Core/AI: added Gossip* and Quest* virtual functions to UnitAI, will be used in future system (not all functions hooked yet)

--HG--
branch : trunk

src/server/game/AI/CoreAI/UnitAI.h

@@ -151,6 +151,14 @@ class UnitAI
 
         static AISpellInfoType *AISpellInfo;
         static void FillAISpellInfo();
+
+        virtual void sGossipHello(Player* player){ }
+        virtual void sGossipSelect(Player* player, uint32 sender, uint32 action){ }
+        virtual void sGossipSelectCode(Player* player, uint32 sender, uint32 action, const char* code){ }
+        virtual void sQuestAccept(Player* player, Quest const* quest){ }
+        virtual void sQuestSelect(Player* player, Quest const* quest){ }
+        virtual void sQuestComplete(Player* player, Quest const* quest){ }
+        virtual void sQuestReward(Player* player, Quest const* quest, uint32 opt){ }
 };
 
 class PlayerAI : public UnitAI

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

@@ -140,6 +140,8 @@ void WorldSession::HandleGossipSelectOptionOpcode(WorldPacket & recv_data)
         {
             if (!sScriptMgr.OnGossipSelectCode(_player, unit, _player->PlayerTalkClass->GossipOptionSender(gossipListId), _player->PlayerTalkClass->GossipOptionAction(gossipListId), code.c_str()))
                 _player->OnGossipSelect(unit, gossipListId, menuId);
+
+            unit->AI()->sGossipSelectCode(_player, _player->PlayerTalkClass->GossipOptionSender(gossipListId), _player->PlayerTalkClass->GossipOptionAction(gossipListId), code.c_str());
         }
         else
             sScriptMgr.OnGossipSelectCode(_player, go, _player->PlayerTalkClass->GossipOptionSender(gossipListId), _player->PlayerTalkClass->GossipOptionAction(gossipListId), code.c_str());
@@ -150,6 +152,8 @@ void WorldSession::HandleGossipSelectOptionOpcode(WorldPacket & recv_data)
         {
             if (!sScriptMgr.OnGossipSelect(_player, unit, _player->PlayerTalkClass->GossipOptionSender(gossipListId), _player->PlayerTalkClass->GossipOptionAction(gossipListId)))
                 _player->OnGossipSelect(unit, gossipListId, menuId);
+
+            unit->AI()->sGossipSelect(_player, _player->PlayerTalkClass->GossipOptionSender(gossipListId), _player->PlayerTalkClass->GossipOptionAction(gossipListId));
         }
         else
             sScriptMgr.OnGossipSelect(_player, go, _player->PlayerTalkClass->GossipOptionSender(gossipListId), _player->PlayerTalkClass->GossipOptionAction(gossipListId));

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

@@ -34,6 +34,7 @@
 #include "BattlegroundMgr.h"
 #include "Battleground.h"
 #include "ScriptMgr.h"
+#include "CreatureAI.h"
 
 enum StableResultCode
 {
@@ -343,6 +344,7 @@ void WorldSession::HandleGossipHelloOpcode(WorldPacket & recv_data)
         _player->PrepareGossipMenu(unit, unit->GetCreatureInfo()->GossipMenuId, true);
         _player->SendPreparedGossip(unit);
     }
+    unit->AI()->sGossipHello(_player);
 }
 
 /*void WorldSession::HandleGossipSelectOptionOpcode(WorldPacket & recv_data)

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

@@ -32,6 +32,8 @@
 #include "BattlegroundAV.h"
 #include "ScriptMgr.h"
 #include "ConditionMgr.h"
+#include "Creature.h"
+#include "CreatureAI.h"
 
 void WorldSession::HandleQuestgiverStatusQueryOpcode(WorldPacket & recv_data)
 {
@@ -105,6 +107,8 @@ void WorldSession::HandleQuestgiverHelloOpcode(WorldPacket & recv_data)
 
     _player->PrepareGossipMenu(pCreature, pCreature->GetCreatureInfo()->GossipMenuId, true);
     _player->SendPreparedGossip(pCreature);
+
+    pCreature->AI()->sGossipHello(_player);
 }
 
 void WorldSession::HandleQuestgiverAcceptQuestOpcode(WorldPacket & recv_data)
@@ -188,6 +192,7 @@ void WorldSession::HandleQuestgiverAcceptQuestOpcode(WorldPacket & recv_data)
             {
                 case TYPEID_UNIT:
                     sScriptMgr.OnQuestAccept(_player, (pObject->ToCreature()), qInfo);
+                    (pObject->ToCreature())->AI()->sQuestAccept(_player, qInfo);
                     break;
                 case TYPEID_ITEM:
                 case TYPEID_CONTAINER:
@@ -316,6 +321,8 @@ void WorldSession::HandleQuestgiverChooseRewardOpcode(WorldPacket & recv_data)
                         // Send next quest
                         if (Quest const* nextquest = _player->GetNextQuest(guid ,pQuest))
                             _player->PlayerTalkClass->SendQuestGiverQuestDetails(nextquest,guid,true);
+
+                        (pObject->ToCreature())->AI()->sQuestReward(_player, pQuest, reward);
                     }
                     break;
                 case TYPEID_GAMEOBJECT: