* name; 
+    uint32 race;
+    uint32 gender;
+};
+
+struct VectorArray
+{
+    std::vector<std::string> stringVectorArray[2];
+};
+
+typedef std::map<uint32, VectorArray> GenNameVectorArraysMap;
+
 // Structures not used for casting to loaded DBC data and not required then packing
 struct MapDifficulty
 {

src/server/game/DataStores/DBCfmt.h

@@ -99,6 +99,7 @@ const char MailTemplateEntryfmt[]="nxs";
 const char MapEntryfmt[]="nxixxxsixxixiffxiixx";
 const char MapDifficultyEntryfmt[]="diisiix";
 const char MovieEntryfmt[]="nxxx";
+const char NameGenfmt[] = "nsii";
 const char OverrideSpellDatafmt[]="niiiiiiiiiixx";
 const char QuestSortEntryfmt[]="nx";
 const char QuestXPfmt[]="niiiiiiiiii";

src/server/game/Server/Protocol/Handlers/CharacterHandler.cpp

@@ -43,6 +43,7 @@
 #include "ScriptMgr.h"
 #include "Battleground.h"
 #include "AccountMgr.h"
+#include "DBCStores.h"
 
 class LoginQueryHolder : public SQLQueryHolder
 {
@@ -1984,3 +1985,28 @@ void WorldSession::HandleCharFactionOrRaceChange(WorldPacket& recv_data)
     data << uint8(race);
     SendPacket(&data);
 }
+
+void WorldSession::HandleRandomizeCharNameOpcode(WorldPacket& recv_data)
+{
+    uint8 gender, race;
+
+    recv_data >> gender;
+    recv_data >> race;
+
+    if (!(1 << race-1) & RACEMASK_ALL_PLAYABLE)
+    {
+        sLog->outError("Invalid race sent by accountId: %u", GetAccountId());
+        return;
+    }
+
+    if (!Player::IsValidGender(gender))
+    {
+        sLog->outError("Invalid gender sent by accountId: %u", GetAccountId());
+        return;
+    }
+
+    WorldPacket data(SMSG_RANDOMIZE_CHAR_NAME, 10);
+    data << uint8(128); // unk1
+    data << *GetRandomCharacterName(race, gender);
+    SendPacket(&data);
+}

src/server/game/Server/Protocol/Opcodes.cpp

@@ -1373,7 +1373,7 @@ void InitOpcodes()
      DEFINE_OPCODE_HANDLER(CMSG_VERIFY_CONNECTIVITY_RESPONSE,            STATUS_NEVER,    PROCESS_INPLACE,       &WorldSession::Handle_EarlyProccess            );
      //DEFINE_OPCODE_HANDLER(CMSG_LOG_DISCONNECT,                          STATUS_NEVER,    PROCESS_INPLACE,       &WorldSession::Handle_EarlyProccess            );
      DEFINE_OPCODE_HANDLER(CMSG_RETURN_TO_GRAVEYARD,                     STATUS_LOGGEDIN, PROCESS_THREADSAFE,   &WorldSession::HandleReturnToGraveyard          );            
-
+     DEFINE_OPCODE_HANDLER(CMSG_RANDOMIZE_CHAR_NAME,                     STATUS_AUTHED,   PROCESS_THREADUNSAFE,  &WorldSession::HandleRandomizeCharNameOpcode   );
 
 #undef DEFINE_OPCODE_HANDLER
 };

src/server/game/Server/WorldSession.h

@@ -408,6 +408,8 @@ class WorldSession
         void HandleCharEnum(QueryResult result);
         void HandlePlayerLogin(LoginQueryHolder * holder);
         void HandleCharFactionOrRaceChange(WorldPacket& recv_data);
+        void HandleRandomizeCharNameOpcode(WorldPacket& recv_data);
+
 
         // played time
         void HandlePlayedTime(WorldPacket& recvPacket);